Safety Devices; Start Up - Kärcher HG 43 Bedienungsanleitung

Operation together with cold water
high-pressure cleaner
– Please follow the national rules and
regulations for fluid spray jets of the re-
spective country.
– Please follow the national rules and
regulations for accident prevention of
the respective country. Fluid spray jets
must be tested regularly and the results
of these tests must be documented in
writing.

Safety Devices

Safety devices serve for the protection of
the user and must not be put out of opera-
tion or bypassed with respect to their func-
tion.
Water shortage safeguard
– The water shortage safeguard prevents
the burner to be turned on when there is
water shortage.
– A sieve prevents the contamination of
the safeguard and must be cleaned reg-
ular.
Temperature stop for exhaust gases
– The temperature stop switches off the
machine when the waste gases have
reached very high temperatures.
WARNING
Risk of injury! Appliance, accessories, sup-
ply lines and connections must be in fault-
free condition. If they are not in a perfect
state then the appliance must not be used.
 Lock parking brake.
14

Start up

Install the hand-spray gun, the jet
pipe, the nozzle and the high
 Join the spray lance with the trigger gun
and hand-tighten.
 Insert high pressure nozzle into cover-
ing nut.
 Fit the covering nut and hand-tighten.
 Join the high-pressure hose (10 m) with
the trigger gun and high-pressure outlet
(orange) of the device and hand-tighten.
 Join the high-pressure hose (3 m, nom-
inal width 8) with the cold water high-
pressure cleaner and high-pressure in-
put (blue) of the device and hand-tight-
en.
DANGER
Danger of explosion! Only refill diesel oil or
light fuel oil. The operation with bio diesel
as per EN 14214 (starting at an outside
temperature of 6 °C) is possible. Inappro-
priate fuels, e.g. petrol, must not be used.
ATTENTION
Risk of damage! Never operate device with
an empty fuel tank. The fuel pump will oth-
erwise be destroyed.
 Refill fuel.
 Close tank lock.
 Wipe off spilled fuel.
– 3
EN
pressure hose
(3 m)
Refill fuel
(10 m)