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– 7
You can sign with your dealer a contract for
regular safety inspection or even sign a
maintenance contract. Please take advice
on this matter.
Check connection cable for damages
(risk of electrical shock); get the dam-
aged connection cable replaced imme-
diately by an authorised customer ser-
vice person/ electrician.
Check the high pressure hose for dam-
ages (risk of bursting).
Please arrange for the immediate ex-
change of a damaged high-pressure hose.
Check appliance (pump) for leaks.
3 drops per minute are permitted and
can come out from the lower side of the
appliance. Call Customer Service if
there is heavy leakage.
Check oil level Please contact Custom-
er Service immediately if the oil is milky
(water in oil).
Clean water filter.
Oil change.
Note:
See "Specifications" for oil volume and
type.
Open the device hood.
Unscrew oil drain plug.
Drain the oil in a collection basin.
Fix in the oil drain screw and tighten it.
Torque 20...25 Nm.
Turn the oil fill screw out.
Fill in new oil slowly; air bubbles should
go out.
The oil level must be at the centre of the
oil level display.
Screw in oil filling screw.
Close cover.
DANGER
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
Prior to all work on the appliance, switch off
the appliance and pull the power plug.
Get the electrical components checked and
repaired only by authorised customer ser-
vice persons.
Contact an authorised customer service
person in case of problems not mentioned
in this chapter or if you are in doubt or when
you have been explicitly asked to do so.
Check connection cable for damages.
Check the supply voltage.
Call Customer Service in case of elec-
trical defects.
Set the pressure and quantity regula-
tion to "MAX".
Check the nozzle size, install correct
nozzle.
Clean the nozzle.
Replace the nozzle.
Deaerate the appliance (see "Start-up")
Check water supply level (refer to tech-
nical data).
Clean water filter.
Check all inlet pipes to the pump.
Contact Customer Service if needed.
3 drops per minute are permitted and can
come out from the lower side of the appli-
ance. Call Customer Service if there is
heavy leakage.
With stronger leak, have device
checked by customer service.
Clean water filter.
Check the water suction pipes for leaks.
Deaerate the appliance (see "Start-up")
Contact Customer Service if needed.
Safety inspection/ maintenance
contract
Before each use
Weekly
Yearly or after 500 operating hours
Oil change
Troubleshooting
Appliance is not running
Pressure does not build up in the
appliance
Pump leaky
Pump is vibrating
21
EN
Summary of Contents for HD 7/18-4
Page 2: ...2...
Page 3: ...1 2 3 4 5 6 7 8 7 6 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 3...
Page 133: ...2 K rcher EN 12729 BA I 30 mA IEC 60364 1 60 mm 133 EL...
Page 134: ...3 0 C 80 dBA 30 cm 134 EL...
Page 135: ...4 75 cm VDE 0701 135 EL...
Page 136: ...5 REACH www kaercher com REACH 136 EL...
Page 137: ...6 K RCHER EN 12729 BA T 7 5 3 4 10 137 EL...
Page 138: ...7 0 1 138 EL...
Page 139: ...8 3 20 25 Nm 500 139 EL...
Page 140: ...9 MAX 3 www kaercher com 140 EL...
Page 155: ...2 K rcher EN 12729 BA I 30 IEC 60364 1 60 155 RU...
Page 156: ...3 0 C 80 156 RU...
Page 157: ...4 30 75 157 RU...
Page 158: ...5 VDE 0701 REACH www kaercher com REACH 158 RU...
Page 159: ...6 K RCHER EN 12729 BA 7 5 3 4 159 RU...
Page 160: ...7 10 I 0 1 160 RU...
Page 161: ...8 3 20 25 500 161 RU...
Page 162: ...9 MAX 3 www kaercher com Service 162 RU...
Page 251: ...2 K rcher EN 12729 BA 30 mA IEC 60364 1 60 0 C 251 BG...
Page 252: ...3 80 dB A 30 75 c 252 BG...
Page 253: ...4 VDE 0701 253 BG...
Page 254: ...5 REACH www kaercher com REACH 254 BG...
Page 255: ...6 K RCHER EN 12729 BA 7 5 3 4 10 255 BG...
Page 256: ...7 0 1 T o 256 BG...
Page 257: ...8 3 20 25 Nm MAX 3 500 257 BG...
Page 292: ...2 Kaercher EN 12729 BA 30 IEC 60364 1 60 292 UK...
Page 293: ...3 0 C 80 30 75 293 UK...
Page 294: ...4 VDE 0701 294 UK...
Page 295: ...5 REACH www kaercher com REACH 295 UK...
Page 296: ...6 K RCHER EN 12729 BA 7 5 3 4 10 I 296 UK...
Page 297: ...7 0 1 297 UK...
Page 298: ...8 3 O 20 25 MAX O 3 O 500 298 UK...
Page 323: ...2 1 30 mA IEC 60364 60mm 0 C 80 dB A 323 KO...
Page 324: ...3 30 cm 75cm 3 VDE 0701 324 KO...
Page 325: ...4 REACH www kaercher com REACH Fa K RCHER EN 12729 BA 325 KO...
Page 326: ...5 7 5 m 3 4 10 I 0 1 326 KO...
Page 327: ...6 3 20 25 Nm 3 500 327 KO...
Page 328: ...7 www kaercher com 328 KO...
Page 332: ...2 IEC 60364 1 60 0 C 80 30cm 75 cm 332 ZH...
Page 333: ...3 0701 REACH www kaercher com REACH 333 ZH...
Page 334: ...4 K RCHER EN 12729 Type BA 7 5m 3 4 10 I 0 334 ZH...
Page 335: ...5 3 20 25 Nm 500 335 ZH...
Page 336: ...6 3 www kaercher com Service 336 ZH...
Page 340: ...2 30 mA IEC 60364 1 60 0 C 80 dB A 30 cm 75 cm 340 TW...
Page 341: ...3 VDE 0701 REACH www kaercher de REACH 341 TW...
Page 342: ...4 K RCHER EN 12729 Typ BA 7 5 m 3 4 10 I 0 342 TW...
Page 343: ...5 1 3 20 25 Nm 500 343 TW...
Page 344: ...6 3 www kaercher com 344 TW...
Page 358: ...2 I 30 mA IEC 60364 1 60 0 C 358 TH...
Page 359: ...3 80 dB A 30 75 359 TH...
Page 360: ...4 VDE 0701 REACH www kaercher de REACH 360 TH...
Page 361: ...5 K RCHER EN 12729 BA 7 5 3 4 10 361 TH...
Page 362: ...6 I 0 1 362 TH...
Page 363: ...7 3 20 25 Nm MAX 3 www kaercher com Service 500 363 TH...
Page 364: ...8 364 TH...
Page 369: ...7 MAX 3 www kaercher com 369 AR...
Page 370: ...6 3 20 25 500 370 AR...
Page 371: ...5 K rcher EN 12729 BA 7 5 10 I 0 371 AR...
Page 372: ...4 REACH www kaercher com REACH 372 AR...
Page 373: ...3 30 75 VDE 0701 373 AR...
Page 374: ...2 I 30 IEC 60364 1 60 80 374 AR...