Frigidaire FGHG2368TF, FPBG2278UF Diagram

PERFORMANCE DATA NO LOAD & NO DOOR OPENINGS AT 37°/0°

CONTROL SETTING

Type A with Run /	65°F (18°C) Ambient			90°F (32°C) Ambient
Start Capacitor
Operating Time	90 to 100%			100%
Freezer Temperature	-5° to 2°F				-1° to 3°F
	(-20° to -17°C)				(-18° to -16°C)
Refrigerator Temperature	34° to 39°F				34° to 39°F
	(1° to 4°C)				(1° to 4°C)
Low Side Pressure	-2 to 6 psig				-2 to 6 psig
	(-14 to 41 kPa)				(-14 to 41 kPa)
High Side Pressure	85 to 105 psig				120 to 135 psig
(last 1/3 cycle)	(586 to 724 kPa)			(827 to 931 kPa)
Wattage (last 1/3 cycle)	30 to 50				50 to 70
Amps (running)	.4 to .8				.7 to .9
Base Voltage	115 vac (127 vac max)
	DEFROST SPECIFICATIONS
	Thermal Cutout			Heater			Defrost
							Heater
Cabinet Size:						Termination
27’ & 28’ SD, 22’ CD	Cut-in	Cut-out	Watts		Ohms		Cut-out
	110°F	135°F	500		26.5		48°F
	(43.3°C)	(57.2°C)					(8°C)
	CONDENSER FAN MOTOR
Watts	RPM				Amps
3.1	1100 CW				0.03 Running
	Opposite Shaft
FREEZER ICE MAKER SPECIFICATIONS
Electrical	115 vac (127 vac max)
Thermostat	Opens at 48°F ( 9°C), Closes at 15° F ( -9°C)
Heater Voltage	115 vac

LINE			POWER						NEUTRAL
			ICE MAKER
	BLK		BRN							.LT
									MAKER ICE	BLUE
P-3	THERMAL
	CUT-OUT
			MOTOR
		BLK				RED
			HOLD
ICE MAKER			SWITCH NO			LT. BLUE
			RED	NC	THERMOSTAT				P-4	WATER
			C
								NO	RED
			BLK			BLU
								NC		VALVE
							C
			MOLD HEATER				SHUTOFF
			165 WATTS			NO
								SWITCH
	GRN / YEL
						NC		YELLOW
P-1					C
									P-2
					WATER FILL
	MOLD	MOUNTING
			PLATE		SWITCH
			ICE MAKER

SERVICE DATA SHEET

A06686901

FREEZER ICE MAKER - AUTOMATIC DEFROST

BOTTOM FREEZER - R134a

IMPORTANT: PLEASE RETURN THIS SHEET TO ITS ORIGINAL LOCATION.

		ERROR CODES				SPECIAL MODES
	Display		Interpretation	Mode	Display			Activate	Deactivate
	FZ	FF			FZ		FF	(Press for up to 10 sec. simultaneously)
	--	OP	Open FF	Manual Defrost	d		F	FF ^ and FF v	Same to
			Cavity Thermistor						deactivate
	OP	--	Open FZ	Demo /	77		77	FZ ^ and FF v	Unplug to
			Cavity Thermistor	Showroom					deactivate
	--	SH	Shorted FZ	Sabbath	Sb		Sb	FZ v and FF ^	Same to deactivate
			Cavity Thermistor
	SH	--	Shorted FZ	System	Blank UI display,			FZ ^ and FZ v	Press and hold FF
			Thermistor	Diagnostic	no LEDs				^ to deactivate
					illuminated
	SY	CF	UI to Main Board	Current Air	FZ		FF	Default Settings	Automatically
			communication	Temps	Temp		Temp	and C/F Buttons	after 10 seconds
			failure; on start up
	SY	CE	UI to Main Board	Notes:
			communication	• Always check for pin back-outs, pinched or damaged wires before
			error; after a period	replacing components.
			of operation	• Determine whether failure is caused by the component, main control
				board or wiring. Contact TID before replacing main control board.
	SY	EF	Freezer Evaporator
				• Refer to Service Manual for additional information.
			Fan Failure

VCC COMPRESSOR MOTOR RESISTANCE CHECK

Check resistance between terminals 1 and 2, 2 and 3, 3 and 1.

If all resistances are equal, compressor is operative.

CAUTION

All electrical parts and wiring must be shielded from torch flame. DO NOT allow torch to touch insulation; it will char at 200°F and flash ignite (burn) at 500°F. Excessive heat will distort the plastic liner.

