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– 8
Clean the sieve in the water connection.
Check oil level of the high pressure
pump.
Caution
In case of lacteous oil inform Kärcher cus-
tomer service immediately
Booster heater: Dismantle burner inlay;
clean burner and ignition electrodes;
check distance between electrodes; ad-
just if required or replace ignition elec-
trodes.
Empty and clean the fuel tank.
Clean the filter in front of the fuel pump
and fuel nozzle.
Desulphurise the heating coil and re-
move soot from it.
Change the oil in the high pressure
pump.
Take out sieve.
Clean sieve in water and reinstall.
Oil change:
Ready a catch bin for appr. 1 Liter oil.
Turn out the oil drain screw.
Drain the oil in a collection basin.
Screw in the oil drain screw.
Slowly fill in new oil until the "MAX"
marking on the oil container.
Note:
Air pockets must be able to leak out.
For oil type refer to technical specifica-
tions.
Carry out maintenance tasks to the engine
according to the specifications provided in
the operating instructions of the engine
manufacturer.
The flow resistance is higher if there are de-
posits in the pipes; this increases the load
on the motor.
Danger
Risk of explosion due to combustible gas-
es! Smoking strictly prohibited during de-
calcification. Ensure proper ventilation.
Danger
Risk of burns injury on account of acid!
Wear protective glasses and protective
gloves.
Procedure:
According to statutory requirements, only
tested and approv approved boiler decrust-
ing agents may be used.
–
RM 100 (Order No. 6.287-008) dis-
solves chalk and simple compounds of
chalk and detergents residues.
–
RM 101 (Order No. 6.287-013) dis-
solves the deposits that cannot be dis-
solved 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 container.
Start the engine according to the oper-
ating instructions of the engine manu-
facturer.
Open the hand-spray gun and do not
close it during the decalcification pro-
cess.
Set the temperature regulator to work-
ing temperature of 40 °C.
Let the appliance run till the working
temperature is reached.
Maintenance intervals
Weekly
Half-yearly
Half-yearly or when required
Maintenance Works
Clean the sieve in the water connection
High-pressure pump
Dispose of old oil ecologically or turn it in
at a collection point.
Motor
Decalcify appliance
22
EN
Summary of Contents for HDS 801 D
Page 2: ...3 4 1 22 23 18 19 20 12 11 26 27 21 25 15 14 16 17 10 24 9 2 28 13 8 7 6 5 2...
Page 139: ...3 2 m 139 EL...
Page 140: ...4 K rcher 140 EL...
Page 141: ...5 A 1 mm T KARCHER EN 12729 BA 7 5 3 4 1 m 141 EL...
Page 142: ...6 3 4 0 30 cm o 45 25 0 CHEM 142 EL...
Page 143: ...7 Karcher CHEM 1 5 0 1 80 C 2 3 143 EL...
Page 144: ...8 0 1 2 3 30 OFF 144 EL...
Page 145: ...9 K rcher 1 MAX RM 100 6 287 008 RM 101 6 287 013 RM 100 20 15 l 145 EL...
Page 146: ...10 40 C 20 RM 81 CHEM 0 0 146 EL...
Page 147: ...11 CHEM 147 EL...
Page 164: ...3 2 164 RU...
Page 165: ...4 165 RU...
Page 166: ...5 K rcher MIN MIN 1 KARCHER EN 12729 BA 166 RU...
Page 167: ...6 7 5 3 4 1 3 4 0 30 167 RU...
Page 168: ...7 45 K rcher 25 0 CHEM 168 RU...
Page 169: ...8 CHEM 1 5 0 1 80 C 2 3 0 1 2 3 30 OFF 169 RU...
Page 170: ...9 K rcher 170 RU...
Page 171: ...10 1 MAX RM 100 6 287 008 RM 101 6 287 013 RM 100 20 15 1 40 C 20 RM 81 171 RU...
Page 172: ...11 CHEM 0 0 172 RU...
Page 173: ...12 CHEM www kaercher com Service 173 RU...
Page 274: ...3 2 274 BG...
Page 275: ...4 K rcher MIN MIN 275 BG...
Page 276: ...5 A C A B 1 C KARCHER EN 12729 BA 7 5 3 4 1 276 BG...
Page 277: ...6 3 4 0 30 25 0 CHEM 277 BG...
Page 278: ...7 45 K rcher CHEM 1 5 0 1 80 C 278 BG...
Page 279: ...8 2 3 0 1 2 3 30 OFF T o 279 BG...
Page 280: ...9 K rcher 1 MAX RM 100 6 287 008 RM 101 6 287 013 100 20 15 280 BG...
Page 281: ...10 40 C 20 RM 81 CHEM 0 281 BG...
Page 282: ...11 0 CHEM 282 BG...
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Page 324: ...http www kaercher com dealersearch...