Frigidaire FGSS2335TF Installation Instructions - Page 1

FF DOOR SW. SENSE REFRIGERATOR LIGHTS FZR DOOR SW. SENSE FREEZER LIGHTS NEUTRAL DAMPER MOTOR OUT 1A OUT 2A OUT 1B OUT 1B J4-B1-6 J4-B1-1 J4-B1-2 ERF-2500++ V5 REFRIGERATOR CONTROL INCANDESCENT LIGHTING MODELS ONLY M +5V NTC 1 - FF +5V NTC 2 - FF +5V NTC - FZ J4-B1-3 J4-A1-9 J4-A1-3 J4-A1-10 J4-A1-4 J4-A1-11 J4-A1-5 LINE AMBIENT NTC J3-9 J3-10 J2-12 J3-8 J3-11 J2-6 J1-1 J2-9 J2-10 J3-13 J3-14 J3-15 J3-16 J1-3 J2-7 FF DOOR SW. SENSE REFRIGERATOR LIGHTS J3- 3 FZR DOOR SW. SENSE FREEZER LIGHTS LED POWER BOARD J3- 4 NEUTRAL J3- 1 NEUTRAL (SERVICE CORD) NEUTRAL (CONDENSER FAN) NEUTRAL (WATER VALVE 1) NEUTRAL (NOT USED) NEUTRAL (COMPRESSOR) NEUTRAL (LED POWER SUPPLY) NEUTRAL (DISPENSER & ICE MAKER VALVE) LINE (SERVICE CORD) LINE (Vcc COMPRESSOR) DEFROST HEATER NEUTRAL DEFROST THERM. ICE FLAPPER SOLENOID DC EVAPORATOR FAN CONTROL GROUND FG J2- 1 J4-B1-4 J4-A1-6 J4-A1-7 J4-B1-5 J4-A1-13 J4-A1-14 DEFROST SENSE LINE G5LE RELAY PERFORMANCE DATA NO LOAD & NO DOOR OPENINGS AT 0° F FREEZER & 37° F FRESH FOOD (2500 ++ V5) Type A with Run/ Start Capacitor 65°F (18°C) Ambient Variable Speed Standard 90°F (32°C) Ambient Variable Speed Standard Operating Time 74 to 84% 32 to 40% 100% 55 to 65% Freezer Temperature -2° to 2° F -19° to -17° C 0° to 4° F -18° to -16° C -1° to 3° F -18° to -16° C -1° to 3° F -18° to -16° C Refrigerator Temperature 34° to 39° F 1° to 4° C 34° to 39° F 1° to 4° C 34° to 39° F 1° to 4° C 34° to 39° F 1° to 4° C Low Side Pressure (cut-in) 5 to 12 psig 43 to 83 kPa 5 to 12 psig 43 to 83 kPa N/A 5 to 12 psig 43 to 83 kPa Low Side Pressure (cut-out) -2 to 2 psig -14 to 14 kPa -2 to 2 psig -14 to 14 kPa -2 to 2 psig -14 to 14 kPa -2 to 2 psig -14 to 14 kPa High Side Pressure (last 1/3 cycle) Wattage (last 1/3 cycle) Amps (running) 90 to 105 psig 621 to 724 kPa 50 to 60 0.5 to 0.9 90 to 115 psig 621 to 793 kPa 90 to 130 0.7 to 1.1 120 to 135 psig 827 to 931 kPa 60 to 70 0.6 to 1.0 130 to 155 psig 896 to 1069 kPa 100 to 140 0.8 to 1.2 Base Voltage 115 vac (127 vac max) DEFROST SPECIFICATIONS Cabinet Size Thermostat Cut-in Cut-out Watts Heater Ohms 23' CD, 26' 25° F (-4° C) 47° F (8° C) 450 30 Electronic Timer - (ADC) Defrost 24 minutes every 6-96 hours of compressor run time. CONDENSER FAN MOTOR Watts RPM Amps 3.1 1100 CW Opposite Shaft 0.03 Running VCC(+12) M COM VS VCC COMPRESSOR COMMON HIGH J3- 2 J3-1 CONDENSER J9A-1 J9A-2 J9A-3 J8- 5 J8- 6 J8- 7 J8- 8 JF- 1 JF- 2 JF- 3 JF- 4 VEE (+12V) COMM GROUND ASSY_OUT ASSY_IN +5V GROUND +5V RESET_FLASH BKGD/MSJ GROUND USER INTERFACE ISOLATED FAN M J2-2 LINE J1-4 LINE STANDARD COMPRESSOR G8P RELAY J3- 7 LINE ICE & WATER DISPENSER CONTROL NEUTRAL DISPENSER VALVE PRIMARY VALVE ICE MAKER FILL VALVE LINE ICE MAKER FILL SWITCH J3-16 J3-3 J3-3 NEUTRAL CUBE/CRUSHED ICE GATE CONTROL M AUGER MOTOR DOOR SWITCH → Check at the connector → Remove inverter box → Check connections from main control into from the compressor from Inverter to SERVICE DATA SHEET ICE & WATER - AUTOMATIC DEFROST SIDE BY SIDE - R134a A01461102 IMPORTANT: PLEASE RETURN THIS SHEET TO ITS ORIGINAL LOCATION ERROR CODES SPECIAL MODES Display FZ FF Interpretation Mode Display FZ FF Activate/Deactivate (press for up to 10 sec. simultaneously) -- OP- Open FF Manual d F + and -/same to deactivate mid-level thermistor Defrost OP -- Open FZ thermistor Display/ 77 Showroom 77 ^ and -/set Sabbath Sb Sb V and +/same to deactivate -- SH- Shorted FF mid-level thermistor Diagnostic No FF or FZ display, ^ and V/+ to deactivate all UI LEDs on. SH -- Shorted FZ thermistor Notes: UI to Main Control SY CF Board communication • Always check for pin back-outs, pinched or damaged wires before replacing components. failure; on start up • Determine whether failure is caused by the component, main control SY CE UI Main Control Board board or wiring. Contact TID before replacing main control board. communication error; • Refer to Service Manual for additional information. after a period in operation SY EF Evaporator fan failure the inverter (typically and check resistance Compressor BLK and RED wires) across compressor yes yes yes winding pairs as shown. yes Replace Inverter Is Inverter receiving 10-15 VAC and 1-5 VDC from Are connections from Inverter to Compressor intact? Is resistance across all winding pairs Main Control? equal? no no → Check at Main Control Board Replace Compressor Replace Main Control (BLK/WHT and RED/BLK wires) no no Identify and repair damaged wires or poor connections between Inverter and Compressor. VCC Resistance Check Check resistance