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10
You can enter into a maintenance contract with the concerned
Kaercher Sales Office for the machine.
Figure 1 - Pos. 3
Shut off water supply.
Remove the water inlet hose on the appliance.
Push out the sieve from the connection using a screw-driver.
Cleaning the sieve
Assemble it back in the reverse sequence.
Remove covering panels.
Unscrew the bracket from the safety block.
Turn in screw M8x30 into the sieve.
Pull out the screw and the sieve using pliers.
Cleaning the sieve
Assemble it back in the reverse sequence.
When there are deposits formed in the pipe connections, there is
an increase in the flow resistance; this can cause the pressure
switch to be triggered.
Danger
Risk of explosion due to combustible gases! Smoking strictly pro-
hibited during decalcification. Ensure proper ventilation.
Danger
Risk of burns injury on account of acid! Wear protective glasses
and protective gloves.
According to statutory requirements, only tested and approv ap-
proved boiler decrusting agents may be used.
–
RM 100 (Order No. 6.287-008) dissolves chalk and simple
compounds of chalk and detergents residues.
–
RM 101 (Order No. 6.287-013) dissolves the deposits that
cannot be dissolved using RM 100.
Fill a 20 litre container with 15 l water.
Add one litre of boiler decrusting agent.
Connect the water hose directly to the pump and hang in the
other free end into the container.
Insert the connected spray pipe without nozzle into the con-
tainer.
Open the hand-spray gun and do not close it during the de-
calcification process.
Switch on the appliance switch to "Burner on" until the tem-
perature of approx. 40 °C is reached.
Switch off the appliance and let it stand for 20 minutes. The
hand-spray gun must remain opened.
Then pump out the machine until empty.
Note:
As an anti-corrosion measure and for neutralising the acid
residue, we recommend that you finally pump an alkaline solution
through the machine (for e.g. RM 81) via the detergent tank.
The machine should be stored in frost-free rooms. In case there
is frosting risk, for e.g. if the machine is installed in open areas,
then the machine must first be emptied and flushed using an anti-
freezing agent.
Screw off water supply hose and high pressure hose.
Operate device for max. 1 minute until the pump and conduits
are empty.
Screw off supply hose at boiler bottom and drain heating spi-
ral empty.
Note:
Observe handling instructions of the anti-freeze agent
manufacturer.
Fill in normal anti-frost agents in the swimmer tank right until
the top.
Place the collection trough unter the high pressure exit.
Switch on the appliance and let it run until the safety mecha-
nism against lack of water in swimmer tank gets activated and
the machine is switched off.
Fill the boiler floor and siphon with anti-frost agent.
A certain corrosion protection is achieved with this as well.
Maintenance contract
Cleaning the sieve
Sieve in water inlet
Sieve in the water shortage safe guard
Descaling
Performance
2.
1.
Frost protection
Drain water
Flush device with anti-freeze agent
32
EN
Summary of Contents for HDS 9/16-4 ST Gas LPG
Page 2: ...2...
Page 224: ...2 320 C 80 C 110 C 224 EL...
Page 225: ...3 1 1 2 3 4 5 6 7 8 9 10 11 2 A B C D E F G H I J K 4 5 6 7 3 8 10 1 11 2 9 225 EL...
Page 226: ...4 IEC 60364 1 30 cm K rcher 0 226 EL...
Page 231: ...9 Cekon 40 6 288 016 200 3 3 MPa 0 7 1 MPa 500 700 1000 1 l 6 288 016 231 EL...
Page 233: ...11 Cekon F3 2 1 WS F1 110 C 80 C 5 233 EL...
Page 234: ...12 0 0 234 EL...
Page 236: ...14 K rcher 1 10 m 1 1 2 1 SW 36 DVGW DVGW DVGW TRGI 1986 TRF 1996 B23 DIN 18160 B23 C33 236 EL...
Page 237: ...15 30 cm 3 19 25 3 A 1 5 MPa 32 MPa 100 C 3 20 1 5 m 3 19 1300 l h 0 1 MPa 30 C C43 C53 237 EL...
Page 242: ...20 242 EL...
Page 264: ...2 320 C 80 C 110 C E 264 RU...
Page 265: ...3 1 1 2 3 4 5 6 I 7 II 8 9 10 11 2 A B C I D II E F G H I J K 4 5 6 7 3 8 10 1 11 2 9 265 RU...
Page 266: ...4 IEC 60364 1 30 Karcher 0 266 RU...
Page 271: ...9 Cekon 40 6 288 016 200 3 3 0 7 1 500 700 1000 1 6 288 016 271 RU...
Page 273: ...11 Cekon J F F3 T2 HD ND 1 G WS F1 B 110 C 80 C 5 I 273 RU...
Page 274: ...12 H 0 0 274 RU...
Page 276: ...14 K rcher 1 10 1 1 2 1 SW 36 DVGW DVGW DVGW TRGI 1986 TRF 1996 B23 DIN 18160 B23 C33 276 RU...
Page 277: ...15 30 3 19 25 3 1 5 32 100 C 3 20 1 5 3 19 1300 0 1 30 C C43 C53 277 RU...
Page 282: ...20 282 RU...
Page 444: ...2 320 C K 80 C 110 C E 444 UK...
Page 445: ...3 1 1 2 3 4 5 6 I 7 8 9 10 11 2 A B C I D E F G H I J K 4 5 6 7 3 8 10 1 11 2 9 445 UK...
Page 446: ...4 IEC 60364 1 30 K rcher 0 446 UK...
Page 451: ...9 Cekon 40 6 288 016 200 3 3 0 7 1 500 700 1000 1 6 288 016 451 UK...
Page 453: ...11 Cekon J F F3 T2 HD ND 1 G WS F1 B 110 C K 80 C 5 453 UK...
Page 454: ...12 K H 0 0 454 UK...
Page 456: ...14 K rcher 1 10 1 1 2 1 SW 36 DVGW DVGW DVGW TRG 1986 TRF 1996 B23 D 18160 B23 456 UK...
Page 457: ...15 30 3 19 25 3 A C33 C43 C53 457 UK...
Page 462: ...20 462 UK...
Page 463: ......
Page 464: ...http www kaercher com dealersearch...