GE Profile PFSS6PKXSS Service Manual

The GE Profile PFSS6PKXSS is a French Door Refrigerator featuring advanced cooling technology, dual evaporators, external water and ice dispenser, adjustable glass shelves, humidity-controlled crispers, LED lighting, and smart connectivity options. This service manual provides comprehensive information for authorized technicians, including safety procedures, technical specifications, component diagrams, diagnostic codes, repair instructions, and parts lists.

1. Safety Information 2. Model Specifications 3. Component Layout & Access 4. Electrical System 5. Refrigeration System 6. Control System & User Interface 7. Diagnostic Mode & Error Codes 8. Disassembly & Repair Procedures 9. Parts List & Exploded Views 10. Performance Testing 11. Warranty & Service Contacts

Safety Information

WARNING: This manual is for qualified service personnel only. Disconnect power before servicing. Use proper personal protective equipment (PPE). Handle refrigerant according to EPA Section 608 regulations.

Hazard	Precaution
Electrical Shock	Unplug unit or disconnect circuit breaker before accessing internal components.
Refrigerant	Use approved recovery equipment. Avoid open flames; refrigerant can produce toxic gas.
Sharp Edges	Wear cut-resistant gloves when handling evaporator coils, sheet metal, or glass shelves.
Heavy Components	Use proper lifting techniques or a second person when removing compressors or doors.
Capacitors	Discharge capacitors on control boards before handling to prevent shock.

Model Specifications

Model: PFSS6PKXSS
Type: French Door Refrigerator with Bottom Freezer
Total Capacity: 26.6 cu. ft. (753 liters)
Refrigerator Capacity: 17.6 cu. ft.
Freezer Capacity: 9.0 cu. ft.
Electrical: 115 VAC, 60 Hz, 7.5 Amps
Refrigerant: R-600a (Isobutane) - 2.5 oz (71g)
Dimensions (HxWxD): 69.875" x 35.75" x 36.125"
Water Filter: RPWFE or MWF (Every 6 months)
Defrost System: Adaptive Defrost with dual heaters

Component Layout & Access

Key serviceable components and their locations.

Control Board: Behind the top grille. Remove grille by pulling forward.
Evaporator Fans: One in fresh food section (rear wall), one in freezer (back panel).
Condenser Coil: Accessible from rear bottom kickplate. Vacuum regularly.
Compressor: Located at rear bottom, enclosed in sound-dampening casing.
Water Inlet Valve: Behind the lower rear access panel.
Ice Maker: In the freezer compartment, left side.
Damper Assembly: Controls airflow between compartments; located at top rear of refrigerator section.

NOTE: Take photos during disassembly to aid reassembly.

Electrical System

Schematic and wiring diagram reference W-104-XXXX. Main components include the electronic control board, temperature sensors, damper motor, fans, heaters, and compressor relay.

Component	Test Point / Resistance	Voltage
Compressor (PTC Relay)	Run winding: 8-12 Ω, Start winding: 20-40 Ω	115 VAC
Evaporator Fan Motor	Resistance: 200-400 Ω	12 VDC
Condenser Fan Motor	Resistance: 300-600 Ω	120 VAC
Defrost Heater	Continuity (20-40 Ω)	120 VAC during defrost
Damper Motor	5-wire stepper motor. Check for open/short.	12 VDC pulsed

Tip: Use a multimeter to verify continuity and voltage at connectors before replacing components.

Refrigeration System

Dual evaporator system (separate for fridge and freezer). Sealed system contains compressor, condenser, capillary tubes, evaporators, and filter-drier.

Evacuation & Charging: Required manifold gauges. High-side pressure: ~150-200 PSI. Low-side: 0-5 PSI (R-600a). Charge by weight: 2.5 oz.
Leak Detection: Use electronic leak detector. Common leak points: evaporator joints, compressor terminals, filter-drier.
Compressor Replacement: Must recover refrigerant first. Use new filter-drier. Braze with nitrogen purge.

