This manual is the Chinese user manual for HDS 501 C/HDS 550 C products, which mainly introduces the features and characteristics, usage methods and usage range of the product.
This manual covers safety guidelines and preparation steps before using the pressure washer, including fuel filling, cleaning‑agent loading, and water‑connection setup. It explains the device’s operating range, how to adjust temperature, select spray nozzles, and operate the hand‑spray gun safely.
Additional sections describe regular maintenance tasks such as filter cleaning, weekly and monthly service intervals, storage procedures for long‑term idle periods, and troubleshooting tips. The document also provides technical specifications and contact information for Karcher service in China. This manual is written in Chinese.
| Dimensions (L×W×H) | 940 mm × 600 mm × 740 mm |
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Use a 3/4‑inch hose with a filter; the maximum supply height is 0.5 m.
Clean the inlet filter weekly, and clean the low‑water‑level filter and cleaning‑agent suction filter monthly.