B4.2 Install & Operation Manual
Borg & Overström
AU
19
Fault Diagnosis: Water Leaks
Problem/Report
Possible Cause
Suggested Action
Water lying on top edge of
lower door panel and/or bottom
of Cabinet.
Overflowing Drip Tray waste
container.
Empty Waste Container and check
drainpipe is not blocked.
Water lying in bottom of machine.
Level Sensors not working.
Check operation/repair/replace
as required.
Leak in supply inlet pipe work and/
or filter.
Locate and repair accordingly.
Leak from machine water pipe
work fittings.
Locate and repair accordingly.
Check pressure and fit pressure
reducing valve if needed.
Fault Diagnosis: Miscellaneous
Problem/Report
Possible Cause
Suggested Action
Repeating beeping noise
Level Sensor fitted and tank full.
Empty Level Sensor tank.
No LED Control Lights
No electricity to Machine.
Check power supply and reconnect
as necessary (Also check out other
symptoms as described separately).
Check Fuse in IEC Socket.
Replace if necessary.
Control PCB not working (Machine
working normally otherwise).
Check/replace PCB.
Machine Shakes on Start-up
Compressor Starting.
No action needed. This is quite
normal.
Level Surface.
Uneven Surface.
Level up machine using adjustable
feet.
Missing Fixings.
Replace missing fixings.
Tripping out Electricity Supply
Machine in high humidity
environment.
Discuss possible repositioning with
customer.
Electrical circuitry faults.
Test, identify and address
accordingly. See Electrical
Diagrams.
Please contact technical support
