R
EDGE 60 Pellet Fireplace
16.Power Supply
Location: At the rear of the appliance
Function: Converts 120 volt AC current to 15 volt DC current to power the appliance.
17.Power Switch
Location: Lower front right side of appliance
Function: Turns the power on and off to the appliance
18.Overheat Sensor (Snap Disc)
Location: Mounted on the back of the drop tube in the center of the appliance and has a reset button. Remove the right side panel to access.
Function: If the fi re tries to burn back into the feed system or push exhaust up the feed tube, this sensor will shut the appli- ance down, however the wall control will still display messages. This sensor must be manually
19.Thermocouple - Firepot
Location: On top of the fi repot inside the thermocouple cover (ceramic protection tube)
Function: Sends a millivolt signal to the control board telling the control board there is a fi re in the fi repot.
20.Thermocouple - Drop Tube
Location: Bottom of the drop tube on the right side and attached with a wing nut
Function: Turns the convection blower on and off, varies the speed of the convection blower and will shut down appliance if internal heat exceeds set temperature.
21.Vacuum Switch
Location: Right side of the appliance under the feed motor behind right side panel and connects to the drop tube with a hose
Function: Turns the feed system on when vacuum is present in the fi rebox. The vacuum switch is a safety device to shut off the feed motor if the exhaust or the heat exchanger system is dirty, plugged or if the fi rebox door is open.
22.Wall Control, Thermostat
Location: Interior wall of the home
Function: The appliance is designed to run on a custom designed 3.3 volt DC thermostat wall control. It will not operate on any other wall control. Refer to the instruc- tions supplied with the appliance, located in the compo- nent pack.
23.Wiring Schematic for Power Supply See Figure 54.1 below.
24.Wiring Schematic for Control Board See Figure 54.2 below.
Fuse 15A 250V (need to remove cover)
Heat sinks are taped to cover for shipping. Slowly lift cover and cut the tape holding them in place and then you can remove the cover.
13 12 | 11 N/a 10 9 8 7 6 5 |
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FUSE 15A 120V, |
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UNDER THE COVER | 2 |
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14 | 1 |
120V AC in | 120V AC out to | 15V DC out to |
| Control Board | Control Board |
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| FUSE 15A 120V, |
15 | 16 | 17 UNDER THE COVER |
Figure 54.1 - Power SupplyFigure 54.2 - Control Board
Control Board Schematic
| # | Description | # | Description | # | Description |
| 1 | Combustion Blower | 7 | Thermostat Wall Control | 12 | Igniter |
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| 2 | 8 | Combustion Blower (feedback) | 13 | AC Power In for Igniter | |
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| 3 | Feed/Auger Motors | 9 | Firepot Thermocouple | 14 | Convection Blower Power |
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| 4 | Hopper/Door Switches | 10 | Drop Tube Thermocouple | 15 | Overheat Sensor (Snap Disc) |
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| 5 | Auger/Auto Clean/Vacuum Switches | n/a | Not Used | 16 | DC Power In from Power Supply |
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| 6 | Low Fuel | 11 | Convection Blower (feedback) | 17 | 12 Volt Battery |
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December 6, 2011 | Page 55 |
