RF32FM*SAMSUNG French Door Refrigerator Romanee conti-PJT

7/26/2019 RF32FM*SAMSUNG French Door Refrigerator Romanee conti-PJT

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2012.

SAMSUNG French Door Refrigerator

Romanee conti-PJTNew product training for refrigerator

MODEL NAME : RF32FM**

MODEL CODE : RF32FMQDBSR/AA

1

RF32FM**



CONTENTS

1 Precautions(Safety warnings !!!! "Precautions(Safety warnings !!!! "

Pro#uct $nfor%ation !!!!!!!!!!!!!!!!! 11Pro#uct $nfor%ation !!!!!!!!!!!!!!!!! 112

Disasse%&'y Reasse%&'y !!!!!! )*Disasse%&'y Reasse%&'y !!!!!! )*3

Function for fai'ure #iagnosis !!!! *+Function for fai'ure #iagnosis !!!! *+4

Se'f Diagnosis ,rou&'e Shooting !!!!!!!Se'f Diagnosis ,rou&'e Shooting !!!!!!!1001005

P-A Diagra% !!!!!!!!!!!!!!!!!!!!!!!!!! 1"0P-A Diagra% !!!!!!!!!!!!!!!!!!!!!!!!!! 1"06

iring Diagra% !!!!!!!!!!!!!!!!!!!!!!! 1"*iring Diagra% !!!!!!!!!!!!!!!!!!!!!!! 1"*7



CONTENTS

8 S/MA,$/ D$AGRAM !!!!!!!!!!! 1"S/MA,$/ D$AGRAM !!!!!!!!!!! 1"

RFRN/S !!!!!!!!!!!!!!!!!!!!!!! 130RFRN/S !!!!!!!!!!!!!!!!!!!!!!! 1309



4

● Unplug the appliance before replacing or repairing electrical parts.⇒ Be careful to avoid electric shock.

● l!a"s use onl" the correct replace#ent parts.⇒ $heck the #odel na#e% rating voltage% rating current% running te#perature s"#bols.

● &hen troubleshooting% verif" that !iring harnesses are connected securel".⇒ Make sure the connectors are not separated !hen po!er is supplied.

● $heck for visible traces of !ater on electrical parts.⇒ Replace or secure an" part that #a" have co#e in contact !ith !ater.

● $heck the status of parts after replace#ent or troubleshooting.⇒ ll parts #ust be reinstalled properl".

● $heck the location !here the refrigerator !ill be used.⇒ 'f the refrigerator !ill be used in a da#p or !et space% or if installation !ill be

unstable%the unit should be relocated.

● (he refrigerator #ust be grounded properl".⇒ n earth ground should be used if there is a risk of high hu#idit" or !etness.

● (he refrigerator should be plugged into a dedicated outlet.⇒ Make sure the po!er cord is not da#aged% crushed% s)ueeed or burned.'f the plug is da#aged it should be replaced.⇒ 'f the socket is da#aged% it should not be used.

● $onsu#ers #ust not tr" to repair the refrigerator.● +othing should be stored in the refrigerator e,cept food.

⇒ -rugs re)uiring precise te#peratures should not be stored in the refrigerator.⇒ Fla##able substances alcohol% benene% ether% /0 gas% etc.1 carr" risk of e,plosion

and should

not be stored in the refrigerator.

1. Precautio!"Sa#et$ %ari&!'



5

Read all the instructions before repairing the product and #ake sure to follo! the

instructions in order to prevent danger or propert" da#age.Unplug the refrigerator and re#ove all the ite#s before repairing the product.

CA(T)ON/%ARN)N S+MBOLS D)SPLA+ED

%ari&Indicates a danger

of death or serious

injury.

CautioIndicates a risk of

personal injury or

material damage.

means “Prohibited”.

means “Do not disassemble”.

means “No contact”.

means ”Warning or Caution”.

means !nplug the unit before ser"icing theproduct

means “#arth or $round”.




6

Un4'ug the 4ro#uct &efore changing the

interior 'a%4..% &his may result in electric shock.

Use the rate# co%4onents on the re4'ace%ent.

% Check the correct model' rated "oltage' rated

current' operating temperature and so on.

hen re4airing the 4ro#uct5 %a6e sure that the

a'' wire harnesses are reconnecte#.

% &he (ire harnesses should be connected

tightly and kept dry.

% &ightly tie the (iresso that they are not

detached by an

e)ternal force and or

become (et due to

moisture..

hen re4airing the 4ro#uct5 %a6e sure that

a'' 4arts an# wires are free of #ust an#

foreign su&stances.

% Cleaning parts (hen ser"icing the product

can help pre"ent fire or short circuits.




/hec6 the status of 4arts afterthe re4'ace%ent

or trou&'eshooting.

% *ll parts must be reinstalled properly.

/hec6 for 7isi&'e traces of water on the

e'ectrica' 4arts.

% +eplace or secure any parts that ha"e come

into contact (ith (ater.

/usto%ers shou'# not store fu'' g'ass &ott'es

in the free8er section.

/usto%ers shou'# not store narrow or 'ong

&ott'es5 or foo# in one of the s%a'' #oor

she'7es.

% &hese items could fall (hen the door is

opened' resulting in injury to the customer.


% &he fro,en bottles could

e)plode and result in

injury.



Drugs that re9uire a s4ecific te%4erature

shou'# not &e store# in the refrigerator.

,he refrigerator shou'# &e 4'ugge# into a

#e#icate# out'et.% -ultiple plugs connected to an outlet may

cause e)cessi"e heat or fire.

/onsu%ers %ust not try to re4air the

refrigerator.

% #lectrical and mechanical parts could

injure the consumer

Ma6e sure that the 4ower cor# is not #a%age#.

% * damaged cord could result in e)cessi"e

heat or fire.




/usto%ers shou'# not 4'ace or store o&:ects

on the 4ro#uct.% pening or closing the door may cause

items to fall' (hich may result in injury.

Do not a''ow users to insta'' the refrigerator in

the wet 4'ace or the 4'ace where waters4'ashes.

% Deterioration of insulation of

electric parts may cause

electric shock or fire.

,he refrigerator %ust &e groun#e# 4ro4er'y.

% &he product should be properly grounded if

there is a risk of high humidity or moisture.




FLOOR)N

&o ensure that the product is properly installed' the refrigerator must

be installed on a le"el' solid surface that is the same height as the

rest of the flooring. &he surface should be strong enough to support

a fully loaded refrigerator' or appro)imately //0lbs 1233kg4.

MO,)N

Protect the finish of the flooring. Cut a large section of

cardboard carton and place it under the refrigerator (here

you are (orking.

When mo"ing the product' make sure that you pull the unit

straight out and push it back straight in.




2. Pro-uct Seci#icatio!

A) Handle

B) Buttons / Indicators

Aearace

21. Co0art0et Feature! $ Mo-e

,o #o 'ist

11

Fri-&e Co0art0et

Freeer Co0art0et /

Coo Seect Roo01) Refrigerator lamps

2) Refrigerator shelf

3) Refrigerator drawer

4) Refrigerator door bins

) !ater filter

") Auto ice ma#er

$) %ree&er lamps

') %ree&er shelf

() %ree&er drawer

1) %ree&er door bins

* +gg tra,



Items -pecification

.odel no R%32%.**

+0ternal dimensions width 0 epth 0 Height) 3 3/4 3 3/4 $2 $/' 5 (' (' 1')

6ac#ing dimensions width 0 epth 0 Height) 3' 1/47 3' 1/47 $( 1/27 ($2 ($2 21')

Rated power fre8uenc, H9) "

Rated power :) 11

Rated power consumption of theelectric motor !) 14

Rated power consumption of theelectric heater !)

3$

Refrigerator t,pe Indirect cooling t,pe refrigerator

Refrigerant%ree&er / ;ool -elect Room / Ice Room < R=134a

%ridge < R="a

Amount of sealed refrigerant%ree&er / ;ool -elect Room / Ice Room < 2 g$23 o&)

%ridge < 4' g1"( o&)

!eight #g) 1'2 #g41 lb)

6ac#ing weight #g) 1( #g43 lb)

22. Ba!ic Pro-uct Seci#icatio!

2. Pro-uct Seci#icatio! ,o #o 'ist

2



>o .odule R%32%.**

1 imensions 35 3/4” X 35 3/4” X 72 $/'” , (908 X 908 X 1850)

2 oor -!I>? 4 oor/ -@-

3 ighting

%ridge @op< " high=luminance lamps/ -ide< 3 lamps*2ea

%ree&er/;ool -elect

1 high=luminance lamp top of compartment)

4 -helf

%ridge -lide5 %I/ A %oil=@rim

%ree&er/;ool -elect

@ra, -helf / A %oil=@rim

Bo0

%ridge 3 6ieces / A %oil=@rim

%ree&er/;ool -elect

3 6ieces / A %oil=@rim

" ;ool -elect Room modes %ree&er / -oft %ree&ing / ;hill / ;ool

$ eodori&er -6I=2

' Ice .a#er irect cooling s,stem Auto I/.

( ?uard

%ridge @ransparent 1 piece / -tamping

%ree&er/;ool -elect

@ransparent 1 piece / -tamping

1 +gg tra, @ransparent 1 piece

11 Handle Hidden handle

12 ispla, +

13 :I6 sheets cabi side/rear5 door fre)

14 Bac# cluster Applied

23. Co0ari!o o# Seci#icatio!

2. Pro-uct Seci#icatio! ,o #o 'ist

3



Item Item R%32%.**

-pecifications

;,cle5 Refrigerant

ual ;omp

%/;:/Ice Room R134a $23o&2g))R R"a 1"(o&4'g))

;ompressor%/;:/Ice Room = .-:1$2A1B

R = .-:4"A.1B

;ooling performance CDcal/hE% .-:1$2*) = 2"Dcal/h F3'R6.)R .-:4"*) = 2Dcal/h F3"R6.)

Basic

functions

;oolingperformance

%ree&er 1/3H =1G=2")

;ool -elect 1/3H =1G=2")

%ridge 1/3H 3'G

;oolingspeed

%ree&er 1/3H ess than 24 minutes

;ool -elect 1/3H ess than 24 minutes

%ridge 1/3H ess than 14 minutes

Ice=ma#ingperformance

>ormal "o&1"#g)/da,J

!orst 3o&1#g)/da,J

>otch%ree&er/

;ool -elect/%ridge)

* etailedinformation

tableappended5

;=;=;

%ree&er 1/3H ='K2$G=23K1)

;ool-elect1/3H

%ree&er ='K2$G=23K1)

-oft %ree&ing 23K3"G=K2)

;hill 3K3"G=1K2)

;ool 41K3"GK2)

%ridge 1/3H 34GK2$G1K1)

>=>=>

%ree&er 1/3H K2$G=1'K1)

;ool-elect

1/3H

%ree&er K2$G=1'K1)

-oft %ree&ing 23K3"G=K2 )

;hill 3K3"G=1K2 )

;ool 41K3"GK2 ) 14




Item Item R%32%.**

>otch%ree&er/

;ool -elect/%ridge)

* etailedinformation

table

appended5

>=>=>

%ridge 1/3H 3$K2$G3K1)

%ree&er temperaturedistribution

3"G2)

;ool -elect temperaturedistribution

3"G2)

%ridge temperaturedistribution

3"G2)

Lperating ratio 1M

!=!=!

%ree&er 1/3H K2$G=1K1)

;ool-elect1/3H

%ree&er K2$G=1K1)

-oft %ree&ing 23K3"G=K2 )

;hill 3K3"G=1K2 )

;ool 41K3"GK2 )

%ridge 1/3H 44K2$G$K1)

15




16

$te%RF)2FM;;

Free8er5 /oo' se'ect5 $ce roo% cyc'e (,DM Fri#ge cyc'e

/yc'e

S4ecificatio

ns

/o%4ressor

Mo#e' no. .-:1$2A1B MS<"*0AM1-

A%ount of

refrigerantR134a 2 g$23 o&) R*00a"= g(1.*+ o8

7a4orator

Free8er>/oo'

Se'ect Roo%* rows 2 'ayer5 De4th *0%% ; 2A

Fri#ge

/o%4art%ent1) rows 1 'ayer5 De4th )3%%

/on#enser

;ondenser SF/ (Ser4entine F'ow /on#enser ) rows-%; -erpentine %low ;ondenser)

2rows

;luster pipe !-ide ;luster< >ot applied

Bac# ;luster< L42t)5$m

Hot pipe ?D".2(t0.3510.% =

Suction

;ool select = %ree&er6ipe

?D.0(t 0.35 0.*"3% =

%ree&er = Ice .a#erconnection 6ipe

?D.0(t 0.35 ).=% =

-uction pipe ?D=.0(t 0.=5 2.3% !7"94(t 0"5), 2"2#

/a4i

,u&e

%ree&er capillar, @ube ?D1.+5 $D0.=25 ))00%% =

;ool -elect capillar,@ube

?D1.+5 $D0.=25 ))00%% =

%ridge capillar, tube ! L1(5 I'25 3mm

?ther r,er Sing'e Dryer -ingle r,er

:alNe Ste4 7a'7e () way =




;lassification R%32%. Remar#s

+lectricalparts

.otorO

%an

%ree&erB;R+6'2RA)5 ￠ 11 11!ing5

;! 12:; 2!5 1'$rpmAIL P$

;ool -electRoom

B;R+6'2RA)5 ￠ 11 11!ing5;! 12:; 2!5 1'$rpm

AIL P$

%ridge B;R+6'2RA)5 ￠ 11 11!ing5;! 12:; 2!5 1'$rpm

AIL P$

.achinecompartment

B;R;6'2A)5 ￠ 1" 3!ing5;;! 12:; 1$!5 112rpm

AIL 1"

Heater

%=+Nap A;23: 121! -heath Heater)

;:=+Nap A;23: 121! -heath Heater);ommon to both the

% and ;: compartments

R=+Nap >ot applied

%rench A;23: 1!;ord Heater)

oor % ;12: 1!;ord Heater)

oor ;: ;12: 1!;ord Heater)

oor R >ot applied

ispenser A;23: 2!;ord Heater)

!ater pipe ;12: 23!;ord Heater)

I;+ Room ;12: 2!;ord Heater)

'$ Maker A;23: 141!

amper >ot applied

;ompelectrical

parts

L6 [email protected]='2

6@; Rela, >ot applied

;apacitor >ot applied

LNerHeater6rotect

%ree&er Bimetal Lff < 14% ";) / Ln < 14% 4;)@hermal %use ;ut=off 23G 11)

;ool -electRoom

Bimetal Lff < 14% ";) / Ln < 14% 4;)

@hermal %use ;ut=off 23G 11)

%ridge>ot applied

>ot applied

Internallamp

%ree&er 1 +=power 1 +A)

;ool -electRoom

1 +=power 1 +A)

%ridge3 +s 2 +A)5

1 +=6ower "+A)5 4 + 1 +A)

3 !a, :alNe -tepping .otor >-;+:1@A*)


17



$te%s Di%ensions

Mo#e' RF)2FM;;Free8er 4erfor%ance ("stars

/o%4ressor

Mo#e' no.Free8er MS<12A@1-

Fri#ge MS<"*0AM1-

Dri7ing ty4e $N<R,R

Sea'e# oi'Free8er F 10 2)3cc (MS<12A@1-

Fri#ge Minera' 10cst 200cc (MS<"*0A@1-

/oo'ing #e7ice Free8er S4'it Fin ,y4e 7a4orator

Fri#ge S4'it Fin ,y4e 7a4orator

/on#enser Force# an# Natura' /on7ection ,y4e

Drying Materia' M?@/U@AR S$< B!+

/a4i''ary tu&e

Free8er ?D 1.+ ; $D0.=2 ; @))00%%

/oo' Se'ect ?D 1.+ ; $D0.=2 ; @))00%%

Fri#ge ?D1.+5 $D0.=25 )300%%

RefrigerantFree8er>/oo' se'ect > $ce Roo% R1)"a > 203 g(.2) o8

Fri#ge R*00a > "= g(1.*+ o8

,her%istor

(F!Sensor

,e%4. Se'ection,hresho'# that turns the sensor

out4ut on,hresho'#s that turns the sensor

out4ut off

!=$ !3 (!21 $ % !11 (!2" $ %

0$ ) (!1* $ % !) (!1+ $ %

3( $ = (!1" $ % 2 (!1 $ %

F r e e

8 er P ar t s

,o #o 'ist

, e% 4 er a t ur e s en s or s

i n si # e / o% 4 ar t % e

n t

F r e e8 er

24. Seci#icatio!

2. Pro-uct )#or0atio

18



$te%s Di%ensions

Mo#e' RF)2FM;;

Free8er 4erfor%ance ("stars

,her%istor

(R!Sensor

Free8er Sa%e as Free8er co%4art%ent Sa%e as Free8er co%4art%ent

Soft Free8ing 2 (!) $ % 1+ (! $ %

/hi'' )) (1 $ % 2* (!) $ %

/oo' "3 ( $ % ) () $ %

,her%istor

(R!Sensor

)"$ ) () $ % )1 (0 $ %

)$ "0 (" $ % )" (1 $ %

""( $ " (= $ % "1 (3 $ %

,o #o 'ist

, e% 4 er a t ur e s

en s or s

i n si # e / o% 4 a

r t % en t

F r i # g e

24. Seci#icatio!


19

/ o o' S e' e c t

R o o%



$te%s Di%ensions

Mo#e' RF)2FM;;

Free8er 4erfor%ance (" stars

Initial defrosting interNalsimultaneous defrosting of % and R)

* hours C 10 %inutes

%ree&er defrosting interNal * "= hours (#e4en#ing on the o4erating con#itions

%ridge defrosting interNal "0 "00 %inutes (#e4en#ing on the o4erating con#itions

Idle time 10 C 2 %inutes

F #efrosting !sensor

Mo#e' no. ,RM$S,?R (D,N!/302

S4ecifications 3.0 ㏀ at (23 $ %

R #efrosting !sensor

Mo#e' no. ,RM$S,?R (D,N!/302

S4ecifications 3.0 ㏀ at (23 $ %

-i%eta' (Free8er

Mo#e' no. -$M,A@ ,RM?S,A, (-,!121!M

?4erating te%4erature ?ff E 1"0F (*0/ > ?n E 10"F ("0/

-i%eta' (/oo' se'ectMo#e' no. -$M,A@ ,RM?S,A, (-,!121!M

?4erating te%4erature ?ff E 1"0F (*0/ > ?n E 10"F ("0/

,o #o 'ist

24. Seci#icatio!


20

D ef r o s t i n g

i n t er 7 a'

D ef r o s t i n g

s en s or

D ef r o s t i n gP ar t s



$te%s Di%ensions

Mo#e' RF)2FM;;

Free8er co%4art%ent#efrosting heater

/urrent f'ows when F #efrosting is

con#ucte#.A/ 2)0 < 121

/oo' Se'ect co%4art%ent#efrosting heater

/urrent f'ows when /< #efrosting is

con#ucte#.A/ 2)0 < 121

Fri#ge co%4art%ent#efrosting heater

/urrent f'ows when R #efrosting is

con#ucte#.!

