Principal Of Operation - Gree ULTRA heating GMV5 Multi VRF Series Service Manual

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cooling and 30 C(86 F) for heating).
50
40
30
20
Hp(m)
10
10 20 30 40 50
10
Hm(m)
20
30
40
Variance ratio of heating capacity
NOTE：
m 0 10
ft 0 33

6 PRINCIPAL OF OPERATION

Name Compressor
Symbol
Gas-liquid
Name
separator
Symbol
60 70 80 90 1001 110 20 1301 40 150
L(m)
20 30 40 50 60
66 98 131 164 197
4-way valve Cut-off valve
Pressure Pressure
switch sensor
50
40
30
20
Hp(m)
10
10 20 30 40 50 60 70 80 90 10 01
10
Hm(m)
20
30
40
Variance ratio of heating capacity
70 80 90 100 110
230 262 295 328 361
One-way valve
Electronic expansion valve
exchanger
Ultra Heating GMV5 Multi VRF
for North America
110 20 1301 40 150
L(m)
120 130 140 150
394 427 459 492
Capillary tube
11
PRODUCT