This document contains the user manual of DC-Einbauventilator product, including use precautions and safety warnings
The safety sheet warns that the installation fan must only be operated when fully installed with all protective guards in place. The housing and impeller are basic‑insulated and must not be accessible after installation. The fan has no built‑in isolating switch, so it must be connected only to circuits that can be switched off with an all‑pole isolator, and the machine must be powered down and secured before any work.
Additional precautions address personal safety: remove ties, wear a hair net, and use ear protection due to high fan noise. Operators are warned about suction hazards that can draw in hair, clothing, or loose objects, and about the risk of injury from rotating parts or ejected components. This manual is written in German.
Remove ties, wear a hair net, and use ear protection to guard against suction hazards and high fan noise.