Carrier NP034-074 Spécifications

Installation and Start-Up InstructionsPart No. 50DJ902---571, 50DJ902---581, and 50DJ902---591CONTENTSPageGENERAL ...1

NOTE: Dimensions in [ ] are in inches.Fig. 17 — Propane Conversion LabelNOTE: Dimensions in [ ] are in inches.Fig. 18 — Conversion Responsiblity Label

START-UPDo not purge gas supply into the combustion chamber.Do not use a match or other open flame to check for gasleaks. Use a soap-and-water solution

LEGENDTHD — ThreadNOTE: Dimensions in ( ) are in millimeters.Fig. 20 — 48DJE,FJE,FPE,JJE,JPE,NPE034-048 and 48DJ,DK,FJ,FK,FP,JJ,JK,JP,NP054-074 (One-S

Table 3 — Gas Section Physical DataUNIT48DJD,DKD,FJD,FKD,FPD,JJD,JKD,JPD,NPD034-04848DJE,FJE,FKE,FPE,JJE,JKE,JPE,NPE034-04848DJD,DKD,FJD,FKD,FPD,JJD,J

NOTE: Dimensions are in mm. Dimension in [ ] are in inches.Fig. 21 — Flue Restrictor Plate, 48DJD,DKD,FJD,FKD,FPD,JJD,JKD,JPD,NPD034-048 (one required

Copyright 1998 Carrier CorporationManufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and w

This conversion kit is to be installed by qualified serv-ice personnel in accordance with these installation in-structions and all codes and requiremen

11. Remove screws holding ignitor shield to the burner bracket.Install new shorter ignitor shield from kit. See Fig. 6.12. Install new, dual-orifice cr

18. On 054-074 units only (Skip to Step 19 for 034-048units):a. Attach air baffle to the right side of the burner as-sembly FOR SECTION NUMBER ONE ONL

Wiring48DJD,FJD,FPD,JJD,JPD,NPD034-048 UNITS (See Fig. 13)1. Attach the two 84-in. long red wires supplied to the lowgas pressure switch (GPS).2. Loca

LEGENDCB — Circuit BreakerCR — Control RelayCV — Constant VolumeGPS — Gas Pressrue SwitchGR — Gas RelayHR — Heater RelayICP — Ignitor Control PackIDC

LEGENDCB — Circuit BreakerGPS — Gas Pressrue SwitchGR — Gas RelayHIR — Heater Interlock RelayICP — Ignitor Control PackIDC — Induced Draft ContactorLS

LEGENDCB — Circuit BreakerCOM — CommonCR — Control RelayCV — Constant VolumeGND — GroundGPS — Gas Pressure SwitchGR — Gas RelayHR — Heater RelayI—Igni

48DKD,DKE,FKD,FKE,JKD,JKE,NKD054-074 UNITS (SeeFig. 16) AND 48FKE,JKE034-048 UNITS (See Fig. 14)1. Attach the two 84-in. long red wires supplied to th