Tennant T391 Manuel D'instructions page 12

Rotate the tank backwards, then place the batteries in the com-
partment in the direction shown in the drawing on the tank.
Fasten the batteries to the frame using the strap.
Connect the wiring terminals to the battery poles, tighten the
terminals to the poles and coat with vaseline.
Lower the tank into the working position.
When using the machine, follow the instructions below.
ETET18265
damage them irreparably.
Batteries: removal
Before releasing the screw ring on the tank opening cable, which is
only permitted for battery installation/replacement and for check-
ing/restoring the level of sulphuric acid solution, make sure that the
machine is standing on a perfectly horizontal surface.
After completing the above operations, hook the screw ring into the
opened manually afterwards.
When removing the batteries, ensure that the battery charger is
unplugged from the power socket
When removing the batteries, the skilled technician must be equip-
ped with suitable personal protection devices (gloves, goggles,
overalls, safety shoes, etc) to reduce the risk of accidents. Make
not short circuit the battery poles, do not cause sparks and do not
smoke. Proceed as follows:
Disconnect the battery cables and bridge terminals from the bat-
tery poles.
Loosen the battery locking strap.
Lift the batteries from the compartment using suitable lifting
equipment.
! WARNING
! DANGER
! WARNING
! DANGER
Squeegee installation and adjustment
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6
Squeegee adjustment
The state of wear should be checked frequently.
For perfect drying, the squeegee must be adjusted in such a way that the
edge of the rear blade bends during operation by about 45° with respect
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