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Gas Conversion Kit Natural-
to-Propane for Variable-Speed
and 2–Speed Furnaces
CERTIFIED
NOTE: Read the entire instruction manual before starting the installation.
This symbol → indicates a change since the last issue.
Installing and servicing heating equipment can be hazardous due to gas and electrical components. Only trained and qualified personnel should
install, repair, or service heating equipment.
Untrained personnel can perform basic maintenance functions such as cleaning and replacing air filters. All other operations must be performed
by trained service personnel. When working on heating equipment, observe precautions in the literature, on tags, and on labels attached to or
shipped with the unit, and other safety precautions that may apply.
Follow all safety codes. In the United States, follow all safety codes including the National Fuel Gas Code (NFGC) NFPA No. 54-1999/ANSI
Z223.1-1999. In Canada, refer to the National Standard of Canada, Natural Gas and Propane Installation Codes (NSCNGPIC), CAN/CGA-B149.1
and .2-M95.
Wear safety glasses and work gloves. Have a fire extinguisher available during start-up, adjustment procedures, and service calls.
Recognize safety information. This is the safety-alert symbol
alert to the potential for personal injury.
Understand the signal words DANGER, WARNING, CAUTION, and NOTE. The words DANGER, WARNING, and CAUTION are used with
the safety-alert symbol. DANGER identifies the most serious hazards which will result in severe personal injury or death. WARNING signifies
hazards which could result in personal injury or death. CAUTION is used to identify unsafe practices which would result in minor personal injury,
or product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.
WARNING: This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer's
instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these
instructions is not followed exactly, a fire, explosion, or production of carbon monoxide may result causing property
damage, personal injury, or loss of life. The qualified service agency is responsible for the proper installation of this furnace
with this kit. The installation is not proper and complete until the operation of the converted appliance is checked as
specified in the manufacturer's instructions supplied with the kit.
AVERTISSEMENT: Cette trousse de conversion ne doit être installée que par le représentant d'un organisme qualifié
et conformément aux instructions du fabricant et à tous les codes et exigences pertinents de l'autorité compétente. Les
instructions du présent guide doivent être suivies afin de réduire au minimum au risque d'incendie ou d'explosion de
dommange matériels, de blessure ou de mort. L'organisme qualifié responsable de l'installation adéquate de cette trousse.
L'installation n'est pas adéquate ni complète tant que le bon fonctionnement de l'appereil converti n'a pas été vérfié selon
les instructions du fabricant fornies avec la trousse.
This instruction covers the installation of gas conversion kit Part No. KGANP26012SP to convert the following furnaces from natural gas usage
to propane gas usage. See appropriate section for your furnace type.
• Section 1—Models 58DXT, 58TMA, 58TUA, 58UHV, 58UXT, 58UXV, 330AAV, 330JAV, 331AAV, 331JAV, 333BAV, and 333JAV
Induced-Combustion, Hot-Surface Ignition, 2-Speed and Variable-Speed, Non-Condensing Furnaces. This kit is designed for use in furnaces
with 40,000 through 140,000 Btuh gas input rates.
Form: AG-GANP-23
Installation Instructions
SAFETY CONSIDERATIONS
INTRODUCTION
Cancels: AG-GANP-22
. When you see this symbol on the furnace and in instructions or manuals, be
Printed in U.S.A.
7–00
KGANP26012SP
Catalog No. 63GA-NP5
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Table of Contents
Related Manuals for HVAC Partners KGANP26012SP
Summary of Contents for HVAC Partners KGANP26012SP
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Page 1: Installation Instructions
INTRODUCTION This instruction covers the installation of gas conversion kit Part No. KGANP26012SP to convert the following furnaces from natural gas usage to propane gas usage. See appropriate section for your furnace type. -
Page 2: Description And Usage
• Section 2—Models 58MVP and 355MAV Direct-Vent, Multipoise, Hot-Surface Ignition, Variable-Speed, Condensing Furnaces. This kit is designed for use in furnaces with 40,000 through 120,000 Btuh gas input rates. IMPORTANT: This kit can replace conversion kit KGANP250112SP, as specified on unit rating plate, when gas valve is replaced with Two-Stage Gas Valve P/N EF33CW198 (White-Rodgers 36E55). - Page 3 1. Turn off furnace gas and electrical supplies. 2. Remove control access door. 3. Turn furnace gas valve switch to OFF position. 4. Remove burner hold-down bracket. 5. Remove burners from manifold. 6. Remove and discard orifices from manifold. → 7.
- Page 4 GAS VALVE CONVERSION RATING GAS CONTROL CONVERSION LABEL PLATE BURNER HOLD–DOWN BRACKET FURNACE RATING PLATE MANIFOLD CLEARANCE LABEL BURNERS CONVERSION RESPONSIBILITY LABEL A99219 Fig. 1—Upflow and Upflow/Horizontal, 2-Speed and Variable-Speed, Non-Condensing Furnace Components and Conversion Label Location CONVERSION GAS VALVE RATING PLATE GAS CONTROL...
- Page 5 ON/OFF LOW-FIRE SWITCH ADJUSTMENT ALLEN SCREW (UNDER CAP) INLET HIGH-FIRE PRESSURE ADJUSTMENT ALLEN SCREW (UNDER CAP) PLUG BUTTON (2-STAGE AND VARIABLE–SPEED, NON–CONDENSING FURNACES ONLY) MANIFOLD PRESSURE BURNER ENCLOSURE REFERENCE PRESSURE TAP (VARIABLE-SPEED, CONDENSING FURNACES ONLY) A99218 Fig. 3—Redundant Automatic 2-Stage Gas Valve 11 32 13 32 "...
