Installation Instructions

ManualsBrandsGoodman ManualsFurnace AccessoriesLPM-10

LPM-10 CONVERSION KIT

34" MODULATING FURNACE

NATURAL GAS TO L.P. GAS CONVERSION KIT FOR

FURNACES EQUIPPED WITH WHITE-RODGERS 36J27 SERIES GAS VALVES

Goodman Manufacturing Company, L.P.

5151 San Felipe, Suite 500 • Houston, TX 77056

is a registered trademark of Maytag Corporation or its related companies and is used under license

IOG-7004A

November 2018

DO NOT DISCARD - RETAIN THESE INSTRUCTIONS FOR FUTURE USE

APPLICATION

This Natural Gas to L.P. Gas Conversion kit allows the 36J27 Series

gas valves to be used on L.P. applications. THIS CONVERSION KIT

IS FOR USE WITH WHITE-RODGERS 36J27 SERIES GAS VALVES ONLY.

Tools required for the conversion are listed below.

Q'ty Description

1 Needle-Nose Pliers

17/16" Box Wrench

11/4" Nut Driver

1 1/8" Flat Blade Screwdriver

Manometer to read inlet and outlet pressure of the

gas valve (minimum range: 0"- 20" W.C.)

Gas leak detection solution like a soap and water

solution. Always wipe the solution from the joints

when testing is completed.

Required Tools for Conversion Kit

.093 SOCKET HEAD

SCREW OUTLET

PRESSURE TAP

(SOME MODELS)

1/8 - NPT

OUTLET

PRESSURE

TAP

L.P. LABEL (SUPPLIED WITH KIT)

JUMPER (SUPPLIED WITH KIT)

ON/OFF SWITCH

CCESS PLUG - (PRESSURE FINE ADJUSTMENT)

SCREW IS LOCATED BENEATH PLUG)

Figure 1 - 36J27 Modulating Gas Valve

Only personnel that have been trained to install, adjust, service

or repair (hereinafter, “service”) the equipment specified in

this manual should service the equipment. The manufacturer

will not be responsible for any injury or property damage

arising from improper service or service procedures. If you

service this unit, you assume responsibility for any injury or

property damage which may result. In addition, in jurisdictions

that require one or more licenses to service the equipment

specified in this manual, only licensed personnel should service

the equipment. Improper installation, adjustment, servicing

or repair of the equipment specified in this manual, or

attempting to install, adjust, service or repair the equipment

specified in this manual without proper training may result in

product damage, property damage, personal injury or death.

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

PROP 65 WARNING

FOR CALIFORNIA CONSUMERS

0140M00513-A

Summary of content (4 pages)

PAGE 1
LPM-10 CONVERSION KIT 34" MODULATING FURNACE NATURAL GAS TO L.P. GAS CONVERSION KIT FOR FURNACES EQUIPPED WITH WHITE-RODGERS 36J27 SERIES GAS VALVES DO NOT DISCARD - RETAIN THESE INSTRUCTIONS FOR FUTURE USE ACCESS PLUG - (PRESSURE FINE ADJUSTMENT) SCREW IS LOCATED BENEATH PLUG) Only personnel that have been trained to install, adjust, service or repair (hereinafter, “service”) the equipment specified in this manual should service the equipment.
PAGE 2
TO CONVERT FROM NATURAL TO L.P. GAS 1. Shut OFF gas supply at manual shutoff and turn OFF power to the furnace. 2. Remove access door. 3. Disconnect wiring from the gas valve. 4. Remove the gas manifold assembly by removing the four screws connecting it to the burner bracket. See Figure 2 below. 4 Screws Manifold Gas Valve Figure 2 - Gas Manifold Removal 5. Remove natural gas orifices from gas manifold using 7/16" box end wrench. 6. Visually inspect L.P.
PAGE 3
MANIFOLD PRESSURE CHECK See Table 2 for the required L.P. gas manifold pressure. The gas valve outlet pressure is automatically adjusted for LP by installation of the jumper in step 8. Only minor changes to manifold pressure should be made by adjusting the gas valve pressure regulator. Minor adjustments may be made by removing the access plug and turning the fine-adjustment screw with a 1/8" flat blade screwdriver.
PAGE 4
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