widos 3511 - Dangers while handling the machine; Dangers caused by electric energy; Special dangers

Kunststoffschweißtechnik
Safety rules Chapter 2
20.08.14 Working instructions WIDOS 3511 Page 11 of 39
2.7. Dangers while handling the machine
The machine WIDOS 3511 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 may only be used
 according to the purpose-oriented use
 in safety technical impeccable status
Disturbances which may affect the safety of the machine must be cleared immediately
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.
 Protect the heating element and planer from rain and dropping water.
 According to VDE 0100, the use on construction sites is only allowed with a power
distributor with a FI-safety switch.
2.8. 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.
 The heating element has to be protected from rain and dropping water (if need be 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.
2.9. Special dangers
2.9.1. Danger of stumbling over electric cables
 Make sure that no person must step over the wires.
 Make sure that the cables lie in such a way that the danger is maintained at a minimum.
2.9.2. Danger of burning at heating element and welding area
You can burn yourself, inflammable materials can be ignited!
The heating element reaches temperatures of more than 260° C / 500° F!
 Do not touch the surface of the heating element.
 Do not leave the surfaces of the heating element unattended.
 Take enough safety distance to materials which may be ignited.
 Do wear safety gloves.
 Only swivel the heating element at the handle.