VLX 3814SR, Operator'S Manual

Page: 33 / 646

ENGLISH
17
•
Press the detergent flow regulation buttons (fig. B, ref. 5): to set the quantity of
detergent delivered (displayed by LEDs).
•
use the direction selector (fig. B, ref. 12) to set the direction of movement;
•
press the machine movement pedal (fig. D, ref. 2).
•
the maximum working speed can be set by turning the speed potentiometer (fig. B, ref.
18).
•
If the machine is fitted with side brushes, these must be lowered using the levers on
the steering column. The brush motors will not start unless the brushes are fully
lowered (fig. R, ref. 1).
•
(CT230 VERSION 1 ), if the machine is fitted with the optional CHEM DOSE accessory,
press the button (fig. B, ref. 17) to turn the device on, then adjust the detergent mixture
to send to the brushes using the regulation screw (fig. G, ref. 1). The quantity can be
adjusted from 0.5% to 3% per litre of water.
•
(CT160 - CT230 VERSION 2 ) If the machine is fitted with the optional CHEM DOSE
accessory, press the button (fig. B, ref. 17) to turn the device on, then adjust the
detergent mixture to send to the brushes as follows:
•
Press the settings button (fig. B, ref. 4) for 5 seconds until the language selected
appears (for example ENGLISH)
•
Press the settings button (fig. B, ref. 4) repeatedly until “DETERGENT FLOW” appears
•
Press the detergent flow regulation buttons (fig. B, ref. 5) to set the percentage of
detergent to mix with the water (minimum 0.5%, maximum 10%).
•
Begin working.
IMPORTANT
Empty the dirty water tank each time you fill the detergent tank.
•
when the dirty water tank is full, the corresponding level indicator comes on (fig. B, ref.
11) and after a few seconds the suction motor shuts down. You must stop working and
empty the tank.
•
when the detergent tank is empty, the corresponding level indicator comes on (fig. B,
ref. 10), the machine emits an intermittent beep and "water reserve" is displayed. You
must stop work and fill the detergent tank.
•
The machine has a safety device which automatically disables all functions, apart from
the drive, when the batteries drop below about 29 V. You must charge the batteries.
At the end of work:
•
Disable the chosen wash programme (fig. B, ref. 1,2,15 (LED off);
•
release the machine movement pedal (fig. D, ref. 2)
•
turn the optional CHEM DOSE accessory off (fig. B, ref. 17);
•
put the parking brake (fig. D, ref. 1) on;
•
stop the machine by turning the key (main switch) anticlockwise (fig. B, ref. 3).
•
disconnect the batteries;
•
empty and clean the dirty water tank using the drain hose (fig. H, ref. 1).
•
Models with roller brushes: empty the debris bin (fig. S, ref. 5) at the back of the head
by rotating it backwards to free it from the head then extracting it sideways. Empty the
debris and wash. Replace on the machine repeating the operation in reverse.
6.8. Some useful tips to get the most from your scrubber drier
•
In the event of particularly stubborn dirt on the floor, washing and drying can be
performed in two separate operations.