![background image](http://html2.mh-extra.com/html/karcher/hd-7-11-4-cage/hd-7-11-4-cage_user-manual_4118138019.webp)
– 4
–
The recoil and bending forces may be
different if you are using angular spray
devices.
The engine is to be brought to a standstill
and the appliance is to be fastened properly
during transportation.
–
Switch off the appliance and, in case of
appliances connected to the mains, pull
out the power cord before cleaning and
performing any maintenance tasks on
the machine.
–
Relieve the high pressure system of all
pressure prior to all work on the appli-
ance and the accessories.
–
Maintenance work may only be carried
out by approved customer service out-
lets or experts in this field who are famil-
iar with the respective safety regula-
tions.
–
Mobile industrial apliances are subject
to safety inspections according to the
local regulations (for e.g. the following
are applicable in Germany: VDE 0701).
–
To avoid risks, all repairs and replace-
ment of spare parts may only be carried
out by the authorised customer service
personnel.
–
Only use accessories and spare parts
which have been approved by the man-
ufacturer. The exclusive use of original
accessories and original spare parts
ensures that the appliance can be oper-
ated safely and trouble free.
Use this high pressure cleaner exclusively
for
– cleaning with a high pressure jet without
detergent (e.g. cleaning of facades, ter-
races, garden appliances, vehicles and
similar objects).
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.
Safety devices serve to protect the user
and must not be rendered in operational or
their functions bypassed.
The trigger safety on the trigger gun pre-
vents accidental switch-on of the appli-
ance.
– While reducing the water supply/quanti-
ty regulation at the pump head, the
overflow valve opens and part of the
water flows back to the pump suck side.
Transport
Maintenance
Accessories and Spare Parts
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
Trigger safety
Overflow valve
19
EN
Summary of Contents for HD 7/11-4 Cage
Page 2: ...2...
Page 3: ...3...
Page 4: ...4...
Page 59: ...2 K rcher EN 12729 BA I 30 IEC 60364 1 60 59 RU...
Page 60: ...3 0 C 80 30 60 RU...
Page 61: ...4 75 61 RU...
Page 63: ...6 REACH www kaercher com REACH 63 RU...
Page 64: ...7 EN 12729 BA 7 5 3 4 10 HD 7 11 4 Cage 64 RU...
Page 65: ...8 0 I I 0 OFF I 65 RU...
Page 66: ...9 1 3 66 RU...
Page 67: ...10 20 25 MAX 3 500 67 RU...
Page 68: ...11 www kaercher com Service 68 RU...
Page 102: ...2 K rcher EN 12729 BA 30 IEC 60364 1 60 102 UK...
Page 103: ...3 0 C 80 30 103 UK...
Page 104: ...4 75 VDE 0701 104 UK...
Page 106: ...6 REACH www kaercher com REACH 106 UK...
Page 107: ...7 EN 12729 BA 7 5 3 4 10 HD 7 11 4 Cage 107 UK...
Page 108: ...8 0 1 I I 0 OFF I 108 UK...
Page 109: ...9 3 O 20 25 500 109 UK...
Page 110: ...10 MAX O 3 O www kaercher com 110 UK...
Page 144: ...1 D UFKHU 1 P ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH 144 ZH...
Page 145: ...2 e FP FP 145 ZH...
Page 146: ...3 S 6 FP PJ O PJ O PJ O PJ O PJ O PJ O eG e7 SSP PJ D 2 O PJ O PJ O PJ O PJ O 6 FP 146 ZH...
Page 147: ...4 5 ZZZ NDHUFKHU FRP 5 1 DJH 147 ZH...
Page 148: ...5 P 2 148 ZH...
Page 149: ...6 1P 149 ZH...
Page 150: ...7 ZZZ NDHUFKHU FRP 6HUYLFH 150 ZH...
Page 152: ...1 UFKHU 1 7 S P TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW 152 TW...
Page 153: ...2 e G FP FP 153 TW...
Page 154: ...3 9 S 6 FP PJ O PJ O PJ O PJ O PJ O PJ O eG e7 SSP PJ D 2 O PJ O PJ O PJ O PJ O 6 FP O 154 TW...
Page 155: ...4 5 ZZZ NDHUFKHU GH 5 1 7 S P DJH 155 TW...
Page 156: ...5 2 156 TW...
Page 157: ...6 1P 157 TW...
Page 158: ...7 ZZZ NDHUFKHU FRP 158 TW...
Page 172: ...2 I 30 mA IEC 60364 1 60 0 C 172 TH...
Page 173: ...3 80 dB A 30 75 173 TH...
Page 175: ...5 REACH www kaercher de REACH 175 TH...
Page 176: ...6 EN 12729 BA 7 5 3 4 10 HD 7 11 4 Cage I I 176 TH...
Page 177: ...7 0 1 0 OFF I 177 TH...
Page 178: ...8 3 20 25 Nm MAX 3 500 178 TH...
Page 179: ...9 www kaercher com Service 179 TH...
Page 183: ...0 ccc re Kcr K cww 183 AR...
Page 184: ...0 733 N3 N7 XBM 184 AR...
Page 185: ...3 185 AR...
Page 186: ...I I 3 FOO I 186 AR...
Page 187: ...HD 7 11 4 Cage 92 2N NE 721 AB 7 23 187 AR...
Page 188: ...188 AR...
Page 189: ...109 3 32 189 AR...
Page 190: ...7 190 AR...
Page 191: ...03 03 191 AR...
Page 192: ...reKcr K 92 2N NE AB I 03 I93 E30EI 2 E3 192 AR...
Page 193: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 193 AR...
Page 194: ......
Page 195: ......
Page 196: ...http www kaercher com dealersearch...