LAVOR Pro MAJOR Manuel D'instructions page 20

EN
IMPORTANT: use dry sand.
> Temperature adjustment
(see fig. D)
Adjust the temperature by means of the thermo re-
gulator situated on the control panel.
This machine is equipped with an electronic thermo
regulator to check and adjust the boiler temperatu-
re as well as the pressure from min. 5 bar to max.
10 bar.
- When turning the unit on, the display shows the
temperature reading in the boiler.
Adjust the temperature as follows:
- Hold the ( + ) and ( - ) buttons pressed simulta-
neously for a few seconds;
- Press the ( + ) button to increase the temperature,
or the ( - ) button to decrease it.
It is essential that the thermo regulator is set to
190°C in order to be able to work at 10 bar.
TABLE OF COMPARISON BETWEEN DEGREES CENTI-
GRADE AND STEAM PRESSURE EXPRESSED IN BAR
° C bar • WARNING:
152 5
- The machine is pre-set at the
159 6
max temperature of 190 °C.
165 7
- For any adjustment, timing
170 8
or replacement
175 9
180 10 described in this handbook,
contact qualified personnel at the
manufacturer or resale outlet.
- Adjustments can be made to adapt the machine
to various production requirements.
> Steam and water output adjustment
(see fig. D)
Adjust the steam and water output by using the
two knobs situated on the the left hand side of
the machine ⑧.
wet steam ;
> Electric controls
action not
dry steam ;
(Reference Description)
⑩ MAIN SWITCH: It is a 2-position selector that
energises the machine if to (I)ON.
the machine is de-energised if to (0) OFF.
12 V battery model:
⑩ - MAIN SWITCH:
(I) ON: machine works on mains power
(0) OFF: the machine is unpowered
(II) ON: machine works on battery power
⑪ BOILER ON button: press to turn the boiler on.
⑫⑬ THERMO REGULATOR: refer to paragraph
"Temperature adjustment".
⑭ Display:
- Temperature indicator
- Indicates "H2O" when water is missing from
the tank.
- Indicates "GAS" when diesel is missing from
the tank.
> Steam gun
Use of the steam gun
- Plug the lance jack into the appropriate socket
and lock it with the two levers;
- To obtain a spray of steam, press the trigger on
the pistol grip;
• WARNING:
- For any subsequent adjustment, setting or
replacement of parts not foreseen in this
manual, please contact qualified personnel at
the manufacturer or resale outlet.
- Before carrying out any replacement, ensure
that the main switch is in the (0) OFF position.
> START-UP
Description of the start sequence
After carrying out all the connections and preventa-
tive inspections described in the previous chap-
ters, start the machine according to the following
instructions:
1) Before starting the generator, fill the tanks with
water and DIESEL up to the set level.
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