WARNING! R-600a is flammable. No sparks or hot work near refrigerant lines. Follow all EPA and safety guidelines.

Control System & User Interface

The main control board (WR55X10985) manages all functions. User interface includes capacitive touch controls on the dispenser panel for temperature, ice/water, and features.

Controls: Fridge Temp (34°F to 46°F), Freezer Temp (-5°F to 5°F), Quick Cool, Quick Freeze, Sabbath Mode, Filter Reset, Dispenser Lock.

Sensor Locations: Fresh Food Evaporator, Freezer Evaporator, Fresh Food Compartment (2), Freezer Compartment, Ambient (behind control panel).

Diagnostic Mode & Error Codes

Enter diagnostic mode: Press and hold "Light" and "Ice Type" buttons on dispenser panel for 5 seconds. Codes will scroll on display.

Code	Description	Possible Cause
E01 / F1	Fresh Food Temperature Sensor Fault	Open/short circuit, bad sensor
E02 / F2	Freezer Temperature Sensor Fault	Open/short circuit, bad sensor
E03 / F3	Fresh Food Evap Sensor Fault	Sensor failure, wiring
E04 / F4	Freezer Evap Sensor Fault	Sensor failure, wiring
E05 / F5	Ambient Sensor Fault	Sensor behind control panel
E20 / FF	Communication Error	Wiring harness, main control board
E30 / dH	Defrost Heater Fault	Open heater, defrost thermostat, board
E70 / ICE	Ice Maker Communication Fault	Ice maker harness, ice maker assembly

Clear codes by exiting diagnostic mode or unplugging unit for 1 minute.

Disassembly & Repair Procedures

Common repair steps for authorized technicians.

Replace Water Filter: Twist old filter counterclockwise. Insert new filter (RPWFE), twist clockwise until it stops.
Replace Dispenser Control Board: Remove screws behind dispenser cover. Disconnect harnesses.
Replace Evaporator Fan: Remove rear panel in compartment. Unplug connector, remove mounting screws.
Replace Ice Maker: Remove ice bucket, disconnect water line and electrical connector, remove mounting screws.
Replace Main Control Board: Remove top grille. Disconnect all harnesses, noting positions. Remove mounting screws.
Clean Condenser Coil: Remove kickplate. Use a vacuum with brush attachment or coil brush.

Parts List & Exploded Views

Key replacement parts (Part Numbers are subject to change; verify before ordering).

Main Control Board: WR55X10985
Dispenser Control Board: WR55X10942
Compressor Assembly: WR49X10015 (Includes overload)
Fresh Food Evaporator Fan: WR60X10122
Freezer Evaporator Fan: WR60X10123
Ice Maker Assembly: WR49X10020
Water Inlet Valve: WR57X10032
Damper Motor Assembly: WR49X10058
Temperature Sensor (Fresh Food): WR49X10025
Door Gasket (Left Refrigerator): WR49X10061

Refer to official GE parts catalog for diagrams and current part numbers.

Performance Testing

After repair, verify proper operation.

Temperature Pull-Down: Set fridge to 37°F, freezer to 0°F. Unit should reach set points within 24 hours in a 70°F ambient.
Defrost Cycle: Should initiate every 6-12 hours of compressor run time for ~25 minutes.
Dispenser Function: Water flow: ~8 oz in 10 seconds. Ice production: ~4 lbs per day.
Seal Check: Close door on a dollar bill; it should hold firmly when pulled.
Noise Check: Listen for abnormal sounds from compressor, fans, or water valve.

Warranty & Service Contacts

Limited Warranty: 1 year full, 5 years sealed system (parts only). Proof of purchase required.

Service Information: This manual is proprietary to GE Appliances. Service should be performed by authorized technicians.

Contact:
GE Appliances Support: 1-800-432-2737
Online: www.geappliances.com
For Parts: 1-877-959-8688 or www.geappliancesparts.com

Safety & Compliance: This appliance complies with NSF/ANSI 7, UL 250, and FCC Part 15.