TROUBLESHOOT VRV | VRF | SYSTEM | LGMV SERVICE TOOL
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- เผยแพร่เมื่อ 6 ก.ย. 2024
- USE SMARTPHONE APP | HVAC TROUBLESHOOTING | LGMV SERVICE TOOL | LG MULTI V SOFTWARE IN VACUUM MODE ALL IDU EEVs will be wide open at 1200 pulses ODU EEVs above 2000 pulses, and HRU boxes EEVs shows WIND #d2dnyac #hvac #vrv #vrf