FOR REPLACEMENT USEweb.daikin.com.hk/en/products/download/PCV1030 (VRV III-Q... · 2017-06-05 · High COP Benefits of system replacement Design flexibility 3 Saves energy with high

PCV1030

FOR REPLACEMENT USE

Heat Pump 50 Hz

1

Quicker, easier installation of VRV III-Q for replacement use can be installed using existing refrigerant piping thanks to

its unique refrigerant control system with no special equipment or installation work

required. This enables renovation of the air conditioning system to be carried out quickly

and smoothly and minimises interference with operations and users in the building.

Introduction

QuickQuick QualityQualityThe concept

In the past, special equipment and work was needed to clean pipes when using existing piping, but this is no longer required. A new function automatically deals with dirt (contamination) inside piping during refrigerant charging, eliminating the work involved in cleaning.

Simple use of existing refrigerant piping.

The exact volume of refrigerant required, which can be difficult to assess for existing piping, is measured automatically. Charging from a gas cylinder with the exact volume necessary supports high-quality installation with fewer problems.

With just a single switch for test operation, refrigerant charging and removal of contamination (dirt inside piping) are carried out at the same time and the exact volume required is determined, simplifying the installation process.

Refrigerant charging completed with just one switch.

Automatic measurement of the exact volume necessary for refrigerant charging.

2

energy-saving air conditioning

Enables smooth replacement of air conditioning with less effect on operations and users in the building.

Reuse of existing refrigerant piping

Airtightness test

Vacuum drying

Conventional installation process for replacement of air conditioning

Refrigerant recovery and units removalRefrigerant recovery and units removal

Carry-in and installation of units

Airtightness test

Vacuum drying

Quicker installation

Quicker installation

1

2

3

4

5

6

7

8

1

2

3

4

5

Quicker and higher quality installation

Installation processfor replacement with

Replace

Replace Replace Replace

Removal of existing piping

Installation of new piping and wiring

Refrigerant charging and volume measurement

Test operation

Carry-in and installation of units

Automatic test operation

Reuse of existing piping

After replacement

Before replacement

Automatic refrigerant pipe cleaning

Automatic refrigerant charge

* For reuse of existing refrigerant piping, it is possible to use piping or branched piping capable of handling 3.3 Pa or more. Heat insulation is necessary for liquid piping and gas piping.

* It is possible to keep R-22 indoor units from K-series and later version. It is not possible to combine old R-22 and new R-410A indoor units in one system due to incompatibility of communication.

High COP

Benefits of system replacement

Design flexibility

3

Saves energy with high COP

Significantly more compact outdoor unit enables the effectiveuse of limited space!

1

Cooling operation (10 HP)

2

3

4

4.27

3.66

2.38 2.37

3005 mm750 mm

1240 mm765 mm

Compact design enables the effective use of space taken up by existing machinery

78.4 Pa

ConventionalVRV K PLUS series: RX(Y)16K(model from 14 years previous)16 HP outdoor unit

16 HP outdoor unit

58% Approx.

less space

High external static pressure 78.4 Pa

Installation space Installation space

2.25 m2

49.0 Pa 78.4 Pa

0.95 m2

Easier suction hood connection

(field setting)

We have reached a higher level of efficiency, thanks to advanced features such as the heat exchanger, the grille and the dual DC fans.

81% increase

Comparison of VRV III-Q and VRV K series

Small and light, significantly reducingconstraints during carry-in

Conventional VRV K series(model from 14 years previous)

External static pressure

Easy installation on each floor for use in tall buildings

Carry-in possible using ordinary elevators

Can be carried on a fork-lift without a pallet

Easy belt suspension

Approx.

54% increase

Approx.

• Cooling operating conditions: Indoor temp. of 27°CDB, 19.0 °CWB, and outdoor temp. of 35°CDB.

Conventional VRV K seriesRSX(Y)8, 10K

(model from 14 years previous)

Cooling operation (8 HP)

RQYQ8, 10P

: RQYQ16P

System flexibility

4

An increased number of connectable indoor units in a single system

Enables increased capacity

System can be upgraded using existing piping

More indoor units can be connected in a single system, enabling consolidation of existing piping!

Up to 64connectable

Before replacement10 HP

16 HP

After replacement

4.0 HP x 4 units

2.5 HP x 4 units

Where several systemsused to be required ...

