Karcher HD 4-5-32-4 S Eb - Manual (Page 8)

Operating Instructions English
8
Preparing the unit for use
Unpack the unit
– When unpacking the unit, check the con-
tents of the packaging. If there has been
any damage in transit inform the dealer.
– Do not dispose of the packaging with the
household rubbish, hand it in at the ap-
propriate collection point for recycling.
Check the oil level
„ Read the oil level displayed while unit is
at a standstill. The oil level must be
above the two indicators.
Activate the oil reservoir vent
„ Unscrew the fastening screw of the hood
and remove the hood.
„ Cut off the tip on the cover to the oil res-
ervoir.
„ Fasten the unit cover.
Mount the accessories
„ Mount nozzle on the spray lance (see
markings on the top of the setting ring).
„ Fit the spray lance to the hand-held
spray gun with pressure and flow control.
„ Lock cable clincher into bore lateral to
the handle.
„ Tighten the high-pressure hose accord-
ingly.
Switching on the unit
Electrical connection
Caution!
The voltage specified on the model
rating plate must correspond to the voltage
supplied.
Caution!
Use an extension cable with a suffi-
cient cable cross-section (see Technical
Specifications) and unwind it fully from the
cable drum.
For connected loads see model rating
plate/Technical Specifications.
Caution!
It is essential that the unit is connect-
ed to the power supply by means of a plug.
An inseparable connection to the power
supply is prohibited. The plug is used to dis-
connect from the mains.
Water connection/Suction feed
operation
Connection to water main
Caution!
Pay attention to the regulations of the
water supply company; according to DIN
1988, the unit may not be connected direct
to the public drinking water supply. A short-
term connection via a non-return valve
(Order no. 6.412-578) is allowed.
For connected loads see Technical Specifi-
cations.
„ Connect a supply hose (not supplied) to
the water outlet on the unit and to the wa-
ter inlet (e.g. water tap).
„ Open water inlet.