Napoleon NCPF-110 Installation And Operating Instructions Manual

Napoleon NCPF-110 Installation And Operating Instructions Manual Manual pdf 25 page image

25W415-0771 / B / 08.10.096.9 OVER LOADING, OVER FIRING AND OVERHEATINGThis is a digitally controlled automatic fuel-feeding furnace. No over loading is possible.Furnace operates by tested pre-set modes (low-high-idle). Therefore, no over firing is possible.If blower fan malfunctions while furnace is running, furnace will come to complete shut down by “high tempshut off” protection. Therefore, overloading and overheating will be prevented.6.10 SHUTTING THE FURNACE OFFPress and hold in the on-off button on the control panel for few seconds on the control panel to turn the fur-nace off. Keep in mind, doing so will require re-starting first fire operation all over again (if you re-start after ashort time, like 10-15 minutes, check the fire pot, there may still be some core fire in it).6.11 IDLE MODEYour furnace has built-in idle mode. There are two ways idle mode is functional.1. Manual:It has to be manually set by pushing the button on the control panel (no room thermostat condition). Werecommend use of manual idle mode when you will be away for long hours or a few days or do not want toturn the furnace off completely and save fuel. Hot air blower will only come on-line from time to time toprevent furnace overheat. This mode eliminates re-firing of the furnace when you come back to the house.NOTE: display will indicate the mode.2. Automatic:It is automatically activated by the room thermostat during normal furnace operation. This means furnacewill keep a core fire (idle mode) going even when house does not call for heat or will provide minimum heatto maintain a warm house. Hot air blower will come on-line from time to time based on temperature setlimits. NOTE: display will not show the mode as “idle mode” when in the automatic mode, but thefurnace will automatically go into “idle mode” when the thermostat is no longer calling for heat.During this mode display will show 81 seconds count down.6.12 POWER FAILUREIn case of power failure* your furnace will not re-start automatically. This is due to safety concerns. Controlpanel will be in off position when power comes back on.- If it is short power failure (like less than 7-8 minutes): there may be core fire in the pot to take furnace on-linewithout going through first fire operation. Please check and see. If so, you may turn on the furnace bypushing the on button on control panel. Then press the first fire button to re-activate the fire.- If there is no power for a longer time: apply first fire operation all over. You may also use this as anopportunity to do some maintenance/cleaning in the fire pot.* Greater than 10 second duration.

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