Frigidaire FG4H2272UF Wiring Diagram - Page 1

PERFORMANCE DATA NO LOAD & NO DOOR OPENINGS AT 37°/0° CONTROL SETTING Type A with Run / Start Capacitor 65°F (18°C) Ambient 90°F (32°C) Ambient Operating Time 70 to 90% 90 to 100% Freezer Temperature -6° to 6°F (-21° to -14°C) -6° to 6°F (-21° to -14°C) Refrigerator Temperature 34° to 44°F (1° to 7°C) 34° to 44°F (1° to 7°C) VCZ Temperature -6° to 45°F -21° to 7°C -6° to 45°F -21° to 7°C Low Side Pressure -1 to 3 psig (98 to 124 kPa) .8 to 3 psig (107 to 120 kPa) High Side Pressure (last 1/3 cycle) 69 to 83 psig (577 to 672 kPa) 117 to 128 psig (907 to 982 kPa) Wattage (last 1/3 cycle) 45 to 55 54 to 74 Amps (running) .7 to .9 .8 to 1.1 Base Voltage 115 vac (127 vac max) DEFROST SPECIFICATIONS Thermal Cutout Heater Defrost Thermistor Termination Cut-out Watts Ohms Cut-out Cabinet Size: 22' CD Freezer Fresh Food 162°F (72.2°C) 258 51.3 +/- 5 +/- 5 48°F (8°C) 38°F (3°C) Fresh Food Ice Maker 162°F (72.2°C) 70 189 +/- 5 +/- 5 61°F (16°C) Electronic Timer - (ADC) Defrost 34 minutes every 12-96 hours of compressor run time. CONDENSER FAN MOTOR Watts RPM Amps .75 1.25 1100 ± 100 40 L/S Nominal Input Power (W) @ 80% Duty Max Input Power (W) Speed (R/ Min) *@80% Duty @ 100% Air Flow in Free Air (0 Pa) .104 A Max (@12V DC/20°C) ERROR CODES SPECIAL MODES Display FZ FF Interpretation Mode Display FZ FF Other Activate Deactivate Er t1 Fzr Temp Sensor Open/Shorted Manual Defrost dF Fz + (^) and FF + (^) for 10 secs Any Key Er t2 Fzr Defrost Sensor Demo / Open/Shorted Showroom Demo Fz + (^) and FF - Fz + (^) and FF - Light On (v) for 10 secs (v) for 10 secs Er t3 FF Temp Sensor Open/Shorted Sabbath Sb Sb Fz - (v) and FF + Fz - (v) and FF + (^) for 5 secs (^) for 5 secs Er t4 FF Defrost Sensor System Open/Shorted Diagnostics All LEDs Fz + (^) and Fz- Fz + (^) and Fz- Lit (v) for 10 secs (v) for 10 secs Er t5 VCZ Temp Sensor Open/Shorted Er t6 Ice Maker Tray Sen- Notes: Always check for pin back-outs, pinched or damaged wires before sor Open/Shorted replacing components. Determine whether failure is caused by the com- Er CE Communication Error UI to Main Board ponent, main control board or wiring. Contact TID before replacing main control board. Refer to Service Manual for additional information. dl SP Chute Flapper Not Closed FRESH FOOD ICE MAKER FILL TIME ADJUSTMENT MODE NOTE: First consider water filter condition before adjusting fill time. Activate: Press Cube and Crush keys for 10 secs. Press FZ + (^) or - (v) key to adjust (1-4). Deactivate: Resets to Normal Operation after 10 secs Setting # Pressure Condition Fill Time 1 Very Low 8 seconds 2 Low 6.5 seconds 3 Normal 5.5 seconds 4 Very High 5 seconds SERVICE DATA SHEET ICE & WATER - AUTOMATIC DEFROST BOTTOM FREEZER - R134a A15500201 IMPORTANT: PLEASE RETURN THIS SHEET TO ITS ORIGINAL LOCATION. 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. Activate: Press FZ + (^) and FZ- (v) for 10 secs SYSTEM DIAGNOSTIC MODE Deactivate: Press FZ + (^) and FZ- (v) for 10 secs FZ Display Test Activation/ Deactivation FF Display Passing result -- First Screen -- All LEDs on UI illuminated. -- Second Screen -- Blank UI display, no LEDs illuminated. 2 Freezer Defrost Heater Press Cube button on, oF, Freezer Defrost Sensor Temp displayed in FF display. Increase in temp should be noticed. Temperature 8 Main Water Valve Press Cube button on, oF "on" when on and "oF" when off. ***Valve will not shut off automatically. Test has to be turned off with Cube button. 11 Cube/Crush Solenoid Press Cube button on, oF FF display shows "on" when on and "oF" when off. Cube solenoid will activate. Do not leave on for more than 1 minute. 53 Dispenser Water Valve Press Cube button on, oF "on" when on and "oF" when off. ***Valve will not shut off automatically. Test has to be turned off with Cube button. 