Technical information

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1. Drain and clean cooling system.
2. Cut and remove 1" section from the lower radiator hose at a point close to the water pump that will accept the
heater. Make certain that the heater has a rise toward the water pump.
Install with cap down at 5-7 oʼclock position and element pointing toward engine block.
3. Run cord through grill and secure making sure it is clear of all moving or heated parts.
4. Refill cooling system, start engine and check for leaks.
5. Before energizing heater all air must be bled out of system by running the engine until internal thermostat opens.
Continue to run the engine for 30 minutes to eliminate all air pockets.
6. Connect to properly grounded power source to check heater operation.
CAUTION:
NOT RECOMMENDED FOR ANY ENGINE UNLESS SPECIFICALLY LISTED. DO NOT USE ON
FLEXIBLE WIRE REINFORCED RADIATOR HOSE. AN ADEQUATE SIZE EXTENSION CORD
MUST BE USED. CONSULT LICENSED ELECTRICIAN IF FURTHER INFORMATION IS NEEDED.
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