Topfloor TF90VB-TRS, Operator'S Manual, Page: 18 / 24

16 TF90-TRS
5.12 Changing the chain

De-tensioning or tensioning of the chain is preceded by turning/
moving the DC-motor or the sprocket-support.

Position the machine on an appropriate surface.

Make sure the machine is blocked against possible movement

Open the cover.

Loosen the screws of the DC-motor or the sprocket-support to move
the support by rotating it around the front/ first screw.

By lowering the DC-motor or the sprocket-support, the chain is de-
tensioned e.g. for changing the chain.

Moving up the DC-motor or the sprocket-support tensions the chain.

Tighten the screws before operating the machine.

The tension of the chain is supported by the automatic chain-
tensioner.
5.13 Charging the battery
The machine has an on-board-charger.
Position the machine on an appropriate surface close to a socket.
Switch the machine completely of.
Make sure the machine is blocked against possible movement
Open the cover.
Connect plug 1 of the charger using the cable delivered with the ma-
chine and connect plug 2 to the 230 V socket.
Only the original charging-cable is to be used: the use of a different
cable makes you lose warranty on the machine and might cause dam-
age.
-1- ready/battery charge ok
-2- ready/battery charge low
-3- ready/battery charge not ok
When charging is finished, the green LED on the charger will on. (Mean-
ing of th
e LED: see appendix: operator’s manual of the charger).
The machine can only be operated if disconnected after charging.
Make sure the machine is charged before use. The charger contains an
electronic device that keeps current of the battery on a constant level so
the machine can be kept on the charger for a longer period without
causing any damage.
The machine contains a deep-discharge protection and automatically
switches of if such level is reached to protect battery from damage.