Machine Transport/Parking; Tank Emptying - Nilfisk SCRUBBER-DRYER SCRUBTEC 337 Manuel D'utilisation

Machine speed adjustment
4. The machine speed varies according to the type of floor to be cleaned and the choice of using the brush or the pad. If
necessary, it is possible to adjust the machine speed, according to the procedure shown in Maintenance chapter.
Battery discharge during operation
5. Until the green warning light (38) stays on, the batteries allow the machine to work normally. When the green warning light
turns off and the yellow and red warning lights turn on in sequence, it is necessary to charge the battery as the machine
residual autonomy is at the minimum level.
CAUTION!
Do not use the machine with discharged battery, to avoid damaging the battery and reducing the battery life.

MACHINE TRANSPORT/PARKING

To transport/park the machine, proceed as follows.
1. Switch off the machine by turning the knob (32) to "0".
2. Grab the handlebar (1) and slightly lift the machine brush deck. While holding the machine in this position, drive it to the
transport/parking area.
3. When finishing working, it is advisable to remove the brush/pad in order not to drag it on the floor and leave wet marks (see
the procedure in the relevant paragraph).

TANK EMPTYING

An automatic float shut-off system (25) turns off the vacuum system when the recovery tank is full.
The vacuum system shutdown, due to the recovery tank filling, is signalled by an increase in the vacuum system motor noise,
moreover the floor is not dried.
CAUTION!
If the vacuum system turns off accidentally (for example, when the float is activated because of a sudden
machine movement), to resume the operation: turn off the machine with the knob (32), check that the float inside
the grid (25) has gone down to the water level. Then turn on the vacuum system by pressing the knob (32).
When the recovery tank is full, empty it according to the following procedure.
Solution and recovery tank emptying
1. Switch off the machine by turning the knob (32) to "0".
2. Drive the machine to the appointed disposal area.
3. Remove the transparent cover (24).
4. Grasp the handle (23) and lift the tank assembly (22).
5. Drain the recovery tank. Then, rinse the tank with clean water.
6. Open the filler neck (21) and drain the solution tank. Then, rinse the tank with clean water.
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USER MANUAL
SCRUBTEC 337
ENGLISH
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