/oo' Se'ect co%4art%ent#rain heater

/urrent f'ows when /< #efrosting is

con#ucte#.

!

French heater Accor#ing to eterna' hu%i#ity 5

eater is o4erate#A/ 2)0 < 10

ater tan6 heater ! !

Dis4enser heater ! 2)0< 2.3

/a4 #oor heater(R co%4art%ent

! !

Dis4'ay heater(F co%4art%ent

! !

$ce water su44'y 4i4eheater

! !

$ce water #rain 4i4e heater ! D/12< 2.)

$/ Roo% eater ! D/12< 2

Da%4er heater ! !

Free8er co%4art%ent #oorheater

,he heater is o4erate# &y the

eterna' hu%i#ity sensor.D/ 12 < 1.3

/oo' Se'ect co%4art%ent#oor heater

,he heater is o4erate# &y the

eterna' hu%i#ity sensor.D/ 12 < 1.3

1 ' e c t r i c a' 4 ar t s

,o #o 'ist

24. Seci#icatio!


21



,o #o 'ist

24. Seci#icatio!


22

$te%s S4ecification

Mo#e' RF)2FM;;Fri#ge co%4art%ent

#oor heater ,he heater is o4erate# &y the

eterna' hu%i#ity sensor.!

Free8er co%4art%ent #efrosting heater o7erheating 4re7ention&i%eta'

,RM?S,A, (-,!121!M ?ff E 1"0F (*0/ > ?n E10"F ("0/

Free8er co%4art%ent #efrosting heater o7erheating 4re7entionfuse

2)0 (110 $ %

5 120 <>13 A

/oo' Se'ect co%4art%ent #efrosting heater o7erheating4re7ention &i%eta'

,RM?S,A, (-,!121!M ?nE "0 ?ffE *0% %

/oo' Se'ect co%4art%ent #efrosting heater o7erheating4re7ention fuse

2)0 (110 $ %5 120 <>13 A

Noise fi'ter 20 %5 =0;*0;1.* t

?@P

Mo#e' no. ",M)0=RF-HH!=2

,e%4erature at which it turns on 13*.2F (*+/

,e%4erature at which it turns off 23F (123/

Free8er co%4art%ent coo'ing fan %otor D/12< -@D/ (DRP=020R-

/oo' Se'ect co%4art%ent coo'ing fan %otor D/12< -@D/ (DRP=020R-

Fri#ge co%4art%ent coo'ing fan %otor D/12< -@D/ (DRP=020R-/o%4. coo'ing fan %otor D/12< -@D/(DR/P=020@A

Motor ste4 7a'7e D/ 1" < > 0. A

Free8er > /oo' Se'ect Roo% interior 'a%4s 1 high!'u%inance @D

Fri#ge interior 'a%4s,o4E * high!'u%inance @Ds> Si#eE ) @Ds (2A "

@D (1 A

Door ree# switch D/ 200 < > 0.3 A

Power cor# A/ 230 < > * A

Groun#ing screw -S-N (&rass screw

1 ' e c t r i c a' 4 ar t s



23

25. Di0e!io!


4 3/'7112mm)



&o do list

24


26. Re#ri&erat Route i Re#ri&eratio c$ce

;ompressor S ;ondenser S Hot 6ipe S r,er S

3!AQ :A:+ ;apillar, @ube;-R) S +Naporator;-R)

;onnect 6ipe

;apillar, @ube%) S +Naporator%) S Ice 6ipe S

Accumulator S -uction 6ipe%)S ;ompreesor

1 %ree&er%) / ;ool -elect Room;-R) / Ice Room

T ;L.6 < .-:1$2A1B U

;ompressor S ;ondenser S Bac# ;luster S r,er

S ;apillar, @ubeR) S +NaporatorR) S -uction 6ipeR)

S ;ompressor

2 %ridgeR)

T ;L.6 < .-:4"A.1B U

V ual=oop ;,cle

%ridge ;,cle%ree&er ;,cle



5 Condenser

64 +ole7 * de"ice (hich radiates heat to the outside 1(ater8air4 to make li9uid state for the hightemperature 8 high pressure gas refrigerant discharged from compressor

24 &ypes

*. *ir:cooling &ype 7 Condense air by circulating naturally or manually.

;4 Natural Con"ection &ype 7 !sed for the household refrigerator (hich has small condensing capacity.

<4 -anual Con"ection &ype 7 Circulate air manually by =*N:-otor 1>arge capacity4

?. Water:cooling &ype 7 -ake cooling (ater pass through the pipe in the condenser 1>arge capacity4

※>ocation

@ C>!A&#+ heat:radiating type 7 *ll Pipes effecti"e for radiating heat are formed in the right8left' and front side of refrigerator (ith hard urethanes and radiate heat through the (hole surfaces of cabinet to ambient air.

@ Install the condenser on the outside of the product. 1*n old model4

@ -ake them cluster at the lo(er part of product and radiate heat manually by fan.

@ +adiate condensed potential heat up to li9uefy completely and make change the state (ithout changing the gas temperature itself.

&o do list

25


27. Oeratio t8eor$ o# re#ri&eratio c$ce co0oet!



5 Capillary

64 +ole7 * de"ice (hich makes lo( temperature and pressure refrigerant by reducing the pressure thenormal temperature 8 high pressure li9uid refrigerant condensed from condenser' and supply it tothe e"aporator.

*. &o e"aporate more lo(er temperature in case of e"aporation.

?. It flo(s to the e"aporator (ithout back flo(ing to condenser' if compressor stops' and the difference ofpressure bet(een high pressure and lo( pressure is small so it is easy to operate the compressoragain.

5 #"aporator 64 +ole7 *s the lo( pressure li9uid refrigerant flo(ed from capillary absorbs heat inside of the refrigerator' it becomes lo( pressure gas and refrigerate the foods.

24 &heory7 &he lo( pressure refrigerant flo(ed to e"aporator operates cooling (hich takes ambient e"aporated potential heat (ith maintaining the e"aporation up to e"aporate completely.

;4 &ypes of #"aporator

*. +>>:?ND #"aporator ::B Direct Cooling N#:D+ &ype

@ +olled and adhere the 2 aluminum plate and then make refrigerant passage. ?. PIN:PIP# &ype ::B Indirect cooling &W:D+ &ype

@ * small aluminum plate on the aluminum pipe to increase the cooling effect.

&o do list

26





5 Compressor

64 +ole7 It operates same as pump (hich pull out the subterranean (ater. It inhales the lo( temperature and pressure refrigerant gas 1flo(ed out4 from e"aporator and make high temperature and pressure refrigerant li9uid in the compressor and send it to the condenser.

24 &ype of Condenser

*. ?ack:and:forth motion type7 * method that pistol makes back:and:forth motion through shaft andcylinder of motor rotation and compresses. !sed for household refrigerant※

?. +otary &ype7 * method that inhales the refrigerant gas through the gap bet(een the outside of rotor electric attached on the shaft 1rotation a)is4 and the inside of cylinder and compresses.

C. Centrifugal &ype

;4 Please insert the e)planation of in"erter comp operation theory.

5 Dryer

64 +ole7 *bsorb the moisture from the refrigerant that refrigeration cycle circulates and eliminate the foreign substance.

24 Atructure7 If e"en some moisture is included refrigerant is impossible to circulate by free,ing thesmall capillary outlet' so silica gel or molecular sie"e is 1included and4 sealed to absorb the

internal moisture' and install a minute net to eliminate the foreign substance.

&o do list

27





※Influence of moisture

@ -oisture precipitation ?locked by ice @ +efrigerant and reaction @ >ife reduction of oil @ *cceleration of o)idi,ation @ Copper plating phenomenon @ $as dissolution by the interaction of synthetic insulating material 1insulator4

※Influence of foreign substance

@ Increase of condensed temperature.

@ Increase of temperature.@ Decrease of cooling efficiency

@ Ahorten the life by friction bet(een oil and foreign substance in the compressor.

5 *ccumulator

64 +ole 7 &o send a pure refrigerant gas to compressor by remo"ing completely the refrigerant li9uid from e"aporator.

※If refrigerant li9uid go into the compressor' o"erload is occurred.

&o do list

28





1. /oo'Se'ectI (/oo' Se'ect Roo%,he /oo'Se'ect &utton 'ets you set the /oo' Se'ect Roo% on the &otto% right of

your

refrigerator to one of four settingsE Free8er5 Soft Free8ing5 /hi''5 or /oo'. Press the

/oo'Se'ect &utton for three secon#s to acti7ate the /oo' Se'ect Roo% function5 an#

then se'ect one of the four settings.

Se'ect Free8er to set the /oo' Se'ect Roo% to the sa%e te%4erature as the free8er.% Use this setting to 6ee4 fro8en foo# fresh. 29

29. Cotro Di!a$




1. /oo'Se'ectI (/oo' Se'ect Roo%J Se'ect Soft Free8e to set the te%4erature in the /oo' Se'ect Roo% to 2) F

(!3 / .,his feature he'4s 6ee4 %eat an# fish fresh for 'onger.

30

29. Cotro Di!a$


% Se'ect /hi'' to set the te%4erature of the /oo' Se'ect Roo% to )0 F (!1 /.



1. /oo'Se'ectI (/oo' Se'ect Roo%J Se'ect /oo' to set the te%4erature of the /oo' Se'ect Roo% to "1 F (3 /. Hou can

6ee4 water5 :uice5 soft #rin6s5 &eer5 etc. co'#.

31

29. Cotro Di!a$




2. Free8er (o'# ) sec for Power Free8e,ouch this &utton to set the free8er to your #esire# te%4erature.

Hou can set the te%4erature &etween !2)/ an# !13/ (&etween !10F an# *F.

,ouch an# ho'# this &utton for ) secon#s to #ecrease the ti%e nee#e# to free8e

4ro#ucts in the Free8er. ,his can &e he'4fu' if you nee# to 9uic6'y free8e easi'y

s4oi'e#

ite%s or if the te%4erature in the free8er has war%e# #ra%atica''y (For ea%4'e5 if

the #oor was 'eft o4en.

32

29. Cotro Di!a$




). A'ar% (o'# ) sec for Fi'ter Reset,his &utton ser7es two 4ur4osesE

1 ,o turn the #oor o4en a'ar% on an# off $f the #oor a'ar% is set to ?n5 an a'ar% &ee4s

if any refrigerator #oor is 'eft o4en for %ore than two %inutes.

,he &ee4ing sto4s when you c'ose the #oor. ,he #oor a'ar% function is 4re!set to ?n

in the factory. Hou can turn it off &y touching an# then re'easing this

&utton. Hou can turn it &ac6 on in the sa%e fashion. ,he icon 'ights u4 when the

function is on.

2 ,o reset the water fi 'ter 'ife in#icator. After you re4'ace the water fi 'ter5 touch an#

ho'# this &utton for ) secon#s to reset the water fi 'ter 'ife in#icator.33

29. Cotro Di!a$


2 #



". nergy Sa7er (o'# ) sec for /KF,ouching this &utton turns nergy Sa7er %o#e on an# off. hen you turn nergy Sa7er

on5 the nergy Sa7er icon 'ights. ,urn nergy Sa7er off an# the icon goes off. ,he

nergy Sa7er function is set to L?N in the factory. $f con#ensation or water #ro4s

a44ear on the #oors5 turn the nergy Sa7er %o#e off.

,ouch an# ho'# this &utton for ) secon#s to switch the te%4erature units &etween

/ an# F.

34

29. Cotro Di!a$


2 P - t ) # ti



3. Fri#ge (o'# )sec for Power /oo',ouch this &utton to set the fri#ge to your #esire# te%4erature. Hou can

set the te%4erature &etween 1/ an# / (&etween )"F an# "*F. ,ouch

an# ho'# this &utton for ) secon#s to #ecrease the ti%e nee#e# to coo'

4ro#ucts in the Refrigerator. ,his can &e he'4fu' if you nee# to 9uic6'y coo' easi'y

s4oi'e# ite%s or if the te%4erature in the fri#ge has war%e# #ra%atica''y (For

ea%4'e5 if the #oor was 'eft o4en.

35

29. Cotro Di!a$


2 P - t ) # ti



*. @ighting (o'# ) sec for chi'# 'oc6,ouching this &utton sets the Dis4enser @D 'a%4 (un#er the #is4'ay to continuous

%o#e so that it stays on continuous'y. ,he &utton a'so 'ights u4.

$f you want the Dis4enser 'a%4 to co%e on on'y when so%e one uses the

#is4enser5 touch this &utton to turn the continuous %o#e off. ,ouch an# ho'#

this &utton for ) secon#s to switch the te%4erature units &etween /hi'# @oc6

36

29. Cotro Di!a$


2 P - t ) # ti



. $ce ,y4ePress the $ce ,y4e &utton to change the ice ty4e.

ach ti%e you 4ress the $ce ,y4e &utton5 the cu&e# an# crushe# ice %o#es a'ternate

an# the /u&e# or /rushe# ice icon 'ights u45 in#icating your se'ection.

$f you #ont nee# ice5 turn the function off to sa7e on water an# energy consu%4tion

(See $ce ?ff &e'ow.

37

29. Cotro Di!a$


2 P - t ) # ti



=. $ce ?ff (o'# ) secPress the $ce ?ff (o'# )sec for chi'# 'oc6 &utton for 'ess than ) secon#s unti'

the $ce ?ff $n#icator ( i''u%inates.

38

29. Cotro Di!a$


2 P - t ) # ti



+. Fi'ter

ater fi 'ter usage,his icon wi'' 'ight u4 when you nee# to change the fi 'ter. After you use

a&out )00 ga''ons of water5 the fi 'ter in#icator 'ights u4 (in a&out * %onths.

After you insta'' the new water fi 'ter5 reset the fi 'ter in#icator &y 4ressing

the A'ar%>ho'# ) sec for Fi'ter Reset &utton.

J $f water is not #is4ensing or #is4ensing s'ow'y5 you nee# to re4'ace the water fi 'ter

&ecause the water fi 'ter is c'ogge#.

J So%e areas ha7e 'arge a%ounts of 'i%e in their water5 which causes the water fi 'ter to

c'og %ore 9uic6'y. 39

29. Cotro Di!a$


2 P - t ) # ti



40

2. Otioa Materia Seci#icatio


6hotograph 6art >ame 6art ;od A.LW>@

%I@+R !A@+R=A--Q A2(=1(A 1

A--Q=6A;DI>? -WB A((=34( 1

;A-+ A.6 R+% A($=12""A 1

+ A.6 -I+ A41=1(P 2

+ A.6 ;L>: %R+) A41="$"? "1set)

3 Di ; R



3. Di!a!!e0$ ; Rea!!e0$

31. Precautio

,o #o 'ist

4 Before replacing or repairing an electrical part% be sure to unplug the product5s

po!er cord.6 Failing to do so #a" result in electric shock.

4 Be sure to replace an" electrical parts !ith rated parts.

6 Be sure to check the #odel no% rated po!er voltage% operating te#perature etc.printed on theproduct.

4 &hen repairing a product% connect the harnesses 7r#l" so that no !ater enters the

product.6 (he" should not beco#e separated if a certain a#ount of force is applied.

4 &hen repairing the product% co#pletel" re#ove all dust or foreign substances fro#the housing%connectors and ter#inals.

6 0revents 7re due to tracking or short6circuits.

4 $heck if there are an" #arks of #oisture having entered the electric parts.

6 'f it appears that #oisture has penetrated the part% take counter#easures such asreplacing thepart or !rapping the part !ith insulation tape.

4 fter 7,ing a proble#% check the asse#bl" status of the parts.

6 (he status #ust be the sa#e as before repairing the product.

4 $heck the operating environ#ent of the refrigerator.

6 'f the refrigerator is e,posed to #oisture or is installed near !ater or on an unstable

surface%relocate the refrigerator. 41

3 Di!a!!e0$ ; Rea!!e0$ , # 'i



3. Di!a!!e0$ ; Rea!!e0$

31. Precautio

,o #o 'ist

4 -o not share a po!er strip !ith other appliances.

