Clarke GRH15 Operation & Maintenance Instructions Manual Download Page 11

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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]

NOTE:

If a new gas cylinder has been 
connected, it may take time 
for the gas line to be purged 
of air. Press the Piezo electric 
button every 10-15 seconds 
until it ignites.

3. Alternatively, hold a lit taper to 

the burner face while pressing 
and holding the control valve 
button. After the burner ignites, 
keep the button pressed for 12-15 
seconds or until the burner stays lit 
after releasing the button.

NOTE:

In cases where a long run of 
gas supply line has been used, 
it may be necessary to bleed 
trapped air out of the supply 
line before lighting. Open the 
shut off valve and listen for the 
gas passing through the 
heater for a few moments 
before operating the igniter and attempting to light the heater. New 
installations generally require this.

NOTE:

When lighting the burner with a taper, light at the bottom of the 
screen, not at the nozzle.

SHUTTING OFF THE HEATER

1. Close the propane gas supply cylinder valve.

2. Observe the burner until the flame is extinguished.

3. Close the shut off valve on the heater.

4. DO NOT re-open the propane gas supply cylinder valve before the shut-off 

valve is closed.

WARNING: DO NOT FACE THE HEATER ELEMENT WHEN STARTING - ALWAYS 
STAND TO ONE SIDE.

Summary of Contents for GRH15

Page 1: ...OPERATION MAINTENANCE INSTRUCTIONS ORIGINAL INSTRUCTIONS GC1019 ISS 1 PORTABLE GAS RADIANT HEATER MODEL NO GRH15 PART NO 6920018...

Page 2: ...a carbon monoxide detector As with any equipment optimum performance will only be achieved if the correct application and servicing procedures are followed Proper combustion depends upon correct air...

Page 3: ...not to be used for the heating of habitable areas of domestic premises Refer to national regulations 9 Position the heater such that it is not directly exposed to water spray rain and or dripping wate...

Page 4: ...igh altitude are more likely to be effected by Carbon Monoxide CO can build up in a confined space and failure to provide adequate ventilation can be fatal The early symptoms of carbon monoxide poison...

Page 5: ...return Properly trained service people must repair any leaks check for further leakages and then re light the heater for you 8 IF YOU SMELL EVEN A SMALL AMOUNT OF GAS CONTACT YOUR FIRE DEPARTMENT DO N...

Page 6: ...This heater is designed to operate with a minimum 20 pound 9 kg propane bottle Note that less gas is vaporised at lower temperatures Your local propane gas dealer will help you select the proper gas...

Page 7: ...on a hard level surface to minimize the risk of accidental tipping The propane gas cylinder should be adequately restrained if needed Only operate this heater with the supply cylinder in the upright...

Page 8: ...lator to the gas cylinder ensuring the cylinder connection is perfectly clean Blow out with compressed air if necessary to blast away any dust or dirt Use eye protection when working with compressed a...

Page 9: ...e hand wheel anti clockwise when you need to start the flow of gas Ensure that you turn the cylinder off when not in use 7 In order to reduce the risk of icing up when operating for long periods at ma...

Page 10: ...et the burner at the required angle to project the heat forward as shown LIGHTING THE HEATER 1 Ensure that the gas is correctly connected and leak free Turn on the gas supply at the bottle and at the...

Page 11: ...gas supply line has been used it may be necessary to bleed trapped air out of the supply line before lighting Open the shut off valve and listen for the gas passing through the heater for a few moment...

Page 12: ...trol valve needs to be replaced 7 Loose wire on tip over switch 8 Loose or broken wire 9 Loose mis located thermocouple 10 Defective thermo couple 11 Defective control valve 1 Open the gas valve 2 Rep...

Page 13: ...ing compressed air where possible Blow air across the burner face until all dust has been dislodged from the surface 5 If the hose shows evidence of excessive abrasion or wear or if the hose is cut it...

Page 14: ...S 1 Guard assembly 11 Piezo igniter kit 2 Thermocouple protector 12 Hose regulator assembly 3 Reflector assembly 13 On off Knob 4 Ignitor electrode 14 Inlet connection 5 Rear guard assembly 15 On off...

Page 15: ...15 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com DECLARATION OF CONFORMITY...

Page 16: ......

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