Model reference

KitchenAid KBFN506ESS05

Name: KitchenAid KBFN506ESS05
Brand: KitchenAid

Refrigerator

14 documents18 error codes2 service modes

Available documentation

Tech Sheet

Tech Sheet16 pg
Covers this model
Fiche technique - Tech Sheet W1071776416 pg
Covers this model

Service Manual

Built-In Bottom Mount Dual Evaporator Refrigerator - Job Aid W1076811077 pg
Covers this model
SERVICE MANUAL R600A Refrigerant20 pg
Covers this model
Service Manual W1110548320 pg
Covers this model

Wiring Diagram

Main Control Diagram Schematic - Wiring Sheet4 pg
Covers this model
Schematic Wiring Diagram - W10600680A4 pg
Covers this model
KitchenAid KBFN506ESS01 Refrigerator Wiring Sheet4 pg
Covers this model

Service Flash

Built-in Refrigerator LED Lighting6 pg
Covers this model

Tech Tip

Insert Sheet2 pg
Covers this model

Training

Using 250 PSI Nitrogen Test Pressure for Finding Sealed System Leaks6 pg
Covers this model

Installation Guide

Installation Instructions56 pg
Covers this model

Quick Reference

Refrigeration Demo Codes24 pg
Covers this model

Other

Technical Manual - W11105483 - Rev D - R600a Refrigerant41 pg
Covers this model

MyPros+ Max

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M+ Max·KitchenAid Refrigerator

2 FLASHES on my KitchenAid KBFN506ESS05

M+

Inverter diagnostic - No 3-6 VDC signal

From Tech Sheet W14246630, p.42:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (18)

CodeMeaning

2 FLASHESInverter diagnostic 3 FLASHESInverter failure.4 FLASHESCompressor failure or attempting to start compressor too soon after turning…C2Compressor error.F1FC or RC fan error.F3FC or RC fan error.H1Defrost heater error.H2Defrost heater error.H3Defrost heater error.H4Defrost heater error.LED OFFInverter diagnostic LED off OPOpen circuit detected on thermistor or RH/T sensor S1FC compartment sensor shorted or open.S2RC compartment sensor shorted or open.S3FC evaporator sensor shorted or open.S4RC evaporator sensor shorted or open.S5Ambient sensor shorted or open.SHShort circuit detected on thermistor or RH/T sensor

Service modes (2)

Service Diagnostics Mode["Ensure the refrigerator is not in a Lockout mode (Showroom Mode, Cooling Off, or Sabbath…
Showroom Mode Exit["Press and hold FRIDGE and FREEZER keys for 3 seconds to exit Showroom Mode."]

Full entry steps, exit procedures, and test sequences are available in Max.

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