4 $heck if the po!er plug or electrical outlet is da#aged% defor#ed or old.6 'f the po!er plug or outlet is da#aged or out of order% repair it i##ediatel".

6 (ake care !hen "ou #ove the product so that the po!er cord is not da#aged% cut orbeco#estrapped.

4 -o not store food in an unstable #anner in the refrigerator or store bottles in thefreeer.

4 -o not let custo#ers repair the product b" the#selves.4 -o not let custo#ers store ite#s other than food in the refrigerator.

6 Medicine or che#icals9 precise te#perature cannot be #aintained b" therefrigerator for ho#euse.

6 'n:a##able #aterials alcohol% benene% ether% /0 gas% butane gas% etc.19 (here is adanger of

e,plosion.

42

3 Di!a!!e0$ ; Rea!!e0$ , # 'i t



I.A?+ Item

X) screw driNer

=) screw driNer

He0agon wrench 2 mm diameter)

ong nose pliers

Bo0 wrench 12 mm) = @o disassemble the compressor

Bo0 wrench 1 mm) = @o disassemble the hinge ower

= Re8uired @ools

3. Di!a!!e0$ ; Rea!!e0$

31. Precautio

,o #o 'ist

43

3 Di!a!!e0$ ; Rea!!e0$



Part na%e ow to #o Descri4ti7e Picture

RefrigeratorDoor

1. Re%o7e the ) screws fiing the ,o4 ,a&'ean# se4arate the ,o4 ,a&'e ( .&

2. Se4arate the 2 housing connectors ( fro%'the hinge at the to4 'eft of the fri#ge

co%4art%ent #oor an# the 1 housingconnector ( !1 fro% the hinge at the to4'right of the #oor.,o se4arate the housing connectors %oreeasi'y5 4u'' the connector whi'e ho'#ing#own the fiing hoo6 ( .

). As shown in the 4icture5 Re%o7e water tu&e

fro% hinge (" &y ho'#ing at the &oth si#es ofthe ,u&e Fitting an# 4u''ing it out. An#5re%o7e the ,u&e Fitting (3 &y 4u''ing thewater hose after 4ushing in the 'oc6ing ringta& at the en# of the ,u&e Fitting.

3. Di!a!!e0$ ; Rea!!e0$

32. Re#ri&erator Door

44

O/aution Ma6e sure to un4'ug the 4ower

cor# &efore 4erfor%ing the 4roce#ures

a&o7e.

NoteE,he nu%&er of housing units %ay

#iffer #e4en#ing on the %o#e'.

3 Di!a!!e0$ ; Rea!!e0$



Part na%e ow ,o Do Descri4ti7e Picture

Free8er Door

1. ?4en the free8er co%4art%ent #oor an#re%o7e the screw fiing the hinge co7er( at the &otto% with the (I screw&#ri7er.O/aution Disasse%&'e the free8er #ooron'y after #isasse%&'ing the fri#ge #oor.

2. Se4arate the housing connector ( at the'&otto%.

). Se4arate the %i##'e hinge ca4 &y 'ifting it

u4.

O/aution ,he sha4e of the %i##'e hingeca4 is LD.

hen reasse%&'ing the ca45asse%&'e it in the right#irection after chec6ing thesha4e of the shaft.

3. Di!a!!e0$ ; Rea!!e0$

2

*aution+-ere i. a -eater wire at t-e /otto# of t-e freeer co#part#ent" efore di.a..e#/ing t-e door, /e

.ure to

di.a..e#/e t-e -eater -ou.ing

3 Di!a!!e0$ ; Rea!!e0$




Free8er Door

". Se4arate the free8er #oor fro% the %i##'ehinge shaft &y 'ifting the %i##'e hingeshaft ( u4 s'ight'y an# s'i#ing the #oorin the #irection of the arrow.

3. ,i't the free8er co%4art%ent #oor forwar#so that it #oes not interfere with the%i##'e hinge an# then 'ift the #oor u4 tose4arate it co%4'ete'y. O/aution,a6e care not to #ro4 the #oor.

3

3. Di!a!!e0$ ; Rea!!e0$

3 Di!a!!e0$ ; Rea!!e0$




inge Mi#

1. Re%o7e the 2 screws ( 5 with a (I screw #ri7er an# re%o7e the 2 &o'ts ( 5&

with a ".+3%% heagona' wrench to'se4arate the %i##'e hinge.

O/aution hen reasse%&'ing the hinge5 &esure to fi it in the fo''owing or#er to

4re7ent the hinge fro% %o7ing.E -o't ( & → -o't ( ' → Screw ( →

Screw (

inge @ow

1. Re%o7e the 2 &o'ts ( 5 with a 10 %%

soc6et wrench an# then se4arate the'ower hinge.O/aution hen reasse%&'ing the hinge5&e sure to fi it in the fo''owing or#er to4re7ent the hinge fro% %o7ing.E -o't ( → -o't (

47

;

<

3

2

3. Di!a!!e0$ ; Rea!!e0$

33. <i&e Mi-/ Lo=

=

3 Di!a!!e0$ ; Rea!!e0$




RD S$,/

1. ?4en the free8er>/oo' Se'ect Roo% #ooran# chec6 the 'ocation of the u44er ree#switch.

2. $nsert the (! screw #ri7er into the groo7enet to the arrow to se4arate the Switch/o7er.

O/aution A44'ying ecessi7e force %ay

#a%age the 4arts.

). Re%o7e the Switch /ase with your han#. O/aution A44'ying ecessi7e force %ay

#a%age the 4arts.

". Re%o7e the wire 4rotection ta4e an# then

se4arate the housing within the case.

3. S'i#e the Ree# Switch outwar# tose4arate the Ree# Switch.

48

3. Di!a!!e0$ ; Rea!!e0$

34. Di!a!!e0i& t8e Ree- S=itc8

3 Di!a!!e0$ ; Rea!!e0$




ASSH D$SP@AH

1. Re%o7e the screw (1ea on the &otto% ofthe Dis4enser.

2. o'# the &otto% of the Dis4enser an# 4u''it forwar# to ta6e it off fro% its 'oc6ingta&s. An#5 re%o7e the asse%&'y &y4u''ing it #own.

). Se4arate the Dis4enser ire /onnector.

O/aution hen reasse%&'ing the Dis4'ay Assy5 su44'y 4ower to 4re7ent errors. 49

3. Di!a!!e0$ ; Rea!!e0$

35. Di!a!!e0i& t8e Di!a$ A!!e0$

3 Di!a!!e0$ ; Rea!!e0$




MA$N P/- an#$n7erter P/-

1. Pu'' the refrigerator forwar# to securesufficient wor6 s4ace &ehin# therefrigerator.

2. Re%o7e the ) screws.

). Se4arate the 1" housing connectors.

(owe7er5 the nu%&er of housingconnectors %ay #iffer #e4en#ing on the%o#e' an# functions.

50

3. Di!a!!e0$ ; Rea!!e0$

36. Di!a!!e0i& t8e Mai PCB a- )>erter PCB

3 Di!a!!e0$ ; Rea!!e0$




MA$N P/- an#$n7erter P/-

4" eparate t-e ain : and t-e;n<erter : /= puing t-e#forward -oding t-e upper -oo>.upward at t-e ocation. .-own /=t-e ?gure"

51

3. Di!a!!e0$ ; Rea!!e0$

36. Di!a!!e0i& t8e Mai PCB a- )>erter PCB

3 Di!a!!e0$ ; Rea!!e0$



52

3. Di!a!!e0$ ; Rea!!e0$

37. Di!e!er


Dis4enser

1. .ith a f'at!hea# (! screw#ri7er5 se4aratethe ire /onnector.

2. Re%o7e the two screws fro% the /ase $ceRoute Assy.

). Pu'' out the /ase $ce Route Assy.

3. Di!a!!e0$ ; Rea!!e0$



53

3. Di!a!!e0$ ; Rea!!e0$

37. Di!e!er


Dis4enser

". Do the asse%&'y in the re7erse or#er ofthe #isasse%&'y. hen asse%&'ing the/ase!$ce Route Assy5 asse%&'e the aterose 4ro4er'y.

3. hen asse%&'ing the Dis4'ay5 s'i#e it u4an# ta4 on the &otto% of it s'ight'y toco%4'ete the asse%&'y.

3. Di!a!!e0$ ; Rea!!e0$




/ase aterFi'ter

,o #isasse%&'e the /ase ater Fi'ter5re%o7e the water fi'ter an# a'' #rawers an#she'7es.

1. Disconnect the 2 housing connectors.

2. Pu'' out the water hose(&'ue fro% thetu&e fitting &y 4ushing in on the 'oc6ingring.

54

3. Di!a!!e0$ ; Rea!!e0$

39. Ca!e %ater Fiter

3. Di!a!!e0$ ; Rea!!e0$




/ase aterFi'ter

). Re%o7e two screws securing the watertu&es.

". a. Pu'' the ater &'ue hose out.&. Pu'' the grey hose 4ushing the ,u&e

Fitting.

3. @ift an# 4u'' the /ase ater Fi'ter out.

55

3. Di!a!!e0$ ; Rea!!e0$

39. Ca!e %ater Fiter

3. Di!a!!e0$ ; Rea!!e0$




ater Fi'ter

1. ,urn the water fi'ter count!c'oc6wise.

(Refer to the 4icture

2. Re%o7e the water fi'ter &y 4u''ing it.(Refer to the 4icture

). Push the water fi'ter #irect'y.

". ,urn the water fi'ter c'oc6wise unti' it'oc6e#.

56

3. Di!a!!e0$ ; Rea!!e0$

3. %ater Fiter "A!!e0$ ; Di!a!!e0$'

O/aution -e sure to f'ush the #is4enser thorough'y (a44ro. * to %inutes5 otherwise water %ay #ri4 fro%

the #is4enser. ,his %eans that there is sti'' air in the 'ine.

3. Di!a!!e0$ ; Rea!!e0$




RF <AP/o7er

1. Re%o7e the screw co7er with the (!screw #ri7er.(See the figure

O/aution ,a6e care not to scratch theca&inet or #a%age the screwco7er.

2. Re%o7e the " screws.

). Pu'' the centre ang'e forwar# an# 4ush it#own to se4arate it. (Refer to the figure

57

3. Di!a!!e0$ ; Rea!!e0$

31?. Di!a!!e0i& t8e REF E,AP Co>er

3. Di!a!!e0$ ; Rea!!e0$




RF <AP/o7er

". Pu'' the 'ower 4art of the co7er forwar#an# 4ress it #ownwar# to se4arate it.(Refer to the figure

3. Se4arate the ) housing connectors.

(Refer to the figure

58

3. Di!a!!e0$ ; Rea!!e0$

31?. Di!a!!e0i& t8e REF E,AP Co>er

3. Di!a!!e0$ ; Rea!!e0$




FR <AP/o7er

1. Re%o7e a'' the she'7es an# #rawers.

2. Re%o7e the 2 screws fro% &oth si#es ofthe <AP /o7er.

). Se4arate the <AP /o7er &y 4u''ing the&otto% 4art forwar#.

". Se4arate the housing connector fro% the%i##'e of the <AP /o7er.

59

3. Di!a!!e0$ ; Rea!!e0$

311. Di!a!!e0i& t8e FRE E,AP Co>er

3. Di!a!!e0$ ; Rea!!e0$




M?,?R FAN

1. Re%o7e the * screws fro% the /?MP /o7er.

2. Se4arate the housing connector.

). Re%o7e the screw fro% the &otto%4art of the Motor Su44ort /ircuit Assy

an# 4u'' the assy forwar# to se4arate it.

60

$ $

313. Di!a!!e0i& t8e Mac8ie Co0art0et Motor Fa

3. Di!a!!e0$ ; Rea!!e0$




M?,?R FAN

". Se4arate the Fan S4ring with a 4air of 'ong nose 4'iers.

3. Se4arate the fan &y 4u''ing it forwar#.

*. Re%o7e the 2 screws fiing the %otor an# se4arate the %otor.

61

$ $

313. Di!a!!e0i& t8e Mac8ie Co0art0et Motor Fa

3. Di!a!!e0$ ; Rea!!e0$




R@AH

PR?,/,?R

?>@

1. Re%o7e the * screws fro% the /?MP/o7er.

2. Se4arate the Re'ay /o7er with the (!screw #ri7er.

O/aution hen se4arating the co7er5 the4i4e %ay fo'# an# if ecessi7e force is

a44'ie#5 a han# %ay &eco%e cho44e#.

). Se4arate the Re'ay Protector ?>@ with the

(! screw #ri7er.

Pu'' the connector to se4arate the re'ayas

shown &y the figure.

O/aution

Perfor% the re4air referring to the 'ayout

of the %achine co%4art%ent. /hec6 the

'ocation of the /?MP an# then start the

#isasse%&'y.

$f the 4i4e is &ent %ore than 10 ti%es5

crac6s %ay a44ear insi#e of the 4i4e. 62=ree,er =ridge

$ $

314. Di!a!!e0i& t8e Rea$ Protector O/L

3. Di!a!!e0$ ; Rea!!e0$




S,P <A@<

1. Re%o7e the * screws fro% the /?MP/o7er.

2. Re%o7e the screw an# 4u'' the Ste4 <a'7e

forwar# to se4arate it.

). Se4arate the housing connector fro% the

Ste4 <a'7e.

". Re%o7e the refrigerant an# then se4arate

the Ste4 <a'7e fro% the connection 4i4e.

O/aution $f you a44'y ecessi7e force tofor% the 4i4e5 the 4i4e %ay fo'# or &rea6.

63

$ $

315. Di!a!!e0i& t8e Ste ,a>e

3. Di!a!!e0$ ; Rea!!e0$




Fri#ge $nterna'@a%4

1. $nsert the (! screw #ri7er into the hoo6 atthe &ac6 an# 4u'' the interna' 'a%4 co7erforwar# to se4arate it.

O/aution ,a6e care not to scratch theca&inet or #a%age the screw co7er.

O/aution -e sure to un4'ug the 4owercor# &efore 4erfor%ing the o4eration

a&o7e.

2. Re%o7e the ) screws to se4arate the @D'a%4 housing connector.

Free8er $nterna'@a%4

1. $nsert the (! screw #ri7er into the hoo6 atthe &ac6 an# 4u'' the interna' 'a%4 co7erforwar# to se4arate it. O/aution ,a6e

care not to scratch the ca&inet or

#a%age the screw co7er.O/aution -e sure to un4'ug the 4ower

cor# &efore 4erfor%ing the o4erationa&o7e.

2. Se4arate the @D &y ti'ting it an# then

se4arating the housing connector.

64

$ $

316. Di!a!!e0i& t8e Fri-&e/Freeer )tera La0

3. Di!a!!e0$ ; Rea!!e0$




,e%4ere# G'assShe'f

1. @ift the she'f u4 s'ight'y an# 4u'' itforwar# to se4arate it.

Fo'#er She'f

1. Re%o7e each one of the screws (2ea intota' fro% the front an# the &ac6 of theFo'#er She'f.

2. As shown in the i%age on the right5re%o7e the Fo'#er She'f fro% the si#ewa'' of the $ce Ma6er /o%4art%ent. Dothe asse%&'y in the re7erse or#er of the#isasse%&'y.

65

$ $

317. Di!a!!e0i& t8e Te0ere- a!! S8e#

3. Di!a!!e0$ ; Rea!!e0$




<egeta&'e She'f

1. Re%o7e the guar# in front of the7egeta&'e #rawers an# then re%o7e the7egeta&'e #rawers as shown &y thefigure.

2. @ift the 7egeta&'e she'f ( whi'e 4ressing'&oth si#es of the Sna4 Fit ( . (Refer to&the figure

). Pu'' the 7egeta&'e she'f forwar# tose4arate it.

(Refer to the figure

>

66

$ $

319. Di!a!!e0i& t8e Te0ere- a!! S8e#

3. Di!a!!e0$ ; Rea!!e0$




French

1. Re%o7e the 2 screws.

2. @ift the French u4war# 4er4en#icu'ar'y tose4arate it. (Refer to the figure

). Se4arate the housing connector insi#e

the French.

67

Note

,he French here refers to the 4art that 'oo6s 'i6e a 'ong stic6 &etween the 'eft an# right fri#ge #oors.

($t 4re7ents co'# air fro% esca4ing through the ga4 &etween the 'eft an# right #oors.

31. Di!a!!e0i& t8e Frec8

3. Di!a!!e0$ ; Rea!!e0$




Free8er > /oo'Se'ect Roo%7a4orator

1. Re%o7e a'' the she'7es an# #rawers an#re%o7e the 2 screws on each of the 'eftan# right si#es of the <AP /o7er.

2. Pu'' the &otto% 4art of the <AP /o7erforwar# to se4arate it. Se4arate thehousing connector fro% the <AP /o7er.

). Se4arate the housing connector fro% thee7a4orator.

". hi'e 'ifting the e7a4orator u4 (15 4u'' itforwar# to se4arate it. (2

1 21

68

32?. Di!a!!e0i& t8e Freeer / Coo Seect Roo0 E>aorator

3. Di!a!!e0$ ; Rea!!e0$





1. ait for 3 %inutes after %anua' #efrost offree8er an# fresh foo# co%4art%ents.(Reference of Force# Defrost %etho# introu&'eshooting

2. hi'e 4ressing the ta& on the to4 rightsi#e5 'ift u4 the $ce -uc6et an# 4u'' it out

). Re%o7e the screw fro% the ire ousing/o7er.

". Re%o7e the ire ousing /o7er.

