SANDVIK CH420:01, Руководство по установке

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2. Safety precautions
24 © Sandvik SRP AB – Doc. no. S 223.510 en Ver. 1 CH420:01
2.3.2 Electrical safety
CAUTION! Only electrical personnel working according to European Standard
EN 50110 or similar are permitted to perform electrical operations on
the crusher.
Make sure all broken or damaged electrical cables and connectors are
checked, repaired and replaced before starting the equipment.
Control cabinets must be lockable.
2.3.3 Welding
CAUTION! Welding on the crusher is only permitted when and as described in the
manual. For all other welding operations on the crusher local Sandvik
service personnel must be consulted.
CAUTION! Only welders qualified according to European Standard EN 287 or sim-
ilar are permitted to perform welding operations on the crusher.
If welding an item to the crusher, ground must be attached to the item itself.
If a crusher component is to be welded, ground should be attached as near to
the welding area as possible.
DANGER!
Dangerous voltage
Personnel must regard all electrical equipment as live until it is proven
dead by proper testing procedures.
WARNING!
Toxic gases
Inhalation of welding fumes can be dangerous to health. Always follow
instructions provided by the welding equipment supplier.
Some parts of the crusher are made of manganese steel. Long-term
exposure to manganese oxide can affect the nervous system.