Masterweld 321 HDP, Инструкция по эксплуатации

Страница: 6 / 30

17/03/2014 v2.2
ENGLISH
0
4.2 CONNECTIONS TO THE ELECTRICAL MAINS
NETWORK
The characteristics of the mains power supply to which the equipment
shall be connected are given in the section entitled “technical data” on
page 21.
The machine can be connected to motorgenerators provided their
voltage is stabilised.
Connect/disconnect the various devices with the machine switched
off.
4.3 WIRE SPOOL POSITIONING
1. Open the unit side door to gain access to the spool compartment.
2. Unscrew the cap of the spool holder.
3. If necessary, fit an adapter for the wire spool.
4. Fit the spool in the spool holder, ensuring it is located correctly.
5. Adjust the spool holder braking system by tightening/loosening the
screw in such a way that the wire feed force is not excessive and
when the spool stops rotating no excess wire is released.
6. Refit the plug.
4.4 POSITIONING THE WIRE IN THE WIRE FEEDER
1. Lower the wire feeder pressure devices.
2. Raise the wire feeder pressure arms.
3. Remove the protective cover.
4. Check that the feed rolls are suitable for the wire gauge.
§ 15.3 WIRE FEEDER ROLLS
−
The diameter of the roll groovemust be compatible with the
diameter of the welding wire.
−
The roll must be of suitable shape in relation to the composition of
the wire material.