69

321. )ceMa@er

3. Di!a!!e0$ ; Rea!!e0$





3. Disconnect the $ce Ma6er ousing/onnector.

*. Re%o7e the screw fro% the Duct ,ray!ice.

. ith a f'at &'a#e screw#ri7er5 4ush the#uct to the right an# re%o7e it fro% the

'oc6ing ta&. (Refer to the i%age.

=. ith a f'at &'a#e screw#ri7er5 4ry #own onthe refrigerant tu&e to se4arate it fro%the &otto% of the ice %a6er. (Refer to thei%age.

70

321. )ceMa@er

3. Di!a!!e0$ ; Rea!!e0$





+. Push #own the refrigerant 4i4e s'ight'yan# se4arate the refrigerant 4i4e an# the$ce Ma6er Asse%&'y co%4'ete'y.

10. hi'e 4ressing the oo65 4u'' out the $ceMa6er.

11. hi'e 4ushing #own the Duct!,ray!$ce54u'' out the $ce Ma6er carefu''y an#re%o7e it.

@ hen re%o7ing the ice %a6er5 &e carefu'not to #a%age the gro%%ets on the trayor the refrigerant tu&e. (Refer to the#otte# 4arts on the right si#e 4hoto.

71

321. )ceMa@er

3. Di!a!!e0$ ; Rea!!e0$





1. Disconnect the FAN!AUGR!ASSH/onnector.

2. o'# the oo6 on the &otto% of the FAN!AUGRASSH an# 'ift it u4 to %a6e it freefro% the @oc6ing ,a&.

). hi'e 'ifting it u45 ta6e the FAN!AUGR!ASSH out of the $ce Ma6er /o%4art%ent.

72

322. Au&er Motor Fa

4. Fuctio! #or #aiure -ia&o!i!



J $f /oo'Se'ectI Qey I Fri#ge Qey on the front of 4ane' are 4resse# si%u'taneous'y for = secon#s 5 it wi'' &e

chang to the test %o#e an# a'' #is4'ays on the front of 4ane' wi'' &e off.

J $f any 6ey on the front of 4ane' is 4resse# within 13 secon#s after the test %o#e5 it wi'' &e o4erate# as

&e'ow se9uence E

Force# ?4eration (FF → /oo'Se'ect Roo% ?FF Force# ?4eration (?F c → 2 /o%4 Si%u'taneous Force#

?4erations (Fr → Force# F>/<>R (Fan Defrosting (F#

J $f any 6ey on the front of 4ane' is not 4resse# within 13 secon#s after the test %o#e5 the test %o#e wi'' &e

cance'e# an# it wi'' &e returne# to 4re7ious %o#e.

Y ;ool-elect I De, X %ridge De, are pressed simultaneousl, for ' seconds5 displa,s are all off)

It will be changed to the test mode manual operation) b, pressing an, #e,

73

41. Te!t 0o-e "0aua oerati& / 0aua -e#ro!ti& #uctio'

1 Manual operation function




21 Forced ?perating function

2!1 $f you 4ress the @oc6 6ey once in ,est Mo#e5 the Dis4'ay shows FF in#icating a Force# ?4eration.

At this ti%e5 the &u88er soun#s a &ee4 to in#icate a Force# ?4eration.

2!2 $n the Force# ?4eration (FF5 if you 4ress the @oc6 6ey again5 ?F c is #is4'aye#. At this ti%e5 if you

4ress the @oc6 6ey again5 Fr is #is4'aye#.

2!) $f Force# ?4eration is se'ecte#5 the co%4ressor i%%e#iate'y runs without the 10 %inute #e'ay in any

o4erating %o#e.

At this ti%e5 if #efrosting was in 4rogress5 #efrosting is i%%e#iate'y sto44e# an# the Force# ?4eration

is eecute#. (,a6e care at this ti%e not to o7er'oa# the co%4ressor &ecause if you run the Force#

?4eration when the co%4ressor is a&out to sto45 it %ay o7er'oa# the co%4ressor.

2!" $f Force# ?4eration is se'ecte#5 the F /?MP an# the Free8er Fan run for 2" hours continuous'y.

,he Fri#ge wi'' run as fo''ows #e4en#ing on the Force# ?4eration settings an# the %o#e'.

74





75


2!3 $f Force# ?4eration is se'ecte#5 the free8er te%4erature is auto%atica''y set to !2) an# the fri#ge%te%4erature is set to 1 an# they are #is4'aye# on the Dis4'ay Pane'.%

2!* hen the Force# ?4eration is running5 the Power Free8ing function #oes not wor6.

7en if you se'ect the Power Free8ing function5 the Power Free8ing icon wi'' 'ight u4 an# then turn

off auto%atica''y in a44roi%ate'y 10 secon#s.

2! ,o a&ort the Force# ?4eration5 turn the 4ower off an# then on again or se'ect Re'ease ,est Mo#e in

Ste4 ) &e'ow.

2!= ,he Force# ?4eration &ee4ing a'ar% continues (0.3 secon#s ?N > 0.3 secon#s ?FF unti' the Force#

?4eration is finishe# an# this cannot &e %ute#.

@ ,he Force# ?4eration (?F c function is to chec6 the 7a'ues of the ,DM %o#e'.

D$SP@AH?4erating

,i%e

?4eration

Free8er Fri#ge F /o%4.(Free8er

R /o%4.(Fri#ge

/oo' Se'ect Roo%

FF 2"hr /ontinuouso4eration

,he te%4erature iscontro''e#.

Free8erE /ontinuous o4eration

A %o#e other than Free8er %o#eE ,hete%4erature is contro''e#.

?F c 2"hr /ontinuouso4eration

,he te%4erature iscontro''e#.

?ff

Fr 2"hr /ontinuouso4eration ,he te%4erature iscontro''e#.

Free8erE /ontinuous o4eration

A %o#e other than Free8er %o#eE ,hete%4erature is contro''e#.




31 Forced defrosting function

)!1 $f you 4ress the @oc6 6ey again whi'e the Force# ?4eration (Fr is running5 F# is

#is4'aye# on the Dis4'ay5 the Force# ?4eration (Fr is cance''e# i%%e#iate'y an# the

Force# #efrosting (F# o4eration runs.

)!2 $f Force# Free8ing5 /oo' Se'ect #efrosting or Fri#ge /o%4art%ent #efrosting (FanDefrost (F# &egins5 a &ee4ing soun# wi'' &e hear# for 2 secon#s an# then the soun#

wi'' &e turne# on for 0.3 secon#s an# then off for 0.3 secon#s re4eate#'y whi'e the

Force# #efrosting function runs.

76


;1 Releasing (est Mode

"!1 hen the refrigerator is 4erfor%ing the #efrosting o4eration of &oth the free8er an# the fri#ge

co%4art%ents through the Force# ?4eration5 if you switch the Dis4'ay Pane' to ,est Mo#e an# 4ressthe @oc6 6ey again5 the #efrosting o4eration of the free8er an# the fri#ge co%4art%ents is re'ease#

an# the refrigerator returns to nor%a' o4erations. A'ternati7e'y5 if you turn the %ain 4ower switch off

an# then on5 ,est Mo#e is re'ease#.




1 -ispla" function !hen 0anel ⇀M'+ M'$?M co##unication has error

1!1 $f there is no answer for 10 secon#s after the 4ane' %ico% recei7e# the re9uire%ent of

co%%unication5 Pc ! r #is4'ay on the 4ane' P/- wi'' &e ?N>?FF a'ternate'y unti' the

co%%unication error is cance'e#.

(0.3 sec A@@ ?N5 0.3 sec A@@ ?FF a'ternate'y

77

42. Di!.a$ #uctio o# Co00uicatio error

21 -ispla" function !hen 0anel @ M'+ M'$?M ?0('?+ has error2!1 ?P ! r co#e is re4eate#'y ?N>?FF unti' ?4tion error sett'es #own.




1 Aelf6diagnostic function in the 'nitial po!er ?+

1!1 Mico% o4erates se'f!#iagnostic function to chec6 the te%4erature sensor con#ition within 1secon# when the refrigerator turne# ?n initia''y.

1!2 $f &a# sensor is #etecte# &y the se'f!#iagnostic function5 the a44'ica&'e #is4'ay @D wi'' &'in6 for

0.3 sec.

At this %o%ent5 there is no &ee4 soun#.(Refer to se'f!#iagnostic //Q @$S,

1!) Se'f!#iagnostic &utton is recogni8e# on'y when the error is #is4'aye# &y the &a# sensor. Dis4'ay

#oes not o4erate nor%a''y &ut te%4erature contro' wi'' &e contro''e# &y the e%ergency o4eration.

1!" hen the error is #etecte# &y se'f!#iagnosis5 the error can &e cance'e# auto%atica''y if a'' trou&'e#

sensors are correcte# or Se'f!#iagnostic function 6ey (/oo'Se'ectI Qey I nergy Sa7erQey are

4resse# si%u'taneous'y for = secon#s.

(Return to nor%a' #is4'ay %o#e

78

43. Se# Dia&o!tic! #uctio

Y If ;ool-electX De, X +nerg, -aNer are

pressed simultaneousl, for ' seconds5 the

error mode b, self=diagnosis will be canceled




21 Aelf6diagnostic function during nor#al operation

2!1 $f /oo'Se'ectI Qey I nergy Sa7er are 4resse# si%u'taneous'y for * secon#s #uring nor%a'

o4eration5 the te%4erature setting #is4'ay wi'' o4erate for 2 secon#s (?N>?FF 0.3sec each.

$f /oo'Se'ect I Qey I nergy Sa7er are 4resse# si%u'taneous'y for = secon#s (inc'u#ing a&o7e 2

secon#s5 se'f!#iagnostic function wi'' &e se'ecte#.

2!2 At this %o%ent5 se'f!#iagnostic function wi'' &e returne# with &u88er soun# #ing!#ongT.

$f there is an error5 #is4'ay of error wi'' &e o4erate# for )0 secon#s an# then return to nor%a'

con#ition whether 4ro&'e% is correcte# or not.

(Refer to se'f!#iagnosis //Q @$S,

2!) $n4ut &y &utton is not acce4te# #uring se'f!#iagnostic function.

Z If ;ool-electX De, X +nerg, -aNer are

pressed simultaneousl, for ' seconds5 the

error mode b, self=diagnosis will be canceled

79





; Detai'e# infor%ation a&out se'f!#iagnostic error co#es

; Se'f!#iagnosis //Q @$S,

rror/o#e

$te% ,rou&'e contents Diagnostic %etho#

1 Freezer Sensor

The sensor housing separating,

incomplete contact, open-circuited wire, short-circuit and abnormaltemperature errors are displayed when the temperature measured bythe sensor is +50 or higher or -50%

or lower.%

The oltage between the !ain "#$ #%&0 pins '

and & should be within the (.5)*'.0) range.

2 Fridge SensorThe oltage between the !ain "#$ #%&0 pins '

and 5 should be within the (.5)*'.0) range.

"

Freezer

compartment

derosting sensor


and ( should be within the (.5)*'.0) range.

3Fridge compartment

derosting sensor


and should be within the (.5)*'.0) range.

* ternal air sensorThe oltage between the !ain "#$ #%&0 pins '

and / should be within the (.5)*'.0) range.

+#ool Select oom

sensor

The oltage between the !ain "#$ #%&0 pins ''

and '/ should be within the (.')*0.1) range.

11#ool Select oom

derosting sensor

The oltage between the !ain "#$ #%&0 pins ''

and '& should be within the (.')*0.1) range.


80





rror/o#e $te% ,rou&'e contents Diagnostic %etho#

1) 2umidity sensor

This error is displayed while thecorresponding an motor is operating anda eedbac3 signal line contact error,

motor wire separation or motor erroroccurs.

The oltage between the !ain "#$ #%&0 pins 4and should be within the (.')*0.1) range.

1"

6ce !a3er 7Fridge8

Sensor rror

#onnector Slipped-9ut or 9pen-

#ontact, :ire #ut or Short-#ircuited,

;bnormal Sensing Temp < higher than

'( 7+5 8 or lower than -51 7-50 8$ % $ %

The oltage between !;6% "#$ #%0 &=1

should be within (.5)*'.0).

136ce !a3er Sensor

rror

The oltage between !;6% "#$ #%&0

'0=''should be within (.5)*'.0).

1*Fridge humidity

sensor

This error is displayed while thecorresponding an motor is operating anda eedbac3 signal line contact error, motor wire separation or motor error occurs.

The oltage between the !ain "#$ #%&0 pins 4and 1 should be within the (.')*0.1) range.

21 Freezer Fan rror

The error is displayed while thecorresponding an motor is operating anda eedbac3 signal line contact error, motor wire separation or motor error occurs.

The oltage o the !;6% "#$ #%45 '=(< shouldbe between 4)*'/).

22 Fridge Fan rrorThe oltage o the !;6% "#$ #%45 '=&< shouldbe between 4)*'/).

2) #-Fan rrorThe oltage o the !;6% "#$ #%45 '=/< shouldbe between 4)*'/).


81






2"Freezer >erosting

rror

The separation o the reezer compartmentderosting heater housing part, contacterror, disconnection, short circuit ortemperature use error. 9ne o these errorcodes is displayed i the derosting

operation o the reezer or #ool Selectoom does not inish een ater thecontinuous heating operation

has been perormed or '/0 inutes.

;ter separating the !;6% "#$ #%40 wire rom the"#$, chec3 the resistance between #%40 4 and'. 7For the resistance alue, reer to the electric wiring diagram8. For 0 9hm, chec3 i the heater isshort-circuited. For ? 9hm, chec3 i the wire ortemperature use is open-circuited.

2+#ool Select oom

derosting rror

;ter separating the !;6% "#$ #%40 wire rom the"#$, chec3 the resistance between #%40 & and'. 7For the resistance alue, reer to the electric wiring diagram8. For 0 9hm, chec3 i the heater isshort-circuited. For ? 9hm, chec3 i the wire ortemperature use is open-circuited.

)1

#ool Select oom

Fan rror

9ne o these error codes is displayed incase o the eedbac3 signal line contact

error, the motor wire separation or themotor error when the an motor starts torun.

The oltage o the !;6% "#$ #%45 '=< should

be between 4)*'/).

)+6ce !a3er 7Fridge8Function rror

6t occurs when there is a deect inremoing ice cubes or in ma3ing itparalleled @ :hen there is an error whiledoing sel-diagnosis o the 6nitial !otorotation.A

;ter replacing the 6ce !a3er 7Fridge8, plug in theFridge and chec3 i the 6ce !a3er operatesnormally


82






"0 6ce !a3er Fan rror

:hen the related Fan !otor operates, itoccurs i the contact o the Feed $ac3Signal :ire is deectie, the !otor :ire isslipped out or the !otor is deectie.

The oltage between !;6% "#$ #%50-B17CD8 =

'57$E8B should be '/).

"1 !ain="anel rror; communications error between the !ainand the "anel "#$s

Since an oscilloscope is reGuired or theeamination, it is recommended replacing the

!ain "#$ and then chec3ing the problem again.

*1Fridge 6ce >uct

2eater rror

#onnector Slipped-9ut or 9pen-#ontact,

:ire #ut or Short-#ircuited, >eectieThermistor

emoe the !;6% "#$ #%5/ and #%4connectors rom the !;6% "#$ and read thecontinuity between #%5/ H5 = #%4 H&. 7eer tothe $loc3 >iagram or the esistance )alue.8

:hen it reads 0 9hm, chec3 the 2eater short and when it reads ? 9hm, chec3 i the :ire is open orslipped out.

*3Fridge 6ce $uc3et

2eater rror

emoe the !;6% "#$ #%5/ and #%4connectors rom the !;6% "#$ and read thecontinuity between #%5/ H' = #%4 H&. 7eer tothe $loc3 >iagram or the esistance )alue.8

:hen it reads 0 9hm, chec3 the 2eater short and when it reads ? 9hm, chec3 i the :ire is open orslipped out.


83






**>oor 2andle 2eater

rror>oor 2andle 2eater 9pen rror

;ter separating the !;6% "#$ #%5' and #%4 wires rom the "#$, chec3 the resistancebetween #%5' and #%4 /. 7For the resistancealue, reer to the electric wiring8. For 0 9hm,chec3 i the heater is short-circuited.

For ? 9hm, chec3 i the wire is open-circuited ornot connected.

1

The F compartment

abnormalhightemperature

6ndicator blin3s

:hen the reezer temperature isabnormally high or the reezer door isopen or a certain period o time and thereezer temperature increases, the reezerdisplay

blin3s.

The temperature has been abnormally increased.#hec3 i the door has been open or a long timeor i hot ood has been stored in thecompartment. 6 the reason or the error isremoed, the error code disappears ater a pre-determined period o time.

2

The compartmentabnormalhightemperature

6ndicator blin3s

:hen the reezer temperature isabnormally high or the ridge door is openor a certain period o time and the ridgetemperature

increases, the ridge display blin3s.

#hec3 i the door has been open or a long timeor i hot ood has been stored in thecompartment. 6 the reason or the error isremoed, the error code disappears ater a pre-determined period o time.


84






=1F #omp start ailureerror

The error code is displayed when the

compressor has ailed to start.#hec3 the soldering status o the inerter "#$.7#hec3 i any parts hae short-circuited8. #hec3 ithe ># '5) output is less than '&.5). #hec3 the#omp and #ycle.=2

F #omp 6"! Faultrror


compressor 6"! ault error has occurred.

=)F #omp locationdetection error

The error code is displayed when thecompressor location detection ailed.

