Desa CGFP28NT installation manual Operating the Blower, Metal grounding screw provided see

OWNER’S MANUAL

INSTALLATION

Continued

11. Install three plastic wire clips provided
	into floor support bracket (see Figure
	10, page 8). Secure by pushing clips
	firmly into holes.
12. Attach green ground wire ring terminal
	to floor support bracket using #10 sheet
	metal grounding screw provided (see
	Figure 10, page 8). Tighten screw firmly.
13.	Attach all five remaining wiring terminals
	to the appropriate switch or motor termi-
	nal. Carefully note the correct color cod-
	ing (see Figures 12 and 14). Push female
	wire terminals fully onto male terminal.
14.	Secure wires into the appropriate plas-
	tic wire clips (see Figure 12).
15.	Plug in blower power cord.
	If your fireplace system is installed
	as a freestanding unit with an acces-
	sory mantel, install one plastic bush-
	ing (provided) into the 1.5" hole in the
	lower left side of the outer casing (see
	Figure 13). Route power cord through
	plastic bushing. Plug the power cord
	into a properly grounded three-prong
	wall receptacle near the firebox.
	If your fireplace system installation is
	recessed, install one plastic bushing pro-
	vided into the 1.5" hole near the middle of
	the left floor support bracket (see Figure
	13). Route power cord through plastic
	bushing. Plug the power cord into a prop-
	erly installed duplex outlet. (If an outlet is
	not available, the accessory model
	GA3555 Outlet Kit with cover can be in-
	stalled in your fireplace. This will supply

17.Peel off the backing paper and stick the supplied wiring diagram decal on the firebox bottom approximately 12" in front of blower.

18.Replace log base assembly in fireplace. Feed flexible gas supply line into fire- place base area while replacing log base assembly. Make sure the entire flexible gas line is in fireplace base area.

Note: If firebrick is installed, make sure the back of the firebox bottom slides under the rear panel of the firebrick. (lift the firebrick up if necessary.)

IMPORTANT: Do not pick up log base assembly by burners. This could damage burners. Only handle base by grates.

19.Reattach log base assembly to fireplace with screws removed in step 3.

20.Install logs and fireplace screen per in- structions in operating manual provided with fireplace.

WARNING: Failure to position the parts in accordance with sup- plied diagrams or failure to use only parts specifically approved with this heater may result in dam- age or personal injury.

21.Connect gas supply to fireplace per in- structions in operating manual provided with fireplace.

NOTICE: A qualified service per- son must connect fireplace to gas supply. Follow all local codes.

If any of the original wire as supplied with the appliance must be replaced, it must be replaced with 105˚C wire or it's equivalent.

Bushing Location for

Freestanding Installation

Bushing Location for Recessed Installation

Figure 13 - Installing Bushings

Fan Switch

(Off/On/Auto)

1Auto

Off	2	Red	Fan
	3		Switch
110/115			(N.O.)
	On		Blower
V.A.C.
Black			Motor
Green	Blue
White

Figure 14 - Wiring Diagram

OPERATING THE BLOWER

Light your gas appliance with the blower off. After about 5 minutes, turn the blower on to deliver heated air at the top louvers. The thermostatic ally-controlled blower fea- tures a three position switch. The three set- tings are: ON, OFF, and AUTO. In the ON position, the blower will operate constantly. In the OFF position, the blower will not operate. In the AUTO position, the blower

a convenient three-prong grounded elec-

trical outlet for your blower. Refer to the

installation manual provided with the

model GA3555 accessory for instructions

on wiring the duplex outlet.)

16. Check to make sure that the power cord

and wires are completely clear of the

blower wheel and that there are no other

foreign objects in blower wheel. Turn

Note: To prevent short circuit, white wire MUST be connected to motor.

Blue

Wire

Blue

Wire

To Switch and Cover Assembly

will start when the thermostat senses a suf- ficient increase in firebox temperature.

Note: Your gas logs and thermostat blower will not turn on and off at the same time. The fireplace may run for several minutes before the blower turns on. After the heater modu- lates to the pilot position, the blower will continue to run. The blower will shut off after the firebox temperature decreases.

blower on by pushing the selector switch

to the on position and check for opera-

tion. Turn blower off before continuing.

WARNING: Never touch the blower wheel while in operation.

		White
AUTO	3	Wire
OFF	2	Green
ON	1
Red Wire		Black Wire
		Wire

Figure 12 - Wire Attachment

Note: It is safe to operate fireplace with blower turned off. However, the blower helps distribute heated air from the fireplace.

Note: Periodically check the louvers of the firebox and remove any dust, dirt, or other obstructions.

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