Condensed intoa single system

Reuse of existing piping

The number of connectable indoor units has been drastically increased from 30 to 64.

VRV III-Q for replacement use enables the system capacity to be increased without changing the refrigerant piping. For example, it is possible to install a 16 HP VRV III-Q using the refrigerant piping of an 10 HP R-22 system.

indoor unitsUp to 30connectable

indoor units

ConventionalVRV K PLUS series: RX(Y)24–30K(model from 14 years previous)

Simple to deploy even in long, wide buildings with many small rooms

: RQYQ40–48P

Pipe size: 28.6, 12.7

Pipe size: 28.6, 12.7

* For reuse of existing refrigerant piping, it is possible to use piping or branched piping capable of handling 3.3 Pa or more. Heat insulation is necessary for liquid piping and gas piping.

Lineup

Outdoor unit combinations

System lineup for replacement use

5

Outdoor units

30, 32 HP26, 28 HP

42, 44 HP34, 36, 38, 40 HP 46, 48 HP

8, 10,12 HP 14, 16 HP 18, 20, 22, 24 HP

RQYQ8PY1RQYQ10PY1RQYQ12PY1

RQYQ18PY1RQYQ20PY1

RQYQ14PY1RQYQ16PY1

RQYQ22PY1RQYQ24PY1

RQYQ34PY1RQYQ36PY1

RQYQ42PY1RQYQ44PY1

RQYQ46PY1RQYQ48PY1

RQYQ38PY1RQYQ40PY1

RQYQ26PY1RQYQ28PY1

RQYQ30PY1RQYQ32PY1

Maximum number ofconnectable indoor units

Total capacity index of connectable indoor units*2 *3

Combination (%)

50% 100% 130%

HP Combination

RQYQ8PY1

RQYQ10PY1

RQYQ12PY1

RQYQ14PY1

RQYQ16PY1

RQYQ8PY1 + RQYQ10PY1








RQYQ10PY1 + RQYQ10PY1 + RQYQ14PY1








260

325

390

455

520

585

650

715

780

845

910

975

1,040

1,105

1,170

1,235

1,300

1,365

1,430

1,495

1,560

200

250

300

350

400

450

500

550

600

650

700

750

800

850

900

950

1,000

1,050

1,100

1,150

1,200

100

125

150

175

200

225

250

275

300

325

350

375

400

425

450

475

500

525

550

575

600

Model name

RQYQ8PY1

RQYQ10PY1

RQYQ12PY1

RQYQ14PY1

RQYQ16PY1

RQYQ18PY1

RQYQ20PY1

RQYQ22PY1

RQYQ24PY1

RQYQ26PY1

RQYQ28PY1

RQYQ30PY1

RQYQ32PY1

RQYQ34PY1

RQYQ36PY1

RQYQ38PY1

RQYQ40PY1

RQYQ42PY1

RQYQ44PY1

RQYQ46PY1

RQYQ48PY1

8 HP

10 HP

12 HP

14 HP

16 HP

18 HP

20 HP

22 HP

24 HP

26 HP

28 HP

30 HP

32 HP

34 HP

36 HP

38 HP

40 HP

42 HP

44 HP

46 HP

48 HP

13

16

19

22

26

29

32

35

39

42

45

48

52

55

58

61

64

Outdoor unit multi connection piping kit*1

–

–

–

–

–

BHFP22P100

BHFP22P151

Capacityindex

200

250

300

350

400

450

500

550

600

650

700

750

800

850

900

950

1,000

1,050

1,100

1,150

1,200

*1 For multiple connections of 18 HP systems and above, the outdoor unit multi connection piping kit (separately sold) is required.*2 Total capacity index of connectable indoor units must be 50%–130% of the capacity index of the outdoor units.*3 When outdoor-air processing units and standard indoor units are connected, the total connection capacity of the outdoor-air processing units must not exceed 30%

of the capacity index of the outdoor units.

