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DX 845 W / DX 865 / DX 985 / TitanEnergy / TitanEnergy X
GB
Unsuitable fuels must not be
used as they can represent a
source of danger.
At temperatures below 8° C,
the fuel oil begins to solidify
(paraffin precipitation). This
can lead to difficulties in
starting the burner. Before the
winter period either add a
solidification point / flow
improver (available from the
fuel oil trade) to the fuel or
use winter diesel fuel.
ð Fill the tank for the Alto
automatic scale alarm system.
"Alto Anti-Stone" prevents any
deposits of scale and acts at
the same time as a corrosion
inhibitor. Use the bottle
supplied with the pack for
filling (Fig. 4). For compatibili-
ty reasons, use only the tested
"Alto Anti-Stone". Order the
refill pack 6 x 1000 ml, No.
8466, in good time.
ð Screw the high-pressure hose
firmly onto the VarioPress
trigger gun
1)
, pushing back the
slide of the locking pin (Fig. 5/
1 + 5/2).
ð Securely tighten the screw of
the Roto-Fix high-pressure
spray lance, at the same time
pushing back the slide of the
locking pin (Fig. 5/3 + 5/4).
ð Connect the water hose (Fig. 6).
The use of a fabric-reinforced
water hose with a nominal
diameter of at least 1/2" (13
mm) is recommended.
ð Connect the high-pressure
hose to the high-pressure
connection. Ensure that the
union nut is securely tightened
(Fig. 7)!
ð Turn on the water tap.
ð Insert the plug of the cleaner
into the plug socket.
STARTING OPERATION
RTING OPERATION
The pipework of the machine
is filled with antifreeze.
Collect the first liquid (approx.
5 litres) which comes out of
the spray gun in a suitable
vessel for further use.
COLD WATER OPERATION
ð Release the lock of the trigger
gun and press the trigger (Fig.8).
ð Turn the operating mode
switch to position .
-> The function test of the
displays on the operating
panel starts.
– All the indicator lights
come on briefly, then the
indicator light
comes on
continuously to indicate
that the machine is ready
for operation.
ð Operate the trigger of the
trigger gun several times at
short intervals to bleed the
system.
HOT WATER OPERATION
ð Select the temperature (20-
100° C).
ð Release the lock of the trigger
gun and press the trigger (Fig.8).
ð Turn the operating mode
switch to position .
ð When a steady jet emerges
from the high-pressure nozzle,
turn the operating mode
switch to position .
Using a special device
1)
, the
condensate coming out of the
heat exchanger can be collected
and disposed of in accordance
with the local sewage regulati-
ons; water poured in and emer-
ging at the nozzle then has the
same composition.
STEAM OPERATION
(OVER 100° C)
1)
Replace the standard high-
pressure nozzle with the steam
spray nozzle (No. 6692)
1)
. Set the
thermostat to a temperature of
above 100° C. Turn the rotary
knob on the safety control block
completely to the left (anticlock-
wise direction) (Fig. 9). Release
the lock of the trigger gun and
press the trigger. Turn the opera-
ting mode switch to position
When a steady jet emerges from
the steam spray nozzle, turn the
operating mode switch to positi-
on
.
OPERATION OF THE ROTOFIX
HIGH-PRESSURE SPRAY LANCE
The RotoFix high-pressure spray
lance allows the spray lance to
be turned for pressure-free
operation:
ð Push back the slide of the
locking pin (Fig. 5).
ð Turn the screw fitting of the
RotoFix high-pressure spray
lance until the pin engages in
the next bore.
OPERATION OF THE COAXIAL
SPRAY LANCE
1)
ð The working pressure can be
steplessly varied by turning the
handle of the spray lance, but
with a constant volume of
water (Fig. 10).
OPERATION OF THE PRESSURE
AND WATER VOLUME
CONTROLLER
DX 845 W:
ð The rotary knob on the safety
control block allows the
pressure and water volume to
be steplessly varied (Fig. 9).
DX 865, DX 985, TitanEnergy,
TitanEnergy X:
Stepless variation of pressure and
water volume
ð Continuous operation =
Rotary knob on the safety
control block (Fig. 9).
ð Brief operation = Rotary knob
on the VarioPress trigger gun
1)
(Fig. 11).
The set pressure can be read off
from the pressure gauge.
USE OF CLEANING AGENTS
ð Predilute cleaning agents as
described under "General"
and pour into the cleaning
agent tank.
ð Set the desired concentration
of the cleaning agent (table,
see section "General") at the
metering valve (Fig. 12).
ð Spray the object to be clea-
ned.
ð Allow the cleaning agent to
1)
Option / model variants