Important - Delco DH 1302 Manuel D'instructions

USING
THE CLEANER
CONTROL PANEL
A - On/off switch
B - Temperature regulator
C - Detergent control tap (if
available).
STARTING THE CLEANER
1) Turn on the water supply (fig. 5A).
2) Connect the water cleaner to the main electrical supply by
plugging the plug into the socket.
3) Start the cleaner by turning the ON/OFF switch to ON (fig.
7A).
Keep a firm grip on the lance handle.
4) Press the trigger on the gun and begin washing.
5) To use the cleaner with hot water, turn the temperature regu-
lator (fig. 7B) to the recommended washing values.
In water cleaners with the "Total Stop" system, the motor
!
starts and stops when the trigger on the gun is activated or
released.
Do not block the handle lever in the delivery position.
!

IMPORTANT!

To eliminate any impurities
or air bubbles from the wa-
ter circuit we advise starting
the cleaner for the first time
without the lance and letting
the water run out for a few
seconds.
Impurities could block the
nozzle and cause malfunc-
tion (Fig. 8).
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STOPPING THE CLEANER
C C
1) Switch off the burner by
turning the pressure regulator
to pos. "0" (fig. 7B).
2) Let the cleaner run with
cold water only for at least
30 seconds to cool down the
boiler.
3) Stop the cleaner by turning
A A B B the ON/OFF switch to "OFF"
(fig. 7A).
FIG. 7
4) Discharge the pressure
from the H.P. hose by pressing
the trigger on the gun.
5) Disconnect the water clea-
ner from the electricity supply
by removing the plug from
the socket.
6) Turn off the water supply
tap (fig. 5A).
!
even temporarily, turn it off by
using the on/off switch or by
unplugging the plug from the
socket.
!
"Total Stop" device should be
considered as off when the on/
off 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)
!
cleaner causes serious dam-
age to pump gaskets.
FIG. 8
- 9 -
If the water cleaner is left,
Water cleaners with the
Dry use of the water
USING THE MULTIREG
ADJUSTABLE NOZZLE
(fig. 9)
Pressure must be selected
with the gun switched off.
Low pressure washing and
detergent suction.
Shift the nozzle forward.
Washing at high pressure
with a concentrated jet of
water
Turn the nozzle in an anti-
clockwise direction.
Washing at high pressure
with a fan-shaped jet of
water
Turn the nozzle in a clockwise
direction.
FIG. 9
FIG.10