IPC Portotecnica HPS DS2015T 44520 IDAC - Инструкция по эксплуатации - Страница 24

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FIG.11

REGULATING PRESSURE 

This chapter concerns only 

those models provided with 

the  “pressure  regulating” 

device.

 The pressure regula-

tor, fig. 11, allows the operator 

to adjust the working pressu-

re.  When knob C is turned 

in an anti-clockwise direction 

(B) (minimum), the working 

pressure is reduced.

ADVICE ON USING DETERGENTS

Warning

This cleaner has been designed for use with the detergents 

supplied or recommended by the manufacturer.

The  use  of  other  detergents  or  chemicals  may  influence  the 

safety of the cleaner.

1

) 

For environmental compatibility

, we recommend a reasona-

ble use of detergents, according to the instructions on the pack.

2

) From the range of recommended products, choose the 

one most suited to the washing job to be done and dilute it 

with water according to the instructions on the pack or in the 

catalogue of the detergents most suited for the type of hot or 

cold water cleaner.

3

) Ask your dealer for the detergents catalogue.

USING STEAM (If available)

Use the steam nozzle (supplied as an accessory).

Turn the thermostat knob “B” (fig. 6 ) to steam position to obtain 

an increase in the temperature of the water at delivery.

At work temperatures higher than 95°C (203°F), the work 

pressure must be < 32 bar (460 PSI).

Danger

During use with boiling water, "Steam Phase", keep away 

from the openings for fumes discharge (risk of burning).

When you have finished using the "Steam Phase", turn the 

thermostat knob "B" to position "0" (fig. 6) and let the ma-

chine cool down for about 3 minutes with the gun turned on.

OPERATING PHASES FOR CORRECT CLEANING WITH 

DETERGENTS 

1

) Prepare the solution of detergent at the concentration most 

suitable for the type of dirt and the surface that is to be washed. 

2

) Start the cleaner, turn on the detergent tap (if present), switch 

on the detergent suction control on the lance and spray the dirty 

surface with the diluted product, working from bottom to top. 

Let it react for a few minutes.

3

) Rinse the whole surface well from top to bottom with hot or 

cold water at high pressure. 

4

) After using with detergent, flush out the intake circuit; place 

the detergent suction hose (fig. 8) in a tank of clean water and 

let the pump run for 1 minute with the dosing tap turned fully on 

and the lance in detergent delivery condition.

MAINTENANCE

ONLY THE OPERATIONS AUTHORIZED IN THIS IN-

STRUCTIONS MANUAL MAY BE CARRIED OUT BY THE 

USER.

ALL OTHER OPERATIONS ARE FORBIDDEN.

Danger

For maintenance of the boiler, high pressure pump, the electrical 

parts and all parts with a safety function, you must apply to our 

Technical service centre.

The manufacturer is not liable in case of tampering, changes, in-

correct  repairs or maintenance carried out  on the machine  by a 

third person not provided with the manufacturer’s authorization.

All documents pertaining to the repair and planned service 

interventions, as  well as any certificates concerning the device 

installation according to the laws in force (in compliance with the 

provisions of the IEC 60364-1 standard) must be kept carefully 

by the user, together with the Instructions Manual.

Periodically, at least once a year, have the safety devices and 

the rated values checked at one of our technical service centres. 

Particularly,  as for the hot water high pressure cleaner, which is 

factory set, the exhaust system must be checked.

The rating done by the manufacturer determines a production of 

exhaust gases with a CO content lower than 0,04% and a  smoke 

content corresponding to a smoke point nr.2 Shell-Bacharach 

according to the laws in force.

Danger

Disconnect the water cleaner from the mains electricity supply 

via the omnipolar switch or by unplugging the plug from the 

socket and close the water supply tap (see chapters on connec-

ting to the electricity and water mains

)

before carrying out any 

maintenance jobs.  Once maintenance has been completed, 

ensure that the closing panels have been correctly reassembled 

and anchored with the screws provided before reconnecting the 

cleaner to the mains.

Failure to do so may cause a risk of electric shock.

!

!

!

!

sidered as off when the omnipolar switch is in the “O” position 

or the plug is unplugged from the socket. 

- When the water cleaner is not used, close the safety device 

on the handle.(fig.10)

- Dry use of the water cleaner causes serious damage to pump 

gaskets.