BA-EN-HydroStar V3.1 page 24
13.1.3 Troubleshooting
DANGER
In accordance with the Employers' Liability Insurance Association (UVV), interventions or repairs to
the device may only be carried out by qualified technicians. Otherwise there is danger to people and
equipment!
Malfunction Possible cause Resolution
Residual current device
switched off
Switch on residual current
device
Building fuse has tripped Replace building fuse
Switch on automatic circuit
breaker
Go closer to the control unit
with the radio transmitter
Turbine does not start
Range of radio transmitter
insufficient
Install the receiver outside the
building
Turbine pumps in the wrong
direction
Motor connection incorrect Check and correct the control
unit's motor connection
(see 7.3 Motor connection)
The fuse in the building distributor
box trips when switching on
Incorrect or fast-acting fuse Use 16A slow-blow fuse
Battery in the transmitter is
weak or inserted incorrectly
Check the battery according to
the operating instructions and
replace if necessary
Turbine cannot be operated with
the radio transmitter
Transmitter was under water Remove the battery and let the
transmitter dry for 48 hours at
room temperature with the
battery compartment open.
Use a new transmitter if it
continues to malfunction.
Motor won't start
Motor is blocked by material in
the turbine
Remove cover plate and
remove all material caught in
the turbine.
Motor supply line is
disconnected
Check motor supply line and
repair if disconnected
Corrosion on the contact
points
Check all screw and soldered
connections on the motor
cable. Clean and re-connect
contact points
Red LED on motor control unit is
flashing
NOTE The copper wires are encased in a thin,
transparent paper casing. Ensure that the casing is removed!
(7.2)
14 Changes
January 2015 Completely new
April 2015 Special model for salt water pool
Juni 2015 Installation situation updated
December 2016 New installation, complete inspection and revision, troubleshooting
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