System lineup for replacement use

6

Indoor units

FXFQ25/32/40/50/63/80/100/125PVE FXZQ20/25/32/40/50MVE

FXDQ20/25/32PBVE(T) FXDQ40/50/63NBVE(T)

FXMQ20/25/32/40/50/63/80/100/125/140PVE

FXMQ200/250MAVEFXHQ32/63/100MAVE

FXCQ20/25/32/40/50/63/80/125MVE

FXKQ25/32/40/63MAVE

Connection unit seriesFloor Standing Concealed Floor Standing

Ceiling Mounted Cassette Corner

Ceiling Mounted Duct

Ceiling Suspended Cassette

Ceiling Mounted Cassette(Round Flow)

Ceiling Suspended Wall Mounted

Ceiling Mounted Cassette(Double Flow)

900/1,100 mm width type–with drain pump–without drain pump

Slim Ceiling Mounted Duct700 mm width type–with drain pump–without drain pump

Ceiling Mounted Cassette(Compact Multi Flow)

Air treatment equipment

Outdoor-Air Processing Unit HRV with DX-Coil and Humidifier Heat Reclaim Ventilation

* It is possible to keep R-22 indoor units from K-series and later version. It is not possible to combine old R-22 and new R-410A indoor units in one

system due to incompatibility of communication.

FXAQ20/25/32/40/50/63MAVE

FXMQ125/200/250MFV1 VKM50/80/100GA(M)V1VAM150/250/350/500/650/800/1000/1500/2000GJVE

FXLQ20/25/32/40/50/63MAVE FXNQ20/25/32/40/50/63MAVE FXUQ71/100/125MAV1Connection unitBEVQ71/100/125/MAVE

Guidelines for reuse of existing refrigerant piping

p

q

k

First outdoor branch

fa

b

Firstindoor branch

Multiple use

*The rest of indoor units are the same as for single use.

a

i

s

r

hgf

edcbFirst indoor branch

Single use

Colours in the diagram above are merely for identifying pipes referenced with symbols such as a .

*1 Piping between REFNETs depends on total capacity index of indoor units connected below each REFNET. It cannot exceed piping size of upstream side.*2 Piping from REFNET to indoor unit depends on the capacity of the connected indoor unit. It cannot exceed piping size of upstream side.

Maximumallowablelevel difference

Maximumallowablepiping length

Between the outdoor unitsand the indoor units

Between the indoor units

Between the outdoor units (Multiple use)

Between the first indoor branch and the farthest indoor unit

Between the outdoor branch and the last outdoor unit

Total piping length

Refrigerant piping length

15 m

5 m

—

—

q

s

a+b+c+d+e+f+g+h+i

a+f+g+h+i

f+g+h+i

k+p

150 m 175 m

300 m

40 m

10 m 13 m

Actualpiping length

Equivalentpiping length Example

Level Difference Example

50 m rIf the outdoor unit is above.

If the outdoor unit is below. 40 m r

Reusability of existing piping for VRVIII-Q

Piping limits for reuse of existing piping

8 HP10 HP12 HP14 HP16 HP18 HP20 HP22 HP24 HP26 HP28 HP30 HP32 HP34 HP36 HP38 HP40 HP42 HP44 HP46 HP48 HP

< 100100 ≤ X < 150150 ≤ X < 160160 ≤ X < 200200 ≤ X < 290290 ≤ X < 330330 ≤ X < 420420 ≤ X < 480480 ≤ X < 640640 ≤ X < 900900 ≤ X < 920920 ≤ 20–40 class

50 class63 class80 class

100–125 class140 class200 class250 class

: Piping size of conventional R-22 model: Piping size of conventional R-410A model: Standard piping size of VRVIII-Q

: Possible: Standard piping size of VRV III-Q. However, when equivalent piping length between outdoor unit and indoor unit is 90 m or more, size of main piping must be increased.: Not possible

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

7

6.4 9.5 12.7 15.9Liquid

Piping sizeGas

19.1 22.2 12.7 15.9 19.1 22.2 25.4 28.6 34.9 41.3 54.1

Type of piping

Main piping

From REFNETto REFNET *1

From REFNETto indoor unit*2

Capacity

Specifications

Outdoor units

15.9 (Brazing)

28.6 (Brazing)

12.7 (Brazing)

28.6 (Brazing)

8

Heat Pump

Heating capacitykW

Btu/h

kcal/h

Power supply

R-410A

–5 to 43

Hermetically sealed scroll type

Ivory white (5Y7.5/1)

3-phase 4-wire system, 380–415 V, 50 Hz

90.6

19.1 (Brazing)

34.9 (Brazing)

