Processing‑plant owners get frustrated when their industrial chiller suddenly won’t power on
Don’t call for maintenance right away. Most of the time, major component damage is not the cause!
1. Main cause: Abnormal power supply Check the main power supply first. Confirm whether the circuit breaker has tripped and power is properly supplied. Tripped breakers or loose wiring are common reasons for startup failure.
2. Low‑probability fault: Malfunction of mainboard / touch‑screen Tap the touch‑screen to see if it responds, and check whether the indicator light on the mainboard is on. This kind of fault does occur but with low probability.
⚠️ Important reminder: High‑voltage components are inside the unit! Always ask a qualified electrician to inspect power circuits. Do not disassemble the machine by yourself to avoid electric shock hazards❗
Stuck with other chiller faults? Leave your questions in the comments for discussion ✅
