Norsup - Module voor ventilatorsnelheidsregeling 20000-430228 + 35005-310617 - 7027685

Norsup – Fan Speed Control Module 20000-430228 + 35005-310617

This is the genuine Norsup replacement fan speed control module (part references 20000-430228 + 35005-310617) for the PV Inverter series of swimming pool heat pumps. It governs the variable-speed fan motor, allowing the unit to continuously modulate airflow in line with ambient and water temperatures for optimal efficiency and low noise output. Replacing a faulty module restores the heat pump’s full inverter performance and quiet operation.

Compatibiliteit

This module is a listed spare part for the Norsup PV Inverter heat pump range, including the P13V/32, P17V/32, P21V/32, P21TV/32, P24V/32, P24TV/32, P31V/32, P31TV/32, P35V/32, and P35TV/32 models. Always cross-reference your unit’s model number and existing part numbers before ordering to confirm fitment, as the PX horizontal series uses different components.

Waarom authenticiteit belangrijk is

The fan speed control module is a critical electronic component in a full inverter heat pump — it enables fan speed variation from low to full power, directly impacting energy consumption and noise levels. A genuine Norsup part ensures correct communication with the PCB controller and inverter driver board, protecting your unit’s warranty and long-term reliability. Non-genuine substitutes risk incompatibility with the heat pump’s control logic.

Installatie

Replacement of this electronic module involves working inside the heat pump cabinet and interfacing with the main control board. It is strongly recommended to have the module fitted by a qualified pool heating technician or electrician familiar with Norsup inverter heat pumps. Always isolate the unit from mains power before commencing any service work.