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NOTE:

Read the entire instruction manual before starting the installation.

This symbol

indicates a change since the last issue.

SAFETY CONSIDERATIONS

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

. When you see this symbol on the furnace and in instructions or manuals, be

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.

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.

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.

CERTIFIED

Installation Instructions

KGANP26012SP

Gas Conversion Kit Natural-
to-Propane for Variable-Speed
and 2–Speed Furnaces

Form:

AG-GANP-23

Cancels:

AG-GANP-22

Printed in U.S.A.

7–00

Catalog No.

63GA-NP5

Summary of Contents for KGANP26012SP

Page 1: ...is 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...

Page 2: ...ra parts INSTALLATION 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 CONDENSI...

Page 3: ...anne a Be sure gas and electrical supplies to furnace are off b Remove wires from gas valve Note location for reassembly c Remove wires from flame sensor and flame rollout safety switch es Disconnect...

Page 4: ...pply 13 Remove manometer but do not reinstall gas valve inlet pressure tap plug See Fig 3 PROCEDURE 4 INSTALL LOW GAS PRESSURE SWITCH LGPS NOTE The inlet gas pipe must be disconnected from valve so pr...

Page 5: ...nal tightening When pressure switch is tight switch terminals should point as shown in Fig 8 relative to gas valve and clear control compartment access door 5 Apply pipe dope sparingly to end of inlet...

Page 6: ...main gas and electric supplies to furnace are off 2 Remove 1 8 in pipe plug from manifold pressure tap on downstream side of gas valve See Fig 3 3 Attach manometer to manifold pressure tap on gas val...

Page 7: ...r propane is the same as for natural gas See furnace rating plate for input rate The input rate for propane is determined by manifold pressure and orifice size The gas valve regulator must be set for...

Page 8: ...old pressure tap plug See Fig 3 NOTE Use propane gas resistant pipe dope to prevent gas leaks DO NOT use Teflon tape 7 Turn on furnace power supply 8 Turn furnace gas valve switch to ON position 9 Set...

Page 9: ...de c blage peut tre une source de danger et de panne 7 Remove burner box pressure tube from gas valve burner enclosure reference pressure tap fitting See Fig 11 8 Remove screws that secure manifold to...

Page 10: ...CONTROL CONVERSION LABEL Fig 11 Redundant Automatic 2 Stage Gas Valve A99218 ON O F F ON OFF SWITCH INLET PRESSURE TAP BURNER ENCLOSURE REFERENCE PRESSURE TAP VARIABLE SPEED CONDENSING FURNACES ONLY M...

Page 11: ...egulator fitting 5 Reconnect gas supply pipe to gas valve using backup wrench on gas valve to prevent rotation and improper orientation NOTE Use propane gas resistant pipe dope to prevent gas leaks DO...

Page 12: ...tall gas valve inlet pressure tap plug See Fig 11 NOTE Use propane gas resistant pipe dope to prevent gas leaks DO NOT use Teflon tape PROCEDURE 6 INSTALL LOW GAS PRESSURE SWITCH LGPS A 6 INSTALL LOW...

Page 13: ...nducer housing Add 1 4 in splice connector to this wire 2 Connect uninsulated terminal of 1 orange wire provided in kit to splice connector Connect other end to C terminal on low gas pressure switch L...

Page 14: ...11 32 7 8 C L C L IGNITOR ASSEMBLY IGNITOR ASSEMBLY CELL PANEL BURNER BURNER BOX Fig 17 Adjusting Manifold Pressure Manifold Attachment A94351 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 BURNER ENCLOSURE REMOVE COV...

Page 15: ...ODE RECALL LOW HEAT ONLY BPH BYPASS HUMIDIFIER EMERGENCY HEAT MZ MULTI ZONE COMPONENT TEST HEATING BLOWER OFF TIME DELAY Fig 19 Installation of Low Gas Pressure Switch A99222 OFF STREET ELBOW 1 8 IN N...

Page 16: ...hermostat connections See Fig 18 This keeps furnace locked in high heat operation e Adjust high heat input rate manifold pressure for propane gas See kit rating plate 326108 203 f Turn high heat adjus...

Page 17: ...rners until after hot surface ignitor begins glowing PROCEDURE 11 LABEL APPLICATION NOTE See Fig 10 for label location 1 Fill in Conversion Responsibility Label 326108 204 and apply to blower access p...

Page 18: ...18...

Page 19: ...19...

Page 20: ...2000 CAC BDP P O Box 70 Indianapolis IN 46206 agganp23 20 Book Tab 1 6a 4 8a Catalog No 63GA NP5...

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