Kit Instructions

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LPM-09

MODULATING FURNACE, NATURAL GAS TO LP GAS CONVERSION KIT

INSTALLATION INSTRUCTIONS

ATTENTION INSTALLING PERSONNEL

As a professional installer, you have an obligation to know

the product better than the customer. This includes all safety

precautions and related items.

Prior to actual installation, thoroughly familiarize yourself with

this Instruction Manual. Pay special attention to all safety

warnings. Often during installation or repair, it is possible to

place yourself in a position which is more hazardous than

when the unit is in operation.

Remember, it is your responsibility to install the product safely

and to know it well enough to be able to instruct a customer

in its safe use.

Safety is a matter of common sense...a matter of thinking

before acting. Most dealers have a list of specic good safety

practices...follow them.

The precautions listed in this Installation Manual are intended

as supplemental to existing practices. However, if there is a

direct conict between existing practices and the content of

this manual, the precautions listed here take precedence.

IO-819

01/2014

RECOGNIZE THIS SYMBOL

AS A SAFETY PRECAUTION

DESCRIPTION

This natural gas to L.P. (liquid petroleum) gas conversion kit

allows modulating furnaces to be used on L.P. gas applica-

tions. Upon opening the kit, please verify that all parts are in

an undamaged condition. IF ANY DOUBT EXISTS ABOUT

THE CONDITIONS OF ANY COMPONENT WITHIN THIS

KIT, DO NOT USE THIS KIT AND CONTACT YOUR SUP-

PLIER FOR A NEW KIT.

PARTS LIST

Part

Number

Description Quantity

0151M00025 L.P. Converted Gas Valve 1

IO-819 LPM-09 Installation Instructions 1

B40899125 Kit of 1.25mm Orices 1

B14933151 Conversion Label 1

All of the fasteners removed to perform this conversion are

to be reused. Any component found to be damaged due to

this conversion must be replaced with factory authorized re-

placement parts before this furnace can be put into operation.

CAUTION

LabeL aLL wires prior to disconnection when servicing con-

troLs. wiring errors can cause improper and dangerous

operation. verify proper operation after servicing.

NOTE: Do not use power tools for any adjustments on

gas valves.

Summary of content (4 pages)

PAGE 1
LPM-09 MODULATING FURNACE, NATURAL GAS TO LP GAS CONVERSION KIT INSTALLATION INSTRUCTIONS ATTENTION INSTALLING PERSONNEL As a professional installer, you have an obligation to know the product better than the customer. This includes all safety precautions and related items. Prior to actual installation, thoroughly familiarize yourself with this Instruction Manual. Pay special attention to all safety warnings.
PAGE 2
The following tools and supplies are required: • 2 – Pipe wrenches, properly sized to accommodate the gas piping and connectors • 1 – 1/4” nut driver • 1 – manometer to read inlet and outlet pressure of the gas valve (Minimum range: 0”-20” W.C.) • Pipe joint compound or pipe thread tape that is approved for use with L.P. gas • Gas leak detection solution like a soap and water solution. Always wipe the solution from the joints when testing is completed.
PAGE 3
7. Remove the pressure switch hose connected to the gas valve. 8. Remove the 4 sheet metal screws that fasten the manifold/ gas valve assembly to the burner box. 9. Remove the natural gas valve (0151M00024) and retain for possible future reconversion to natural gas. 10. Remove old pipe joint compound and any debris from end of manifold. 11. Apply a liberal amount of pipe joint compound or pipe thread tape to the threads and install L. P. gas valve (0151M00025).
PAGE 4
must be pressed twice within a 5 second period at anytime during a heating cycle, at which time the display will show “Ft”. While the display is showing “Ft”, pressing and holding the Fault Recall Push-Button for 3 seconds will enable the field test mode and override the normal firing rate sequence at a rate of 100% for 5 minutes or until the end of the call for heat. The display will show the normal “Hi” while the control is firing at 100%.