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Table of Contents
- 1 Technical Features
- 2 Unit Functions
- 3 View from the Front
- 4 Rear View
- 5 View from the Front, Cover Removed
- 6 Electrical Box
- 7 View from the Rear, Cover Open
- 8 View from below
- 9 Motor
- 10 Cylinder Head
- 11 Troubleshooting
- 12 Technical Specifications
- 13 Special Tool
- 14 Tightening Torque
- Download this manual
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Table of Contents
Related Manuals for Kärcher HD 5 12
Summary of Contents for Kärcher HD 5 12
- Page 1 New Unit Information HD 5/12 1.514-101 New Unit Information 02.2004 5.905-972...
- Page 2 Technical features HD 5/12 Drive unit Electrics: – 2-pole, air-cooled electric motor. – Unit switch with thermal motor protection. Pump: – Pressure switch. – 3-piston axial pump. Cleaning agent: – Pistons made from stainless steel, Ø 12mm (0.472 in), stroke 9.3mm (0.366 in). –...
- Page 3 HD 5/12 Unit functions View from the front 1 High-pressure hose 8 Water connection with strainer 2 Handgun 9 Inspection window for oil level 3 Mains connecting plug 10 Front cover 4 Spray lance 11 Unit switch 5 Wheel 12 Retaining screw for front cover 6 Triple nozzle.
- Page 4 Unit functions HD 5/12 Rear view 1 Handle, height adjustable 2 Rear cover 3 Cleaning agent supply hose with filter 4 Wheel 5 Mains connection cable 6 Wheel 7 Cleaning agent metering valve 8 Clamping screw for adjusting handle height 9 Handgun bracket Page 4 / 12 New Unit Information 02.2004...
- Page 5 HD 5/12 Unit functions View from the front, cover removed 1 Electrical box 7 Overflow valve 2 Unit switch 8 Pressure switch 3 Cleaning agent hose 9 Water connection with strainer 4 Mains connection cable 10 Cylinder head 5 Cleaning agent connection with non- 11 Motor housing return valve 12 Oil reservoir...
- Page 6 Unit functions HD 5/12 Electrical box 1 Unit switch Electrical box open 2 Cover – Pull the retainer clips (arrows) outward and 3 Capacitor remove the cover (2). 4 Connection cable with motor Page 6 / 12 New Unit Information 02.2004...
- Page 7 HD 5/12 Unit functions View from the rear, cover open 1 Rear cover Rear cover open 2 Bore markings – Pull the retainer clips (arrows) outward and 3 Screw holes remove the cover (1). 4 Clamping screw for adjusting handle height Note: 5 Mains connection cable...
- Page 8 Unit functions HD 5/12 View from below 1 High-pressure connection 2 Pressure switch 3 Cylinder head bolt 4 Suction cover 5 Cylinder head 6 Water connection with strainer Page 8 / 12 New Unit Information 02.2004...
- Page 9 HD 5/12 Unit functions Motor 1 Pressure switch 11 Motor winding (stator) 2 Pressure valve 12 Magnet (rotor) 3 Cleaning agent suction hose connection 13 Motor bearings 4 High-pressure seal 14 Fan wheel 5 Low-pressure seal 15 Motor drive shaft 6 Oil seal 16 Motor housing 7 Piston...
- Page 10 Unit functions HD 5/12 Cylinder head 1 Retaining plate 11 Connection bore (pump pressure) 2 Pressure valve 12 Connection bore (dynamic pressure) 3 Retaining plug 13 Screw plug 4 Non-return valve 14 Connection bore to pressure switch (only indicated here) 5 Spring 15 Overflow valve 6 Ball...
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Page 11: Troubleshooting
HD 5/12 Troubleshooting Troubleshooting Fault Solution Unit not running – Check/replace mains voltage, connection cable and mains fuse. – Check/replace unit switch. – Check/replace pressure switch. – Check/replace overflow valve. – Check/replace motor. Unit does not become – Check/increase water inlet volume. –... -
Page 12: Technical Specifications
Technical specifications HD 5/12 Technical specifications Unit Type Unit No. Circuit Operating Maintenance Spare parts diagram instructions booklet list HD 5/12 1.514-101 0.087-853 5.960-966 5.950-582 5.970-209 (220-240 Volt / 50 Hz) The technical data sheet and the circuit diagram will be included in the next issue of the spare parts CD-ROM (DISIS) and are available in the Intranet.