Fault Phenomenon: Carer high-end electric forklift when the cab air conditioner is turned on, it blows hot air, does not cool.

Troubleshooting Process:
– Checked refrigerant: refrigerant leak.
– Checked compressor: compressor not working.
– Checked condenser: condenser clogged.
– Checked fuse: fuse blown.

Root Cause: The AC compressor electromagnetic clutch coil is burnt.

Required Parts: AC compressor clutch or compressor assembly.