INSTALLATION
Continued
Installing Blower Accessory
CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dan- gerous operation.
CAUTION: Verify proper op- eration after servicing.
Note: If you are using a mantel with your fireplace, use the following instructions. If your fireplace is
4.Carefully disconnect green and white wires at their insulated connectors (see Figure 16).
5.In top of the fireplace cabinet, locate the four mounting holes on the outer casing. Align these four holes with those on the blower bracket assembly. Attach blower bracket as- sembly to the outer casing with 4 #10 screws provided (see Figure 15).
6.Route the wire harness through the hole in left side of baffle. Pull wire harness through lower opening on the side of the valve cover shield. (see Figure 15).
7.Insert the 4 wire harnesses into one of the round holes in the rear of the valve cover shield and through the rectangular hole in the
front of shield (see Figure 15).
Fan Switch
(Auto/Off/On)
1Auto
1. | Install snap bushings found in hardware kit | Off | 2 3 | Thermostat | ||
| into both holes in rear of valve cover shield. |
| Blue | |||
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| On | Switch | |||
2. | Make sure the wire harness is firmly connected |
| (N.O.) | |||
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| Blue | ||||
| to the terminals on the blower bracket assembly. |
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| 110/115 | Red | Blower | |||
3. | Note the wire locations on back of AUTO/ | V.A.C. |
| Motor | ||
Black |
| Red | ||||
| OFF/ON switch. The terminals on back of | White |
| White | ||
| Green |
| Green | |||
| switch are numbered 1, 2, and 3. Carefully |
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| remove red wire from terminal 3 and blue wire |
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| from terminal 1. Black wire can remain on | Figure 16 - Wiring Diagram For Blower | ||||
| middle terminal 2 (see Figure 15). |
| Accessory Standard Installation | |||
| Blower Bracket | Wire |
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| Wiring Routing | |
| Assembly | Harness |
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| Hole in Baffle | ||||
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| Screw |
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| Baffle | |
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| Blower | |
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| Mounting |
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| Holes |
| Switch | Power Cord | Snap |
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| Bushing |
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| 3 |
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| 2 |
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| 1 |
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Switch 
Plate Blue
Black Red
Wire Harness
Valve Cover Shield
Lower Louver Door
Figure 15 - Installing Blower Bracket Assembly
14 | www.desatech.com |
