Installation Instructions

2
CONTENTS
Important Information ......................................................... 2
Conversion Instructions - WR 36G54 or 36J54 Valves ...... 3
Conversion Instructions - HW VR9205Q Valve .................. 5
NOx Screen Removal ......................................................... 7
Non-Condensing Furnaces & Package Gas-Electric.......... 7
Prior to performing this conversion, refer to the National Fuel
Gas Code (NFPA 54-02) or in Canada, CAN/CSA-B149.2-05
to ensure that the installation is in compliance with those
and all local codes.
IMPORTANT INFORMATION
CARBON MONOXIDE POISONING HAZARD
B10259-216
Carbon monoxide producing devices (such as an automobile, space
heater, gas water heater, etc.) should not be operated in enclosed areas
such as unventilated garages, utility rooms or parking areas because of
the danger of carbon monoxide (CO) poisoning resulting from the exhaust
emissions. If a furnace or air handler is installed in an enclosed area such
as a garage, utility room or parking area and a carbon monoxide producing
device is operated therein, there must be adequate, direct outside
ventilation.
This ventilation is necessary to avoid the danger of CO poisoning which
can occur if a carbon monoxide producing device continues to operate in
the enclosed area. Carbon monoxide emissions can be (re)circulated
throughout the structure if the furnace or air handler is operating in any
mode.
CO can cause serious illness including permanent brain damage or death.
Special Warning for Installation of Furnaces or Air Handling Units in
Enclosed Areas such as Garages, Utility Rooms or Parking Areas
WARNING
this L.p. (Liquid petroLeum) conversion kit must be
instaLLed by a quaLified service person or agency in
accordance with the manufacturer’s instructions and
aLL appLication codes and requirements of the authority
having jurisdiction. faiLure to foLLow these instructions
eXpLicitLy may cause a fire, eXpLosion or the
production of carbon monoXide (co), which
can cause property damage, personaL
injury or death. the quaLified person performing
this conversion assumes the responsibiLity for the proper
conversion of the appLiance.
WARNING
never use an open fLame to check for gas Leaks.
The following tools and supplies are required:
• 2 – Pipe wrenches, properly sized to accommodate the
gas piping and connectors
• 1 – 7/16” box wrench or socket wrench
• 1 - 1/4” nut driver
• 1 – 3/16” at blade screwdriver
• 1 – 1/4” at blade screwdriver
• 1 – 3/16” allen wrench
• 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 ap-
proved 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.
WARNING
carbon monoXide (co) can cause sever personaL
injury or death.
WARNING
high voLtage!
disconnect aLL power before servicing.
muLtipLe power sources may be present. faiLure
to
do so may cause property damage, personaL
injury
or death.