Unitary products group FC9T-UP Installation Manual download pdf

Unitary Products Group

ACCESSORY KIT INSTALLATION INSTRUCTIONS

1NP0580 - PROPANE CONVERSION ACCESSORY

TWO- STAGE INDUCED COMBUSTION FURNACES

MODELS: PT9 / FL9T / FC9T / GM9T / PV9 / FL9V / FC9V / GM9V / XYF9S / XYF9V

035-20507-001 Rev. A (0804)

GENERAL

This kit is intended for the conversion of new equipment only,

from natural gas to propane gas operation.

All unit installations above 2,000 ft. must be field derated as

required by the National Fuel Gas Code, ANSI Z223.1 (latest

edition), or in Canada, CAN/CGA B149.1 or .2 and all other

applicable local codes and utility requirements.

This instruction covers the conversion of this unit when it is

equipped with a White- Rodgers gas valve. The installation

instruction supplied with the unit is to be used for all other

aspects of the installation.

This conversion kit is to 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 fol-

lowed exactly, a fire, an 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 kit. The installation is not proper

and complete until the operation of the converted appliance is checked as specified in the manufacturer's instructions sup-

plied with the kit.

The conversion of new certified central heating gas appliances must conform to directions outlined in this instruction.

Installation must be made in accordance with the National Fuel Gas Code, ANSI Z223.1-latest edition, unless superseded

by local codes. For Canadian installations, the conversion shall be carried out in accordance with the requirements of the

Provincial authorities having jurisdiction and in accordance with the CAN1-B149.1 and .2 installation codes. The manufac-

turer accepts no responsibility for malfunctions due to improper conversions.

Lo-NOx furnaces requiring propane (LP) gas must have the NOx screens removed prior to operation. Failure to do so may

result in operational problems and/or reduced heat exchanger life. Follow the instructions below for removal of the NOx

screens.

An overpressure protection device, such as a pres-

sure regulator, which conforms to the National Fuel

Gas code, ANSI Z223.1 (U.S.) or CAN- B149.1 or .2

(Canada) and acts to limit the downstream pressure

to value that does not exceed 0.5 PSI (14" w.c.),

must be installed in the gas piping system upstream

of the furnace. Failure to do so may result in a fire or

explosion or cause damage to the furnace or some

of its components.

Improper installation, adjustment service, or mainte-

nance can cause injury or property damage; there-

fore, only a qualified installer or qualified service

personnel should perform this conversion.

CONTENTS OF KIT

DESCRIPTION PART NUMBER QTY

Propane Conversion Label 035-11635-000 1

Gas Line Pressure Switch 024-27688-XXX 1

Tapped Gas Pipe Nipple 029-22152-000 1

Main Burner Orifices 029-20423-056 6

Wire Harness 80% (1/4” Terminals) 373-20975-001 1

Wire Harness 90% (1/4” Terminals) 373-20976-001 1

Installation Instructions 035-20507-001 1

Valve Spring Kit 035-38943-000 1

1 2 3 4

Summary of Contents

Page 1 - CONTENTS OF KIT

Unitary Products GroupACCESSORY KIT INSTALLATION INSTRUCTIONS1NP0580 - PROPANE CONVERSION ACCESSORYTWO- STAGE INDUCED COMBUSTION FURNACESMODELS: PT9 /

Page 2 - ORIFICE SIZE SELECTION

035-20507-001 Rev. A (0804)2 Unitary Products GroupFURNACE CONVERSION1. Remove the upper access door. On 90+ AFUE units, remove the burner box cover.

Page 3 - TEST AND ADJUSTMENTS

035-20507-001 Rev. A (0804)Unitary Products Group 3TEST AND ADJUSTMENTSThe following tests must be performed at the time of conver-sion following com

Page 4 - HEAT EXCHANGER TUBE

Unitary products group FC9T-UP Installation Manual

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Unitary products group FC9T-UP Installation Manual

Browse online or download Installation Manual for Water heaters & boilers Unitary products group FC9T-UP. Unitary products group FC9T-UP Unit installation User Manual

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