Calorex Variheat AW1200, Инструкция для владельца и по установке

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27 1002594 ISSUE 1 M172 VARIHEAT
CUSTOMER TIMERS
Press this button on the Advanced Settings menu.
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The Variheat is connected directly to the pool water circuit. If the pool water
pump is on a timer, it can be started outside the normal “pump on” times by
the Variheat, using interface terminals (see Installation section). When the pool
water pump is off, the Variheat cannot measure the pool temperature, so the
control system will respond to a water heating demand by starting the pool
water pump to check the demand is accurate.
Timers delay this response, as follows (factory defaults).
Occupied mode – no delay
Unoccupied mode – 1 hour
The delay timers can be edited from this screen. The sum of the Occupied and
Unoccupied timers cannot be more than 23 hours. The pool pump will always
be started with no delay in response to a heat recovery requirement.
Please refer to the Occupied and Unoccupied periods before changing these
timers. If these delays are set longer than the Occupied and Unoccupied
periods, the pool may not be heated sufficiently.
Defrost Off Delay timer – when the Variheat control system ends a defrost
cycle, the heat pump will restart after the usual delay time. If an additional delay
to defrost ending is required, this can be entered here. This delay allows extra
time for defrost. Your Calorex service engineer will advise if this is necessary..