Chiller malfunction and troubleshooting

Date:Jun 07, 2018

Chiller malfunction and troubleshooting

1.Power three-phase wiring error (pay attention to the auxiliary control line), check the wiring problem, turn on the power switch and the water pump switch burning fuse, circuit short-circuit fault check the control wire and the main power line pump rotor stuck, use a screwdriver to loosen the motor rotor;

2.No fuse installed, install an appropriate fuse.

3.The power indicator is damaged and replace the electronic board.