63

381+381

100

5-100

90.0

Power supply 3-phase 4-wire system, 380–415 V, 50 Hz

R-410A

((2.7+4.5+4.5)X1)+((2.7+4.5+4.5)X1)

78,000

310,000

86,000

341,000



233+233

11.7+11.7

15.9 (Brazing)

28.6 (Brazing)

62

230+284

62.5

56.2

15.9 (Brazing)

28.6 (Brazing)

63

284+284

69.0

61.9

15.9 (Brazing)

34.9 (Brazing)

63

284+284

75.0

67.4

19.1 (Brazing)

34.9 (Brazing)

63

284+381

81.5

73.5

19.1 (Brazing)

34.9 (Brazing)

63

284+381

87.5

79.0

19.1 (Brazing)

34.9 (Brazing)

63

381+381

95.0

85.5

(1,680X1,240X765)+(1,680X1,240X765)(1,680X930X765)+(1,680X1,240X765)

8-100 7-100 6-100 6-100 5-100 5-100

55.9 61.5 67.0 73.0 78.5 85.0

((1.4+4.5)X1)+((3.3+4.5)X1)

((3.3+4.5)X1)+((3.3+4.5)X1)

((1.4+4.5)X1)+((2.7+4.5+4.5)X1)

((3.3+4.5)X1)+((2.7+4.5+4.5)X1)

((1.6+4.5+4.5)X1)+((2.7+4.5+4.5)X1)

48,300

192,000

53,200

211,000

58,000

230,000

63,300

251,000

67,900

270,000

73,500

292,000

53,800

213,000

59,300

235,000

64,500

256,000

70,100

278,000

75,300

299,000

81,700

324,000

180+200 185+200 200+200 185+233 200+233 233+233

10.8+11.7 11.7+11.7 11.7+11.7 11.7+11.711.7+11.7 11.7+11.7

Power consumptionCooling (*2)

HeatingkW

15.4

16.7

17.8

18.8

20.2

20.4

21.3

22.2

23.7

23.8

25.2

25.8

27.2

27.2

4.5X1 (1.4+4.5)X1

10.8 11.7

230 284

57 58

1,680X930X765

180 185

284

60

200

20-100 14-100

25.0

85,300

21,500

31.5

107,000

27,100

22.5

76,800

19,400

28.2

96,200

24,300

(1.6+4.5+4.5)X1

381

60

233

22.4 28.0

14-100

37.5

128,000

32,300

33.7

115,000

29,000

33.5

10-100

45.0

154,000

38,700

40.2

137,000

34,600

40.0

11.7 11.7

(3.3+4.5)X1

1,680X1,240X765

9.5 (Brazing)

19.1 (Brazing)

9.5 (Brazing)

22.2 (Brazing)

12.7 (Brazing)

28.6 (Brazing)

12.7 (Brazing)

28.6 (Brazing)

5.24

6.42

7.64

8.59

10.1

10.2

11.6

12.2

RQYQ8PY1 RQYQ10PY1 RQYQ12PY1 RQYQ14PY1

(2.7+4.5+4.5)X1

381

60

233

10-100

50.0

171,000

43,000

45.3

155,000

39,000

45.0

11.7

13.6

13.6

RQYQ16PY1MODEL

MODEL Combination units

RQYQ20PY1 RQYQ22PY1

RQYQ8PY1RQYQ12PY1

(1,680X930X765)+(1,680X930X765)

61

230+284

56.5

50.7

9-100

50.4

(4.5X1)+((1.4+4.5)X1)

(4.5X1)+((3.3+4.5)X1)

43,600

173,000

48,600

193,000

180+185

10.8+11.7

12.9

15.1

RQYQ18PY1

RQYQ8PY1RQYQ10PY1

RQYQ10PY1RQYQ12PY1

RQYQ24PY1 RQYQ26PY1

RQYQ12PY1RQYQ12PY1

RQYQ10PY1RQYQ16PY1

RQYQ28PY1 RQYQ30PY1

RQYQ12PY1RQYQ16PY1

RQYQ14PY1RQYQ16PY1

RQYQ32PY1

RQYQ16PY1RQYQ16PY1

Cooling capacity (*1)(*2) Btu/h(*1)

(*1)kW

(*2)

kcal/h(*1)

Refrigerant

Machine weight kg

dB(A)

