Electrical Parameters - Gree Ultra Heat GMV Multi VRF Heat Recovery Series Service Manual

Ultra Heat GMV VRF Technical Service Manual_Heat Recovery Serial
Model
Max. IDU Branches
No. of connectable IDU of each
branch
Total Connectable IDU
Max. Capacity of each branch
Max. Capacity of connectable IDU
Power supply
Power consumption
Outdoor Unit Piping
Connection
Indoor Unit Piping
Connection
3.3 Combination Mode
Single Model
Combined Model
No matter how many outdoor units there are,the total rated capacity of indoor units must not exceed
135% of the total rated capacity of outdoor units. Stable and safe operation can only be guaranteed in a
range of 50%~135%.

4 ELECTRICAL PARAMETERS

4.1 Power Cable Wire Gauge and Circuit Breaker Selection of ODU
Outdoor units
GMV-VQ72W/A-F(U)
GMV-VQ96W/A-F(U)
/
/
/
kW
KBtu/h
kW
KBtu/h
V/Ph/Hz
W
mm
Liquid
In.
mm
Gas(Low
pressure)
In.
mm
Gas(High
pressure)
In.
mm
Liquid
In.
mm
Gas
In.
Power Supply
V/ Ph /Hz
208V/230V 3~ 60Hz
208V/230V 3~ 60Hz
NCHS1B(U) NCHS2B(U)
1 2
8 8
8 16
14 14
48.0 48.0
14 28
48.0 96.0
208/230V 1Ph 60Hz
8 20
9.52 9.52
3/8 3/8
22.2 22.2
7/8 7/8
15.9 19.05
5/8 3/4
9.52 9.52
3/8 3/8
15.9 15.9
5/8 5/8
GMV-VQ192WM/A-F(U)
GMV-VQ96W/A-F(U)+GMV-VQ96W/A-F(U)
Fuse Capacity
A
50
60
15
UNIT INTRODUCTION
NCHS4B(U) NCHS8B(U)
4
8
32
14
48.0
45
153
32
12.7
1/2
28.6
1 1/8
19.05
3/4
9.52
3/8
15.9
5/8
MCA MOP
A
40
45
8
8
64
14
48.0
68
232
80
15.9
5/8
28.6
1 1/8
22.2
7/8
9.52
3/8
15.9
5/8
A
50
60