This manual introduces the operation and use of the SR 1601 D3 / LPG3 / P3 sweeper.
This manual covers the Nilfisk SR 1601 D3 / LPG3 / P3 industrial sweeper, describing its components, safety symbols, and intended use in civil and industrial environments. It explains how to unpack, transport, and prepare the machine for operation, and outlines the responsibilities of operators and qualified technicians.
The document includes detailed sections on safety precautions, operating controls, fuel handling, maintenance schedules, technical specifications, wiring and hydraulic diagrams, troubleshooting, and spare‑part identification. It also provides contact information for Nilfisk service centers and references to related engine manuals.
| Maximum transport incline (3‑cylinder model) | 17 % |
|---|---|
| Storage temperature range | 0 °C to +40 °C |
| Operating temperature range | 0 °C to +40 °C |
| Allowed humidity range | 30 % to 95 % |
| Fuel filler space | At least 4 cm |
Before transporting, ensure all access doors are latched, the machine is securely tied down, and the parking brake is engaged.
Disconnect the battery connector, remove the ignition key, and engage the parking brake before any maintenance, repair, cleaning, or replacement work.
The tank should be emptied every 10 hours of use or at least once a week.