#hec3 the compressor wire connections. #hec3the soldering status o the inerter "#$. 7#hec3 iany parts hae short-circuited8. #hec3 the #ompand #ycle.

="F #omp motorconstraint error

The error code is displayed when thecompressor motor is constrained.

#hec3 i the compressor and the #ycle is normal.#hec3 the input oltage. #hec3 the soldering othe inerter "#$. 7#hec3 i any parts hae short-circuited.8

=3 F #omp low oltageerror The error code is displayed when the ;#6nput )oltage is too low. #hec3 the input oltage. 7This error occurs whenthe input oltage is ;# '0 ) or lower.8

=*F #omp oer oltageerror

The error code is displayed when the ;#6nput )oltage is too high.

#hec3 the input oltage. 7This error occurs whenthe input oltage is ;# &'0) or higher.8


85






= #omp start ailureerror


compressor has ailed to start.#hec3 the soldering status o the inerter "#$.7#hec3 i any parts hae short-circuited8. #hec3 ithe ># '5) output is less than '&.5). #hec3 the#omp and #ycle.==

#omp 6"! aulterror


compressor 6"! ault error has occurred.

=+ #omp locationdetection error

This error code is displayed when anabnormal current is detected in thecompressor.

#hec3 the compressor wire connections. #hec3the soldering status o the inerter "#$. 7#hec3 iany parts hae short-circuited8. #hec3 the #ompand #ycle.

+0 #omp motorconstraint error

The error code is displayed when thecompressor motor is constrained.

#hec3 i the compressor and the #ycle is normal.

#hec3 the input oltage. #hec3 the soldering o

the inerter "#$. 7#hec3 i any parts haeshortcircuited.8

+1 #omp low oltageerror

The error code is displayed when the ;#6nput )oltage is too low.

#hec3 the input oltage. 7This error occurs whenthe input oltage is ;# '0 ) or lower.8

+2 #omp oer oltageerror

The error code is displayed when the ;#6nput )oltage is too high.

#hec3 the input oltage. 7This error occurs whenthe input oltage is ;# &'0) or higher.8


86




1 $f Power /oo'Se'ect I Qey I nergy Sa7er are 4resse# si%u'taneous'y for * secon#s #uring nor%a'

o4eration5 the te%4erature setting #is4'ay of fresh foo# an# free8er co%4art%ents wi'' &'in6 A@@

?N>?FF with 0.3 for 2 secon#s.

2 At this %o%ent5 $f Fri#ge Qey after /oo'Se'ect I Qey I nergy Sa7er is 4resse#5 'oa# con#ition #is4'ay%o#e wi'' &e returne# with a'ar%. At @D a'' on state5 on'y 'oa# con#ition #is4'ay wi'' &'in6 ?N>?FF with

0.3 secon#s inter7a'.

) @oa# con#ition #is4'ay %o#e shows the 'oa# that %ico% signa' is out4utting.

owe7er5 $t %eans that %ico% signa' is out4utting5 it #oes not %ean whether 'oa# is o4erating or not.

,hat is to say that though 'oa# o4eration is #is4'aye#5 'oa# cou'# not &e o4erate# &y actua' 'oa# error or

P/- re'ay error etc. (,his function wou'# &e a44'ie# at A>S.

87

& $f /oo'Se'ectI Qey I nergy Sa7er are 4resse# si%u'taneous'y for * secon#s5 A@@ ?N>?FF

wi'' &'in6 with 0.3inter7a' for 2 secon#s.

' $f ta6e the finger off fro% a&o7e 6eys an# 4ress Fri#ge5 'oa# con#ition %o#e wi'' &e starte#.

45. Di!.a$ #uctio o# Loa- co-itio




" @oa# con#ition #is4'ay function wi'' %aintain for )0 secon#s an# then nor%a' con#ition wi'' &e

returne# auto%atica''y.

3 @oa# con#ition #is4'ay is as &e'ow.

88





@oa# %o#e chec6'ist

%9 "art >6S"E;D E> >escription

' -F;% 26C2STBaB and BbB at the lowest order

digit o the compartment6n the case o the -F;% 26C2ST operation, the

corresponding E> is turned on.

/ -F;% 26C2BaB at the lowest order digit o

the compartment6n the case o the -F;% 26C2 operation, the


& -F;% E9:BbB at the lowest order digit o

the compartment6n the case o the -F;% E9: operation, the


( #omp. BdB at the lowest order digit othe compartment

6n the case o the #9!" operation, the correspondingE> is turned on.

5 9erloadBeB at the lowest order digit o

the compartment6 the eternal air temperature is &( or higher, the%


Eow TemperatureBB at the lowest order digit o

the compartment6 the eternal air temperature is /' or less, the%


4 >emo !odeBgB at the lowest order digit o

the compartmentThe E> is turned on in >emo !ode.

1 F #9!" BaB at the lowest order digit othe F compartment

6n the case o the F #9!" operation, the correspondingE> is turned on.

F-F;% 26C2STBbB and BcB at the lowest order

digit o the F compartment6n the case o the F-F;% 26C2ST operation, the


'0 F-F;% 26C2BbB at the lowest order digit o

the F compartment6n the case o the F-F;% 26C2 operation, the


'' F-F;% E9:BcB at the lowest order digit o

the F compartment6n the case o the F-F;% E9: operation, the


89






'/F compartment derost

heaterBdB at the lowest order digit o

the F compartmentThe E> is turned on when the reezer derosting heater

operates.

'& #-F;% 26C2STBeB and BB at the lowest order

digit o the F compartment6n the case o the #-F;% 26C2ST operation, the


'( #-F;% 26C2BeB at the lowest order digit o

the F compartment6n the case o the #-F;% 26C2 operation, the


'5 #-F;% E9:BB at the lowest order digit o

the F compartment6n the case o the #-F;% E9: operation, the


' F )aleBbB at the second lowest order

digit o the F compartment6n the case o the F ale open, the E> is turned on.

'4 #) )aleBcB at the second lowest order

digit o the F compartment6 the #) ale opens, the E> is turned on.

'1 French 2eater

BgB at the second lowest order

digit o the F compartment

6n the case o the French 2eater operation, the


' #)-F;% 26C2STIFreezerJ or IThin 6ceJ or the

#) compartment6n the case o the #)-F;% 26C2ST operation, the


/0 #)-F;% 26C2IFreezerJ or the #)

compartment6n the case o the #)-F;% 26C2 operation, the


/' #)-F;% E9:IThin 6ceJ or the #)

compartment6n the case o the #)-F;% E9: operation, the


90

@oa# %o#e chec6'ist






//#) compartmentderosting heater

IFridgeJ or the #) compartment:hen the #) compartment derosting heater operates,

the E> is turned on.

/& %ormalBeB and BB in the lowest order

digits o the compartment, andthe E>s are all turned o.

:hen the eternal temperature is within the range o// * && .% %

/( 6ce oom-F;% BdB at the second lowest orderdigit o the F compartment

:hen 6ce oom-F;% operates, applicable E> 9%.

/5 6ce ma3er ullIeB at the second lowest order

digit o the compartment:hen the 6ce !a3erKs $uc3et is ull, applicable E> 9%

91

@oa# %o#e chec6'ist







J $f Free8er Qey I nergy Sa7er are 4resse# si%u'taneous'y for 12 secon#s #uring nor%a' o4eration5

fresh foo# an# free8er co%4art%ents te%4erature #is4'ay wi'' &e change# to o4tion setting %o#e.

93

47. O.tio !etti& #uctio

QH o4eration %etho# for changing to o4tion %o#e

& $f Free8er Qey I nergy Sa7er are 4resse# si%u'taneous'y for 12 secon#s5 o4tion setting

%o#e wi'' &e starte#.




94


;ool-electX De, ;ode own #e,

%ree&er De, Increases the Nalue of the option

+nerg, -aNer Reference :alue down #e,

%ridge #e, Reference :alue Wp #e,

@ R Qey contro' in o4tion %o#e

QH o4eration %etho# for changing to o4tion %o#e




J $f the #is4'ay changes to o4tion setting %o#e5 a'' #is4'ays wi'' &e off ece4t free8er an# fri#ge

co%4art%ents te%4erature #is4'ay as &e'ow.

(Fresh foo# an# free8er co%4art%ents case wi'' &e e4'aine# on'y &ecause a'' o4tions are o4erate#

with the sa%e %etho# accor#ing to the o4tion ta&'e.

1 For ea%4'e5 if you want to change free8er co%4art%ent stan#ar# te%4erature to !2/(!" &y$o4erating o4tion5 #o as &e'ow. ,his function is for changing the stan#ar# te%4erature.

$n !1+/(!2 of current te%4erature of free8er co%4art%ent5 if you %a6e the te%4erature 'ower to$!2/ (!" &y the o4tion5 the stan#ar# te%4erature wou'# &e contro''e# !21/(!* $ $,herefore5 if you change the setting of te%4erature o4tion to !1+/(!2 on the 4ane'5 the a44'iance$wi'' &e o4erate# with !21/(!* . $t %eans that stan#ar# te%4erature is contro''e# !2/(!" 'ess than$ $setting te%4erature in the #is4'ay.

95


Not

e-asica''y5 a'' the #ata in o4tion has c'eare# fro% the factory.

,herefore5 a'%ost a'' setting 7a'ue are 0L.

-ut5 so%e setting 7a'ues cou'# &e change# for the 4ur4ose of i%4ro7ing 4erfor%%ance.

Hou nee# to chec6 the 4ro#uct %anua' an#>or s4ecification.




E $f you wait for 20 secon#s after co%4'eting the setting5 M$/?M wi'' sa7e the setting 7a'ue to the

PR?M an# nor%a' #is4'ay wi'' &e returne# an# the o4tion setting %o#e wi'' &e cance'e#.

96


2 After changing to the o4tion %o#e5 fresh foo# co%4art%ent 0 5 free8er co%4art%ent 0 wi'' &e

#is4'aye#.

( -asica''y fresh foo# co%4art%ent 05 free8er 0 wou'# &e set at shi44ing 4rocess5 &ut setting

7a'ue cou'# &e change# for the 4ur4ose of i%4ro7ing 4ro#uct at %ass 4ro#ucing 4rocess.

! $f fresh foo# co%4art%ent 0 shows on'y5 te%4erature reference 7a'ue of free8er co%4art%ent wi'' &e

set an# current free8er co%4art%ent te%4erature co#e wi'' &e #is4'aye# on the free8er te%4erature

#is4'ay.

) $f free8er co%4art%ent " is set as &e'ow free8er co%4art%ent co#e after fresh foo# co%4art%ent 0

is set5 stan#ar# te%4erature of free8er co%4art%ent wi'' &e 'ower than !2/(!" .$

(Refer to the 4icture changing the free8er co%4art%ent te%4erature




" ?4tion changing %etho# as a&o7e is the sa%e as a'' RF=3=A@AS@;;5 RF=3=A@AB;; %o#e'.

3 -y the sa%e %etho# as a&o7e5 it is 4ossi&'e to contro' the fresh foo# co%4art%ent te%4erature5

water su44'y5 ice!%a6er har7est te%4erature>ti%e5 #efrost return ti%e5 hysteresis &y te%4erature5

notch ga4 &y te%4erature etc.

* ?4tion function is set in the PR?M at shi44ing 4rocess in the factory.

Hou wou'# &etter not to change the o4tion of your own.

/o%4'eting the setting is that o4tion function return to nor%a' #is4'ay after 20 secon#s.

Do not turn off the a44'iance &efore returning to the nor%a' #is4'ay %o#e.

Note ?4tion setting function eists in the other ite%s.

e wi'' s6i4 the e4'anation of the other functions &y the o4tion &ecause it is associate#

with refrigerator contro' function an# is not nee#e# at SR<$/.

(P'ease #o not set the other o4tions ece4t a&o7e SR<$/ Manua'.

97





Set item Freezer Temp Shit

!9>E F151L;E;SEMM N F151L;E;O:MM

9ptionFridge oom 4-SC

0

e $f you want to change the free8er stan#ar# te%4erature

to !2/(!" $

#onigured )alueTemp.

compensationFP compartment

#ode

0 0.0 70 8% $

' -0.5 7-' 8% $

/ -'.0 7-/ 8% $

& -'.5 7-& 8% $( -/.0 7-( 8% $

5 -/.5 7-5 8% $

-&.0 7- 8% $

4 -&.5 7-4 8% $

1 +0.5 7+' 8% $

+'.0 7+/ 8% $

'0 +'.5 7+& 8% $

'' +/.0 7+( 8% $

'/ +/.5 7+5 8% $

'& +&.0 7+ 8% $

'( +&.5 7+4 8% $

'5 +(.0 7+1 8% $

1) @emperature changing table of free&er compartment

98

49. O.tio TABLE




Set item Freezer Temp Shit

!9>E F151L;E;SEMM N F151L;E;O:MM

9ptionFridge oom 4-SC

'

e $f you want to change the free8er co%4art%ent

stan#ar# te%4erature to 2/(" $

#onigured )alueTemp.

compensationFP compartment

#ode

0 0.0 70 8% $

' -0.5 7-' 8% $

/ -'.0 7-/ 8% $

& -'.5 7-& 8% $( -/.0 7-( 8% $

5 -/.5 7-5 8% $

-&.0 7- 8% $

4 -&.5 7-4 8% $

1 +0.5 7+' 8% $

+'.0 7+/ 8% $

'0 +'.5 7+& 8% $

'' +/.0 7+( 8% $

'/ +/.5 7+5 8% $

'& +&.0 7+ 8% $

'( +&.5 7+4 8% $

'5 +(.0 7+1 8% $

2) @emperature changing table of fresh food compartment

99

49. O.tio TABLE




F compartmenttemperature

display setting

Temp.compensation

0.0 70 8% $

1 -0.5 7-' 8% $

2 -'.0 7-/ 8% $

3 -'.5 7-& 8% $

4 -/.0 7-( 8% $ -/.5 7-5 8% $

" -&.0 7- 8% $

$ -&.5 7-4 8% $

' +0.5 7+' 8% $

( +'.0 7+/ 8% $

1 +'.5 7+& 8% $

11 +/.0 7+( 8% $

12 +/.5 7+5 8% $

13 +&.0 7+ 8% $

14 +&.5 7+4 8% $

1 +(.0 7+1 8% $

3) ;ool -elect Room @emperature ;hange @able

Setting 6tem#) #ompartment Temperature

9set

!odel #ommon or all models

9ption

Eocation< compartmenttemperature display

&

100

49. O.tio TABLE




F compartment temperature

display

#onigured )alue

9peration

0 9perating according to the control speciications

' The Sub 2eater operating ratio has increased

4) -ub Heater %rench Heater5 R oor Heater5 oor Handle Heater) ;ontrol %unction

Setting 6tem French 2eater #ontrol

!odel #ommon or all models

9ption

Eocation< compartment

temperature display

'

101

49. O.tio TABLE

&o do list




4 *mount of (ater supply to ice tray /4 &ime changing table of ice maker dropping

standby time

-et item Amount of !ater -uppl,

Reference %ridge Room $=-+?

:alue 32

e $f you want to change the a%ount of water su44'y to ice

tray to 120//

-et item Ice .a#er -tandb, @ime


:alue 33

-etting Nalue

%9compartment

;ode

Amount ofwatersuppl,

11;;

1 12;;

2 =

3 =

4 =

=

" =

$ =

-etting Nalue

%9;ompartment

code

Ice ma#erdropping

standb, time

14min

1 13min

2 12min

3 11min

4 1min

1min

" 1"min

$ 1$min

' 1'min

( 1(min

1 2min

11 21min

12 22min

13 23min

14 24min 102

49. O.tio TABLE

e $f you want to change the ice %a6er #ro44ing stan#&yti%e to 1=%inutes.

&o do list 4. Fuctio! #or #aiure -ia&o!i!



E4 &emperature changing table of ice room

-et item Ice Room @emp -hift


:alue 34

-etting Nalue

%9;ompartment

code

@empcompensation

G)

1 =1G=)

2 =2G=1)

3 =3G=1)

4 =4G=2)

=G=2)

" ="G=3)

$ =$G=3)

' X1GX)

( X2GX1)

1 X3GX1)

11 X4GX2)

12 XGX2)

13 X"GX3)

14 X$GX3)1 X'G X4

F4 &emperature changing table of Ice -aker

Dropping &emperature

-et itemIce .a#er ropping

@emperature


:alue 3

-etting Nalue

%9;ompartment

code

Ice .a#erropping

@emperature

-13℃ (8.6℉)

1 -12℃ (10.4℉)

2 -11℃ (12.2℉)

3 -10℃ (14℉)

4 -14℃ (6.8℉)

-15℃ (5℉)

" -16℃ (3.2℉)

$ -17℃ (1.4℉)

103

49. O.tio TABLE

e $f you want to change the ice roo% stan#ar# te%4erature to

I3 (I2.3 $ %

e $f you want to change the $ce Ma6er Dro44ing ,e%4erature

to 1" (!10 $ %

5. Se# Dia&o!i! ; Troue S8ooti&

&his document cannot be used (ithout AamsungGs authori,ation



Start

6s the power plug connectedQ#onnect the power plug again and

chec3 i the connection between thepower outlet and the power plug is

loose

2as ;# //0) been applied to#%'0/ - Q① ③

6s the FS on the 6nerter"#$ blownQ

@#autionA

;# //0) and ># &'0) low on the

6nerter "#$ "ower #ircuit. Thereore,

please be careul when repairing the

unit or measuring alues.

