Key facts
- Brand
- KARCHER
- Model
- 11 C
- Industry
- Industrial
- Documents
- 2
- Languages
- JA · ZH
- Last added
- 2012-04-10
Start here

Kärcher HD 5/11 C High-Pressure Cleaner User Manual
This manual provides step‑by‑step guidance for safely setting up, operating, and maintaining the Kärcher HD 5/11 C high‑pressure cleaner. It covers device components, safety devices, proper use, environmental protection, and troubleshooting.
The document also lists technical specifications, recommended accessories, and warranty information, helping users achieve optimal cleaning performance while complying with safety regulations. This manual is written in Chinese.
KARCHER 11 C specifications
| Supply voltage | 220 V |
|---|---|
| Input frequency | 1~50 Hz |
| Input power | 2.2 kW |
| Maximum working pressure | 13 bar |
| Working pressure | 11.5 bar |
| Flow rate | 500 L/h |
| Noise level | 73 dB(A) |
| Weight (without accessories) | 19 kg |
| Dimensions (L×W×H) | 360 mm × 375 mm × 925 mm |
All KARCHER 11 C documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Can the HD 5/11 C be used on the drinking‑water network?
No. The appliance must not be used on the drinking‑water network without a system separator; a suitable Kärcher separator or an EN 12729 Type BA separator is required.
What is the maximum working pressure of the HD 5/11 C?
The maximum working pressure is 13 bar (130 MPa).
