Safety Rules Chapter 2
30.08.19 Working Instructions WIDOS 4600 Page 12 of 32
2.7. Dangers while Handling the Machine
The machine WIDOS 4600 is constructed according to the latest technical standard and the
acknowledged technical safety rules.
However, dangers for the operator or other persons standing nearby may occur.
Also material damages are possible.
The machine must only be used:
according to the purpose-oriented usage
in safety technical impeccable status
Disturbances, which may affect the safety of the machine must be cleared immediately.
2.8. Maintenance and Inspection, Repair
All maintenance and repair works have to be basically performed with the machine in
off position.
During this the machine has to be secured against unauthorized switching on.
Prescribed maintenance and inspection works should be performed in time.
The DVS gives the advice of inspection works after 1 year.
For machines with a specially high usage percentage the testing cycle should be
shortened.
The works should be performed at the WIDOS GmbH company or by an authorized
partner.
2.9. Dangers Caused by Electric Energy
Only skilled persons are allowed to work at electrical appliances !
The electrical equipment of the machine has to be checked regularly.
Loose connections and damaged cables have to be replaced immediately.
If works at alive parts are necessary, a second person has to assist who can disconnect the
machine from the mains if necessary.
All electric tools (heating element, planer, aggregate) have to be protected from rain and dropping
water (if necessary use a welding tent).
According to VDE 0100, the use on construction sites is only allowed with a power distributor with a
FI-safety switch.