Speck pumpen BADU Jet Primavera, Оригинальное руководство по эксплуатации

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2 Safety
56 EN VG 766.2320.050 12/2014
2.9.4 Overheating
The following factors can result in the pump overheating:
 Excessive pressure on the delivery side
 Motor overload switch set incorrectly
 Ambient temperature which is too high

Do not operate the pump with the valves closed.

Install the motor overload switches and set them correctly.

Do not exceed the permitted ambient temperature of 40 °C.
2.9.5 Pressure surges
Valves which close suddenly can cause pressure surges which by far
exceed the maximum permissible housing pressure of the pump.

Avoid valves which close suddenly.
2.9.6 Blockages of the pump
Pieces of dirt in the suction line can clog and block the pump.

Remove foreign matter (branches, leaves, clothes, etc.) from the
suction opening if necessary.

Check how easily the pump rotates before starting it up after long
idle or storage periods.
2.9.7 Drain gap
An insufficient drain gap can damage the motor.

Do not block or seal the small opening between the pump housing
and the motor.
2.9.8 Danger of frost

Drain pump and pipes sensitive to frost before temperatures drop
below freezing.