Wacker Neuson PS2 1503L, Руководство оператора

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Operation PS2/PSA2 1503L/2203L
2.14 Circle Thermal Protector
The pump has a built-in motor protection system. If an excessive current is
detected or the motor overheats, for reasons such as the following, the pump will
automatically stop operating regardless of the water level, to protect the motor:

Change in supply voltage polarity

Overload

Open-phase operation or operation under constraint
Note: Always determine the cause of the problem and resolve it before resuming
operation. Simply repeating cycles of stopping and restarting will end up damaging
the pump. Do not continue operation at very low lift, low water level, or while the
strainer stand is clogged with debris. Not only will performance suffer, but also such
conditions may cause noise, heavy vibration, and malfunctioning.
2.15 Emergency Shutdown Procedure
If a breakdown/accident occurs while the machine is operating, follow the
procedure below.
1. Turn off the pump.
2. Disconnect the power supply.
3. Contact the rental yard or machine owner.