IPC CT70 BT55 Roller Manual Del Usuario página 94

10.1. How to resolve possible problems
[B]= battery machines
[C]= cable machines
[BT]= battery machines with electric drive
Possible problems affecting the whole machine.
PROBLEM
The machine does not function
The brushes do not turn
The brush motor has trouble in
starting (cable models only)
The machine does not clean
evenly
No detergent is delivered
ENGLISH
24
10.
TROUBLESHOOTING
CAUSE
• [B]= battery
disconnected
• [B]= the batteries are flat
• [C]= the machine is not plugged
into the mains socket
• [B]= place the brush switch in
the "0" position;
• [BT]= you have not used the
brush switch
• you have not pressed the brush
lever
• [B]= the motor thermal cutout
has tripped; the
overheated
• [B], [BT]= the power supply or
motor thermal cutout connectors
are disconnected
• [C]= the motor power supply
connector is disconnected
• [B] [BT]= the brush motor
fuse has blown
• [B] [BT]= the batteries are flat
• the reduction unit is faulty
• the motor is faulty
• you are working with a dry brush
on a very rough floor
• you are working with power
cable extensions
inadequate section,
voltage is considerably lower
than the rated value for the
scrubber as shown on the rating
plate (15% less)
• the motor is faulty
• the brush or disks are worn
• the tap lever is in the "CLOSED"
position
• the detergent tank is empty
connector • [B]= connect the batteries to
the machine
• [B]= recharge the batteries
• [C]= plug into the mains
socket
• place the brush switch in the
"1" position;
• press the brush switch
• press the brush lever
• [B]= release the brush lever,
turn the brush switch to the "0"
motor is
position
machine to cool down for at
least 45'
• [B], [BT]=
power
thermal cutout connectors
• [C]= reconnect the motor
power supply connector
• [B] [BT]=
check
causes responsible for the
blown fuse, then replace
• [B] [BT]= recharge the
batteries
• have the reduction unit
replaced
• have the motor replaced
• open the detergent tap
• avoid
with an inappropriate
or the Increase the section of the
electric
sockets with a higher voltage
• have the motor replaced
• replace
• move the lever to the
"OPEN" position
• fill it
REMEDY
(off); leave the
reconnect the
supply or motor
have someone
and eliminate the
the use of
extensions.
wires and locate