Instruction manual
3. Remove adjustment screw and natural gas regulator spring (silver).
4. Install propane gas regulator spring (white) in gas valve.
5. Turn regulator adjustment screw in 6 turns.
NOTE: DO NOT reinstall regulator seal cap at this time.
B. Pre-Adjust Two-Stage Gas Valve
The following furnaces DO NOT need have the regulator spring replaced in the gas valve. The valve MUST be pre-adjusted for propane
applications:
CAUTION: UNIT DAMAGE HAZARD
Failure to follow this caution may result in excess underfire and flashback.
The gas valve must be pre-adjusted before operating on propane gas. If left this way, sooting and corrosion will occur leading to early
heat exchanger failure.
→ Fig. 14—Conversion Kit Rating Plate–Single Stage Units
A04119
CONVERSION KIT RATING PLATE - CARRIER CORP.
FUEL USED: PROPANE GAS
ALTITUDE OF INSTALLATION (FT. ABOVE SEA LEVEL) U.S.A. *
APPLIANCE MODELS
0 2001 * 3001 4001 5001 6001 7001 8001 9001
to 2000 to 3000 to 4000 to 5000 to 6000 to 7000 to 8000 to 9000 to 10000
373LAV, 376CAV, 58RAV,
58ZAV, PG8DAA
Orifice No. 54 55 55 55 55 1.25mm 1.25mm 1.25mm 56
Mnfld Press
11.0 11.0 11.0 10.5 10.0 11.0 10.5 10.0 11.0
Orifice No. 54 55 55 1.25mm 1.25mm 1.25mm 1.25mm 56 56
383KAV, 393AAV, 395CAV,
58PAV, 58WAV, 58YAV,
PG8UAA
Mnfld Press 10.0 10.5 10.0 11.0 11.0 10.5 10.0 11.0 10.0
* For Canadian Installations from 2000 to 4500 ft use U.S.A. column 2001 to 3000 ft.
327697-206 REV. B
KIT NO. KGANP3001ALL (SUPERSEDES: KGANP2701LPS, KGANP2801F80, )KGANP2901ALL
INLET PRESSURE
(min - max): 11.0 - 13.6 in. wc
THIS APPLIANCE HAS BEEN CONVERTED TO USE PROPANE GAS FOR FUEL. REFER TO KIT INSTRUCTIONS FOR CONVERSION
PROCEDURES. USE PARTS SUPPLIED BY CARRIER CORPORATION AND INSTALLED BY QUALIFIED PERSONNEL. SEE
EXISTING RATING PLATE FOR APPLIANCE MODEL NO. AND INPUT RATING.
NOTE: Furnace gas input rate on rating plate is for installations up to 2000 ft above sea level. In U.S.A. the input rating for altitudes above 2000 ft must
be derated by 4% for each 1000 ft above sea level. In Canada the input rating must be derated by 10% for altitudes of 2000 ft to 4500 ft above sea level.
→ Fig. 15—Conversion Kit Rating Plate–Two Stage Units
A04120
CONVERSION KIT RATING PLATE - CARRIER CORP.
THIS APPLIANCE HAS BEEN CONVERTED TO USE PROPANE GAS FOR FUEL. REFER TO KIT INSTRUCTIONS FOR CONVERSION
PROCEDURES. USE PARTS SUPPLIED BY CARRIER CORPORATION AND INSTALLED BY QUALIFIED PERSONNEL. SEE
EXISTING RATING PLATE FOR APPLIANCE MODEL NO. AND INPUT RATING.
NOTE: Furnace gas input rate on rating plate is for installations up to 2000 ft above sea level. In U.S.A. the input rating for altitudes above 2000 ft must
be derated by 4% for each 1000 ft above sea level. In Canada the input rating must be derated by 10% for altitudes of 2000 ft to 4500 ft above sea level.
FUEL USED: PROPANE GAS
INLET PRESSURE
(min - max): 11.0 - 13.6 in. wc
ALTITUDE OF INSTALLATION (FT. ABOVE SEA LEVEL) U.S.A. *
APPLIANCE MODELS
0 2001 * 3001 4001 5001 6001 7001 8001 9001
to 2000 to 3000 to 4000 to 5000 to 6000 to 7000 to 8000 to 9000 to 10000
331AAV, 331JAV,
58DXT, 58TMA
Orifice No.
55 55 1.25mm 1.25mm 1.25mm 56 56 56 57
Mnfld Press
11.0 / 10.0 / 11.0 / 11.0 / 10.0 / 11.0 / 11.0 / 10.0 / 11.0 /
High / Low
4.7 4.2 4.7 4.5 4.2 4.9 4.6 4.2 5.3
Orifice No.
55 1.25mm 1.25mm 1.25mm 56 56 56 57 57
Mnfld Press
10.0 / 11.0 / 10.5 / 10.0 / 11.0 / 11.0 / 10.0 / 11.0 / 11.0 /
330AAV, 330JAV, 333BAV,
333JAV, 58TUA, 58UHV,
58UXT, 58UXV
High / Low
4.3 4.6 4.4 4.2 4.9 4.5 4.2 5.3 4.9
* For Canadian Installations from 2000 to 4500 ft use U.S.A. column 2001 to 3000 ft.
327697-207 REV. B
KIT NO. KGANP3001ALL (SUPERSEDES: KGANP2701LPS, KGANP2801F80, )KGANP2901ALL
58TUA 330AAV 58UHV 333BAV
58TMA 331AAV 58UXV 333JAV
58UXT 330JAV
58DXT 331JAV
—15—