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4 TROUBLE SHOOTING
Problem
Cleaner doesn't start
Cleaner doesn't start
Cleaner doesn't start
Not ponssible to
change power level
If no any
fault found after
investigate the
appliance, then use
following coding
EN
Publication number
Cleaner without remote:
Investigate if the plastic knob reaches the ON/OFF switch on the PCB.
-
Replace the control unit (display PCB)
-
Cleaner with radio remote:
-
Investigate if both ON/OFF (cleaner and remote) is not working.
If remote ON/OFF working, but not cleaner ON/OFF:
Investigate if the plastic knob reaches the ON/OFF switch on the PCB.
-
Replace the control unit (display PCB).
-
If cleaner ON/OFF working, but not remote ON/OFF:
-
Investigate if the LED on the remote indicates transmission. If not, change
battery and try again.
-
If still no LED indication on remote, change remote control and reprogram
the cleaner according to above instruction.
If LED indicates transmission, try replacing the remote according to above
-
instruction. If cleaner starts, replace the RF remote control.
-
If still no function, replace the control unit in the cleaner. Be aware of the
position of the radio antenna. If replacing the control unit this has to learn the
RF-remote address according to above description.
If no reaction on any ON/OFF buttons: replace the control unit (display PCB).
Check if the Power module PCB gets main voltage.
-
Check communication wire between Power module and control unit for
-
failure or bad connection.
Change the control unit.
-
Change the Power module.
-
Check motor voltage, if no voltage, check the electronics as below, else
-
check motor TCO and motor.
Check communication wire between Power module and control unit for
-
failure or bad connection.
Change the control unit.
-
Change the Power module.
-
Cleaner without remote:
Investigate if the plastic knob reaches the potenciometer on the PCB.
-Reseting the main/power PCB
-Change power regulation wheel
-Replace the control unit (PCB).
Cleaner with radio remote:
Investigate if the LED on the remote indicates transmission. If not, change
-
battery and try again.
If still no LED indication on remote, change remote control and reprogram
-
the cleaner according to above instruction.
If LED indicates transmission, try replacing the remote according to above
-
instruction. If cleaner starts, replace the RF remote control.
If still no function, replace the control unit in the cleaner. Be aware of the
-
position of the radio antenna. If replacing the control unit this has to learn the
RF-remote address according to above description.
No failure found
Product: 901
Please use correct defect code to describe problem details, such as 53
-
(Customer misuse), 54 (Instructions missing or unclear), 55 (Not meeting
expectations), 57 (No fault found)
Checks
Rev. 01
09/2015
PR - 16/17