Applies to:
RAQ/K/WP/EC 234 unit model using R454B refrigerant

Issue / Request:
Customer, contractor or internal team requires confirmation of spare parts for the RAQ/K/WP/EC 234 unit. This article lists the applicable part numbers, descriptions and quantities only.

Required Parts

The following spare parts are required for the RAQ/K/WP/EC 234:

Part NumberDescriptionQty
M5100032Condensing fan AC2
A3100366Evap EC fan1
M0100036ACompressor2
A2600001Filter drier2
A2200040TXV2
A7400068Temperature sensor3
M0700117Sight glass2
A2400003Liquid receiver2
M24000674-way valve1
M2400064Solenoid coil for 4-way valve1
A2700001Check valve4
A7500031HP switch (WP)2
A7500032LP switch (WP)2
M3500837HP transducer2
325974DCMCX with double circuit program1
316829Main display1
A7700007Fan speed regulator1
A3300003Filter half2
A3300002Filter full4
M3500217Crankcase heater2
A7400117Gas sensor2
A7400123Cable gas sensor2

Summary of Parts Required

The spare parts list includes:

  • Condensing and evaporator fans
  • Compressors
  • Refrigeration circuit components
  • Sensors, switches and transducers
  • Control and display components
  • Filters
  • Gas detection components