BWT Mini Connect Betriebsanleitung Seite 21

Parameters list:
MAINTENANCE
Before any maintenance operation, the heat pump must be completely stopped for few minutes before connecting pressure controllers. This is because
high pressure and temperature inside the heat pump could be harmful.
Please check the following on a monthly basis:
• Check and clean the evaporator (with a soft brush).
• Do not use high pressure cleaner.
• Check all electrical connections.
Please check the following points yearly:
• Check settings.
• Check securities.
• Check all electrical connections.
• Check condenser cleanliness.
• Use soft soap and water to clean the heat pump casing, do not use solvents.
WINTERING
This appliance is made to be used during summer period only.
When you are winterizing your pool system, you must:
1. Turn the pool heat pump off
2. Drain the exchanger to prevent any risk of freezing.
3. Put the heat pump in a closed room protected against frost.
TEMPERATURE RISE PHASE
As soon as you wish to re-start your swimming pool at the beginning of the season:
• Proceed with all the usual initial operations (water filling, cleaning of the filter...,)
• Turn the water pump on.
• Turn pool heat pump on, set temperature.
• Cover the pool with solar cover or other.
• Leave the pool system and pool heat pump working permanently until the pool has reached the required temperature (it will take approximately 36
hours to 1 week).
The time for the pool temperature to increase depends on the exposure of swimming pool to wind, sun and the pool environment as well as the
heat pump size.
Parameter Description
D0 Ambient temp.
D1 Water in
D2 Water out
D3 External coil temp.
D4 Compressor
D5 Fan motor
D6 4-way-valve
D7 High Pressur
D8 Low Pressur
D9 Water flow switch
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Range
-20 °C -80 °C
-20 °C -80 °C
-20 °C -127 °C
-20 °C -80 °C
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF