POWEW67920
EN
Copyright © 2022 VARO NV
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www.varo.com
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Remove deposits on the floater with clear water.
9.2
Cleaning the impeller
If excessive deposits collect in the pump case you must dismantle the bottom part of the pump
as follows:
1.
Remove the intake cage from the pump case.
2.
Clean the impeller with clear water.
Important! Do not put down or rest the pump on the impeller!
3.
Re-assemble in reverse order
10 TECHNICAL DATA
type
POW EW67920
Voltage / frequency
230 V / 50 Hz
Power input
750 W
Delivery rate max.
12500 l/h
Delivery height max
8,5 m
Immersion depth max.
max. 7 m
Water temperature max.
35 °C
For clean/dirty water:
Clean
Housing (plastic(P) / Stainless Steel (SS) )
P
Water inlet (plastic / Stainless Steel (SS) )
P
Weight
4.8 kg
11 SERVICE DEPARTMENT
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Damaged switches must be replaced by our after-sales service department.
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If the connecting cable (or mains plug) is damaged, it must be replaced by a particular
connecting cable which is available from our service department. Replacement of the
connecting cable must only be carried out by our service department (see last page) or by
a qualified person (qualified electrician).
12 TROUBLESHOOTING
Incidents
Causes
Remedies
Pump does not start
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No mains supply
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Floater does not switch
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Check mains supply
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Bring floater in a higher
position
No flow
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Inlet sieve is clogged
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Pressure hose in bent
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Clean inlet sieve water jet
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Reset hose
Pump does not switch off
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Floater cannot sink down
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Place pump properly on shaft
ground
Insufficient flow
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Inlet sieve is clogged
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Reduced pumping capacity
by dirty and abrasive water
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Clean inlet sieve
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Clean pump and replace
worn-out parts
Pump switches off after
short operating period
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Thermal cutout stops
pumps due to dirty water
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Water too hot. Thermal-
cutout stops pump
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Remove mains plug. Clean
pump and shaft
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Make sure that a water tem-
perature of max. 35 °C is not
exceed
