High-pressure hose on the spray gun
Fitting
4
5
3
Push the connector (3) of the high-
N
pressure hose into the mount on the
spray gun (4) until it engages
Removing
Actuate the spring button (5) and
N
pull the high-pressure hose out of
the mount on the spray gun
High-pressure hose extension
As a rule, always use only one high-
pressure hose extension – see "Special
accessories"
RE 88
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 to water supply (1/2"
N
diameter, length 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
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.
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