56 Ice Maker Water Valve Press Cube button on, oF "on" when on and "oF" when off. ***Valve will not shut off automatically. Test has to be turned off with Cube button. 71 Fresh Food Defrost Heater Press Cube button on, oF, Fresh Food Defrost Sensor Temp displayed in FF display. Increase in temp should be noticed. Temperature 72 Fresh Food IM Defrost Heater Press Cube button on, oF, Fresh Food IM Defrost Sensor Temp displayed in FF display. Increase in temp should be noticed. Temperature 74 VCZ Balance Heater Press Cube button on, oF "on" when on and "oF" when off. Maximum run time of 5 minutes for this test. 79 Fill Tube Heater Press Cube button on, oF "on" when on and "oF" when off. Maximum run time of 5 minutes for this test. 10 Auger Motor Press Cube button on, oF "on" when on and "oF" when off. 13 Fresh Food Light Press Cube button on, oF "on" when on and "oF" when off. Open Door to check status of light. 14 VCZ Light Press Cube button on, oF "on" when on and "oF" when off. Open Door to check status of light. 15 Freezer Evaporator Fan Press Cube button on, Mi, oF Fan runs at 3 speeds: Max speed when "on", medium speed when "Mi", and stopped when "oF". 17 VCZ Fan Press Cube button on, Mi, oF Fan runs at 3 speeds: Max speed when "on", medium speed when "Mi", and stopped when "oF". 18 Condenser Fan Press Cube button on, Mi, oF Fan runs at 3 speeds: Max speed when "on", medium speed when "Mi", and stopped when "oF". 20 Freezer Light Press Cube button on, oF "on" when on and "oF" when off. Open Door to check status of light. 38 VCC Compressor Press Cube button on, oF "on" at full speed when on and "oF" when off. 47 Ice Chute Heater Press Cube button on, oF "on" when on and "oF" when off. 62 Ice Maker Evap Fan Press Cube button on, oF "on" when on and "oF" when off. 63 Flip Mullion Heater (DC) Press Cube button on, oF "on" when on and "oF" when off. 66 Dispenser Light Press Cube button on, oF "on" when on and "oF" when off. 70 Fresh Food Evap Fan Press Cube button on, Mi, oF Fan runs at 3 speeds: Max speed when "on", medium speed when "Mi", and stopped when "oF". 76 VCZ Damper Heater Press Cube button on, oF "on" when on and "oF" when off. 77 VCZ Damper Press Cube button OP, CL, When activated, the freezer evaporator fan will run at high speed. "OP" when damper is open. "CL" when damper is closed. "1" will flash when damper is moving. Flashing "1" 36 Ice Chute Flapper Motor Press Cube button OP, CL, "OP" when chute door is open. "CL" when chute door is closed. "1" will flash when chute door is moving. "ER" will display if the door does not open or close. Flashing "1" 50 Ice Maker Harvest Test Press Cube button "Go", Remove bucket to see rotation of tray. "Go" will be shown in the FF display when the tray is in the horizontal (home) position. A Flashing "1" will be displayed when the tray is moving. If an error is detected "ER" will be displayed. Flashing "1" 78 Ice Maker Bail Arm Test Press Cube button "Em", Fu", Remove bucket to test. Allow bail arm to drop, "Em" will be displayed when tray returns to horizontal (home) position. Hold bail arm up/keep from dropping. "Fu" will be displayed when tray returns to horizontal (home) position. A Flashing "1" will be displayed when Flashing "1" the tray is moving. "Er" will be displayed if an error is detected. 61 Stepper Motor Valve Press Cube button "03", "00", "01", "02", Flashing "1", Temperature FF display will show the temperature of the corresponding evaporator defrost sensor. A drop in temperature should be noted. "03" is the OP postion. All evaporators should have refrigerant flow and the FF defrost sensor temp will be displayed. "00" is the CL position. The IM defrost sensor temperature will be shown in the FF display. Temperature should not drop--possibly increase. "01" is the IM/FZ evaporator position. The IM defrost sensor temperature will be shown in the FF display. A drop in temperature should be noted. "02" is the FF/IM/FZ evaporator position. The FF defrost sensor will be shown in the FF display. A drop in temperature should be noted. A flashing "1" will be shown in the FF display while the valve is moving from position to position. 