Note:
① “280+400”: indicates the combination of GMV-280WM/E-X and GMV-400WM/E-X unit.
② Due to the same capacity, GMV-280WM/E1-X model and GMV-280WM/E-X model can replace
each other for operation, GMV-450WM/E1-X model and GMV-450WM/E-X model can replace
each other for operation.
③ Specification of circuit breaker and power cord is selected on the basis of unit’s maximum power
(max. current).
④ Specification of power cord is based on the working condition where ambient temperature is
40°C and multi-core copper cable (working temperature is 90°C ) is lying on the surface of slot
(IEC 60245). If working condition changes, please adjust the specification according to standard
IEC 60245. Power cord used for outdoor unit should not be below standard 60245 IEC57.
⑤ Copper-core cable must be used.
⑥ The above sectional area is suitable for a maximum distance of 15m. If it’s over 15m, sectional