Dimensions (HXWXD) mm

m3/min

Capacity control

Compressor

Sound level

°CDB

–20 to 15.5°CWBOperation range

–5 to 43

–20 to 15.5

%

Airflow rate

Casing colour

Pipingconnections

Motor output kW

Type

Type

Liquid

Gasmm

Heating capacitykW

Btu/h

kcal/h


HeatingkW


(*1)kW

(*2)

kcal/h(*1)

Capacity control

Compressor

%

Casing colour

Motor output kW

Type

Refrigerant

Machine weight kg

dB(A)


m3/min

Sound level

Airflow rate

Pipingconnections

Charge kg

Type

Liquid

Gasmm

Cooling

Heating

Charge kg

°CDB

°CWBOperation range

Cooling

Heating

•Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m.

During actual operation, these values are normally somewhat higher as a result of ambient conditions.

Note: Specifications are based on the following conditions;•Cooling: (*1) Indoor temp. of 27°CDB, 19.5°CWB, and outdoor temp. of 35.0°CDB. (*2) Indoor temp. of 27°CDB, 19.0°CWB, and outdoor temp. of 35.0°CDB.•Heating: Indoor temp. of 20°CDB, and outdoor temp. of 7°CDB, 6°CWB.•Equivalent piping length: 7.5 m•Level difference: 0 m

9

•Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m.

During actual operation, these values are normally somewhat higher as a result of ambient conditions.

Heat Pump

19.1 (Brazing)

34.9 (Brazing)

136

19.1 (Brazing)

41.3 (Brazing)

65

381+381+381

150

3-100

135

Power supply 3-phase 4-wire system, 380–415 V, 50 Hz

R-410A

((2.7+4.5+4.5)X1)+((2.7+4.5+4.5)X1)+((2.7+4.5+4.5)X1)

117,000

464,000

129,000

521,000



233+233+233

11.7+11.7+11.7

19.1 (Brazing)

41.3 (Brazing)

64

284+284+381

113

102

19.1 (Brazing)

41.3 (Brazing)

65

284+284+381

119

108

19.1 (Brazing)

41.3 (Brazing)

65

284+284+381

125

113

19.1 (Brazing)

41.3 (Brazing)

65

284+381+381

132

119

19.1 (Brazing)

41.3 (Brazing)

65

284+381+381

138

125

19.1 (Brazing)

41.3 (Brazing)

65

381+381+381

145

131

(1,680X1,240X765)+(1,680X1,240X765)+(1,680X1,240X765)

(1,680X930X765)+(1,680X1,240X765)+(1,680X1,240X765)

4-100 4-100 4-100 4-100 4-100 3-100

101 107 112 118 124 130

((1.4+4.5)X1)+((3.3+4.5)X1)+

((2.7+4.5+4.5)X1)

((3.3+4.5)X1)+((3.3+4.5)X1)+

((2.7+4.5+4.5)X1)

((1.4+4.5)X1)+((2.7+4.5+4.5)X1)+((2.7+4.5+4.5)X1)

((3.3+4.5)X1)+((2.7+4.5+4.5)X1)+((2.7+4.5+4.5)X1)

((1.6+4.5+4.5)X1)+((2.7+4.5+4.5)X1)+((2.7+4.5+4.5)X1)

87,700

348,000

92,900

368,000

97,200

386,000

102,000

406,000

108,000

427,000

113,000

447,000

97,200

386,000

102,000

406,000

108,000

427,000

114,000

450,000

119,000

471,000

125,000

495,000

185+185+233 185+200+233 200+200+233 185+233+233 200+233+233 233+233+233

11.7+11.7+11.7 11.7+11.7+11.7 11.7+11.7+11.7 11.7+11.7+11.711.7+11.7+11.7 11.7+11.7+11.7

28.9

30.8

31.4

32.4

33.8

34.0

34.9

35.8

35.3

36.0

38.8

39.4

40.8

40.8

MODELCombination units

RQYQ36PY1 RQYQ38PY1


(1,680X930X765)+(1,680X930X765)+(1,680X1,240X765)

64

284+284+381

108

96.6

5-100

96.0

((1.4+4.5)X1)+((1.4+4.5)X1)+

((1.6+4.5+4.5)X1)

((1.4+4.5)X1)+((1.4+4.5)X1)+

((2.7+4.5+4.5)X1)

