18This product must be installed by a qualified heating and air conditioning contractor.Failure to do so, could resutt in serious injury from electrical shock."This product must be installed in compliance with all locat, state and federal codes,

The LBP Large ByPass Humidifier can be installed on either the supply or return plenum of a forced air handling system.

Easy reversible installation right hand or left hand.

Read complete instructions before mounting the humidifier. The unit is 13 VB"W x 15 VN'H x 9 VB"D.The dimensions and serviceability must

be considered when selecting the best location for the unit.

If the furnace has central cooling, the bypass damper in the humidifier must be closed during the cooling season.Turn knob to summer setting.

Humidifier Control

Fordetailedhumidifiercontrol installation

andwiring instructions,seeFormIIVI-AHC-01

includedwith humidifier. 24 VAC

"HUM"

_RM_NALS

ON FURNACE

Diagram A:FOR OPERATION DURING "HEAT" CALL ONLY

Diagram C:TMFOB HUMID_FBER OPERATION WiTHTHEBM_DiSTAT CONTROL

Warning: Do Not Connect Furnace HUM Terminal Directly ToTMThermidistat RUM Terminal

HUMIDIFIER

NO'_E: FOR APPMOATION$ _TH pt| _'-_mTHERM_D!$TAT, REFER TO

_HERMtD_STAT _NSTALLATfONINSTRUCTIONS,

t ] SOLENOID VALVE

_.DOOR i I LEADs

cE_ J L (.umTERM_NA_

LR-EJ_ (R)24 vAcHOT TERMLNAL

NN

THERMiDISTAT TMCONTROL

Diagram B:FOR HUM_D_FiER OPERATION WHEN BLOWER _$ ENERGIZED

HUMIDISTAT

Note: Connect Solenoid Valve to Hot I._1 HUMIDIF_ER

Water if Humidifier will be Operated I-_

independent of Heating Calls

i! om 24vAc

| I SOLENOIDVALVEI _ LEADS

Terminals _:On Furna¢_ Tr_nsfom_er

(Fmld8applied)

HUMID!STAT

Diagram DZONING HOOK-UP

WITH EQUIPMENT CONTROLLER

EQUIPMENT

Diagram ENEW COMMUNICATING CONTROL

HOOK-UP WITH ALLINDOOR EQUIPMENT

INDOOR UNIT

@2005 CACiBDP7310 West Morris St.Indianapolis, IN 46231 TEMPLATE _UST BE LEVEL

TOP

READ COMPLETE SAFETY INSTRUCTIONS AND iNSTALLATiON TEMPLATE BEFORE STARTING

TEMPLATE MUST BE LEVEL

1 Placeunit on flat surface and

pull front cover up on right side.It snaps loose, Pull the feed tubenozzle and lift evaporativeassembly by grasping at the topand tipping out,

6 Reattach feed tube nozzleand

replace the evaporative assemblycomplete with the humidifier padby fitting the drain tube into theround receptacle at the bottom ofthe unit, Push the assembly in atthe top against the beveled tabs,Replace the front cover,

9

2 The unit is designed for easyconversion to either left or righthand discharge. If converting isnecessary, remove the right andleft screws from the unit interiorside walls and exchange the twosides, Reassemble with screws,

7A. NUR_D_STAT_NSTALLAT_ON_NSTBUBT_ONSFOR MANUAL NUM_D_STAT

The humkBstat is designed forlow voltage service to controlhumidification equipment. Anincrease in relative humidityexpands the nylon ribbon thatopens the control switch to stopoperation on the humidifier. Adecrease in relative humidityreverses the process and closesthe control switch, Install thehumidistat.

DISCONNECT THEELECTRICALPOWERTO

FURNACE BEFOREPROCEEDING,

3 Use this template for markingthe unit opening to be cut inplenum. Draw a level line at leastthree inches above furnace jacketfor clearance of the drain line andsolenoid valve• Tape template inposition and trace around entireoutside edges• Remove templateand accurately cut the plenumopening accordingly, beingcarefulto avoid injuryfrom sharp edges.

LOBATION

a) Locate on inside wall of livingarea approximately 5' abovefloor, or in the furnace return airplenum or duct. For return airplenum installation or HumidistatAdapter Plate, Totaline Part#4402 (not included)•

b) Do not locate control in the directpath of furnace discharge air ordrafts from open doors andwindows,

c) Do not install where operationmight be affected by lamps, sun-light, fireplace registers, radiators,concealed air ducts and pipes_orroom occupants.

d) Thebasic rules for location of ther-mostatsalso applyto humidistats.

