INSTALLation
Continued
Note: If you do not have a short Phillips screwdriver, the screen, log set, and branch support must be removed so a longer screwdriver may be used. See Connecting Equipment Shutoff Valve to Heater Control, page 17, steps 1 and 2.
| Branch Support | ||
| Shoulder |
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| Screw |
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| Valve |
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Remove | Cover |
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Screw | Shield |
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2 |
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| 1 | |
Snap Bushings | Bottom Louver | ||
Assembly | |||
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Figure 16 - Removing Valve Cover Shield
Installing Blower Assembly
CAUTION: Label all wires prior to disconnection when servicingcontrols.Wiringerrors can cause improper and dangerous operation.
CAUTION: Verify proper operation after servicing.
Note: If you are using a mantel with your heater, use the following instructions. If your heater is
1.Install snap bushings found in hardware kit into both holes in rear of valve cover shield.
2.Make sure the wire harness is firmly connected to the terminals on the blower bracket assembly.
3.Note wire locations on back of AUTO/OFF/ ON switch. Terminals on back of switch are numbered 1, 2, and 3. Carefully remove red wire from terminal 1 and blue wire from terminal 3. Black wire can remain on middle terminal 2 (see Figure 17).
4.Carefully disconnect green and white wires at their insulated connectors.
5.In top of heater cabinet, locate 4 mounting holes on outer casing. Align these 4 holes with those on blower bracket assembly. Attach blower bracket assembly to outer casing with 4 #10 screws provided (see
Figure 17).
6.Route wire harness through hole in left side of baffle. Pull wire harness through lower opening above where valve shield was removed (see Figure 17).
7.Insert 4 wire harnesses into one of the round holes in rear of valve cover shield and through rectangular hole in front of shield (see Figure 17).
8.Reconnect red wire to switch position 3. Reconnect blue wire to switch position 1. Reconnect green and white wires.
9.Install switch plate on valve cover shield with 2 #10 screws provided (see Figure 18, page 15). Reinstall valve cover shield. Route power cord out of cabinet by inserting it through bushing on outer casing (see Figure 17). Plug fan kit into
Blower Bracket |
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Assembly | Wire | Wiring Routing |
| Harness | |
Screw | Hole in Baffle | |
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| Baffle |
Switch | Power |
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| Cord |
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3 |
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2 |
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1 |
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Red
Switch
Plate
Blue
Valve Cover Box Cover | Wire |
Shield | Harness |
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Figure 17 - Installing Blower Bracket | |
| Assembly |
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