Electrical connection with plug/ socket, Insert cekon plug into the socket, Initial startup – Karcher HDS 9-14-4 ST User Manual
Page 36: Measures to be taken before start-up, M danger, Refill fuel tank, Caution, Figure 3 - pos. 14, Anti-calcification measures, Determining the hardness of tap water
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15
Install Cekon plug on the connection cable of the appliance.
Insert Cekon plug into the socket.
To switch off the stationary high pressure cleaner, the Cekon plug
must be easily accessible so that it can be removed from the
mains.
Before using for the first time, cut off the tip of the lid of the oil
tank on the water pump.
ƽ
Danger
Risk of explosion! Only refill diesel oil or light fuel oil. Unsuitable
fuels, e.g. petrol, are not to be used.
Refill fuel tank.
Caution
Hot water operations without fuel will cause damage to the fuel
pump. Ensure adequate fuel supply before starting hot water op-
erations.
Figure 3 - Pos. 14
Connect the high pressure hose with the hand-spray gun and
the spray pipe and connect it to the high pressure outlet of the
appliance or the high pressure pipe network.
Fasten the nozzle mouth-piece (b) with the union nut (a) on
the spray pipe (d). Please ensure that the sealing ring (c) is
cleanly positioned in the nut.
Remove spring (c) from the lid support (b) of the softener tank
(a).
Fill the tank with Kaercher softener liquid RM 110 (Order no.
2.780-001).
ƽ
Danger
Risk of electrical voltage! Setting may only be done by an electri-
cian.
Determining the hardness of tap water:
–
through the public water supply works,
–
using a hardness tester (order no. 6.768-004)
Remove the appliance cover.
Open the switch box at the operating panel.
Set the speed potentiometer (a) according to the water hard-
ness. You can refer to the correct setting in the table.
Example:
For a water hardness of 15 °dH, set 6 on the value scale of the
speed potentiometer. This results in a pause of 31 seconds, i.e.
the solenoid valve will open briefly every 31 seconds.
The operations stand-by time is set on the larger plate on the left
side-wall of the electrical cabinet.
The operations stand-by time is set in the factory to a minimum
time of 2 minutes and can be increased to a maximum time of 8
minutes.
Electrical connection with plug/ socket
Initial startup
Measures to be taken before start-up
Anti-calcification measures
a
b
c
d
b
c
a
Water hardness (°dH)
5
10
15
20
25
Scale on the speed potenti-
ometer
8
7
6
5
4,5
Pause (in seconds)
50
40
31
22
16
Adjusting the operations stand-by time
a
8 7 6 5 4 3 2 1
S2
min.
max.
36
EN