CONTENTS Introduction Operating Considerations Typical Coolant Furnace Operation Controlling The Hot Water System and Air Temperature Display Icons & Buttons Backlight Hot Water Control Air Heating Control Keypad Lock/Unlock Parameters Setting Restarting After Running Out of Fuel Coolant Using an Eberspacher Controller Tempering Valve - Controlling Water Temperature Simple Troubleshooting...
Typical Coolant Furnace Operation • Turn on the furnace using the on/off switch, the controller, or the Dieselheat thermostat (depending on your setup). • After approximately 3 seconds, the coolant circulating pump will come on. The glow pin and fuel pump will then come on and the furnace will start its combustion cycle.
Controlling The Hot Water System and Air Temperature Display Icons & Buttons Display Fan speed: Low, Med, High and Off Room temp display Set temp display Hot water furnace is ON (if connected) Keypad is locked Buttons Hot Water Furnace: On/Off Fan speeds: Low, Med, High and Auto (only avail- able when the furnace and fan mode is selected) Power on/off...
CODE PARAMETERS RANGE DEFAULT Temp calibration/offset -9ºС ~+9ºС 0ºС Fan auto mode P-band range 2, 4, 6, 8, 10 Fan auto mode I-time range 1 - 60 mins 3 mins Min EC Output for Auto Fan 0 - 10 Vdc 0 Vdc Max EC Output of Auto Fan 0 - 10 Vdc...
Pro Controller by default; this needs to be purchased separately. If the furnace is having trouble starting, the controller can be purchased from Dieselheat and plugged in to obtain error codes or to reset a locked out furnace. Controller connection plugs are included in the wiring loom and will generally be coiled up near the furnace when the system is installed.
• If your fuel tank has quick disconnect fi ttings, check clear any accumulated soot. that the fi ttings are properly connected so adequate • Contact Dieselheat to arrange servicing of the fuel can fl ow. furnace. • Carefully inspect the air intake and exhaust pipes for mud wasp nests.
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Dieselheat. Upon repair of the product, Dieselheat will return the product to you at its cost. It is your responsibility to reinstall the product.
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