Use - Delco DH 2305 Manual De Instrucciones

USING
THE CLEANER
CONTROL PANEL
A - On/off switch
B - Temperature regulator
C - Detergent control tap (if
available).
D - Light indicating connection
to the mains/microleakages (if
available).
E - Burner light (if available).
F - Light indicating diesel fuel
empty (if available).
G - No descaler indicator light
(if available).
STARTING THE CLEANER
1) Turn on the water supply (fig. 4A).
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 pos. 1
(fig. 6A).
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. 6B) to the recommended washing values.
For some models turn the ignition switch (fig. 6A) onto the
hot water position before effecting the operations described
in this point.
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. 7).
English
STOPPING THE CLEANER
1) Switch off the burner by
turning the pressure regulator
to pos. "0" (fig. 6B).
2) Let the cleaner run with
cold water only for at least
30 seconds to cool down the
boiler.
3) After using with detergent,
flush out the intake tube;
place the detergent suction
FIG. 6
hose (fig. 8) in a tank of clean
water and let the pump run for
1 minute with the detergent
knob turned fully on and the
lance in detergent delivery
condition.
4) Stop the cleaner by turning
the selector switch to pos. "0"
(fig. 6A).
5) Discharge the pressure
from the H.P. hose by pres-
sing the trigger on the gun
(fig. 5A).
6) Disconnect the water clea-
ner from the electricity supply
via the on/off switch or by
unplugging the plug from the
socket.
7) Turn off the water supply
tap (fig. 4A).
If the water cleaner is left,
!
even temporarily, turn it off by
using the on/off switch or by
unplugging the plug from the
socket.
!
Water cleaners with the
"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)
! Dry use of the water
cleaner causes serious dam-
age to pump gaskets.
FIG. 7
- 9 -
FIG. 8
FIG. 9
USE OF THE DOUBLE LAN-
CE (fig. 9)
The double lance allows the
operator to select a low or high
pressure jet. The pressure is
selected with the gun in pos.
1. High pressure: pos. 2. Low
pressure pos. 3.
FIG.10