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combustion into the combustion air pipe can damage the
furnace. Verify proper venting and vent termination per
installation instructions. For additional information, and a
complete sequence of furnace operation, refer to furnace
Installation, Start-Up and Operating Instructions.

16. After System Check-out is complete, set thermostat below

room temperature.

17. Verify that burner shuts down and blower completes

selected off delay time.

18. Verify furnace operates properly and set thermostat to

desired room temperature.

19. Re-install outer door.

Copyright 2016 CAC / BDP

D

7310 W. Morris St.

D

Indianapolis, IN 46231

.

Edition Date: 08/16

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

Catalog No:IIK---337938---05

Replaces: IIK--- 337938--- 04

337938

Summary of Contents for 337938-763-CBP

Page 1: ...equipment If you do not possess these do not attempt to perform any maintenance on this equipment other than those procedures recommended in the Owner s Manual WARNING FIRE EXPLOSION ELECTRICAL SHOCK AND CARBON MONOXIDE POISONING HAZARD Failure to follow instructions could result in personal injury death or property damage Improper installation adjustment alteration service maintenance or use can ...

Page 2: ...ews 2 Table 2 Model Numbers SINGLE STAGE MODELS INPUT KIT NUMBER 26 000 337938 776 CBP 40 000 60 000 337938 774 CBP 80 000 100 000 337938 775 CBP 120 000 140 000 337938 763 CBP TWO STAGE MODELS INPUT KIT NUMBER 40 000 337938 776 CBP 60 000 337938 774 CBP 80 000 100 000 337938 775 CBP MODULATING MODELS INPUT KIT NUMBER 60 000 337938 781 CBP 80 000 100 000 120 000 SINGLE STAGE EXPORT MODELS 220 VOLT...

Page 3: ...rews that attach the pressure switch assembly to the inducer 4 Remove the back pressure switch tube that connects to the inducer assembly PSC only 5 Remove the wires from the back pressure switch Note the location of the wires for reassembly PSC only 6 Set the pressure switches aside 7 If the relief tube for the condensate trap is routed across the inducer assembly remove the tube from the port on...

Page 4: ... hand Do not use a screw gun or over tighten the mounting screws 7 Connect the inducer leads from the main wiring harness to the inducer motor harness On Variable Speed furnaces with old style ECM inducers verify adapter harness has been removed before connecting harness to new ECM motor See Fig 3 Otherwise connect furnace wiring harness directly to motor On 2 stage furnaces connect furnace wiring...

Page 5: ...me nue por vérifier la présence des fuites de gaz Pour la vérification de tous les joints utiliser plutôt une solution savonneuse commerciale fabriquée spécifiquement pur la détection des fuites de gaz Un incendie ou une explosion peut entraîner des dommages matériels des blessures ou la mort WARNING 4 Check for gas leaks with a commercially available soap solution made specifically for the detect...

Page 6: ...out is complete set thermostat below room temperature 17 Verify that burner shuts down and blower completes selected off delay time 18 Verify furnace operates properly and set thermostat to desired room temperature 19 Re install outer door Copyright 2016 CAC BDP D 7310 W Morris St D Indianapolis IN 46231 Edition Date 08 16 Manufacturer reserves the right to change at any time specifications and de...

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