RE 143, RE 143 PLUS, RE 163, RE 163 PLUS
English
11
High-pressure hose on machine
The high-pressure hose is already 
connected.
Disconnecting the high-pressure hose
N Pull out the spring clip (1) and pull 
the high-pressure hose (2) out of 
the connector
Connecting the high-pressure hose
N Push the high-pressure hose (2) 
onto the connector of the hose reel
N Push the spring clip (1) into the 
connector
High-pressure hose and spray gun
Fitting
N Push the high-pressure hose (1) 
onto the connector (2)
N Attach union nut (3) and screw it on 
and tighten by hand
Removing
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"
N Connect the water hose
Briefly rinse out the water hose with 
water before connecting it to the 
machine to prevent sand and other dirt 
particles from entering the machine and 
to purge the air from the water hose.
N Push the coupling (1) on to the hose 
connector (2)
N Turn on water supply
To vent the system:
N Actuate the spray gun (without 
spray lance mounted) until a 
uniform water jet emerges
Fitting, removing high-
pressure hose
Connecting the water supply
Diameter of water 
hose: 1/2"
Length of water hose: min. 10 m (to 
absorb pres-
sure surges)
max. 25 m