This is an air conditioner controller, a vital electronic module that manages the cabin climate control system for Volvo excavators. It is built to withstand the demanding operating environment of heavy machinery, ensuring reliable performance unlike a faulty unit. Operators will notice a lack of cooling or heating, inconsistent temperature regulation, or error messages displayed on the control panel when this component fails.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
From the same category — may also be needed
Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India
Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
The initial sign of a failing AC controller is often erratic temperature control or the AC system not responding to commands. If left unaddressed, the system may cease to function entirely, leading to an uncomfortable and potentially unsafe operating environment for the machine operator. This can impact productivity and operator fatigue.
Always disconnect the battery before removing or installing the AC controller to prevent electrical shorts. Ensure all electrical connectors are clean and securely seated after installation.
When replacing the AC controller, it is advisable to check the cabin air filter and the refrigerant charge level of the air conditioning system.