FREEZER ICE MAKER INFORMATION
(Where Applicable)	Water Fill
Test Cycling: Remove cover by inserting screwdriver in notch	Adjustment
at bottom and prying cover from housing. Use screwdriver to	Motor
rotate motor gear counterclockwise until holding switch circuit
	Gear
is completed. All components of ice maker should function to	T
complete the cycle.		R
	U
		N Mounting
Water Fill Volume: The water fill adjustment screw will		Plate
		Screws
change the fill time. One full turn is equal to 20cc (.68 oz.).
The correct fill is 102 to 130cc (3.4 to 4.3 oz.). When a water	Mounting
valve is replaced, the fill volume must be checked.
	Plate
	Screw	Timing
		Gear

SYSTEM DIAGNOSTIC MODE

Activate: Press FZ ^ and FZ v for up to 10 sec. simultaneously. Press FF ^ to advance through tests.

Deactivate: Press FF ^ for up to 10 sec. Diagnostic Mode will automatically deactivate after 10 min. of inactivity.

Note: Silence alarm.

•Tests marked with “*” may not be applicable to this unit and will not be displayed in System DiagnosticMode.

•Tests displayed in diagnostic mode but not described below are for internal purposes only; advance through.

•View UI display for “on,” “off,” “CL,” “OP,” “SH,” “LO,” “HI” or numerical results of tests.

•Listen for operating sounds; feel for heat or air flow as appropriate to determine results of tests.

	Test	To activate test:	Passing result
--	First Screen	--	Blank UI display, no LEDs illuminated.
--	Second Screen	--	All LED lights on UI illuminated.
--	Third Screen	--	Blank UI display, no LEDs illuminated.
46	Humidity Sensor	Activates	“OP” if open, “SH” if short. AC Heater System: Displays
		automatically	%RH. DC Heater System: “HI” - heater should be on. “Lo”
			- heater should be off. %RH is displayed when humidity is
			between “Lo” and “HI” values; heater could be on or off.
2	Freezer	Press power on-off	Freezer defrost heater on when “on”; off when “off”. Evapo-
	Defrost Heater		rator thermistor temperature is flashed. Watch for temp
			increase with the heater on. It may take a few minutes for
			the evaporator to heat up.
12	Condenser Fan	Press power on-off	Fan running when “on”; stopped when “off”
43	Mullion Anticon-	Press power on-off	Flip Mullion Heater on when “on”; off when “off”
	densation Heater
38	VCC Compressor	Press power on-off	Compressor on when “on”; off when “off”
13	FF Lights	Press power on-off	FF lights on when “on”; off when “off”
15	Freezer	Press power on-off	Press to toggle between “off”, “Lo” and “HI”. A current sen-
	Evaporator Fan		sor reading is flashed (units are not mA). OFF reading should
			be around 2. “Lo” speed reading should settle down to
			around 9. “HI” speed reading should settle down above 40.
20	FZ Lights	Press power on-off	FZ lights on when “on”; off when “off”
22	Damper	Press power on-off	Perform test 15 and set fan to “HI”. Then, check for air flow
			when open “OP,” and no air leaks when closed “CL”.
23	FF Door	Open/close FF door	“CL” on UI when door closed; “OP” when open
24	FZ Door	Open/close FZ door	“CL” on UI when door closed; “OP” when open
29	FF Thermistor	Activates	UI shows temperature sensed by FF thermistor; pass if
		automatically	within 10°F of temperature measured with gauge at FF
			thermistor location.
			“OP” if open; “SH” if short
30	FZ Thermistor	Activates	UI shows temperature sensed by FZ thermistor; pass if
		automatically	within 10°F of temperature measured with gauge at FZ
			thermistor location.
			“OP” if open; “SH” if short
33	Ambient Therm-	Activates	UI shows temperature sensed at main board; pass if within
	istor @ Main	automatically	+20°F/-10°F of temperature measured with gauge at main
	Board		board location.
			“OP” if open; “SH” if short
34	Ambient Therm-	Activates	UI shows temperature sensed at UI; pass if within +20°F/-
	istor @ UI	automatically	10°F of temperature measured with gauge at UI location.
			“OP” if open; “SH” if short
39	Freezer	Activates	UI shows temperature sensed by freezer evaporator thermis-
	Evaporator	automatically	tor; pass if within 10°F of temperature measured with gauge
	Thermistor		at evaporator thermistor location. “OP” if open; “SH” if short
0-	Firmware	Press power on-off	Displays digit sequence; record
	Parameters
1-	Main Board	Press power on-off	Displays digit sequence; record
	Firmware
3-	UI Firmware	Press power on-off	Displays digit sequence; record

IMPORTANT SAFETY NOTE

The information provided herein is designed to assist qualified repair personnel only. Untrained persons should not attempt to make repairs due to the possibility of electrical shock. Disconnect power cord before servicing this appliance.

IMPORTANT

If any green grounding wires are removed during servicing, they must be returned to their original position and properly secured.