Chico - PW58338 circuit board

Chico PW58338 circuit board

The Chico PW58338 is a circuit board for the electronic inverter control of a three-phase heat pump. It is used to control the compressor and is an important component of the heat pump's power and frequency control system.

The PW58338 is a 6.5 kW version with type designation T12A02 and is used in systems equipped with the Highly WHP32900VSKTQ9JK inverter compressor.

Product information

• Brand: Chico
• Circuit board code: PW58338
• Type: T12A02
• Component: inverter circuit board
• Version: three-phase
• Circuit board rating: 6.5 kW
• Suitable for compressor: Highly WHP32900VSKTQ9JK
• Supplier part number: 802002-3007

Application

The PW58338 circuit board is used for electronic control and frequency regulation of the inverter compressor. The circuit board regulates compressor output according to the heat demand and control signals from the heat pump.

Check before ordering

Always check the complete identification of the existing circuit board before ordering. The PW58338 and T12A02 designations must match the version currently installed in the heat pump.

Also check the compressor model and electrical connections. Circuit boards may look similar while using different power ratings, electronics or control configurations.

Installation

We recommend that diagnosis and replacement of this circuit board are carried out by a qualified technician. The heat pump must be completely disconnected from the power supply before work is carried out on electrical components.

Not sure whether the PW58338 is the correct circuit board? Send us a clear photo of the heat pump rating plate, compressor and existing circuit board. We will be happy to help you identify the correct part.