Harmopool Harmo PAC Series, Instruction Manual

Page: 7 / 19

7
Installation of the pool system
Installation of the bypass
With the bypass set correctly, your heat pump will deliver its best performance. The bypass has to be built as
shown below:
Setting the valves of the by-pass:
Install the bypass with all 3 valves entirely open
○ Slightly close valve 1
○ Close valve 3 about halfway to adjust the refrigerant pressure