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– 2
High-pressure jets can be dan-
gerous if improperly used. The
jet may not be directed at persons, animals,
live electrical equipment or at the appliance
itself.
According to the applicable regu-
lations, the appliance must never
be used on the drinking water net
without a system separator. Use a suitable
system separator manufactured by Kärch-
er; or, as an alternative, a system separator
as per EN 12729 Type BA.
Water flowing through a system separator
is considered non-drinkable.
Use this high pressure cleaner exclusively for
– Cleaning using low pressure jet and de-
tergent (for e.g. for cleaning machines,
cars, buildings, tools),
– For cleaning using high pressure jet
without detergent (for e.g. for cleaning
facades, terraces, garden appliances).
For stubborn dirt, we recommend the use of
the dirt blaster as a special accessory.
Quality requirements for water:
ATTENTION
Only clean water may be used as high
pressure medium. Impurities will lead to in-
creased wear and tear or formation of de-
posits in the appliance.
If recycled water is used, the following limit
values must not be exceeded.
While reducing the water supply/quantity
regulation at the pump head, the overflow
valve opens and part of the water flows
back to the pump suck side.
If the pulling lever on the trigger gun is re-
leased the pressure switch turns off the
pump, the high-pressure jet is stopped. If
the pulling lever is pulled the pump is
turned on again.
The safety valve opens when the permissi-
ble operating pressure is exceeded; water
flows back to the suction side of the pump.
The overflow valve, pressure switch and
safety valve are set and sealed at the fac-
tory.
Setting only by customer service.
Symbols on the machine
Proper use
pH value
6,5...9,5
electrical conductivity *
Conductivity
fresh water
+1200 µS/cm
settleable solids **
< 0,5 mg/l
total suspended solids *** < 50 mg/l
Hydrocarbons
< 20 mg/l
Chloride
< 300 mg/l
Sulphate
< 240 mg/l
Calcium
< 200 mg/l
Total hardness
< 28 °dH
< 50 °TH
< 500 ppm
(mg CaCO
3
/l)
Iron
< 0,5 mg/l
Manganese
< 0,05 mg/l
Copper
< 2 mg/l
Active chloride
< 0,3 mg/l
free of bad odours
* Maximum total 2000 µS/cm
** Test volume 1 l, settling time 30 min
*** no abrasive substances
Safety Devices
Overflow valve with pressure switch
Safety valve (only HD 7/18)
Environmental protection
The packaging material can be
recycled. Please do not throw
the packaging material into
household waste; please send it
for recycling.
19
EN
Summary of Contents for HD 6/12-4 C
Page 1: ...8 800 250 39 39 www chisto ru...
Page 3: ...2...
Page 4: ...3...
Page 5: ...HD 6 12 4 C HD 6 15 C HD 7 18 C 4...
Page 6: ...HD 6 12 4 CX HD 6 15 CX HD 7 10 CXF HD 7 18 CX 5...
Page 145: ...3 REACH www kaercher com REACH EASY Lock EASY Lock EASY Lock HD 7 18 2 1 144 EL...
Page 146: ...4 HD 7 10 CXF EASY Lock EASY Lock K RCHER EN 12729 BA T 145 EL...
Page 147: ...5 7 5 1 2 4 440 238 0 10 o 0 CHEM 25 146 EL...
Page 148: ...6 K rcher Karcher CHEM o 5 10 o 0 OFF 147 EL...
Page 149: ...7 1 3 148 EL...
Page 150: ...8 3 CHEM 500 149 EL...
Page 170: ...3 REACH www kaercher com REACH 2 mg l 0 3 mg l 2000 1 30 HD 7 18 169 RU...
Page 171: ...4 EASY Lock EASY Lock EASY Lock HD 7 10 CXF EASY Lock EASY Lock 2 1 170 RU...
Page 172: ...5 K RCHER EN 12729 BA 7 5 1 2 4 440 238 0 10 171 RU...
Page 173: ...6 I K rcher K rcher CHEM 0 CHEM 25 172 RU...
Page 174: ...7 5 10 0 OFF 1 173 RU...
Page 175: ...8 3 500 174 RU...
Page 176: ...9 3 CHEM www kaercher com 175 RU...
Page 281: ...3 REACH www kaercher com REACH EASY Lock EASY Lock EASY Lock HD 7 18 2 1 280 BG...
Page 282: ...4 HD 7 10 CXF EASY Lock EASY Lock K RCHER EN 12729 BA 281 BG...
Page 283: ...5 7 5 1 2 4 440 238 0 10 282 BG...
Page 284: ...6 K rcher K rcher CHEM 5 10 0 OFF 0 CHEM 25 283 BG...
Page 285: ...7 1 3 T o 284 BG...
Page 286: ...8 3 CHEM 500 285 BG...
Page 330: ...3 REACH www kaercher com REACH EASY Lock HD 7 18 2 1 329 UK...
Page 331: ...4 EASY Lock EASY Lock HD 7 10 CXF EASY Lock EASY Lock K RCHER EN 12729 BA 330 UK...
Page 332: ...5 7 5 1 2 4 440 238 0 10 I 0 331 UK...
Page 333: ...6 K rcher Karcher CHEM 5 10 0 OFF CHEM 25 332 UK...
Page 334: ...7 1 3 333 UK...
Page 335: ...8 3 CHEM 500 334 UK...
Page 357: ...4 I K rcher K rcher CHEM 0 CHEM 25 356 ZH...
Page 358: ...5 5 10 0 OFF 3 500 357 ZH...
Page 359: ...6 3 CHEM www kaercher com 358 ZH...
Page 365: ...http www kaercher com dealersearch...
Page 366: ...8 800 250 39 39 www chisto ru sales chisto ru...