9B 8,91

4 Placethe unN into the plenumopening so that the locking tabs onthe bottom arecloseddownonto thelowersheetmetaledge.Whileholdingthe unit in place,instal]two screwsatthetop of the unit interior.

GENERAL INSTBUGTIONS

a)O0 NOT ATTEMPT TO REPNR ORREBAUBRATE BONTBOL Controls

requiringservice should hereturnedtoyourdistNbutor_

b) Control must be installed using24 volts!

c) Make sure no bare wires areexposed or insulation damaged.InsulatBm on wire should extendto head of binding screws,

d) Makesure all splices aremechan-ically and electrically secure.

e)Toremovedirt or otherforeignmatterfrom nylon ribbonand control interi-or,dust lightly with a fine sob brush.

7B. NU_ImO_STATINSTALLATIONINSTRUCTIONS FOB NUMIDITRAB TM

HUMiDiFiERBONTROLFor detailed hurnidifier controlinstallation and wiring instructions,see Form IM-AHC-01 included withhumidifier

Installa 6"collar in a convenientlocation on the opposite plenum.Slip on a go"elbowand measurethelength of 6" round duct required tomakethe connection•The6"duct willfit intothe round collar on the side ofthe unit.Assemblecomponentswithsheetmetalscrews. Support bypassducts in excess of 4' to preventsagging.

8 Tap into a watersupply line wththe saddlevalvefurnished•Thehumid-ifierwill functionwith cold, hot,soft-enedor unsoftenedwater Theuseofservicehot water (140°FMAX) andconstant blower operationwill pro_vide maximumevaporativecapacitiesNOTE:The saddleva{veisdesignedtobetulIVopenedor dosed. Do netneeii to _egulatewater flaw.

Connect tubing from thesaddle valveto the inlet side of the

solenoid valve using 1/4" O.D.copper tubing (not furnished).DOUBLE WBENCN TO PREVENTLEAKINGAND VALVEBREAKAGE!

TO INSTALL ON COPPER ORPLASTICPIPE

a) Placerubber gasket incenter ofhole in top saddle clamp•Placetop and bottom saddle clamparound water pipe. Using bolts,tighten saddle clamps_evenly -clamps should be parallel- O0NOTover-tighten.

b) Screwvah!ebody intoopening intop saddleclamp andtighten.

c) Tighten gland nut onto valvebody•

d) Install1/4"watersupply line fromhumidifier using compressionfittings.

e) Youare now readyto piercethepipe.Turn handleuntil spindb isfirmly seatedintovalvebody.Thewater pipe is now fully pierced.Turningspindle in shutsvalveoff.Openvalvecompletelyfor nonhaloperation,

TO iNSTALLON STEELOR BRASSPiPEa) Shut off water supply.Openany

faucetto relievewaterpressure.b) Drill 3/16"diameterhole into pipe

wheresaddlevalvewill be placed.c) Place rubbergasket in center of

hole intop saddleclamp.d) Placetop saddleclampassembly

over hole so that lance fits intohole.

e) Place top and bottom saddleclamparound waterpipe.

f) Screwvalvebody into openingintop saddleclampand tighten.

g) Tighten gland nut onto valvebody.

h) Install1/4"watersupply linefromhumidifier using compressionfittings.

NOTE: For pipe over 1" O,D., use1/4"-20, 1rW"long bolts,

,/; a,

• • _/"

/

1 0 Connect1/2" I.D. plastic hose(not furnished) from unit to floordrain. Be sure drain hose has

continuous slope, Usecaution withhose clamp, be sure lint to overtighten and crack drain spud. Note:Oo not sweat or directly attachmetal drain line to Btting, Do notuse solvent type adhesive whenconnecting plastic drain hose,sinee damage to fitBng couldresulL

1 1 Opensaddle valve and turnon furnace. Turn up humidistat tooperate unit, Allow unit to run untilwater is observed coming out ofdrain line. Check to see if unit iswater tight and all electricalcomponents function properly.Reset hnmidistat to recommendedlevel.

