Tennant S7 EMEA Manuel D'instructions page 24

Fig. 8
REPLACING AND ADJUSTING THE CABLES
Replacing the drive cable
To replace the drive cable, proceed as follows:
• Remove the top cowling from the machine.
• Loosen the dowel on the cable locking pin.
• Pull the cable out of the locking pin and completely out of the
drive handle.
To reassemble the cable:
• Insert one end of the cable into the adjustment screw on the
drive handle (the end without the spherical cable lock).
• Insert the cable into the sheath.
• Attach the spherical cable lock to the handle.
•
and then through the cable locking pin.
• Tighten the locking dowel.
To adjust the cable, use the two registers until obtaining the
desired position.
Replacing the side brush lifting cable
To replace the side brush lifting cable, proceed as follows:
• Remove the top cowling from the machine and the front bin.
• Remove the front bumper, the right-side wheel and the right-
side cover.
• Loosen the cable clamp.
•
• Remove the handle from the support and open it.
• Remove the cable from the two sheaths.
To reassemble the cable:
• Place the cable in the handle.
•
• Insert the cables into the sheaths.
• Lock one end of the cable with the clamp and the other end
To adjust the cable, use the two registers until obtaining the
desired position.
EN
CIRCUIT BRAKERS
The machine is equipped with circuit breaker type fuses. These are
resettable devices designed to protect the electrical circuits of the
Once a circuit breaker has been tripped, allow time for the circuit to
cool down, then reset the breaker switch manually by pressing the
relative button.
problem has been located and remedied. To access the fuses, tilt the
front hood forward and remove the top section.
TROUBLESHOOTING TABLE
FAULT
The centre brush
The side brushes
do not rotate.
hold its charge
Dust comes out
of fan
The brushes wear
out too quickly
Dust released
when working
The suction motor
The machine
Machine not
moving
- 11 -
TRANSLATION OF ORIGINAL INSTRUCTIONS
CAUSE SOLUTION
Belt broken Replace
Gear motor Contact service
damaged centre
Contact service
Wire detached centre
Breaker tripped Reset
Belt broken Replace
No liquid (for lead-
Top up
acid battery)
Loose terminal Tighten.
Replace
Filter positioned
Reposition
incorrectly
Worn gaskets Replace
Brushes pressed
Adjust
too hard
Replace
Filter clogged Clean
Contact service
Motor burned out
centre
Contact service
Wire detached centre
Breaker tripped Reset
Battery terminals
Check
detached
Batteries
Recharge
discharged
Breaker tripped Reset