GAS FIRED INFRA-RED WORKSHOP HEATER
HEATER OPERATING INSTRUCTIONS
1. OPERATING SAFETY INSTRUCTIONS
WARNING: When used without fresh air,
heater may give off CARBON MONOXIDE,
an odorless poisonous gas. OPEN WINDOW
AN INCH OR TWO FOR FRESH AIR WHEN
USING HEATER.
WARNING: This heater is equipped with a
PILOT LIGHT SAFETY SYSTEM. DO NOT
TAMPER WITH PILOT LIGHT SAFETY
SYSTEM.
WARNING: If heater shuts off, do not relight
until you provide fresh air. Open door for 5
minutes. If heater keeps shutting off, have it
serviced. Keep burner and control clean.
WARNING: CARBON MONOXIDE
POISONING MAY LEAD TO DEATH.
Early signs of carbon monoxide poisoning
resemble the flu with headache, dizziness
and/or nausea. If you have these signs,
heater may not be working properly. Get fresh
air at once! Have heater serviced.
WARNING: DO NOT USE MATCH OR
OTHER FLAME FOR LEAK TESTING.
CAUTION: If the infra-red color of the grid
becomes dull when the building furnace is
operating, consult gas supplier on correct gas
supply piping sizes.
CAUTION: This heater is for indoor installation only!
OUTLET
PRESSURE TAP
10
PILOT FLOW ADJUSTING SCREW
(BENEATH COVER SCREW)
STANDARD
PRESSURE
PRESSURE
REGULATOR
REGULATOR
ADJUSTMENT
Figure 9. Gas Valve Components
NOTE: Gasket binder material used in this heater
assembly will temporarily emit an odor and/or vapor.
This condition will clear up in approximately 20
minutes and thereafter will not reoccur. Refer to Page
6 for ventilation.
2. LIGHTING INSTRUCTIONS
WARNING: During heater startup ensure that
building is well ventilated.
A.
Open the gas supply valve or valves.
B.
Set the thermostat to the LOW/OFF position.
See Figure 8.
Figure 8. Thermostat Controls
C.
If the manual gas control knob on the gas valve is
not in the OFF position, partially depress the knob
and rotate to the OFF position. See Figure 9.
PILOTSTAT
POWER UNIT
WRENCH BOSS
PILOT GAS OUTLET
MANUAL GAS
CONTROL KNOB