10006724 Form/Catalog: IM-HUM-07B2203907A

18This product must be installed by a qualified heating and air conditioning contractor.Failure to do so, could resutt in serious injury from electrical shock."This product must be installed in compliance with all locat, state and federal codes,

The LBP Large ByPass Humidifier can be installed on either the supply or return plenum of a forced air handling system.

Easy reversible installation right hand or left hand.

Read complete instructions before mounting the humidifier. The unit is 13 VB"W x 15 VN'H x 9 VB"D.The dimensions and serviceability must

be considered when selecting the best location for the unit.

If the furnace has central cooling, the bypass damper in the humidifier must be closed during the cooling season.Turn knob to summer setting.

Humidifier Control

Fordetailedhumidifiercontrol installation

andwiring instructions,seeFormIIVI-AHC-01

includedwith humidifier. 24 VAC

"HUM"

_RM_NALS

ON FURNACE

Diagram A:FOR OPERATION DURING "HEAT" CALL ONLY

Diagram C:TMFOB HUMID_FBER OPERATION WiTHTHEBM_DiSTAT CONTROL

Warning: Do Not Connect Furnace HUM Terminal Directly ToTMThermidistat RUM Terminal

HUMIDIFIER

NO'_E: FOR APPMOATION$ _TH pt| _'-_mTHERM_D!$TAT, REFER TO

_HERMtD_STAT _NSTALLATfONINSTRUCTIONS,

t ] SOLENOID VALVE

_.DOOR i I LEADs

cE_ J L (.umTERM_NA_

LR-EJ_ (R)24 vAcHOT TERMLNAL

NN

THERMiDISTAT TMCONTROL

Diagram B:FOR HUM_D_FiER OPERATION WHEN BLOWER _$ ENERGIZED

HUMIDISTAT

Note: Connect Solenoid Valve to Hot I._1 HUMIDIF_ER

Water if Humidifier will be Operated I-_

independent of Heating Calls

i! om 24vAc

| I SOLENOIDVALVEI _ LEADS

Terminals _:On Furna¢_ Tr_nsfom_er

(Fmld8applied)

HUMID!STAT

Diagram DZONING HOOK-UP

WITH EQUIPMENT CONTROLLER

EQUIPMENT

Diagram ENEW COMMUNICATING CONTROL

HOOK-UP WITH ALLINDOOR EQUIPMENT

INDOOR UNIT

@2005 CACiBDP7310 West Morris St.Indianapolis, IN 46231 TEMPLATE _UST BE LEVEL

TOP

READ COMPLETE SAFETY INSTRUCTIONS AND iNSTALLATiON TEMPLATE BEFORE STARTING

TEMPLATE MUST BE LEVEL

1 Placeunit on flat surface and

pull front cover up on right side.It snaps loose, Pull the feed tubenozzle and lift evaporativeassembly by grasping at the topand tipping out,

6 Reattach feed tube nozzleand

replace the evaporative assemblycomplete with the humidifier padby fitting the drain tube into theround receptacle at the bottom ofthe unit, Push the assembly in atthe top against the beveled tabs,Replace the front cover,

9

2 The unit is designed for easyconversion to either left or righthand discharge. If converting isnecessary, remove the right andleft screws from the unit interiorside walls and exchange the twosides, Reassemble with screws,

7A. NUR_D_STAT_NSTALLAT_ON_NSTBUBT_ONSFOR MANUAL NUM_D_STAT

The humkBstat is designed forlow voltage service to controlhumidification equipment. Anincrease in relative humidityexpands the nylon ribbon thatopens the control switch to stopoperation on the humidifier. Adecrease in relative humidityreverses the process and closesthe control switch, Install thehumidistat.

DISCONNECT THEELECTRICALPOWERTO

FURNACE BEFOREPROCEEDING,

3 Use this template for markingthe unit opening to be cut inplenum. Draw a level line at leastthree inches above furnace jacketfor clearance of the drain line andsolenoid valve• Tape template inposition and trace around entireoutside edges• Remove templateand accurately cut the plenumopening accordingly, beingcarefulto avoid injuryfrom sharp edges.

LOBATION

a) Locate on inside wall of livingarea approximately 5' abovefloor, or in the furnace return airplenum or duct. For return airplenum installation or HumidistatAdapter Plate, Totaline Part#4402 (not included)•

b) Do not locate control in the directpath of furnace discharge air ordrafts from open doors andwindows,

c) Do not install where operationmight be affected by lamps, sun-light, fireplace registers, radiators,concealed air ducts and pipes_orroom occupants.

d) Thebasic rules for location of ther-mostatsalso applyto humidistats.

