Diagnostics and Specific Fault Finding
Refrigeration diagnostics and fault finding
H3 Overload protection of compressor, E4 high discharge temperature protection of compressor - LCHV BCHV WCHV KCHV
Fri, 4 Feb, 2022 at 2:57 PM
E8 High temperature prevention protection, L9 high power, H4 system is abnormal - LCHV BCHV WCHV KCHV
Fri, 4 Feb, 2022 at 3:22 PM
F0 F3 F5 Ambient sensor errors - KDHV and SCHV
Tue, 9 Nov, 2021 at 3:23 PM
C5 - Jumper cap LCHV BCHV WCHV KCHV
Tue, 15 Oct, 2024 at 10:40 AM
C2 Main Control and Inverter Compressor Drive Communication Error - VRF - GMV5 MCMX MCSX MCHX MCRX
Wed, 22 Dec, 2021 at 11:06 AM
P5 - Over current protection - KDHV and SCHV
Tue, 9 Nov, 2021 at 3:20 PM
EWPE Wi-Fi Firmware Update to address - zone names not aligning with zone controller causing zone errors to be displayed.
Mon, 11 Nov, 2024 at 9:13 AM
KDHV/KCHV intermittent communication fault is often due to an earth loop issue within the electrical communication wiring. KCHV / KDHV Communication Iss...
Mon, 12 Aug, 2024 at 11:39 AM
MCHV multi split system - sensor diagnostic / resistance measurements and spare part # identification Model - MCHV Multi Split System, Sensor Identific...
Wed, 2 Oct, 2024 at 9:23 AM
F1 F2 Tube sensor errors - KDHV and SCHV
Tue, 9 Nov, 2021 at 3:24 PM