IPC CT15 - Troubleshooting; Resolving Common Machine Problems

GB
Six monthly operations
Have the electrical circuit checked by qualied personnel.
TROUBLESHOOTING
How to resolve possible problems
[B]= battery machines
[C]= cable machines
Possible problems a󰀨ecting the whole machine.
PROBLEM CAUSE REMEDY
The machine does not function [B]= battery connector disconnected [B]= connect the batteries to the ma-
chine
[B]= the batteries are at [B]= charge the batteries.
[B] [C]= fuse blown [B] [C]= replace the fuse
[C]= the machine is not plugged into the mains
socket
[C]= plug into the mains socket
The brush doesn’t rotate the brush button LED is o󰀨 press the brush button
the LED in the brush button is ashing reduce the pressure of the microbre on
the work surface
the brush lever has not been pressed press the brush lever
[B] [C] the brush motor thermal cutout has trip-
ped; the motor has overheated
[B] [C] release the brush lever, press the
brush button (LED o󰀨), leave the machi-
ne to cool down for at least 45’
the power supply or motor thermal cutout con-
nectors are disconnected
reconnect the power supply or motor
thermal cutout connectors
[C]= fuse blown [B] [C]= replace fuse
[B]= the batteries are at [B]= charge the batteries
the reduction unit is faulty have the reduction unit replaced
the motor is faulty have the motor replaced
The brush motor has trouble in
starting (cable models only)
you are working with a dry brush on a very rou-
gh oor
open the detergent tap
you are working with power cable extensions
with an inadequate section, or the voltage is
considerably lower than the rated value for the
scrubber drier as shown on the rating plate (15%
less)
avoid the use of inappropriate exten-
sions. Increase the section of the electric
wires and locate sockets with a higher
voltage
the motor is faulty have the motor replaced
The machine does not clean
evenly
the brush or disk is worn replace
No detergent is delivered the detergent button LED is o󰀨 press the detergent button
detergent tank empty ll the detergent tank
• the brush motor is o󰀨 turn the motor on by operating the brush
lever
the hose delivering the detergent to the brush
is blocked
unblock and open the circuit
the tap is dirty or faulty have the tap cleaned or replaced
the solenoid valve is faulty replace the solenoid valve
the lter is dirty clean the lter
The detergent ow does not stop the solenoid valve is faulty replace the solenoid valve
The suction motor does not start the suction button LED is o󰀨 press the suction button.
There is no power to the suction motor or the
motor is faulty
check that the motor power connector is
correctly connected to the main wiring; if
it is correctly connected, have the motor
replaced
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