dHC 4110 Program oPeraTion desCriPTions:
Safety switches • Open proof of fire #3 flash code
• Open vacuum stops auger, igniter and stirrer.
• Open high limit #4 flash code
Program #1 (Premium Pellets)
Start-Up
• Pre-feed for 2 minutes
• Hold stirrer off for 10 minutes
• At 10 minutes check for proof of fire
• Run startup till 15 minutes
• If proof of fire not at 15 minutes run shut down combustion fan for 7 minutes.
Run Mode
• Stirrer on for 1 minute off for 30 minutes
Shut Down
• Stir for 5 minutes
• Run combustion fan till proof of fire opens
Program #2 (Regular Pellets)
Start up
• Pre-feed for 2 minutes
• Hold stirrer off for 10 minutes
• At 10 minutes check for proof of fire
• Run startup till 15 minutes
• If proof of fire not at 15 minutes run shut down combustion fan for 7 minutes.
Run Mode
• Stirrer pulses same as the auger.
Shut Down
• Stir for 1 minute
• Run combustion fan till proof of fire opens
Program #3 (Multi-Fuel)
Start up
• Pre-feed for 2 minutes
• Hold stirrer off for 5 minutes
• Run startup till 15 minutes
• If proof of fire not at 15 minutes run shut down combustion fan for 7 minutes.
Run Mode
• Stirrer pulses same as the auger.
• Ramp feed up 1 minute each setting till at set feed rate.
• Every 30 minutes drop feed to low and run stirrer continues for 1min
• After 30 minutes cleaning cycle ramp feed rate back to set feed rate.
Shut Down
• Stir for 5 minutes
• Run combustion fan till proof of fire opens
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Stove Operation - Circuit Board