swimmax 07iPS User And Service Manual page 14

Time delay - The heat pump has a built-in 3-minute start-up delay to protect the circuitry and avoid excessive
electrical contactor wear. The unit will restart automatically after this time delay expires. Even a brief power
interruption will trigger this time delay and prevent the unit from restarting immediately. Additional power
interruptions during this delay period do not affect the 3-minute duration of the delay.
5.5 Condensation
The air drawn into the heat pump is cooled by the operation of the heat pump for heating the pool water, which
may cause condensation on the fins of the evaporator.
NOTE
The amount of condensation may be as much as several litters per hour at high humidity. The condensate will
drain from the bottom of the heat pump. This is sometimes mistakenly regarded as a water leak.
5.6 Adjusting the bypass
Continue to adjust the by-pass, at the meantime to check the Inlet water temp. & Outlet water temp., it will be
optimum when the difference is around 2 degree.
Please take below steps to adjust the by-pass:
1. Valve 1 wide open. Valve 2 & valve 3 closed.
2. Slowly open valve 2 & valve 3 by half, then close the valve
1 slowly to increase the water flow to valve 2 & valve 3.
If it shows 'ON' or 'EE3' on display, it means the water flow
into heat pump is not enough, then you need adjust the valves
to increase the water flow through the heat pump.
How to get the optimum water flow:
Please turn on the heat pump under heating function, firstly
close the by-pass then open it slowly to start the heat pump
(the machine can't start running when the water flow is
insufficient).
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