&o check the In"erter PC?'

refer to the GperationsG and

G+eferG sections in this manual

6s the #%'0', '0/ #onnector

inserted correctlyQ#hec3 with the 6nerter"$;

The oltage chec3ing method

;# //0)< #%'0/ =&

Qes

>o

Qes

>o

>o

>o

Qes

Qes

60<

51. %8e t8ere i! o .o=er at )>erter PCB "F Roo0 )>erter LC33A'

6 the connector is connectedincorrectly, connect it properly

7#%'0','0/8

#hec3 the assembly and wireconnections

eplace Fuse 7;# /50) /.0;8

&his document cannot be used (ithout Aamsung s authori,ation





6s ># '&./) applied to #'/' orT' - Q⑥ ①

eplace the 6nerter "#$

6s ># '5) applied to #'01Q

2as ># &'0) applied to both endso the $>'+,-Q


6s ># 5) applied to #'''Q eplace C/ 75) E>98

6s ># 5) applied to #''1Q

The oltage chec3ing method

># '&./)< T =&

eplace C' 741'58

eplace C& 75) E>98

>o

Qes

>o

Qes

Qes

Qes

Qes

>o

>o

>o

60







6s the "anel "#$ wor3ing normallyQ#hec3 the wire harness

eplace the ";%E "#$

2as any o the soldering on the

"#$ been short-circuited or

opencircuitedQ


%ormal 7echec38

- #hec3 the !ain "#$ wires.

- #hec3 the >oor "anel "#$

Qes

Qes

Qes

>o

>o

60/







Start

'0 minutes hae passed since the

#9!" was turned o

#hec3 ater '0 minutes

eplace the

F-Sensor.

The #9!" #onnector 7#%0(8 is Cood

#hec3 the #9!" :ire

#hec3 the #ompressor

The Forced Operating signal sound

should be checked

Qes

>o

Check the wire harness Replace

the Main PCB

The F-Sensor is Cood

The temperature sensing part

o the !;6% "$; is Coodepair the

sensing part oreplace the !ain

"$;eplace the !ain "$; or

epair the connection

>o

Qes

Qes

Qes

>o

>o

Qes

Qes

>o

Refer to the TEST Function

in this manual

Qes

>o

Qes

>o

Replace the n!erter PCB

:hen the inerter "#$ E> is 9%,it indicates that the compressor is

operating normally

The #9!" operating signal 7#%'0&

=④ ⑥ 8 is 2igh 7about ># /-/.5)8

6s ># '5) applied to P>50'Q

:hen Forced 9perating mode is

actiated, the #9!" operates

0~800Hz 50% DutySignal ut!ut

60E

52. %8e t8e F Roo0 Co0.re!!or"EN,2' i! ot o.erati&

"F Roo0 )>erter LC33A'






Qes

%ormal 7echec38

Qes

>oThe #9!" ;SSKD is Cood

eplace the #9!" ;SSKD

60F

52. %8e t8e F Roo0 Co0.re!!or"EN,2' i! ot o.erati&

"F Roo0 )>erter LC33A'





-6. %R++!H++I>? IL+ :L@A?+ :AW+ % Room InNerter ;3=3A)

603

)$S < 2igh-side #ontrol $ias )oltage

)$S>< $ootstrap >iode )oltage

)##72S8< 2igh-side Supply )oltage

)##7ES8< Eow-side Supply )oltage

F:>< Free :heeling >iode

6C$T< 6nsulated Cate $ipolar mode

Transistor





Start

'0 minutes hae passed since the

#9!" was turned o

#hec3 ater '0 minutes

eplace the

-Sensor.

The #%'0' #onnector is Cood

#hec3 the #9!" wire #hec3 the

#ompressor #hec3 the ;# "ower wire

The Forced Operating signal sound

should be checked

Qes

>o

Check the wire harness Replace

the Main PCB

The -Sensor is Cood

The temperature sensing part

o the !;6% "$; is Coodepair the

sensing part oreplace the !ain

"$;eplace the !ain "$; or

epair the connection

>o

Qes

Qes

Qes

>o

>o

Qes

Qes

>o

Refer to the TEST Function

in this manual

Qes

>o

Qes

>o

Replace the n!erter PCB

:hen the inerter "#$ E> is 9%,

it indicates that the compressor is

operating normally

The #9!" operating signal 7#%/0'

= 8 is 2igh 7about ># /-/.5)8① ③

6s ># '5) applied to P>50'Q

:hen Forced 9perating mode is

actiated, the #9!" operates

0~800Hz 50% DutySignal ut!ut

660

53. %8e t8e R Roo0 Co0.re!!or " S,' -oe! ot o.erate

"R Roo0 )>erter LC4'








@he -6. %R++!H++I>? IL+ :L@A?+ :AW+ R Room InNerter ;4 )

662

g





6 the Failure #ondition is detected while the compressor is operating, stop the #ompressor operating immediately and wait or 5

minutes. >uring these 5 minutes, the "! command signal is not aailable. en i the "! command that orders thecompressor to run is sent, the compressor does not wor3 and 3eep standing by.

The E> is tuned on or ' second and then o or / seconds.

66;

54. T8e LED i@i& #reuec$ -e.e-i& o t8e

.rotectio

#uctio!

"F/R Roo0 )>erter PCB'

The E> blin3ing reGuency depending on the protection unctions 6 the blin3ing continues, ater 5 minutes, please reer to the

remar3s in the table aboe.

g





s the measured !oltage of the defrosting sensor

"#$ % or higher&

F'(EF'Sensor) Measure the resistance between C*"+ pins , and -#

R'(EF'Sensor) Measure the resistance between C*"+ pins . and -#

Cool Select'(EF'Sensor) Measure the resistance between C*"+ pins

$" and $$#

Start

;re the F and derosting sensors

normal when they are chec3ed by the sel

diagnostic unctionQ

epair or replace the sensor.

;re the F and derosting heatersnormalQ

#hec3 the temperature use,

bimetal,

whether the heater is open-circuited

and the wire contacts.6s the temperature o the derosting

sensor -5 or lowerQ℃

"erorm a orced operation or a certain period o time.

F'(efrost)) Measure the resistance between the Main

PB/ C*-+ pin 0- and the *% PB/

C*$+$ pin 0$#

Cool Select'(efrost)Measure the resistance between the Main PB/

C*-+ pin 0" and the *% PB/ C*$+$ pin 0$#

1Cool Select Room2

Qes

>o

"erorm the F and orced derosting

operations simultaneously

Qes

>o

Qes

>o

Press the F Compartment 3e4 5 6OC3 3e4

simultaneousl4 for . seconds# *o# , Test Mode

1Forced (efrosting2

66<

/N0

/N)0

55. %8e a 1E 2E 4E 5E 6E 7E 13E 16E

24E or 25E error occur!

"-e#ro!ti& #aiure'

g





6s power applied to each o the

derosting heatersQ

>oes the unit return to the cooling

operation ater heating or a certain

period o timeQ

Qes

>o

Qes>ouble-chec3 i the sensors that do not

return to the cooling operation are normal.

%ormal

6 the temperatures o the F and derosting

sensors are 1 and '/ respectiely due to% %the heater, the heating is stopped and the

rerigerator starts cooling ater some idle time. ;re the terminals o the

!ain "$; normalQ

epair the terminal.

#hec3 i the temperature use, bimetal

and heater are not open-circuited.

#hec3 the wire connections.

Qes

>o

epair or replace the deectie relay or

replace the "$; ;SSKD i necessary.

>o

+ote.

1 < %=-+>-LR

2 < %=+%=-+>-LR

3 < R1=-+>-LR

4 < HW.1=-+>-LR

< R=+%=-+>-LR

" < +@=-+>-LR

$ < ;LL -++;@ 9L>@=-+>-LR

' < I;+ .AD+R=-+>-LR( < HW.2=-+>-LR

-ensor ;hec# 6oint

To chec3 the oltage o the derosting sensor

o the reezer compartment - !easure the

oltage o the "#$ Sensor #hec3 "oint H5

- ;ter the measurement, compare the oltageto the temperature table.

7!easure the oltage o the other sensors in

the same way.8

Qes

66

55. %8e a 1E 2E 4E 5E 6E 7E 13E 16E

24E or 25E error occur!

"-e#ro!ti& #aiure'

g





Start

;re the !ain "$; connectors#%&0 and #%50 inserted properlyQ

econnect the connector properly

or repair the connector.6s ># 5 ) supplied normally to the hinge

humidity sensor connectors H'-H/Q

#hec3 the wire and housing

connections

Hes

No

Hes

No

- ; sensor error is displayed on the ront display panel o the rerigerator. 6 a sensor error is detected when the power is supplied to the

rerigerator or the irst time, the sensor error message is displayed on the display panel.

- en i a sensor error occurs during an operation, the rerigerator does not stop. 2oweer, the rerigerator operates in emergency operating mode and the cooling operation may not be perormed properly. Thereore, in this case, chec3 the rerigerator reerring to the sel

iagnostic

section in this manual.

- ; sensor error is displayed on the ront display panel o the rerigerator. 6 a sensor error is detected when the power is supplied to the

rerigerator or the irst time, the sensor error message is displayed on the display panel.

- en i a sensor error occurs during an operation, the rerigerator does not stop. 2oweer, the rerigerator operates in emergency operating mode and the cooling operation may not be perormed properly. Thereore, in this case, chec3 the rerigerator reerring to the sel

iagnostic

section in this manual.

#hec3 i the humidity sensor is normal and

chec3 the wire and housing connections.

eplace the "$; i necessary.

① :hen the B'&B 7humidity sensor8 or I'J 7internal humidity sensor8 error occurs

A#hec3 the input oltage to the humidity

sensor 2umidity sensor operating

oltage< 5 ) #hec3 i 5 ) is measured

at the humidity sensorconnectors H'-H/.

Hes

6s the humidity sensor output withinthe normal rangeQ 7'*( )8

A#hec3 the output oltage rom the humidity

sensor #hec3 the oltages o the humiditysensor connectors H'-H( reerring to the

humidity sensor oltage table.

No

eplace the humidity sensor

66/

56. %8e a error occur! i !e# -ia&o!tic 0o-e

"i ca!e o# a !e!or

error'





Start

6s the ridge sensor normalQ

eplace the temperature sensor.

6s the !ain "$; connector #%&0

inserted properlyQ

econnect the connector properly

or repair the connector.Qes

>o

Refer to the descriptions about the circuit

operation and how to check the

temperature sensor#

>o

>ouble-chec3 the wire and connecting

part o the connector and replace the "$;

i necessary.

6s the insertion order o the wires

o the connector #%&0 the same as that

on the circuit diagramQeconnect the connector according

to the circuit diagram.Qes

>o

;re the input oltages o the

#%&0 H5 and H4 pins within the normal

temperature rangeQ

#hec3 the wire connection and

replace the "$; i necessary.Qes

>o

Qes

66E

② :hen the B/B 7ridge temperature sensor8 error occurs. 7"lease also chec3 the other sensors by applying these troubleshooting procedures.8

56. %8e a error occur! i !e# -ia&o!tic 0o-e

"i ca!e o# a !e!or

error'




! ,his refrigerator uses the -@D/ Fan Motor. ,he -@D/ Motor o4erates with D/ 12<.

! Un#er /o%4 ?n con#itions5 the R!Fan o4erates genera''y. -ut5 when the a%&ient te%4erature is high or when

you o4en an# c'ose the Door once5 it o4erates after one!%inute #e'ay. So5 #ont get %is'e# &y it. $t is nor%a'.! hen there is #efect5 turn on the Se'f!Diagnosis function an# confir% the #efect &efore turning off the

unit.

Start

#9!" is runningQ

Turn on Forced

9peration.

Qes

>o

)oltage between !;6% "#$

C%> and #%45 H( is

measured about >#1*'/)Q

>o;re the Freezer, the

Fridge and the >oor

Switches closedQ

F;% wor3s normal.

Qes

Qes

>o

>o


C%> and #%45 H& is


>o


C%> and #%45 H/ is



C%> and #%45 H is


>o

ead with the >oor

closed < 9pen R 5),

#losed R 0)

>o

#hec3 ater closing the >oor

:hen there is door alarmsound, repair the >oor

Switch #onnector. 66F

F-F;%-F;%

#-F;%

!-F;%

57. %8e t8e Fa -oe! o= o.erate "F R C FAN'




)oltage between !;6%"#$ C%> and #%45 H/is measured about>#/)Q

Qes Qes Qes

eplace the !ain "#$

No)oltage between !;6%"#$ C%> and #%45 H&is measured about>#/)Q

)oltage between !;6%"#$ C%> and #%45 H(is measured about>#/)Q

;pply power in 4 minutes ater

turning o the power. 7To eent

#ompressor oerload8

pon the initial power on, the

#ompressor and the Freezer N Fridge N

#omp Fans will run or & minutesregardless o operating conditions.

)oltage between !;6%"#$ C%> and #%45 His measured about>#/)Q

Qes

◆ pected #auses

① >eectie Fan-!otor

② #ontact error at wire connection

③ :hen the Fan !otor operates, chec3

the input o the !otor Spinning

"ulse.

663

#-F;%

!-F;%

-F;% F-F;%





Pu'se signa' is generate# at /N" V (F5 V= (R5 V+ (/ an#

V11 (/W Free8er when the Motor s4ins. ,his signa' enters to

M$/?M an# if there is no signa' entering when the Motor

s4ins5 the Fan goes off an# wor6s again in 10 secon#s.

$f there is sti'' no signa' entering5 it re4eats the a&o7e

o4eration " %ore ti%es. $f it 6ee4s not sen#ing the signa'5

the Motor o4erates in 10 %inutes. ,his is a function to

o7erco%e the case that there is a restriction in the Motor

#ue to foreign su&stances aroun# the Motor.

ow to /hec6 the F!Fan <o'tage

! Measure 7o'tage &etween MA$N P-A GND an# /N3 V".

! hen it is &etween =12<5 it is nor%a'. (Measure with

the sa%e %etho# for R>M>/!Fans.

620


Note




! ,his refrigerator uses the -@D/ Fan Motor. ,he -@D/ Motor o4erates with D/ 12<.

! Un#er /o%4 ?n con#itions5 the R!Fan o4erates genera''y.

! hen there is #efect5 turn on the Se'f!Diagnosis function an# confir% the #efect &efore turning off the unit.

Start

#9!" is runningQ


C%> and #%45 H'5 is

measured about >#1*'/)QF;% wor3s normal.

6s the temperature o the 6ce

oom good or the Fan to

operateQ9peration Temp N Stand-by

Hes

No

Hes

No

No

Hes

Turn on Forced 9peration.

>oes the oltage between !;6% "#$

C%> and #%50-H'5 repeat between

>#1*'/) and lower than ># /)Q

Hes

$ce Roo% /ontro',e%4eratture

$ce ?N !1)℃

$ce ?ff !)℃

626

59. %8e t8e Fa -oe! o= o.erate ")CE ROO FAN'




◆

4ecte# /auses ① Defecti7e Fan!Motor

② /ontact error at wire connection

③ hen the Fan Motor o4erates5 chec6

the in4ut of the Motor S4inning Pu'se.

Aow to chec6 $ce Roo% FAN Motor $ce Roo% FAN X <o'tage &etween /N30 V13 an# GND

sha'' &e D/ 12<.

! After %easuring it5 chec6 it again if the %easure%ent is

#ifferent each other.

1 $ce Roo% Y FAN

622

59. %8e t8e Fa -oe! o= o.erate ")CE ROO FAN'

Pu'se signa' is generate# at /N30 V1) when the Motor

s4ins. ,his signa' enters to M$/?M an# if there is no

signa' entering when the Motor s4ins5 the Fan goes

off an# wor6s again in 10 secon#s.

$f there is sti'' no signa' entering5 it re4eats the a&o7e

o4eration " %ore ti%es. $f it 6ee4s not sen#ing the

signa'5 the Motor o4erates in 10 %inutes. ,his is a

function to o7erco%e the case that there is a

restriction in the Motor #ue to foreign su&stancesaroun# the Motor.

Note




1. ater su44'ies to the $ce Ma6er auto%atica''y an# ice is to &e scoo4e# out #e4en#ing on its te%4erature an#

the ti%ing.

2. Power is a'ways a44'ie# to the $ce Ma6er. So5 refer to the #isasse%&'y section to re%o7e it.). ,o chec6 the o4eration of the $ce Ma6er5 4ress the $ce Ma6er ,est Switch .&efore #isasse%&'ing it. $t is not

4ossi&'e to chec6 its o4eration after #isconnecting its 4ower.

". ,he P/- an# the $ce Ma6er are 'ocate# at the &ac6 an# at the front. So5 if 4ossi&'e5 chec6 it with a tea% of two

technicians.

