Desa VMH26PRB, EFS26NRA, EFS26PRA, VMH26NRB installation manual Installing Blower Accessory

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 built-in, see For Built-In Installation, page 15.

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
					On	Switch
2.	Make sure the wire harness is firmly connected					(N.O.)
						Blue
	to the terminals on the blower bracket assembly.
				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
	remove red wire from terminal 3 and blue wire
	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			Wiring Routing
	Assembly	Harness
					Hole in Baffle
	Screw				Baffle
						Blower
						Mounting
						Holes
	Switch	Power Cord	Snap
			Bushing
	3
	2
	1

Switch

Plate Blue

Black Red

Wire Harness

Valve Cover Shield

Lower Louver Door

Figure 15 - Installing Blower Bracket Assembly

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