9B 8,91

4 Placethe unN into the plenumopening so that the locking tabs onthe bottom arecloseddownonto thelowersheetmetaledge.Whileholdingthe unit in place,instal]two screwsatthetop of the unit interior.

GENERAL INSTBUGTIONS

a)O0 NOT ATTEMPT TO REPNR ORREBAUBRATE BONTBOL Controls

requiringservice should hereturnedtoyourdistNbutor_

b) Control must be installed using24 volts!

c) Make sure no bare wires areexposed or insulation damaged.InsulatBm on wire should extendto head of binding screws,

d) Makesure all splices aremechan-ically and electrically secure.

e)Toremovedirt or otherforeignmatterfrom nylon ribbonand control interi-or,dust lightly with a fine sob brush.

7B. NU_ImO_STATINSTALLATIONINSTRUCTIONS FOB NUMIDITRAB TM

HUMiDiFiERBONTROLFor detailed hurnidifier controlinstallation and wiring instructions,see Form IM-AHC-01 included withhumidifier

Installa 6"collar in a convenientlocation on the opposite plenum.Slip on a go"elbowand measurethelength of 6" round duct required tomakethe connection•The6"duct willfit intothe round collar on the side ofthe unit.Assemblecomponentswithsheetmetalscrews. Support bypassducts in excess of 4' to preventsagging.

8 Tap into a watersupply line wththe saddlevalvefurnished•Thehumid-ifierwill functionwith cold, hot,soft-enedor unsoftenedwater Theuseofservicehot water (140°FMAX) andconstant blower operationwill pro_vide maximumevaporativecapacitiesNOTE:The saddleva{veisdesignedtobetulIVopenedor dosed. Do netneeii to _egulatewater flaw.

Connect tubing from thesaddle valveto the inlet side of the

solenoid valve using 1/4" O.D.copper tubing (not furnished).DOUBLE WBENCN TO PREVENTLEAKINGAND VALVEBREAKAGE!

TO INSTALL ON COPPER ORPLASTICPIPE

a) Placerubber gasket incenter ofhole in top saddle clamp•Placetop and bottom saddle clamparound water pipe. Using bolts,tighten saddle clamps_evenly -clamps should be parallel- O0NOTover-tighten.

b) Screwvah!ebody intoopening intop saddleclamp andtighten.

c) Tighten gland nut onto valvebody•

d) Install1/4"watersupply line fromhumidifier using compressionfittings.

e) Youare now readyto piercethepipe.Turn handleuntil spindb isfirmly seatedintovalvebody.Thewater pipe is now fully pierced.Turningspindle in shutsvalveoff.Openvalvecompletelyfor nonhaloperation,

TO iNSTALLON STEELOR BRASSPiPEa) Shut off water supply.Openany

faucetto relievewaterpressure.b) Drill 3/16"diameterhole into pipe

wheresaddlevalvewill be placed.c) Place rubbergasket in center of

hole intop saddleclamp.d) Placetop saddleclampassembly

over hole so that lance fits intohole.

e) Place top and bottom saddleclamparound waterpipe.

f) Screwvalvebody into openingintop saddleclampand tighten.

g) Tighten gland nut onto valvebody.

h) Install1/4"watersupply linefromhumidifier using compressionfittings.

NOTE: For pipe over 1" O,D., use1/4"-20, 1rW"long bolts,

,/; a,

• • _/"

/

1 0 Connect1/2" I.D. plastic hose(not furnished) from unit to floordrain. Be sure drain hose has

continuous slope, Usecaution withhose clamp, be sure lint to overtighten and crack drain spud. Note:Oo not sweat or directly attachmetal drain line to Btting, Do notuse solvent type adhesive whenconnecting plastic drain hose,sinee damage to fitBng couldresulL

1 1 Opensaddle valve and turnon furnace. Turn up humidistat tooperate unit, Allow unit to run untilwater is observed coming out ofdrain line. Check to see if unit iswater tight and all electricalcomponents function properly.Reset hnmidistat to recommendedlevel.

10006724 Form/Catalog: IM-HUM-07B2203907A