Blue Clean 7850 Use And Maintenance Handbook - Page 10

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AR BLUE CLEAN

REGULATION OF THE OPERATING PRESSURE

On this machine It is possible to

regulate the operating pressure. Move

to near the machine cover, in the valve

access window, see fig. 8. Grip the

valve knob, if provided, or use a

wrench, if provided, in pos. 1, and

rotating clockwise (fig. 9 pos. 1) the

pressure increases; rotating the knob

(fig. 9 pos. 2) anti-clockwise the

pressure decreases.

exceeds the pressure indicated on the pump's plate.

10.

MACHINE SHELTER

Once finished working after having discharged the remaining pressure in the hose

and after having inserted the safety catch on the gun picture 4 pos. 1 and 2, wind-up

the electrical hose and the high pressure hose in order not to damage them. Place

the high pressure cleaner in a sheltered away from the possibility of non authorized

people to use it.

11.

STANDARD EQUIPMENT

We suggest to check the cleaner when it is delivered. It must be complete in all the

parts and be supplied with: a thermal lance, a 10 m high pressure hose and a

nozzle suitable for the model you have purchased.

12.

OPTIONALS

ANNOVI REVERBERI supplies a rotary jet nozzle on request which allows to

remove the hardest dirt from any surfaces you want to clean and wash.

13.

DETERGENTS

It is advisable to use detergents with liquid base and not with dusts. Use

biodegradabile detergents, observating the relative regulations in force.

14.

ELECTRIC WIRING DIAGRAM

USE AND MAINTENANCE HANDBOOK

IMPORTANT! Make sure that the operating pressure never

Fig. 8

7830 - 7850 - 7870

Fig. 9

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