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AGAGC9NPS01B Gas Conversion Kit, Natural to Propane: Installation Instructions
WARNING
!
ELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD
Failure to follow this warning could result in personal injury, death or
property damage.
Before installing, modifying, or servicing system, main electrical
disconnect switch must be in the OFF position and install a lockout tag.
There may be more than one disconnect switch. Lock out and tag
switch with a suitable warning label. Verify proper operation after
servicing.
CAUTION
!
UNIT OPERATION HAZARD
Failure to follow this caution may result in unit damage or improper
operation.
Do NOT use this kit with furnaces with an input of 26,000 BTUH; the
unit will be severely over-fired. This could result in delayed ignition,
sooting or premature heat exchanger failure.
This instruction covers the installation of gas conversion kit to convert
the following furnaces from natural gas usage to propane gas usage.
NOTE: See appropriate sections for your furnace type.
SINGLE-STAGE GAS VALVE
Condensing Furnaces with 40,000 to 140,000 BTUH (not all models
have 140,000 BTUH) gas input rates and a.) Single-Stage, 4-Way
Multipoise, Hot Surface Ignition with PSC blower motor or b.)
Single-Stage gas valve with Fixed-Speeds Constant Torque ECM (FCT)
blower motor .
TWO-STAGE & MODULATING GAS VALVE
Condensing Furnaces with 40,000 through 120,000 Btuh gas input rate
and a.) Modulating gas valve with Variable-Speed Constant Airflow
ECM (VCA), b.) Two-Stage gas valve with Variable-Speed Constant
Airflow ECM (VCA), or c.) Two-Stage gas valve with Variable-Speed
Constant Torque ECM (VCT) blower motor.
Table 1 – Kit Contents
QUANTITY
2
VALVE CVRSN KIT - W/R SPRING 92-0659
1
7
7
MIXER SCREW - CONDENSING FURNACES
1
CONNECTOR - BRASS 1/8" NPT X2"
1
CONNECTOR, SPLC - 3/16"
1
CONNECTOR - 1/4QC ME BOTH ENDS
1
ELBOW,STREET - 150# 1/8" NPT
1
ELBOW,STREET - BRASS 1/8" NPT
1
1
1
TEE - MALE BRANCH (BRASS)
1
TEE, STREET - MALE BRANCH (BRASS)
1
BIT, DRILL 7/64" CONDENSING
1
1
1
LABEL 346161-201 through 346161-205
1
DESCRIPTION AND USAGE
This kit is designed for use in the furnaces listed in Table 2 or Table 3,
see Table 1 for kit contents. To accommodate many different furnace
models, more parts are shipped in kit than will be needed to complete
conversion. When installation is complete, discard extra parts.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
DESCRIPTION
JUMPER PLUG
ORIFICE - 1.25mm
NIPPLE - HEX (BRASS)
SWITCH,PRESSURE
WIRE ASSY - ORANGE
WIRE ASSY - ORANGE
INSTRUCTIONS
Table 2 – SINGLE-STAGE
CONDENSING FURNACES
MODEL NUMBERS BEGINNING WITH:
59SP
912S
915S
926S
PG95S
(F/G)9MXE
(N/R)92ES
R9MS
N9MS
* Except 26,000 BTUH models.
Table 3 – TWO-STAGE & MODULATING CONDENSING
MODEL NUMBERS BEGINNING WITH:
59MN
59T(N/P)
987M
986T
(F/G)97C
(F/G)9MA
(F/G)9MXT
INSTALLATION
1. Set room thermostat to lowest setting or "OFF"
2. Disconnect power at external disconnect, fuse or circuit breaker.
3. Turn off gas at external shut-off or gas meter.
4. Remove outer doors and set aside.
5. Turn electric switch on gas valve to OFF.
Fig. 1 – Representative Furnace Drawing
MANIFOLD/ORIFICE/BURNER REMOVAL
!
UNIT OPERATION HAZARD
Failure to follow this caution may result in unit damage or improper
operation.
Label all wires prior to disconnection when servicing controls.
2
59SC
922S
PG95ES
PG92ES
N96VSN
PG92S
WF(A/H/S)
(N/R)95ES
FURNACES
PG96V
PG95X
925T
(F/G)9MV
(F/G)96V
(F/G)96C
CAUTION
925S
926T
A190014
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