Dustbane Hurricane 700 XTT, Operation Manual, Page: 22 / 56

22 Operations Manual Hurricane 700 XTT / Hurricane 850 XTT
Periodic Checks
Checks
Daily
Operations
Weekly
Operations
Six Monthly
Operations
Cleaning the dirty water tank X
Cleaning the suction floats
Cleaning the water/detergent tank filter
X
Cleaning the suction filter X
Cleaning the front squeegee suction hose X
Cleaning the rear squeegee suction hose X
Cleaning the diverter valve X
Cleaning the squeegee blades X
Checking squeegee blade wear X X
Checking brush wear X
Recharge batteries X
Disconnect machine from power supply X
Emptying the recovery tank X X
Have electrical circuit checked by qualified personnel X
Troubleshooting
Problem Cause Remedy
The machine does not
function
The battery connector microswitch is out of
calibration or faulty.
Calibrate or replace.
The batteries are flat. Recharge the batteries.
The power fuse FU1 and/or the control fuse FU5
have blown.
Check and remove the causes that made teh fuse
blow, then replace it.
The brushes
do not turn
The machine has been switched off and then on
again with the head lowered.
Press the drive lever.
The brush motor thermal protection has tripped:
the motor has become overheated.
Release the drive lever; raise the brushes by
pressing the brush up-down button; leave the
machine to cool for at least 45’.
The power fuse FU1 and/or the control fuse FU5
have blown.
Check and remove the causes that made the fuse
blow, then replace it.
The brush motor activation microswitch is out of
calibration or faulty.
Check and remove the causes that made teh fuse
blow, then replace it.
The batteries are flat (with function FU6 enabled,
i.e. without related fuse).
Raise the head and recharge the batteries.
The drive is released (with function FU6 enabled,
i.e. without related fuse).
Pull the drive lever.
Fault in the board permitting use of the brush
function (with function FU6 enabled, i.e. without
related fuse).
Temporarily insert fuse FU6 to bypass the card
and continue working, then have the card
replaced so that the brush function can be used
again.
The head is in the rest position.
Lower the head by pressing the brush up-down
button.
Check the components (brush motors, brush
motor relay, connectors).
Have the faulty component replaced.