Remedying malfunctions
Remedying malfunctions
In the following you can read which errors can arise at the device and how to
fix them.
Error
Cause
Remedy
Permanent display of a
tank volume of 0 liters.
Tank empty
Fill tank
Level sensor (B1) set for
incorrect test liquid.
Set level sensor (B1) for
test liquid, for details
see page 41.
Cable break
Measure resistance,
replace cable if
necessary
Sensor faulty
Replace sensor
Clogging indicator filter
illuminates in red on the
touch screen
Filter contaminated
Replace filter, see
manual page 35.
No volume flow indicator Plug loose
Check (or tighten) plug
Cable break
Measure resistance,
replace cable if
necessary
Sensor faulty
Replace sensor
Pan float switch tripped Pan filled with test liquid Empty pan, find and
repair leaky area(s)
Cable break
Measure resistance,
replace cable if
necessary
Motor protection switch
tripped
Electric motor of the
pump/retransfer pump
overloaded
Switch on motor
protection in the E
controller
Fuse tripped
Excess current in one of
the plugs
Consult with electrician
Test liquid not exiting
Hose replaced or not
connected
Check hoses or connect
/ remount them
Cable break
Measure resistance,
replace cable if
necessary
Valve faulty
Replace valve
CTM-SC 3xxx series
en(us)
Page 29 / 56
BeWa CTM-SC 4165698b en-us 2017-05-10.docx
2017-05-10
Содержание CTM-SC 3 Series
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