16
/ Swimming Pool Heat Pump Inverboost C
7.2.
Condensation
The air drawn into the heat pump is strongly cooled by the operation of the heat pump for heating the
pool water, which may cause condensation on the fins of the evaporator.
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.
The amount of condensation may be as much as several litres per hour at high relative
humidity. The condensate will drain from the bottom of the heat pump. This is sometimes
mistakenly regarded as a heat exchanger leak.
NOTE
Unit Condition
Power Off
Ambient (°C)
-5~5
5~15
15~25
25~35
Water temp (°C)
/
/
/
/
Pressure gauge (Mpa)
0,59~0,85
0,85~1,18
1,18~1,59
1,59~2,1
Unit Condition
Running
Ambient (°C)
/
/
/
/
/
Water temp (°C)
10~15
15~20
20~25
25~30
30~35
Pressure gauge (Mpa)
1,1~1,6
1,3~1,8
1,5~2,1
1,7~2,4
1,9~2,7
