Disconnect the high-pressure hose
N
Release the hose reel brake
To release the hose reel brake, pull the
handle (1) downward.
To lock the brake, press the handle (1)
firmly upward until the hose reel is
locked.
N
Unroll the high-pressure hose (2)
N
Unscrew the union nut (3)
N
Open the hose guide (4)
N
Pull high-pressure hose (2) off of
connector
Connecting the high-pressure hose
N
Push the high-pressure hose (2)
onto the connector of the hose reel
N
Attach union nut (3) and screw it on
and tighten by hand
N
Push the high-pressure hose into
the hose guide (4) and close the
hose guide.
N
Release the brake (1) on the hose
reel and wind up the high-pressure
hose
RB 302, RB 402 PLUS
All manuals and user guides at all-guides.com
High-pressure hose and spray gun
Connection
2
3
1
N
Push the high-pressure hose (1)
onto the connector (2)
N
Attach union nut (3) and screw it on
and tighten by hand
Disconnection
3
N
Push the coupling (4) in the
direction of the arrow and hold it
N
Loosen the union nut (3) and
unscrew it from the connector in the
direction of the arrow
High-pressure hose extension
As a rule, always use only one high-
pressure hose extension – see "Special
accessories"
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.
N
Connect hose (3/4" diameter, length
at least 10 m to absorb pressure
surges)
RB 302
RB 402 PLUS
4
N
Mesh the jaws of the hose
connector (1) and coupling (2) with
each other and turn right as far as
possible
N
Turn on water supply
In suction operation, the machine can
also be connected to rivers, lakes,
cisterns and tanks, etc. – see
"Connecting to a pressureless water
supply".
English
7