375,000 BTU/HR - A SERIES
PROPANE CONSTRUCTION HEATER
OPERATION
Continued
TO STOP HEATER
1.Tightly close propane supply valve on propane tank(s).
2.Wait a few seconds. Heater will burn gas left in supply hoses.
3.Turn on/off switch to the OFF position.
4.Unplug heater.
TO RESTART HEATER
If safety control stops gas flow to heater, motor will continue to run.
To restart heater:
1.Turn on/off switch to the OFF position.
2.Wait ten seconds, then turn on/off switch to the ON position.
If heater does not restart
•Check manual valves (if any) and sup- ply valves (on propane tank). Make sure they are open.
•Check fuel level in propane tank(s). If fuel level is too low, contact local pro- pane gas company.
If heater still does not restart, contact your local service center.
STORAGE
CAUTION: Disconnect heater from propane supply tank(s).
1.Store propane tank(s) in safe manner. See Chapter 5 of Standard for Storage and Handling of Liquefied Petroleum Gases, ANSI/NFPA 58 and the Propane Installation Code CAN/CGA B149.2. Follow all local codes.
2.Place plastic cover caps over brass fit- tings on inlet connector and hose/regu- lator assembly.
3.Store in dry, clean, and safe place. Do not store hose/regulator assembly in- side heater combustion chamber.
4.When taking heater out of storage, al- ways check inside of heater. Insects and small animals may place foreign objects in heater. Keep inside of heater free from combustible and foreign objects.
MAINTENANCE
WARNING: Never service heater while it is plugged in, con- nected to propane supply, oper- ating, or hot. Severe burns and electrical shock can occur.
1.Keep heater clean. Clean heater annu- ally or as needed to remove dust and debris. If heater is dirty or dusty, clean heater with a damp cloth.
2.Inspect heater before each use. Check connections for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak. Correct all leaks at once.
3.Inspect hose/regulator assembly before each use. If hose is highly worn or cut, replace.
4.Have heater inspected yearly by a quali- fied service agency.
5.Keep inside of heater free from com- bustible and foreign objects.
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