between terminals 1 and 2, 2 and 3, 3 and 1. If all resistances are equal, compressor is operative. Is Main Control sending 10-15 VAC and 1-5 VDC to Inverter? yes Identify and repair damaged wires or poor connections between Main Control and Inverter DIAGNOSTIC MODE Activate: Press ^ and V temperature pads for up to 10 sec. simultaneously. Press + to advance through tests. Deactivate: Press + for up to 10 sec. Diagnostic Mode will automatically deactivate after 5 min. of inactivity. Note: Silence alarm. • Tests marked with "*" may not be applicable to this unit and will not be displayed in Diagnostic Mode. • 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 -- All LED lights on UI illuminated -- Second Screen -- All segments on UI temperature displays illuminated -- Third Screen -- Blank UI display, no lights illuminated, no shadowing; "-" and "+" blinking on FF display side to show location. 28 Dispenser Paddle Press disp. paddle "on" on UI when depressed; "off" when released 46 Humidity Sensor Activates automatically "OP" if open, "SH" if short AC Heater System: Displays %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. 47* Dispenser Pocket Heater Press set AC Heater System: "--" ; test not available DC Heater System: heater on when "on", off when "off" 1* Standard Compressor Press set and Condenser Fan Compressor and Condenser Fan running when "on"; stopped when "off" 2 Defrost Heater Press set Defrost limit switch must be closed; verify "CL" in test 26. Feel for heat from defrost heater when "on". If "OP" in test 26, heater will not activate. 8 Water Valve (Dispenser) Press set Be prepared to collect water at dispenser. Water dispenses when "on"; stops when "off" 10 Auger Motor Press set FZ door must be closed. Motor running when "on"; motor stopped when "off" 11 Cube/Crush Solenoid Press set Do not leave solenoid in activated state. Solenoid activated when "on"; deactivated when "off" 41* Perfect Temp Drawer (PTD) Press set PTD UI illuminated when "on", off when "off" 12* VCC Condenser Fan Press set Fan running when "on"; stopped when "off" 38* VCC Compressor Press set Compressor running when "on"; stopped when "off" 13 FF Light (LED Models) Press set FF Lights on when "on"; off when "off" 15 Evaporator Fan Press set Fan running for minimum of 10 sec. when "LO" or "HI"; stopped when "off". Feedback failure if fan starts but runs less than 10 sec. Listen for speed change from "LO" to "HI". 20 FZ Light (LED Models) Press set FZ Lights on when "on"; off when "off" 22 Damper Press set With inspection mirror, observe damper open when "OP"; closed when "CL" 36 Ice Chute Door Depress ice chute door or press set "OP" on UI when manually opened; "CL" when closed. Or, using "set", "OP" on UI when fully opened or "CL" when fully closed by the motor. 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 26 Defrost Limit Switch Activates automatically "CL" on UI when closed; "OP" when open 29 FF Thermistor Activates automatically UI shows temperature sensed by FF thermistor; pass if within 10°F of temperature measured with gauge at mid-level FF thermistor location. "OP-" if open; "SH-" if short 30 FZ Thermistor Activates automatically UI shows temperature sensed by FZ thermistor; pass if within 10°F of temperature measured with gage at FZ thermistor location. "OP" if open; "SH" if short 33 Ambient Thermistor @ Main Board Activates automatically UI shows temperature sensed at main board; pass if within +20°F/-10°F of temperature measured with gauge at main board location. "OP" if open; "SH" if short 34 Ambient Thermistor Activates automatically UI shows temperature sensed at UI; pass if within +20°F/-10°F of tem- @ UI perature measured with gauge at UI location. "OP" if open; "SH" if short 39 Evaporator Thermis- Activates automatically UI shows temperature sensed at main board; pass if within +20°F/ tor -10°F of temperature measured with gauge at evaporator thermistor location. "OP" if open; "SH" if short 0- Firmware Parameters Press set Displays digit sequence; record 2- Main Board Firmware Press set Displays digit sequence; record 4- UI Firmware Press set 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. LINE Variable Capacity Compressor (VCC) Diagnostics (select models) If test 38 fails, diagnose as follows: no • Check voltage supply. • Check and repair service cord wiring and connections. Is Inverter receiving 115 VAC from power supply? inverter (typically PUR and WHT wires.) the service cord into the → Check at the connector from 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.