Racer INVERTER 7 Notice D'installation Et D'utilisation page 70

7.3 Pressure gauge display (R32)
Examine the pressure gauge which indicates the refrigerant gas pressure of the unit, the below table
shows the normal value of the gas pressure (R32) when the machine is in power off or running conditions.
Unit Condition
Ambient (℃)
Water temp (℃)
Pressure gauge (Mpa)
Unit Condition
Ambient (℃)
Water temp (℃)
Pressure gauge (Mpa)
Power Off
-5~5 5~15
/ /
0.59~0.8 0.85~1.1
5 8
Running
/ /
10~15 15~20 20~25
1.5~2.
1.1~1.6 1.3~1.8
- 67 -
15~25 25~35
/ /
1.18~1.5 1.59~2.
9 1
/ / /
25~30 30~35
1.7~2.
1.9~2.7
1 4