mundoclima 2022 Manuel page 95

SERIES:
OUTDOOR UNIT MAXI MVD V6R (3 pipes)
MVD-V6R252W/V2GN1
UNITS:
MVD-V6R280W/V2GN1
MVD-V6R335W/V2GN1
MVD-V6R400W/V2GN1
MVD-V6R450W/V2GN1
MVD-V6R500W/V2GN1
Displayed
content
L2 DC bus high voltage protection
L3 Reserved
L4 MCE error
L5 Zero speed protection
L6 Motor parameter error
L7 Phase sequence error
L8 Compressor frequency hopping error
LA PED software verification failed
Note:
1. 'x' is a placeholder for the fan address, with 1 representing fan A and 2 representing fan B.
2. 'y' is a placeholder for the address (1 or 2) of the slave unit with the error.
3. 'z' is a number for the electronic expansion valve, with 1 representing electronic expansion valve A and 3 representing
electronic expansion valve C.
4. 'w' is a placeholder for the protection mode of refrigerant leakage, with 1 representing the system should force to shutdown
after the protection, 2 representing the system should force to shutdown after the protection in 12 hours and 3 representing the
system should force to shutdown after the protection in 24 hours.
For more information, or other codes, scan the following QR code and search for the machine model:
(CL23620)
(CL23621)
(CL23622)
(CL23623)
(CL23624)
(CL23625)
Error or protection definition
https://mp-service.vip/tsp/errorcode/index.html#/
95
TROUBLESHOOTING
(CL23620 to CL23625)
Remarks
EN