Owner’s Handbook Page 9
check cooliNg SyStem
check Fuel SyStem
check BatterieS
• Check coolant pump, all coolant hoses and connections for signs of leakage or damage.
• Repair or replace as required.
• Check Fuel Pick-Up tube and line to the heater
for damage, cracks from aging or leakage.
• Check Internal Fuel and Air hoses for damage
and cracks from aging or leakage.
• Check Fuel Regulator for damage or leakage.
• Ensure all Fuel and Air line clamps are secure.
• Check the condition of batteries and the power connections.
The heater will not function properly with weak batteries or
corroded connections.
• Note For best results load test each battery individually.
Fuel Tank
Fuel Pick Up
Hose Clamp
Fuel Line
Hose Clamp
Grommet
Fuel Line
Fuel Line
Air Filter
Fuel Filter
Fuel Line
Caring for your PROHEAT
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