DC Inverter Multi VRF System
4
① ② ③ ④ ⑤
2.2 Combinations of Indoor and Outdoor Units
(1) See below the number of indoor units that can be connected to the outdoor unit.
(2) The total capacity of indoor units should be within 50%~135% of that of the outdoor unit.
Max sets of connectable IDUs
GMV-280WL/C1-X 17
(3) Can be connected to various indoor units. When any one of the indoor units receives
operating command, outdoor unit will start operation as per required capacity. When all
indoor units stop, outdoor unit will be shut off.
2.3 Operating Range
Outdoor temperature: -5 ~52°C
Heating Outdoor temperature: -20 ~27°C
3 Preparation before Installation
NOTE:
Graphics here are only for reference. Please refer to actual products. Unspecified
dimensions are all in mm.
3.1 Standard Parts
Please use the supplied standard parts as required.
1 User Manual
1 —
2 Wiring (match with resistance)
1
Must be connected to the last IDU
of communication connection
3 Liquid side connection pipe
1
This part is included in the
following models:
GMV-H224WL/A-X
4 Gas side connection pipe
1
This part is included in the
following models:
GMV-H224WL/A-X
5 Drainage hole cap
3 —
6 Drainage joint
1 —