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Page 6: Coil Removal
AS SHIPPED COIL REMOVAL A95171 Fig. 5—Removal of Low NO Coil EAC - ELECTRONIC AIR CLEANER (115-VAC 1 AMP MAX) 3-AMP FUSE LED - DIAGNOSTIC LIGHT 10 11 TWIN / TEST TERMINAL MASTER SLAVE HUM - HUMIDIFIER (24-VAC 0.5 AMP MAX) 24-VOLT THERMOSTAT TERMINALS... - Page 7 BLOWER- HIGH HEAT HEAT (ADAPTIVE DELAY ONLY ALGORITHM) A96402 Fig. 7—Setup Switches on Control Center (Factory Settings Shown) ON/OFF SWITCH PRESSURE SWITCH (LGPS) STREET INLET PRESSURE TAP ELBOW ⁄ -IN. NPT (PLUGGED FOR NATURAL GAS) ⁄ ⁄ -IN. NPT x 1- -IN.
- Page 8 In Canada, the input rating must be derated by 10 percent for altitudes of 2000 ft to 4500 ft above sea level. Furnace input rate must be within ±2 percent of input on furnace rating plate. 1. Adjust gas manifold pressure. a.
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Page 9: Burner Flame
BURNER FLAME BURNER MANIFOLD A89020 Fig. 9—Burner Flame → 1. Fill in Conversion Responsibility Label (326108–204) and apply to inside of furnace as shown. Date, name, and address of organization making this conversion are required. → 2. Attach Conversion Rating Plate Label (326108–201) near existing furnace rating plate. →... - Page 10 GAS CONTROL CONVERSION LABEL FURNACE RATING PLATE RESPONSIBILITY LABEL FURNACE CONVERSION RATING PLATE A99221 Fig. 10—Condensing Furnace Component and Conversion Label Location (Upflow Orientation Shown) ON/OFF LOW-FIRE SWITCH ADJUSTMENT ALLEN SCREW (UNDER CAP) INLET HIGH-FIRE PRESSURE ADJUSTMENT ALLEN SCREW (UNDER CAP) PLUG BUTTON (2-STAGE AND VARIABLE–SPEED,...
- Page 11 BURNER ORIFICE BURNER ORIFICE A96249 CAUTION: DO NOT redrill burner orifices. Improper drilling (burrs, out-of-round holes, etc.) can cause excessive burner noise and misdirection of burner flames. This can result in flame impingement of the burners and heat exchangers, causing failure. Obtain new orifices if orifice size must be changed. NOTE: Air opening above burners will now be partially obstructed by air shutter.
- Page 12 PROPANE POSITION SHUTTER A96264 Fig. 12—Air Shutter in Propane Gas Usage (PROP) Position (060120 and 120-20 Size Units Only) COMBUSTION AIR INTAKE BOX SCREWS COMBUSTION AIR INTAKE BOX A95443 Fig. 13—Removing Combustion Air Intake Box 4. Turn on furnace power supply. 5.
- Page 13 CUT OUT CENTER DIFFUSER A95449 Fig. 14—Removing Center Section of Air Diffuser DIVERTER PLATE PART NO. 323184-301 A95450 Fig. 15—Installing Diverter Plate 2. Apply pipe dope sparingly to threaded end of street elbow (provided in kit) and install elbow on nipple. Finger tighten. Use a small pipe wrench for final tightening.
- Page 14 13 32 " 11 32 " BURNER CELL PANEL BURNER BOX IGNITOR ASSEMBLY IGNITOR " BURNER IGNITOR ASSEMBLY A93260 Fig. 16—Position of Ignitor to Burner BURNER ENCLOSURE (REMOVE COVER WHEN CHECKING PRESSURE) GAS VALVE PRESSURE SWITCH MANOMETER A94351 Fig. 17—Adjusting Manifold Pressure (Manifold Attachment) —14—...
- Page 15 W2 COM W/ W1 Y/ Y2 R G HUM FLT (FAULT CODE RECALL) LOW HEAT ONLY BPH (BYPASS HUMIDIFIER) EMERGENCY HEAT MZ (MULTI ZONE) COMPONENT TEST HEATING BLOWER OFF TIME DELAY A94299 Fig. 18—Condensing Furnace Control Center ON/OFF SWITCH PRESSURE SWITCH (LGPS) STREET INLET PRESSURE TAP...
- Page 16 4. Turn gas supply manual shutoff valve to ON position. 5. Turn furnace gas valve switch to ON position. 6. Check all threaded pipe connections for gas leaks. WARNING: NEVER use matches, candles, flame, or other sources of ignition to check for gas leakage. Use a soap-and-water solution to check for gas leaks.
- Page 17 BURNER FLAME BURNER MANIFOLD A89020 Fig. 20—Burner Flame Before leaving installation, observe unit operation through 2 complete heating cycles. During this time, turn gas supply to gas valve off just long enough to completely extinguish burner flame, then instantly restore full gas supply. To ensure proper low gas pressure switch operation, observe that there is no gas supply to burners until after hot surface ignitor begins glowing.
- Page 18 —18—...
- Page 19 —19—...
- Page 20 agganp23 —20— © 2000 CAC/BDP P.O. Box 70, Indianapolis, IN 46206 Book/Tab 1/6a, 4/8a Catalog No. 63GA-NP5...
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