41
Problem Possible cause Error correction
Connections not correctly
installed
Turn off the device and
disconnect it from the
mains. Reconnect the
device to the water sup-
ply (see Establishing a
water supply, p.34)
Water system leaky
Water connection (21)
leaky
Turn off the device and
disconnect it from the
mains. Change the coup-
ling (19) on the water con-
nection (21) including
sealing ring (see Spare
parts and accessories,
p.44)
standard vario-nozzle (22)
is dirty
Rinse the standard vario-
nozzle (22) with water. If
required, clean the nozzle
bore hole with a nozzle
cleaning needle (5; see
Cleaning, p.39).
Strong pressure fluctu-
ations
standard vario-nozzle (22)
clogged
Remove the standard
vario-nozzle (22) and en-
sure that the water can
discharge from the trigger
gun (6) unimpeded.
Disposal/
environmental
protection
The device, accessories and pack-
aging should be properly recycled.
Waste electrical and electron-
ic equipment (WEEE) must not
be disposed of with domestic
waste.
The symbol of the crossed-out
wheeled bin means that this product
must not be disposed of as unsorted
municipal waste at the end of its use-
ful life.
Directive 2012/19/EU on waste
electrical and electronic equip-
ment:
Consumers are legally obliged to re-
cycle electrical and electronic equip-
ment in an environmentally sound
manner at the end of its life. In this
way, environmentally friendly and re-
source-saving recycling is ensured.
Depending on the implementation in
national law, you may have the fol-
lowing options:
• Return to a shop,
• Hand over to an official collection
point,
• Return to the manufacturer/distrib-
utor.
This does not affect accessories en-
closed with the old devices or tools
without any electrical components.
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