Utilization; Water Connection - Polytropic XXS Manual De Instrucciones

Utilization

Water connection

After having connected the heat pump to the pool water circuit system trough a suitable by-pass and having made the
electrical connections by a qualified engineer, please verify the following points:
•
Appliance is in a horizontal position and on a solid ground.
•
Water circuit is primed (full of water): no air inside the tubes or the heat pump tank.
•
Water circuit is well connected (no leaks and no chance of injury due to badly fitted hydraulic couplings).
•
Electrical circuit is well connected (all cables tightened correctly at terminals and intermediate circuit breaker),
insulated and earthed correctly.
•
The installation requirements described previously are strictly adhered to.
•
Ambient temperature is between :
-15 and
o
•
Water temperature is between 15 and 30°C (50°F and 86°F).
You can then start up your machine. Follow the instructions below in the given order each time you start up the pool
heat pump, especially at the beginning of the swim season:
•
Open the three by-pass valves and then half close the settings valve
•
Start the pool pump
•
Turn on the pool heat pump with the on/off switch (turn it to « I »).
•
Check the machine to make sure that it starts only together with the filtration pump: If the filtration pump is not
working, the "flow" LED will stop lighting.
•
The pool heat pump will work after a delay of few minutes.
•
Set regulation (Chapter «Regulation»).
•
Set heating (Chapter «Heating»).
•
After a few minutes (time for circuit to heat itself) you can regulate water flow as explained hereafter (Chapter
"Water flow regulation")
After these operations, you must put your pool cover on the swimming pool and let the heat pump work for few days in
order for the water temperature to increase to the desired temperature.
By-pass diagram
+ 35°C
- 24 -