Protection And Failure - Pollet Pool Group Inverpro Ip20 Manuel D'installation Et D'utilisation

7 Protection and failure
7.1 High Temperature Warning and Speed Reduction
In "Auto-Inverter/Manual-Inverter Mode" and "Timer mode" (except backwash/self-priming), when the module
temperature reaches the high temperature warning trigger threshold (81℃), it enters the high temperature
warning state; when the temperature drops to the high temperature warning release threshold (78℃), the high
temperature warning state is released. The display area alternately displays AL01 and running speed or flow.
1 If AL01 displayed for the first time, please refer below suggestion:
– If current speed is higher than 85%, please reduce the speed by 15%;
– If current operating speed is higher than 70%, and the speed is reduced by 10%;
– If current operating speed is lower than 70%, and the speed is reduced by 5%.
2 Suggestion for non-first displayed of AL01: check the module temperature every 2 minutes. Compared
with the temperature in the previous period, for every 1-degree Celsius increase, the speed will decrease
by 5%.
Note: Under Auto-Inverter mode, it will automatically start the protection, and the user does not
need to manually reduce the speed to solve the problem
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