Wifi Setting; Upkeep And Maintenance; Shut Down For Winterizing; Technical Inspections - BWT HI-HC 66 Bedienungsanleitung

Note : do not start a manual defrosting cycle if :
- Compressor has not been running continuously for at least 10 minutes
Less than 30 minutes after a defrosting cycle has stopped.
-
VI.6) Wifi setting
Please kindly check the last page.
VIII. Upkeep and maintenance
Check the evaporator fins regularly for debris (leaves, flowers, pollen, etc.), clean the fins with a soft brushand soapy
water or with ordinary detergents. Do not use solvants.Check the condensate drainage tubes for obstructions
(water flowing around the machine).The machine cabinet may be cleaned with soapy water or ordinary detergent.
Do not use solvants.
VII.1) Shut down for winterizing:
If filtration is shut down to winterize the pool, or if the water is not heated during active winterization:
• Cut electrical power to the machine (thermal magnetic circuit breaker set to off).
• Close the 2 isolation valves on the heat pump bypass loop.
• Unscrew the 2 hydraulic unions to drain all water from the machine, and then cover these with the
caps provided (to avoid any unwanted guests taking up residence over the winter period).
• Cover the machine, if possible, to prevent dirt from building up on the external parts.
VII.2) – Technical inspections:
The installation should be inspected once a year by a technician qualified to handle refrigerants.
Check that electrical and hydraulic connections are correctly tightened.
Depending on the mass of refrigerant inside the machine, regulations may require that the refrigerant circuit be
regularly inspected for leaks. Refer to the local regulation on that topic. The inspection certificate must be kept.
VII.3) – Spare parts:
Spare parts specific to BWT heat pumps, and essential for them to run correctly, will be available for at least 5 years
after the date of purchase of the machine (minimum duration in the event that the product is withdrawn from the
market).

Error messages

IX.
Some errors do not cause the compressor to stop, but are displayed on screen (some will also generate an aural
alarm) for 3 minutes every 30 minutes until either the problem is resolved, or the machine is stopped using the On/
Off button.
Other more critical errors will stop the compressor. The power supply to the machine must be disconnected before
proceeding with the repair. Upon restarting the machine, the error is reset and only reappears if the problem has
not been resolved. Error messages associated with abnormal operating conditions are shown in bold in the following
table.
2019/11– C - Code : 33315
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