flender germany H3-DH-26-D Helical gearbox H3

Flender/Flender Gear Units/Helical gearbox H3

ear unit is not permitted during operation! Entry for maintenance and repair work is only permitted when the gear unit is at standstill!Caution! Risk of falling! Any changes on the part of the user are not permitted. This applies equally to safety features designed to prevent accidental contact. 3.1 Obligations of the user The operator must ensure that everyone carrying out work on the gear unit has read and understood these instructions and is adhering to them in every point in order to: avoid injury or damage, ensure the safety and reliability of the unit, avoid disruptions and environmental damage through incorrect use. During transport, assembly, installation, dismantling, operation and maintenance of the unit, the relevant safety and environmental regulations must be complied with at all times. The gear unit may only be operated, maintained and/or repaired by persons qualified for the work concerned (see "Qualified personnel" on page 3 of this manual). The outside of the gear unit must not be cleaned with highpressure cleaning equipment. All work must be carried out with great care and with due regard to safety. All work on the gear unit must be carried out only when it is not in operation. The drive unit must be secured against being switched on accidentally (.. by locking the key switch or removing the fuses from the power supply). notice should be attached to the start switch stating clearly that work is in progress.At the same time the complete installation must be without load, so that no danger occurs during demounting operations (.. change of backstop). No electrical welding work must be done at all on the drive. The drives must not be used as an earthing point for welding operations. Toothed parts and bearings may be irreparably damaged by welding. potential equalisation in accordance with the applying regulations and directives must be carried out! If no threaded holes for earth connection are available on the gear unit, other appropriate m