20
FORSAIRE COUNTERFLOW DIRECT VENT GAS WALL HEATER
OPERATING YOUR FURNACE
WARNING:
Danger of bodily injury or death.
Liquefied petroleum L.P. Gas is heavier than air and it
will settle in any low area, including open depressions
and it will remain there unless the area is ventilated.
STANDING PILOT MODELS
4007732 / 6007732 / 4007731 / 6007731
NOTE:
For models equipped with WILLIAMS gas valve P322041 or
P322042 refer to this
pages 20-21
for “SAFETY & LIGHTING
INSTRUCTION” and “TURN GAS OFF TO APPLIANCE.”
For models equipped with WILLIAMS gas valve P321704
or P321705 refer to this page and
Page 23
for “SAFETY
& LIGHTING INSTRUCTIONS” and “TURN GAS OFF TO
APPLIANCE.’’
(All other models refer to
page 22-23
.)
These furnaces are equipped with a manually operated
Piezo spark igniter device to ignite the pilot gas. Follow
the steps under “Lighting Instructions”
(see Page 21 or
Page 23)
and use the manual spark igniter to light the
pilot in Step 10. Press spark igniter button vigorously and
repeatedly.
On new installations, the gas lines will be filled with air and
it may take several minutes to establish the pilot flame.
Keep all access doors and panels in place except for
inspection and maintenance.
WARNING:
The surface of the furnace is hot
during operation. Keep children, clothing, furniture,
and flammable material away from it. Do not store or
use gasoline or other flammable liquids or vapors near
the furnace.
SAFETY CONTROLS
These furnace are protected against unsafe operation by
four automatic safety controls: (1) A safety pilot acts to shut
OFF the gas valve in case of pilot failure; (2) A redundant
gas valve; (3) A limit switch shuts down the main burner to
prevent overheating the furnace cabinet; this limit switch
wilt reset when furnace cools; and (4) A thermal overload
protects the motor against burnout caused by current
surges or if anything should block the flow of air through
the furnace. This switch will reset itself when the motor
cools down and it cannot be adjusted.
WARNING:
Danger of bodily injury or death.
Do not operate the furnace with a broken or missing
pilot observation door.
FOR MODELS EQUIPPED WITH WILLIAMS GAS VALVE
P321704 OR P321705.
Models are equipped with a two-rate control valve.
The rate knob on the gas valve is marked “LO” and “HI.”
Turn the rate knob to the “LO” position and the room
thermostat will operate the main burner at about 70% of
maximum capacity. Turn the rate knob to the “HI” position
only when a fast heat-up is desired during extremely cold
weather. High operation develops maximum capacity of
the furnace.
A TWO-SPEED FAN IS USED WITH MODELS 6007732
AND 6007731.
Blower will operate at low speed then shift to high speed
as the furnace heats up.
WARNING:
Danger of property damage. Bodily
injury or death. If the furnace overheats or fails to shut
off, turn off the manual gas valve to the furnace before
turning off the electric power.
For your SAFETY,
read before lighting
WARNING:
If you do not follow these instructions
exactly, a fire or explosion may result causing property
damage, personal injury or loss of life.
A. This appliance has a pilot which must be lighted by
hand. When lighting the pilot, follow these
Instructions exactly.
B. BEFORE LIGHTING smell around the appliance area
for gas. Be sure to smell next to the floor because
some gas is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS
•
Do not try to light any appliance or strike a match.
•
Do not touch any electric switch; do not use any
phone in your building.
•
Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
•
If you cannot reach your gas supplier, call the fire
department.
C. Use only your hand to push in or turn the gas control
knob. Never use tools. If the knob will not push in or
turn by hand, don’t try to repair it, call a qualified
service technician. Force or attempted repair may
result in a fire or explosion.
D. Do not use this appliance if any part has been under
water. Immediately call a qualified service technician
to inspect the appliance and to replace any part of the
control system and any gas control which has been
under water.
