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Hydro Flame Thermostat
Guides are only intended for use on Atwood™ products by service technicians who have successfully completed
Atwood™ training. This guide should be used in conjunction with the appropriate Instruction Manual provided
with the product and any applicable Industry Standards. This is not intended to be a complete list. Please
direct questions concerning service of Atwood™ products to 866-869-3118 option 5 before proceeding or
service@atwoodmobile.com
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BLOWER DOES NOT RUN
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CONDITION
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SOLUTION
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Temperature selector out of place
Thermostat wires broken or disconnected
Heat anticipator burned out
No continuity through thermostat with contacts
closed and switched on
Continuity through thermostat with contacts
closed and switch on
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- Re-set to desired position
- Not covered under warranty
- Dead short (not covered under warranty). Repair short and then replace thermostat.
Faulty relay drawing more than 1 amp. Replace relay and thermostat. Covered under warranty.
- Replace thermostat
- Check and re-establish power to thermostat
Reset tripped circuit breaker
Correct poor ground
Correct any loose wires
Replace defective relay
Replace defective motor
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FURNACE DOES NOT CYCLE PROPERLY
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CONDITION
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SOLUTION
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Furnace cycles too quickly
High temperature variance
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- Move anticipator to a higher amp setting to lengthen cycle. NOT covered under warranty.
Thermostat located too close to a heat duct. Move thermostat or duct outlet. NOT covered under warranty
- Move anticipator to a lower amp setting to shorten cycle. NOT covered under warranty.
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Note: When the anticipator is set properly and the heating system has operated for a few hours, the furnace should cycle 5-6 time per hour. |
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* indicates NOT covered under warranty
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