3. hen the $ce Ma6er eater is on5 it %ay cause 4ersona' in:ury. So5 ta6e etra care whi'e wor6ing with the $ce

Ma6er.Start

:hen pressing the 6ce !a3erTest Switch 7oer '.5 sec8, does

it rotateQ

)oltages at 6#0' #%5/ H and

#%0 H( are normalQ

'8 #hec3 ater connecting the :ire2arness

/8 #hec3 and eplace 6# !; 6T

&8 eplace !;6% "#$6s water supplied within

minutes 7ater 6ce Full and

"arallel >etection8Q

Hes

No

No

Hes

No

Hes

'8 #hec3 and eplace 6# !; 6T

/8 #hec3 !ain "#$ 6nput Signal N eplace

the !ain "#$

7#%0 H5 - B0)B8

'8 #hec3 and replace :ater )ale

M eer to :ater )ale operating conditions

/8 eplace !;6% "#$

?4eration Status (/N+0 V3

,estSwitch

Stan#!&y

?n

3< 0<

!icom 76#0'8 9peration Status

Standby otation $eorecompleting

2ome

#%5/ H7$lade

6ceScoop8

0) (.) (.) 0)

#%0 H(7Cuide

6ce Full880) 0) (.) 0)

62;

5. %8e t8e )CE AER -oe! ot o.erate


5



6# !a3er Sensor itsel is ingood conditionQ

Hes

No

Hes'8 #hec3 and replace :ater )ale

M eer when 6ce !a3er Sensor is

deectie"#$ and other parts are normal,

#hec3 again the #onnector contact

62<

?4eration /on#ition u4on Motor Rotation5?4eration Status of Mico% ($/01

Stan#&y

?n

Motor @oa# (V25 V) 0< 3<

eater @oa# (V2= 0< 3<

eater o4erates #ifferent'y accor#ing to itscon#itions. During the ,est Mo#e5 it wi'' &e on

)0 secon#s.

5. %8e t8e )CE AER -oe! ot o.erate


5 1?



Start

6s the )ale operating sound

heard ater the 6ce !a3er Test

Switch is pressedQ

%ormal

7#hec3 the 6ce :ater )ale

#onnector8

Hes

1. ater is #irect'y su44'ie# to the ater <a'7e. So5 %a6e sure to cut off the water &efore #oing re4airs.

2. ,here is e'ectricity f'owing in the wire. So5 ta6e etra care not to get e'ectric shoc6.

A#7ance /hec6ing

>oes the oltage at the

!;6% "#$ #%0 H5 upon the

operation o the Test Switch rotates

between 5) and 0)Q#hec3 Soldering N eplace "#$

No

No

2igh 75)8 is output at

!;6% "#$ 6#4& H(Q

#hec3 Soldering N eplace "#$

Hes

No

Hes

51?. %8e =ater -oe! ot !u..$ at )ce a@er


5 1?



0.4) is output at !;6%

"#$ 6#4& H'5Q


No

The contact at the !ain

"#$ elay D4$ is

normalQ


Hes

No

Hes

!ain "#$ is normal.

-- #hec3 the ollowings

① #hec3 the continuity between the 6ce :ater )ale and the !ain

"#$

② #hec3 the 6ce :ater )ale connector or replace the 6ce :ater

)ale

③ #hec3 the :ater Eine

51?. %8e =ater -oe! ot !u..$ at )ce a@er


5 11



Start

6t dispenses iceQNo

The operation condition is that

the Fridge >oor is closed.

Hes6t dispenses iceQ

No

6ce 9 is selected oQNo

#hec3 i :ater 2ose is

bent or closed

#hec3 :ater Tube to

6ce !a3er and

Solenoid

#hec3 6ce !a3er :iring

Hes

Turn it o

#hec3 6ce Uect SN:

#hec3 >99 SN:76ncluding ;uger Saety Switch8

#hec3 6ce Uect !otor

#hec3 6ce Uect !otor :iring

#hec3 i #9) 6# 9T is open 7SN: 9pen8

#hec3 the L4'& operation regarding the

;CV!9T9 saety

:hich 6ce type is selectedQ

#rushed 6ce is coming outQ Hes

:or3s %ormalNo

-elect

;ubed Ice

Hes

511. %8e Cue- or Cru!8e- ice -oe! ot -i!.e!e

.ro.er$


5 11



:hen dispensing ice,

cubed ice is dispensedQ

No

#ubed 6ce is selectedQ

Hes

#$ !9T9 is

positioned to #ubedQ

Hes

:hen the 6ce SN: is pressed,

does #%50 H4 change to 0)Q

Hes

;rushed ;ubed

:or3s %ormal

No

:or3s %ormal

No

#hec3 :iring N #hec3 #ube

Solenoid

No

- #hec3 6ce Switch

- #hec3 :iring

- !;6% "#$ >eect

<eplace

#rushed 6ce is coming outQ

#rushed 6ce is selectedQ

Hes

#$ !9T9 is positioned

to #rushedQ

Hes

:hen the 6ce SN: is pressed,

does #%50 H4 change to 0)Q

Hes

No :or3s %ormal

No

Select #rushed 6ce

No

No

#hec3 :iring N #hec3

!otor #ube

Hes

- #hec3 6ce Switch

- #hec3 :iring

- !;6% "#$ >eect <

eplace


.ro.er$


5 11



>ispenser #oer is openQ

Hes

:hen the 6ce SN: is

pressed, does 6#4& H& andH5 change to 5)Q

Hes

No

No

- #hec3 6ce Switch

- #hec3 :iring

- !;6% "#$ >eect

<eplace

;ter disconnecting #%4/ and

#%4& connectors, measure bothcontacts o D4; and D4#.

Hes

No

;ter

disconnecting

#%4/ and #%4& co

wold you measure

both contacts o

D4;, D4#

!;6% "#$ >eect R

eplace, !icom76#0'8

>eect

- D4;,D4# E;D

>eect

- !;6% "#$ >eect -

eplace

>ispenser #oer is openQ

Hes

:hen the 6ce SN: is

pressed, does

6#4& H& change to 5)Q

Hes

No

No

#hec3 :iring and !otor,

#hec3 #oer 6ce oute

SN:', !;6% "#$ >eect -

eplace

:hen the 6ce SN: is

pressed, does D4# E;Dbecome 0WQ

Hes

No

;ter

disconnecting

#%4/ and #%4& co

wold you measure

both contacts o

D4#

!;6% "#$ >eect -

eplace

- D4# E;D >eect

- !;6% "#$ >eect -

eplace


.ro.er$


5 11



-*IN PC? is normal

:: Check other parts

> Check (iring bet(een *!$#+

-&+ H -*IN PC?

Check (iring or connector bet(een


.ro.er$


5 12



The Ceared !otor

operates normalQ

#hec3 N eplace !otor

No

1. hen re4'acing the /o7er $ce Motor5 4u'' out the 4'ug to a7oi# an e'ectric shoc6.2. -e carefu'Z hen #isasse%&'e the /o7er $ce Motor5 s4ring can :u%4e# out an# %ay cause 4ersona' in:ury.

). Motor wi'' rotate continuous'y when the Motor Switch is not sense#.

Hes

6s #ubedN#rushed 6ce selectedQ

Select #ubed or #rushed

6ce

No

Hes

6s the >ispenser Eeer SN:

pressedQ

"ress it properly

No

Hes

6s the !otor connected to

its wire terminalsQ

#hec3 :iring

No

Hes

A/hec6ing Metho# of /o7er $ce Route Motor

Resistance (Ma6e sure to wor6 after Power ?ff

,he Resistance is 7aria&'e accor#ing to the

in4ut 7o'tage.

;; 0[ E Short > \[ E ?4en

512. %8e CO,ER )CE RO(TE OTOR "*EARED OTOR'

-oe! ot =or@ .ro.er$

/autio

n

Start




6s ;# oltage measured

at the !otor terminalsQ

No

Hes

6s the "ic3up Switch

#onnected properlyQ

:hen the !otor rotates,

the Eeer Switch is ressed

properlyQ

;re the oltage o #%5/ H/

and H& normalQ

> Check 7ire Open 8 Short at Main PCB ' CO%ER CE MOTOR Rotation Pick'9p Switch

Check Co!er ce Motor Control Circuit SSR-: on M/* PCB ; Short or Open

C Replace M/* PCB or Replace (ispenser Co!er Motor

#hec3 N epair #onnector

No

#hec3 N epair "artsrelated to the !otor

No

%ormal

Hes

No

Hes

HesDis4enser ?4en>/'ose /on#itions

/N32 ! Switch152 ?4eration

/'ose ..ing ?4en

$ce RouteSwitch1

/N32 ! V20< 3< 0<

$ce RouteSwitch2

/N32 ! V)0< 3< 3<

If it #eeps operating without stopping

① #%4& J'J is singularized to #onnector .

② #hec3 #oer 6ce !otor #ontrol #ircuit SS45 on !;6% "#$ X Short or 9pen

③ #hec3 esistance "arallel #onnector #%4& B'B, #%'0' B'B

7$e sure to do repairs ater turning o the power8

#hec3 !otor N #hec3 i

!otor rotates properly

5 13





eplace the "$; when the KdingdongK

sound is heard continuously.

econnect the connector. epair it i there

is a contact problem.

@he door is completel,closed

Start

6s the door open slightlyQ

Figure out the reason or this such as a

deectie door gas3et or ood stuc3

between the door and the main body

and then sole the problem.

>oes the oltage change when thedoor is opened or closedQ

>o

6s the !ain #onnector 7#%508

properly connectedQ

Qes

>o

6s the hinge connector insertedproperlyQ

econnect the connector. epair it i

there is a contact problem.

>o

@he door is slightl, open

6s the location o the reed switch

o the hinge correctQ

#orrect the location o the reed switch.

>o

Free<er door detection) C*:+ 0='0>

Fridge door detection) C*:+ 0$+'0>

Cool Select Room door detection) C*:+ 0$$'0>

' The normal !oltages are as follows)

7hen the door is open) : % 8 7hen the door is

closed) + %

① 6 a YdingdongK sound is heard continuously or the Yerigerator door is openedZ message is displayed.

Qes

6;;

513. %8e t8e aar0 i! 8ear- cotiuou!$ "uer !ou-'

Qes

Qes

513





' Check if the resistance of the reed switch changes

to +? and @? when 4ou separate the switch and

change the switch status to on and off#

#hec3 i the wire is opencircuited.>o

6s the reed switch 7part8 normalQ

eplace the door switch i necessary

>o

Qes

>oes the hinge reed switch wor3

properly when you hold a magnet close

to and then moe it away rom

the switchQ

#hec3 i the wire is open-circuited

and then replace the !ain "$; i

necessary.

Qes

@Tips when chec3ing the reed switch

The reed switch is turned on or off b4 the

magnetic force of the magnet attached to the door#

' 7hen the reed switch is magnetised A +?

1when the door is closed#2

' 7hen the reed switch is not magnetised A @?

1when the door is open#2

f the magnetic force of the magnet on the door is

weak or the location of the reed switch is not

correct consider replacing the part#

Qes

6;<


513





%ormalQes

Start

2as the Forced 9perating or Forced

>erosting mode been selectedQ#ancel the Forced 9peration or

Forced >erosting operation or turn

the power o and then on.

>oes the buzzer continue to sound een

ater the power has been turned o and

then on againQ

#hec3 i there is any oreign substance

on the Test [umper on the !ain "#$

and i there are any short-circuited

deices.

>o

Qes

>o

6;

② 6 a Ybeep-beepZ sound is heard continuously, perorm a Forced 9peration.


6 a Ybeep-beepZ sound is heard

continuously, perorm a Forced

9peration.

6 a YddiriririringZ sound is heard

continuously, perorm a Forced

>erosting operation. 6 the Ydding dding

ddingZ sound is heard continuously, the

buzzer sound is heard.

513





-tart

>oes the KdingdongK alarm sound

when a ront panel button is pressedQ

>oes the open alarm sound

when the reezer or ridge door isopened or / minutes or moreQ%ormal

>ouble-chec3 the pressure reGuired to

press the button and or any mechanical

problems. 7#hec3 i Kdoor openK is

detected.8

6s the buzzer o the "anel "$;

bro3en or bentQ

6 the buzzer is bro3en, replace the

part.

6s there a bro3en deice lead on theibrating plate o the buzzerQ

eplace the "anel "$;.

예

>o

Qes

>o

Qes

>o

Qes

>o

The buzzer is attached to the "anel "$;

in this model.

6 the buzzer does not sound when you

press a 3ey, run the Forced 9perating

operation or open the door, separate the

"anel "$; and chec3 i the buzzer is

bro3en or improperly soldered.

76 the problem is not an improperly

soldered part but a deectie part, it is

recommended replacing the "anel "$;

because repairing the part is diicult.8

※%ote that the problem may not be

identiied when the rerigerator is a built-

in appliance o the house or the

installation location is ery noisy.

#hec3 the "anel "#$ $uzzer and

replace it i necessary.

6;/

③ :hen there is no buzzer sound.


514





Start

6s the connector o the upper

hinge coer o the ridge

compartment inserted

properlyQ econnect the connector.

epair it i there is a contact problem.

6s the !ain "$; connector

#%50 inserted properlyQ

econnect the connector to the

!ain "$;.

6s the connector properly

inserted into the >oor "anel

"$;Q

econnect the connector. epair it ithere is a contact problem.

6s the "anel "$; turned on

properly when the "$; has

been replacedQ

The "anel "$; is deectie.

Refer to the circuit diagram in this manual or

the diagram attached to the back of the

refrigerator#

Qes

>o

Qes

>o

Qes

>o

Qes

>o

7hen the panel ke4s do not work

※6 no 3ey is pressed or '0 seconds, the E>s o

the display are turned o. :hen the display is

turned o, you can use the 3eys ater turning

the display on by pressing any 3ey irst.2oweer, i the door or the home bar door is

opened, the >isplay E>s remains on.

6;E

① :hen the "anel "$; is not turned on or only some o the lamps are turned on

514. %8e t8e Pae PBA -oe! ot =or@ .ro.er$

514.





② :hen the "anel "$; 3ey cannot be selected

※ The basic troubleshooting ollows the descriptions aboe. 6 the problem continues een ater completing the steps aboe,

complete the ollowing procedures.

① #hec3 the ridge compartment door wire - #hec3 i the wire is open-

ircuited or short-circuited. ② #hec3 the ridge compartment #;$6 wire - #hec3 i the wire is open-

circuited or short-circuited.

③ #hec3 i there are open or short circuits in the !ain or "anel "$;.

6s the Eoc3 lamp turned onQ

#hec3 again ater releasing the

loc3 unction.

2as any 3ey been pressedQ

eassemble the "$; ;SSKD so

that no 3ey is pressed.

>o the 3eys not wor3 een ater the

"$;s hae been disassembledQ

eassemble the "$; ;SSKD so

that no 3ey is pressed.

Qes

A #e, is pressed

@he #e,s wor#

Qes

>o

Qes

7hen the power is connected to the

refrigerator replace the Panel PCB#The ke4s will work normall4 after $ to

minutes#

6;F

5 14. %8e t8e Pae PBA -oe! ot =or@ .ro.er$

514





$s the Pane' P-A turne# on

4ro4er'y when the P-A has

&een re4'ace#]

@he 6anel 6BA is defectiNe

Qes

>o

Qes

Y ;hec# the fridge compartment door wire = ;hec# if the wire isopen=circuited or short=circuited

Y ;hec# the fridge compartment ;ABI wire = ;hec# if the wire isopen=circuited or short=circuited

[ ;hec# if there are an, open or short=circuits in the communicationand power suppl, bloc# on the .ain and 6anel 6BAs

6;3

5 14 %8e t8e Pae PBA -oe! ot =or@ .ro.er$

515.





+ote.

1. $f the free8er #oor is o4ene#5 the #oor switch is o4en!circuite# an# 3< is in4ut to the %ico% in#icating that the #oor is o4en.

,hen5 if 3< is %easure# for 2 %inutes or 'onger5 the #oor o4en a'ar% #ing#ong soun#s for 10 secon#s e7ery %inute (1.,herefore5 if the #oor switch is out of or#er5 the #ing#ong %ay soun# e7ery %inute. P'ease %a6e a note of this for custo%er

ser7ice.

2. ,urning the interna' 'a%4 on an# off is contro''e# &y the #oor switch.

@,i4s when chec6ing the ree# switch

,he ree# switch is turne# on or off &y the %agnetic force of the %agnet attache# to the #oor.

! hen the ree# switch is %agnetise# ^ 0[ (when the #oor is c'ose#.

! hen the ree# switch is not %agnetise# ^ \[ (when the #oor is o4en.

$f the %agnetic force of the %agnet on the #oor is wea6 or the 'ocation of the ree# switch is not correct5 consi#er re4'acing the

4art.

BC! a#p operation.

Fridge compartment internal lamp Freezer compartment internal lamp #ool Select oom internal lamp

#ondition8 The lamp is turned on when the ridge door opens

#ondition8 The lamp is turned on whenthe reezer door opens

#ondition8 The lamp is turned on when the#ool Select oom door opens

6#4 - E> Eamp 6#44 - E> Eamp 6#45 - E> Eamp

6<0

5 15. %8e t8e itera a0. o# t8e #reeer or #ri-&e i! ot

ture- o

515.





Start

>o the door and home bar reed

switches wor3 properlyQ

eplace the door switch i necessary.

Free<er) Measure the !oltage between

C*-> pin 0$ and 0#

Fridge) Measure the !oltage between

C*-> pin 0" and 0:#

Cool Select Room) Measure the !oltage

between C*-> pin

0, and 0:#

6s '& ) applied to the E> lamps when the door or the home bar

door is openedQ

>o

Qes

>o

Qes

eplace the E> Eamp "$;

eplace the "$; i necessary.

#hec3 the connections o the

connectors and wires.

