Installing Blower Accessory GA3450T

OWNER’S MANUAL

INSTALLATION

Continued

Assembling Brass Trim (Brass trim shipped with mantel)

1.	Remove packaging from three remain-
	ing pieces of brass trim.
2.	Locate two adjusting plates with set
	screws, and two shims in the hardware
	packet.
3.	Align shim under adjusting plate as
	shown in Figure 15.
4.	Slide one end of adjusting plate/shim
	in slot on mitered edge of top brass trim
	(see Figure 15).
5.	Slide other end of adjusting plate/shim
	in slot on mitered edge of side brass
	trim (see Figure 15).
6.	While firmly holding edges of brass
	trim together, tighten both set screws
	on the adjusting plate with slotted
	screwdriver.

Removing Upper Louver

Assembly

To install the blower accessory, you must first remove the upper louver assembly.

1.Lift screen off heater.

2.Remove 4 screws from louver assem- bly (see Figure 16). Save these screws.

3.Pull louver assembly straight out from the cabinet. Be careful not to scratch the paint. Set louver assembly and screws aside.

Blower Bracket

Mounting Holes

Branch

Shoulder Support

Screw

Remove

Screw

Valve

Cover

Shield 2

Bottom Louver

SnapAssembly

Bushings

Figure 17 - Removing Valve Cover Shield

7.	Repeat steps 1 through 6 for other corner.
8.	Set brass assembly aside for later in-
	stallation.

Top Brass Trim

SetSlot

Screws

Mitered

Shim Edge

	Side
Adjusting	Brass
Adjusting	Trim

Plate

Slot

Figure 15 - Assembling Brass Trim

Upper Louver

Assembly

Brass Screws

Figure 16 - Removing Upper Louver Assembly

Removing Valve Cover Shield

1.Open bottom louver assembly by swinging the assembly down (see Fig- ure 17).

2.Using short Phillips screwdriver, re- move the screw under the center of the branch support. Rotate valve cover shield clockwise and slide out. IMPORTANT: Do not remove shoul- der screw on the left side of valve cover shield. Slide the valve cover shield off of the shoulder screw (see Figure 17).

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 Fireplace To Gas Sup- ply, page 15 and follow step 2.

Installing Blower Assembly

CAUTION: Label all wires prior to disconnection when ser- vicing controls. Wiring errors can cause improper and danger- ous operation.

CAUTION: Verify proper op- eration after servicing.

Note: If you are using a mantel with your heater, use the following instructions. If your heater is built-in, see For Built-In In- stallation on page 13.

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 the wire locations on back of AUTO/OFF/ON switch. The 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 18, page 12).

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