RotoSpa DuoSpa S080, Руководство пользователя

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Note: Freeze protection overrides the sleep timer– if the water temperature drops below 4 o C and the controller is in a
sleep period it will wake up. So even if high amounts of sleep time and a low set temperature point have been
programmed, the SV Mini will always maintain the water temperature at least above 4
o
C.
Defrost Cycle (heat pump models only)
During periods of low ambient temperatures defrost cycles may be required to prevent the heat pump’s
condenser from freezing. Ambient and condenser temperatures are constantly monitored and defrost cycles
will be automatically activated if certain conditions are met. Defrost cycles run for a minimum of 3 minutes to
a maximum of 10 minutes.
Overheat Protection
All SV controllers feature three forms of overheat protection:
1. If sensed water temperature within the heater unit exceeds safe working limits the heating element
will be disabled and the controller will shut down and latch fault code (ER4 - Thermal Trip). Normal
operation will not resume until heater element has cooled and mains power is reset
2. If sensed water temperature exceeds 42 o C filtration is stopped until the temperature falls below 42 o C
to prevent heat rise from filtration pump operation
3. If sensed water temperature exceeds 45
o
C the controller will shut down and latch fault code (Er5 -
Pool too hot). Normal operation will not resume until mains power is reset