23 Fresh Food Door Switch Open/Close the Door "CL", "OP" When the FF door is opened, an "OP" will be shown in the FF display. When the FF door is closed, a "CL" will be showin in the FF display. 24 Freezer Drawer Switch Open/Close the Door "CL", "OP" When the FF door is opened, an "OP" will be shown in the FF display. When the FF door is closed, a "CL" will be showin in the FF display. 25 VCZ Drawer Switch Open/Close the Door "CL", "OP" When the FF door is opened, an "OP" will be shown in the FF display. When the FF door is closed, a "CL" will be showin in the FF display. 28 Dispenser Paddle Press the Dispenser Paddle on, oF When the paddle is pressed, "on" will be displayed in the FF display. When the paddle is released, or not pressed, "oF" will be displayed in the FF display. 29 Fresh Food Sensor -- current tempera- No activation needed. FF display will show current sensor temperature. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. ture, "OP", "SH" 30 Freezer Sensor -- current tempera- No activation needed. FF display will show current sensor temperature. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. ture, "OP", "SH" 31 Fresh Food Defrost Sensor -- current tempera- No activation needed. Fresh food display will show current sensor temperature. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. ture, "OP", "SH" 32 VCZ Sensor -- current tempera- No activation needed. FF display will show current sensor temperature. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. ture, "OP", "SH" 33 Ambient Temp Sensor -- current tempera- No activation needed. FF display will show current sensor temperature. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. ture, "OP", "SH" 39 Freezer Defrost Sensor -- current tempera- No activation needed. FF display will show current sensor temperature. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. ture, "OP", "SH" 45 Ice Maker Tray Sensor -- current tempera- No activation needed. FF display will show current sensor temperature. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. ture, "OP", "SH" 68 Ice Maker Defrost Sensor -- current tempera- No activation needed. FF display will show current sensor temperature. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. ture, "OP", "SH" 64 Humidity Sensor -- current humidity, No activation needed. FF display will show current relative humidity as a percentage. "OP" will show if the sensor is open. "SH" will show if the sensor is shorted. "OP", "SH" -- No Test -- a- Main Board Software Paramters -- software revi- The current software revision will be shown simultaneously on both displays. For example: 0049953C will be shown as 0-0, 0-0, 4-4, 9-9, 9-9, 5-5, 3-3, C-C (FZ-FF). sion digits b- Main Board Firmware Version -- firmware revi- The current firmware revision will be shown simultaneously on both displays. For example: JHB10G00 will be shown as J-J, H-H, B-B, 1-1, 0-0, G-G, 0-0, 0-0 (FZ-FF). sion digits c- Dispenser UI Firmware Version -- firmware revi- The current firmware revision will be shown simultaneously on both displays. For example: LHFE0700 will be shown as L-L, H-H, F-F, E-E, 0-0, 7-7, 0-0, 0-0 (FZ-FF). sion digits d- VCZ UI Firmware Version -- firmware revi- The current firmware revision will be shown simultaneously on both displays. For example: MHFE0600 will be shown as M-M, H-H, F-F, E-E, 0-0, 6-6, 0-0, 0-0 (FZ-FF). sion digits