6<6

5 15. %8e t8e itera a0. o# t8e #reeer or #ri-&e i! ot

ture- o

Dotage and re.i.tance of t-e te#perature .en.or /= te#perature





@emp

G)

@emp

)

Resistance

㏀ )

:oltage

:)-43.6 -42 98.9 4.54

-41.8 -41 93.7 4.52-40.0 -40 88.9 4.49-38.2 -39 84.9 4.47-36.4 -38 79.8 4.44-34.6 -37 75.7 4.42-32.8 -36 71.8 4.39-31.0 -35 68.2 4.36-29.2 -34 64.7 4.33-27.4 -33 61.5 4.30-25.6 -32 58.4 4.27

-23.8 -31 55.6 4.24-22.0 -30 52.8 4.20-20.2 -29 50.2 4.17-18.4 -28 47.8 4.13-16.6 -27 45.5 4.10-14.8 -26 43.3 4.06-13.0 -25 41.2 4.02-11.2 -24 39.2 3.99-9.4 -23 37.4 3.95-7.6 -22 35.7 3.91-5.8 -21 34.0 3.86-4.0 -20 32.4 3.82-2.2 -20 30.9 3.78-0.4 -19 29.5 3.731.4 -18 28.1 3.693.2 -17 26.9 3.645.0 -16 25.7 3.606.8 -15 24.5 3.558.6 -14 23.4 3.50

10.4 -13 22.4 3.46

@emp

G)

@emp

)

Resistance

㏀ )

:oltage

:)12.2 -11 21.4 3.1

140 -10 20.5 3.3615.8 -9 19.6 3.3117.6 -8 18.7 3.2619.4 -7 17.9 3.2121.2 -6 17.2 3.1623.0 -5 16.4 3.1124.8 -4 15.7 3.0626.6 -3 15.1 3.0128.4 -2 14.5 2.9630.2 -1 13.9 2.90

32.0 0 13.3 2.8533.8 1 12.7 2.8035.6 2 12.2 2.7537.4 3 11.7 2.7039.2 4 11.3 2.6541.0 5 10.8 2.6042.8 6 10.4 2.5544.6 7 10.0 2.5046.4 8 9.6 2.4548.2 9 9.2 2.4050.0 10 8.8 2.3551.8 11 8.5 2.3053.6 12 8.2 2.2555.4 13 7.9 2.2057.2 14 7.6 2.1559.0 15 7.3 2.1060.8 16 7.0 2.0662.6 17 6.7 2.0164.4 18 6.5 1.9766.2 19 6.2 1.92

@emp

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Resistance

㏀ )

:oltage

:)68.0 20 6.01 1.88

69.8 21 5.79 1.8371.6 22 5.58 1.7973.4 23 5.38 1.7575.2 24 5.19 1.7177.0 25 5.00 1.6778.8 26 4.82 1.6380.6 27 4.65 1.5982.4 28 4.49 1.5584.2 29 4.33 1.5186.0 30 4.18 1.47

87.8 31 4.03 1.4489.6 32 3.89 1.4091.4 33 3.76 1.3793.2 34 3.63 1.3395.0 35 3.51 1.3093.8 36 3.39 1.2798.6 37 3.28 1.23

100.4 38 3.17 1.20102.2 39 3.06 1.17104.0 40 2.96 1.14105.8 41 2.86 1.11107.6 42 2.77 1.09109.4 43 2.68 1.06111.2 44 2.59 1.03113.0 45 2.51 1.00114.8 46 2.43 0.98116.6 47 2.35 0.95

118.4 48 2.28 0.93120.2 49 2.21 0.90

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61. PCB La$out =it8 art o!itio! "Mai Boar-'

6. PCB D)ARAM




'. The circuit that controls the step-ale 7T>! cycle8

/. Fan motor driing bloc3 Supplies 4.0)*'/.0) power to the

motors depending on the motor type.

&. "9!< Stores arious data.(. eceies arious sensor signals, remoes noise rom the

signals and deliers them to the micom.

5. >ries the communication and power supply bloc3s o the

"anel "$; as well as S"6/

. "ower line communication bloc3 7"E# inputNoutput bloc38

4. 6nerter #9!" driing signalling bloc3

1. 6nternal E> lamp control bloc3

. ;# load control bloc3 7>rier 6#, relay, ;# connector8

a. >iode settings bloc3 to conigure the settings

6<<

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62. PCB La$out =it8 art o!itio! "F Roo0 )>erter LC33A'

6. PCB D)ARAM




'. "#$ "ower Supply< From the S!"S circuit, it supplies '5) and 5) or the !ain "$; control and supplies '5) and 5) to the

6nerter circuit or the #ompressor control.

/. 6nerter #ontrol #ircuit< Fridge #ompressor #ontrol #ircuit.

&. F #9!" 7%)/8 >riing N Feedbac3 #ircuit 6t receies the F #9!"7%)/8 operating signals rom the !ain "$; and eeds

the inerter errors bac3 to the !ain "$;.

(. $99TST;" #harger< This is an independent power circuit or driing the 6!" 2igh-"hase 6C$T.

5. #urrent "ic3up #ircuit< This pic3s up the currents ta3en by the Shunt resistance and perorms the ":! >TD control.

. 6"! 7F%('008

4. !icom 7!%'0&SF#/>8 6<

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6. PCB D)ARAM




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/. 6nerter #ontrol #ircuit< Fridge #ompressor #ontrol #ircuit.

&. #9!" >riing N Feedbac3 #ircuit 6t receies the #9!"7!S)8 operating signals rom the !ain "$; and eeds the inerter

errors bac3 to the !ain "$;.

(. $99TST;" #harger< This is an independent power circuit or driing the 6!" 2igh-"hase 6C$T.

5. #urrent "ic3up #ircuit< This pic3s up the currents ta3en by the Shunt resistance and perorms the ":! >TD control.

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4. !icom 7u">41F'/0'6</

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6;

. REFERENCES

1. o!!ar$



6<

A&out $n7erter techno'ogy

This is a technology or ensuring eiciency that automatically controls the reezing and cooling perormance depending on thearious conditions including the surrounding temperature, the number o times the door is opened and the amount o stored ood.

A&out the ,DM cyc'e

The T>! cycle stands or Time->iided-!ulti-aporator

System and which reers to technology that preseres the

uniGue BtasteB and BragranceB o ood by isolating the

compartments and maintaining a high humidity at a high

eiciency.

. REFERENCES

1. o!!ar$



6

A&out Natura' Defrosting

This is a technology that helps 3eep ood resh by raising the humidity in the rerigerator by remoing rost that has ormed on theeaporator by running the an when the cooling operation is not being eecuted.

A&out the Dua' /yc'e (2!co%4ressors are a44'ie#.

This is technology that constructs separate reezing and cooling cycles that are optimized or the ood in the reezing compartment

and in the ridge compartment on the basis o the conigured temperature settings so that the ood is 3ept resh and power

consumption is minimized.

. REFERENCES

1. o!!ar$



Terminology >escription

E>E> stands or Eight mitting >iode.

;n E> is a semiconductor deice that emits isible light when an electric current passes through it.

T, This reers to the communication ports o the micom.TO < Transmit signal. O < eceie Signal.

>rier 6#The 6# used to electrically drie deices.7"ower supply type - Source, power cut-o type-Sin38

!icomThis is also called a !icro #omputer. 6t can be iewed as a small computer on a single chip that consistso a 9! where the program is stored, ;! where the data are stored, and ;E that calculates, 6N9,6nterrupt, etc.

#onnector The connector that connects a separate load and circuit.

esistor This is used to suppress the current in the circuit or to distribute oltages.

"#$This stands or "rinted #ircuit $oard and is used to mechanically support and electrically connectelectronic components using conductie pathways, trac3s or signal traces etched rom copper sheetslaminated onto a non-conductie substrate.

Single-Sided "#$ ; "rinted #ircuit $oard that only has conductie pathways on one side o the substrate.

>ouble-Sided "#$ ; "rinted #ircuit $oard that has conductie pathways on both sides o the substrate.

S# SS S# Silicon #ontrol ectiier, SS Solid State elay 7lectrical #ontact elay8

T Transistor --- ;n ampliication deice using the electric conduction o semiconductor crystals.

)aristor

This stands or )ariable esistor.There are symmetric aristors whose resistance is determined by the oltage only regardless o thepolarity o the oltage and asymmetric aristors whose resistance is determined by the polarity o theapplied oltage.

6/

. REFERENCES

1. o!!ar$



Terminology >escription

#ompressor

#ompressor - ; mechanical deice that compresses gas to increase the pressure o the gas. 6n general,

the compressor used or rerigerators is a reciprocating compressor that uses pistons drien by acran3shat that is rotated by the motor to delier gas at high pressure.

6nerter; deice that conerts ># to ;#.This deice conerts direct current oltage 7or current8 to alternating current oltage 7or current8 that isreGuired to drie a motor.

;lignment

This reers to the process that generates a rotating magnetic ield in a direction to align the location othe rotor to the rotating magnetic ield when starting a motor. 6n general, to drie a motor, the rotorlocation must be identiied 7ecept )N8 but the location o the rotor cannot be easily identiied beore

starting the motor. Thereore, a process to locate the rotor at a speciic position by orce is reGuired andthis is called alignment.

;ctiation; alid signal status This represents the Eow status or an actiation low signal and the 2igh status oran actiation high signal.

>eactiation;n inalid signal status This represents the 2igh status or the actiation low signal and the Eow statusor the actiation high signal.

$ootstrap #apacitorThe capacitor that stores the power oltage to drie the 2igh-Side "ower Switch o the S"!.; &-"hase Full-$ridge 6nerter consists o & capacitors. $y turning on the Eow-Side "ower Switch or apredetermined period o time Uust beore the motor starts, the capacitors are charged.

S"!Smart "ower !odule ;lthough this was originally the model name or a product, it now reers to a powersemiconductor pac3age that has an inerter unction including a switching deice, a driing circuit o theswitching deice and a protection circuit.

":! "ulse :idth !odulation

"! eolutions "er !inute This reers to the number o rotations per ' minute.

"S eolutions "er Second This reers to the number o rotations per ' second. 6E

. REFERENCES

2. Frec8 <eater Cotro (!i& a <u0i-it$ Se!or



+0ternal Air;ondition

High surrounding temperature %ridge compartment internal lamp

High humidit, \ ow humidit, High humidit, \ ow humidit,

\

▶ The French heater o the ridge is controlled by the humidity sensor alue, the surrounding temperature and the ridge temperature.

▶ 6 the output oltage o the humidity sensor is 0.) or lower or (.4) or higher, it is Uudged to be a humidity sensor error

7sel diagnosis error code< '&8 and the French heater o the ridge is controlled by the surrounding temperature and the ridge temperature. 72umidity sensor oltage table < eer to page ''/8

▶ The French heater operating ratio depending on whether the humidity sensor is applied or not

▶ 6 the humidity sensor is in the 9pen or Short rror state, the French 2eater operates< The heater operates in

the high-humidity condition

▶ The French 2eater operating ratio when the control unction serice option is applied< '00 \

The operating ratio

decreases#

The operating ratio

decreases#

6F

%ridge@emperature

-etting

Humidit,

. REFERENCES

3. Mo-e Nu0eri& Co>etio



63

. REFERENCES

4. Troue!8ooti&. C8ec@ t8e #oo=i& e#ore cai& t8e !er>ice cetre



6/0

Symptom Troubleshooting

; liGuid lowing sound is heard]

7ggurreu3, UiglUigl, bu3bu3, etc.8

- The sound may be heard when the rerigerant inside the rerigerator lows as a

gas and a liGuid.- 6n addition, the rost attached to the cooler may generate a sound li3e a Ychi3chi3Z

or Ybu3bu3Z and so on when the rost melts.Since this is normal and not a problem, please use the rerigerator without worries.

; Ydduc3Z sound is heard rom inside the

rerigerator]

7e.g. Kddu3K, Kdda3K, Kddudu3K, Kdalgra3K, etc.8

- The sound may be generated when the parts inside o the rerigerator epand orshrin3 as the temperature inside the rerigerator changes.

- :hen the rost coering the cooler melts, a similar sound may be heard.

Since this is normal and is not a problem, please use the rerigerator without worries.

; Ywoong*Z, Ywueng*Z, Ydrreu3Z,

or Ydul3u3Z sound is heard]

- These sounds may be generated by the compressor or an when the rerigeratorstarts or ends the operation. The sound may be louder or soter as thecompressor or an rotates aster or slower depending on the surroundingtemperature or the status within the rerigerator.The reason or the sound is similar to the sound that is heard when you start orstop the engine o a ehicle or you accelerate a ehicle. Since this is normal and

not a problem, please use the rerigerator without worries.

The rerigerator has Uust been installed but

the noise is too loud]

- :hen the rerigerator starts or the irst time or restarts ater the power has beencut, the compressor and an rotate aster to decrease the temperature inside thererigerator. ;t this time, the sound may be loud but the noise will decrease asthe temperature inside the rerigerator decreases. Since this is normal and not aproblem, please use the rerigerator without concern.

S T bl h i

. REFERENCES




6/6


There is a noise immediately ater the

rerigerator door is closed]

7Kshe*i3K, Kdduddu3K, etc.8

6 you open and close the door, the air captured by the rerigerator is rapidly

cooled and this temporarily decreases the internal pressure and may generatethe sound o air lowing rom the bac3 o the rerigerator such as Yshi3*Z.;lternatiely, in this case, the internal structure o the rerigerator is temporarilydistorted and this may generate a sound li3e Ydduddu3Z. Since this is normal andnot a problem, please use the rerigerator without concern.

There is a loud noise as well as a strange

sound.

- 6nstall the rerigerator on a lat, solid loor.

- "lease 3eep the bac3 o the rerigerator away rom the wall by at least 5cm.

- eep obUects away rom the bac3 and sides o the rerigerator.

- >o not place heay obUects on the rerigerator.

There is an odd smell coming rom inside

the rerigerator.

' $e sure to coer the cap or wrap side dishes such as oods with strong odor.6n particular, be sure to wrap meat and dried-ish with plastic bags. Food that hasbeen stored in the rerigerator or a long time can be the cause o the smell.

' - To clean the inside o the rerigerator, store the ood in another location, unplugthe power cord, wait /*& hours, clean the inside o the rerigerator with a drycloth and then entilate the inside o the rerigerator.

- "ut slices o bread, coee beans, hardwood charcoal or a copper plate in thererigerator to remoe the smell.

S t T bl h ti

. REFERENCES




6/2


6 canKt easily open the rerigerator door.

- Since the separated reezer and ridge are bonded without a gap, it may diicult

to open the door.- #hec3 i the ront o the rerigerator is higher than the bac3. 6 it is, adUust the

leel using the height adUustable legs o the rerigerator.

The ridge door is lower than the reezer door when 6 loo3 at the rerigerator rom the ront.

The upper and lower gaps between the

reezer door and the ridge door are dierent.

- Since the size and weight o the ridge compartment and the reezingcompartment are not the same, this symptom may occur due to some hidden weight.

- >ue to the same reason, the upper and lower gaps between the doors may not bethe same.

The reezer compartment is coered with rost]

7The ridge compartment is wet with dew.8

- Frost or dew may appear when the surrounding temperature or humidity is highor the rerigerator door has been opened or a long time or ood with plenty omoisture is stored without closing the coer or it.


. REFERENCES




6/;


The main body o the rerigerator andthe internal lamp coer in the reezer

compartment are wet with dew.

- Since the lamp in the reezer generates heat i the door is open or a long time,

rost may appear due to the temperature dierence between the eternal air andthe reezer compartment. The rost will disappear i the door is closed.

- :hen the surrounding humidity is too high, the moisture in the air can turn todew when the air reaches the cold surace o the rerigerator.

The surace o the rerigerator is hot]

- This is because there are pipes around the ront and sides o the rerigerator tocool the contents o the rerigerator Guic3ly and sae power. 6n particular, whenthe rerigerator is installed or the irst time or during summer, it may be eel hotbut this is not a problem.

The reezer and ridge do not wor3 at all.

7The cooling perormance is low.8

- #hec3 i the power cord is unplugged.

- 6 the target temperature is high, press and hold the Eoc3 button or & secondsuntil the Eoc3 icon7 8 disappears and then set the temperature to a lowertemperature.

- #hec3 i the rerigerator is eposed to direct sunlight or i there is a heater nearthe rerigerator.

- $e sure to 3eep a distance o at least 5cm between the bac3 o the rerigeratorand the wall.

2ot air blows rom the bottom o the

rerigerator.

- The heat is ehausted rom the compressor that runs to decrease thetemperature inside the rerigerator. The rerigerator is designed so that the heatis ehausted rom the side o the rerigerator.6 the side o the rerigerator is bloc3ed by the wall or other obUect, customersmay eperience hot air rom the ront and this is not a problem o thererigerator.


. REFERENCES




6/<


The ood in the ridge compartment is rozen.

- 6 the ridge compartment temperature is set too low, adUust the temperature to an

adeGuate leel.- :hen the surrounding temperature is 5 or lower, the ood stored in the ridge℃

may reeze.

- eep ood with plenty o moisture at the ront o the shel. 9therwise the oodmay reeze due to the direct contact with the cold air inside the compartment.

The rerigerator does not stop and runs

continuously]

- ;lthough the compressor that cools the temperature inside the rerigeratorstops, the cooling an inside the rerigerator continues to maintain the cold airlow and 3eep the temperature stable. Since this is normal and not a problem,

please use the rerigerator without concern.

72oweer, the operation will stop i the reezer or ridge door is opened.8

The temperature display is not turned on.

- To sae energy, i no 3ey is pressed, the temperature display is turned o ater'0 seconds.6 you press a button or open or close the rerigerator door or home bar door,the temperature display is turned on.

The buttons on the control panel o the

rerigerator do not wor3.

- #hec3 i the Eoc3 icon7 8 is turned on.

- 6 you touch a button wet hands or clean a button with a damp cloth, the buttonmay not wor3. 6 you remoe the moisture, you can use the buttons normally.



Thank you

Documents

RF32FM*SAMSUNG French Door Refrigerator Romanee conti-PJT