Troubleshooting; Technical Data - Conrad 55 12 23 Bedienungsanleitung

9. Troubleshooting

The motor does not start
The pump is operating but
does not deliver
Insufficient flow rate

10. Technical data

Power supply ....................................................... 230 V/AC, 50 Hz
Power consumption ............................................. 1200 W
Fluid quantity max. .............................................. 3800 L/H
Delivery height max. ............................................ 50 m
Water temperature max. ...................................... +35 ºC
Safety class ......................................................... IPX4
Dimensions .......................................................... 330 x 220 x 200 mm
Weight ................................................................. 7.3 kg
Connection .......................................................... 1"
Cable length ........................................................ 1 m
• There is no power
• Temperature monitor has switched off;
due to a blocked impeller
• Intake filter in the suction valve is
clogged
• No water in the pump housing
• Max. suction height exceeded
• Max. discharge height exceeded
• Suction height too high
• Strainer dirty
• Decreased pump performance
• Water level sinks quickly
• Check the connections and voltage
• Allow the pump to cool, dismantle it
and clean it
• Clean the filter
• Fill water into the intake connection
• Check the suction height
• Check the discharge height
• Check suction height, if necessary
reduce it by choosing a lower pump
location or a higher suction location
• Clean the strainer
• Clean the pump, remove debris
• Place the intake valve lower
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