83,200

329,000

92,700

368,000

185+185+233

11.7+11.7+11.7

26.9

29.4

RQYQ34PY1



RQYQ40PY1 RQYQ42PY1



RQYQ44PY1 RQYQ46PY1



RQYQ48PY1


–5 to 43

–20 to 15.5

Heating capacitykW

Btu/h

kcal/h


HeatingkW


(*1)kW

(*2)

kcal/h(*1)

Capacity control

Compressor

%

Casing colour

Motor output kW

Type

Refrigerant

Machine weight kg

dB(A)


m3/min

Sound level

Airflow rate

Pipingconnections

Charge kg

Type

Liquid

Gasmm

°CDB

°CWBOperation range

Cooling

Heating

Specifications

Outdoor units

Note: Specifications are based on the following conditions;•Cooling: (*1) Indoor temp. of 27°CDB, 19.5°CWB, and outdoor temp. of 35.0°CDB. (*2) Indoor temp. of 27°CDB, 19.0°CWB, and outdoor temp. of 35.0°CDB.•Heating: Indoor temp. of 20°CDB, and outdoor temp. of 7°CDB, 6°CWB.•Equivalent piping length: 7.5 m•Level difference: 0 m

10

Option List

Outdoor units

Control Systems

No.

1 Cool/Heat Selector

4

3

1-1 Fixing box

REFNET joint

5 Central drain pan kit

Pipe size reducer

REFNET header2

Outdoor unit multi connection piping kit

Distributivepiping

KJB111A

KHRP26A22T, KHRP26A33T, KHRP26A72T, KHRP26A73T

KHRP26M73TP, KHRP26M73HP


RQYQ30PY1RQYQ32PY1

KWC26C280X2 KWC26C450X2

BHFP22P100 BHFP22P151

6 Digital pressure gauge kit BHGP26A1X2 BHGP26A1X3

RQYQ34PY1RQYQ36PY1RQYQ38PY1RQYQ40PY1

RQYQ42PY1RQYQ44PY1

RQYQ46PY1RQYQ48PY1

KWC26C280X2KWC26C450

KWC26C280KWC26C450

KWC26C280KWC26C450X2

KWC26C450X3

KRC19–26A

KHRP26M22H (Max. 4 branch), KHRP26M33H (Max. 8 branch)KHRP26M72H (Max. 8 branch), KHRP26M73H (Max. 8 branch)

Type

Item

No.

1 Cool/Heat Selector KRC19–26A

1-1 Fixing box

2REFNET header

REFNET joint

3

KHRP26M22H (Max. 4 branch)KHRP26M33H (Max. 8 branch)

KHRP26M22H (Max. 4 branch), KHRP26M33H (Max. 8 branch)KHRP26M72H (Max. 8 branch)

KHRP26A22T, KHRP26A33T

Outdoor unit multi connection piping kit


RQYQ14PY1RQYQ16PY1


— BHFP22P100

KJB111A

KHRP26A22T, KHRP26A33T, KHRP26A72T

—

4 Central drain pan kit KWC26C450 KWC26C280X2KWC26C280

5 Digital pressure gauge kit BHGP26A1 BHGP26A1X2

Distributivepiping

Type

Item

Building Management System

Notes: *1. BACnet® is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).

*2. LONWORKS® is a registered trade mark of Echelon Corporation. *3. Installation box for adaptor must be obtained locally.

•Interface unit to allow communications between VRV and BMS. Operation and monitoring of air-conditioning systems through LONWORKS® communication.DMS504B514

3

•Expansion kit, installed on DMS502B51, to provide 2 more DIII-NET communication ports. Not usable independently.DAM411B513-1

•Enables ON/OFF command, operation and display of malfunction; can be used in combination with up to 4 units.DPF201A515

•Enables temperature measurement output for 4 groups; 0-5VDC.DPF201A526

•Enables temperature setting input for 16 groups; 0-5VDC.DPF201A537

No. Item Model No. Function

*2 Interface for use in LONWORKS®

•Interface unit to allow communications between VRV and BMS. Operation and monitoring of air-conditioning systems through BACnet® communication.DMS502B51*1 Interface for use in BACnet®

Optional DIII board

Con

tact

/ana

logu

esi

gnal

Parallel interfaceBasic unit

Temperaturemeasurement units

Temperaturesetting units

•Air conditioner management system that can be controlled by personal computers.

