– 8
Note
Observe handling instructions of the anti-
freeze agent manufacturer.
Pump in conventional frost protection
agents through the appliance.
A certain corrosion protection is achieved
with this as well.
Danger
Risk of injury if the machine is left running
in an unattended state. Remove the spark
plug before doing any work on the appli-
ance.
Risk of burns! Do not touch hot silencers,
cylinders or radiator ribs.
Follow operating instructions of the engine
manufacturer!
–
Safety thermostat at the high pressure
pump has switched off the appliance af-
ter long period of cycle operation.
Allow the appliance to cool down; then
restart it. Refer section "Interrupting op-
eration".
–
Operating speed of the engine is too low
Check operating speed of the engine
(refer to technical data).
–
Nozzle is set to "CHEM"
Set nozzle to "High pressure".
–
Nozzle is blocked/ washed out
Clean/ replace nozzle.
–
Sieve in the water connection is dirty
Clean sieve.
–
Air within the system
Appliance ventilation:
–
Amount of water supply is too low.
Check water supply level (refer to tech-
nical data).
–
Pipe inlets to pump are leaky or blocked
Check all inlet pipes to the pump.
–
Pump leaky
Note
3 drops/minute are allowed.
With stronger leak, have device
checked by customer service.
–
Inlet pipes to the pump are leaky.
Check all inlet pipes to the pump.
–
Air within the system
Appliance ventilation:
–
Nozzle is set to "High pressure"
Set nozzle to "CHEM".
–
Detergent suction hose with filter is
leaky or blocked
Check/ clean detergent suction hose
with filter.
–
Backflow valve in the connection of the
detergent suction hose is jammed
Clean/ replace backflow valve in the
connection of the detergent suction
hose.
–
Detergent dosing valve is closed or
leaky/ blocked
Open or check/clean detergent dosing
valve.
If malfunction can not be fixed, the de-
vice must be checked by customer ser-
vice.
Flush device with anti-freeze agent
Faults
Appliance is not running
With HD 801 Cage only:
Device is not building up pressure
Device leaks, water drips from the
bottom of the device
Pump is vibrating
Detergent is not getting sucked in
HD 1050 B, HD 1050 DE only:
23
EN
Summary of Contents for HD 801 B Cage
Page 2: ...6 3 2 1 7 5 4 10 8 9 HD 801 B Cage 2...
Page 3: ...HD 1050 B Cage 3...
Page 4: ...5 3 4 2 1 7 14 6 8 15 19 11 12 18 13 10 9 16 17 HD 1050 DE Cage 4...
Page 82: ...2 5 951 949 0 KARCHER EN 12729 BA 2 m 82 EL...
Page 83: ...3 REACH www kaercher com REACH 83 EL...
Page 84: ...4 2 T DIN 1988 6 412 578 HD 1050 DE Cage HD 801 B Cage HD 1050 B Cage HD 1050 DE Cage 84 EL...
Page 85: ...5 7 5 3 4 3 4 MAX HD 801 B Cage 0 30 cm 85 EL...
Page 88: ...8 1 HD 801 B MAX HD 1050 B HD 1050 DE 500 88 EL...
Page 89: ...9 1 CHEM 3 HD 801 Cage 89 EL...
Page 90: ...10 CHEM www kaercher com HD 1050 B HD 1050 DE 90 EL...
Page 197: ...2 5 951 949 0 KARCHER EN 12729 BA 2 197 RU...
Page 198: ...3 REACH www kaercher com REACH 198 RU...
Page 199: ...4 MIN MIN MIN HD 1050 DE Cage HD 801 B Cage HD 1050 B Cage HD 1050 DE Cage 199 RU...
Page 200: ...5 DIN 1988 6 412 578 7 5 3 4 3 4 MAX HD 801 B Cage 0 200 RU...
Page 201: ...6 30 45 HD 801 B Cage 0 CHEM 25 HD 1050 B Cage HD 1050 DE Cage 201 RU...
Page 204: ...9 1 HD 801 B MAX HD 1050 B HD 1050 DE 1 500 204 RU...
Page 205: ...10 CHEM 3 CHEM HD 801 Cage HD 1050 B HD 1050 DE 205 RU...
Page 206: ...11 www kaercher com Service 206 RU...
Page 241: ...2 5 951 949 0 KARCHER EN 12729 BA 2 241 BG...
Page 242: ...3 REACH www kaercher com REACH 242 BG...
Page 244: ...5 7 5 3 4 3 4 MAX HD 801 B Cage 0 30 244 BG...
Page 247: ...8 1 HD 801 B MAX HD 1050 B HD 1050 DE T o 500 247 BG...
Page 248: ...9 1 CHEM 3 HD 801 13 248 BG...
Page 249: ...10 CHEM www kaercher com HD 1050 B HD 1050 DE 249 BG...
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Page 286: ...http www kaercher com dealersearch...