Connecting The Water Supply; Connecting To A Pressureless Water Supply - Stihl RE 98 Manual De Instrucciones

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Connecting the water supply

Briefly rinse out the water hose before
connecting it to the machine to prevent
sand and other particles from entering
the machine.
Connect hose (1/2" diameter, length
N
at least 10 m to absorb pressure
surges. Maximum length 25 m)
2
1
Push the coupling (1) on to the hose
N
connector (2)
Turn on water supply
N
In suction operation, the machine can
also be connected to rivers, lakes,
cisterns and tanks, etc. – see
"Connecting to a pressureless water
supply".
32
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Connection to the drinking water main
When hooking up to the drinking water
main, a backflow preventer (in
accordance with IEC/EN 60335-2-79)
must be installed between the water tap
and the hose.
If drinking water has passed through the
backflow preventer, it can no longer be
regarded as drinking water.
Follow the rules laid down by the local
water supply company to prevent water
flowing back from the high-pressure
cleaner into the drinking water main.
Connecting to a pressureless
water supply
The high-pressure cleaner can only be
used in suction operation with the
suction set (special accessory).
NOTICE
As a rule, it is advisable to use a water
filter.
Connect the machine to the
N
pressurized water supply and start it
up briefly in accordance with the
Instruction Manual
Switch off the machine
N
Disconnect the spray attachment
N
from the high-pressure hose
Unscrew the hose coupling from the
N
water connection
Connect the suction set to the water
N
connection with the included
connector
Always use the connector included in
the suction set. The hose couplings
included as standard with the high-
pressure cleaner are not leakproof in
suction operation and thus are not
suitable for drawing in water.
Fill the suction hose with water and
N
immerse the suction cup of the
suction hose in the water tank – do
not use dirty water
Hold down the high-pressure hose
N
by hand
Switch on the machine
N
Wait until a steady jet exits the high-
N
pressure hose
RE 98