DAM602B51

KJB411AA

DAM602B52

256 units

DAM602B51x2512 units

DAM602B51x3768 units

DAM602B51x41024 unitsintelligent Manager III

128 units

2Number of units to be connected

HardwareBasic

•Expansion kit, installed on DMS502B51, to provide 16 more wattmeter pulse input points. Not usable independently.

•External temperature sensor for intelligent Manager III.

DAM412B51

DAM101A51

Optional Di board

Optional DIII Ai unit2-4

•8 pairs based on a pair of On/Off input and abnormality input.DEC101A51Di unit2-5

3-2

1-1

1-4

1

Electrical box with earth terminal (4 blocks)

DCS601A521-1 •Additional 64 groups (10 outdoor units) is possible.

DCS004A511-3 •Monitors and controls the air conditioning system using the Internet and a Web browser application on a PC.

•Wall embedded switch box.

DCS601C51 •Air-Conditioning management system that can be controlled by a compact all-in-one unit.

Com

mun

icat

ion

line

DCS002C511-2

intelligent Touch

Controller

DIII-NET plus adaptor

Web

intelligent Touch Controller

PPD

Hardware

Hardware

Software

Basic

Option •PPD: Power Proportional Distribution function

•4 pairs based on a pair of On/Off input and abnormality input.DEC102A51Dio unit2-6

2-1

2-2

2-3

•Power Proportional Distribution functionDAM002A51

Option Software

2-1

•Monitors and controls the air conditioning system using the Internet and a Web browser application on a PC.DAM004A512-2

•ECONO (Energy saving functions.)DAM003A51

PPD

Web

ECONO2-3

•Interface between the central monitoring board and central control units.DCS302A528 Unification adaptor forcomputerised control

Air Conditioning Network Service System (Optional Maintenance Service) is also available.

All rights reservedPrinted in Japan 08/10/005 Y.K.c

DealerHead Office:Umeda Center Bldg., 2-4-12, Nakazaki-Nishi,Kita-ku, Osaka, 530-8323 Japan

Tokyo Office:JR Shinagawa East Bldg., 2-18-1, Konan,Minato-ku, Tokyo, 108-0075 Japan

http://www.daikin.com/global_ac/

1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install the outdoor unit close to the sea shore, contact your local distributor.

Cautions on product corrosion

Warning Daikin Industries, Ltd.’s products are manufactured for export to numerous countries throughout the world. Daikin Industries, Ltd. does not have control over which products are exported to and used in a particular country. Prior to purchase, please therefore confirm with your local authorised importer, distributor and/or retailer whether this product conforms to the applicable standards, and is suitable for use, in the region where the product will be used. This statement does not purport to exclude, restrict or modify the application of any local legislation.

Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.

Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion.

Read the User's Manual carefully before using this product. The User's Manual provides important safety instructions and warnings. Be sure to follow these instructions and warnings.

If you have any enquiries, please contact your local importer, distributor and/or retailer.

Specifications, designs and other content appearing in this brochure are current as of August 2010 but subject to change without notice.

JMI-0107 JQA-1452

Organization:DAIKIN INDUSTRIES, LTD.AIR CONDITIONING MANUFACTURING DIVISION

Scope of Registration:THE DESIGN/DEVELOPMENT AND MANUFACTURE OF COMMERCIAL AIR CONDITIONING, HEATING, COOLING, REFRIGERATING EQUIPMENT, COMMERCIAL HEATING EQUIPMENT, RESIDENTIAL AIR CONDITIONING EQUIPMENT, HEAT RECLAIM VENTILATION, AIR CLEANING EQUIPMENT, MARINE TYPE CONTAINER REFRIGERATION UNITS, COMPRESSORS AND VALVES.

Organization:DAIKIN INDUSTRIES(THAILAND) LTD.

Scope of Registration:THE DESIGN/DEVELOPMENTAND MANUFACTURE OF AIR CONDITIONERS AND THE COMPONENTS INCLUDING COMPRESSORS USED FOR THEM

All of the Daikin Group’s business facilities and subsidiaries in Japan are certified under the ISO 14001 international standard for environment management.

Documents

FOR REPLACEMENT USEweb.daikin.com.hk/en/products/download/PCV1030 (VRV III-Q... · 2017-06-05 · High COP Benefits of system replacement Design flexibility 3 Saves energy with high