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(7) Technical data
Type
Pumping power max. (cum/h)
Delivery head (m)
Electric connection (V/Hz)
Power consumption (kW)
Dimensions: Length / Width / Height (mm)
Weight (kg)
Current consumption (A)
Length of the cable (m)
Performance / pumping process (litre)
Max. connected load for side channel blower (A / kW)
CAUTION: Within the scope of further development, technical data may be changed without prior
announcement. Some values are approximate values.
(8) Fault finding
WARNING: Maintenance work shall have to be carried out with the unit switched off, i.e. with mains
plug removed.
PROBLEM
Pump does not pump.
SKV is not triggered.
Pump switches off
during operation.
Execution
B - User
Ask your local dealer for spare parts or get in touch with HEYLO service department.
CAUSE
Foreign particles in the pump.
Hose buckled.
Pump hose is laid over a height
of 6 m.
Pump faulty
No power to unit.
The unit has not been switched
on.
Pump is blocked.
Level control defective.
Loose wiring.
SKV motor protection has been
triggered (see operation).
Foreign particles in the pump.
Pump defective.
AST - authorised service technician
HWA 600
230/50
400 / 340 / 422
10 / approx. 2
SOLUTION
Execution
B
Check pump.
B
Check hose installation.
B
Check hose installation.
AST
Check pump.
B
Connect the unit; check the fuse.
Switch the unit on.
B
Remove the reason for the
B
blockage.
Check control.
AST
Check wiring and tighten, if
AST
required.
When the motor has cooled down,
B
the protection device can be
switched on again. CAUTION: Look
for the reason of overheating by all
means !
B
Remove any visible foreign
particles.
AST
Remove any invisible foreign
AST
particles.
Pump faulty
16
6.5
6
0.32
22
1.4
4.6
13
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