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OM, Gardena, Submersible Pressure Pump, Art 01479-20, 2007-02

OM, Gardena, Submersible Pressure Pump, Art 01479-20, 2007-02

OM, Gardena, Submersible Pressure Pump, Art 01479-20, 2007-02

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GB<br />

5. Cleaning<br />

Cleaning the inlet sieve<br />

and suction base:<br />

6. Trouble-Shooting<br />

12<br />

5<br />

6<br />

The pumps are virtually maintenance-free.<br />

Warning! Electric shock!<br />

A Risk of injury due to electric shock.<br />

V Disconnect the pump from the mains before cleaning<br />

the suction base.<br />

1. Press in the 3 rear catches 5 (e.g. using a screwdriver) and<br />

pull the lower part of the suction base 6 off the pump.<br />

2. Clean the suction base and inlet sieve.<br />

3. Push the lower part of the suction base 6 with the inlet sieve<br />

back onto the pump until the 3 rear catches 5 snap into place.<br />

For safety reasons a damaged turbine can only be exchanged<br />

by the GARDENA Service Centre.<br />

Problem Probable cause Remedy<br />

<strong>Pump</strong> is running, Air cannot escape, since v Open pressure line<br />

but doesn’t deliver. pressure line is closed. (e. g. kinked pressure pipe).<br />

Air locks in the suction base. v Wait for max. 60 seconds<br />

until the pump deaerates<br />

automatically over the vent<br />

valve. If necessary, switch<br />

off and start it again.<br />

Suction base is clogged. v Disconnect plug and clean<br />

suction base (see 5. Cleaning).<br />

When starting the pump,<br />

water height falls below the<br />

min. water level.<br />

v Submerge pump deeper.<br />

<strong>Pump</strong> doesn’t start or Thermal overload switch has v Disconnect plug and clean<br />

suddenly stops during switched the pump off due suction base (see 5. Cleanoperation.<br />

to overheating. ing).<br />

Observe max. media temperature<br />

of 35 °C.<br />

No power. v Check fuses and electric<br />

connections.<br />

Dirt particles are jammed v Disconnect plug and clean<br />

in the suction base. suction base (see 5. Cleaning).<br />

<strong>Pump</strong> runs, but output Suction base is clogged. v Disconnect plug and clean<br />

suddenly decreases. suction base (see 5. Cleaning).

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