Clarke 250TE Dokumentacja Pobierz pdf (Strona 5)

take additional precautions such as filtering of the mains supply. Consideration

should be given to shielding the supply cable of permanently installed welding

equipment, in metallic conduit or equivalent. Shielding should be electrically

continuous throughout its length. The shielding should be connected to the welding

power source so that good electrical contact is maintained between the conduit

and the welding power source enclosure.

2.2 Maintenance of the welding equipment

The welding equipment should be routinely maintained according to the

manufacturers recommendations. All access and service doors and covers should

be closed and properly fastened when the welding equipment is in operation.

The welding equipment should not be modified in any way except for those

changes and adjustments covered in the manufacturers instructions. In particular,

the spark gaps of arc striking and stabilizing devices should be adjusted and

maintained according to the manufacturers recommendations.

2.3 Welding cables

The welding cables should be kept as short as possible and should be positioned

close together, running at or close to the floor level.

2.4 Equipotential bonding

Bonding of all metallic components in the welding installation and adjacent to it

should be considered. However, metallic components bonded to the work piece

will increase the risk that the operator could receive a shock by touching these

metallic components and the electrodes at the same time. The operator should

be insulated from all such bonded metallic components.

2.5 Earthing of the workpiece

Where the workpiece is not bonded to earth for electrical safety, nor connected

to earth because of its size and position, e.g. ships hull or building steelwork, a

connection bonding the workpiece to earth may reduce emissions in some, but

not all instances.

Care should be taken to prevent the earthing of the workpiece increasing the risk

of injury to users, or damage to other electrical equipment.

Where necessary, the connection of the workpiece to earth should be made by

a direct connection to the workpiece, but in some countries where direct

connection is not permitted, the bonding should be achieved by suitable

capacitance, selected according to national regulations.

2.6 Screening and shielding

Selective screening and shielding of other cables and equipment in the surrounding

area may alleviate problems of interference. Screening of the entire welding

installation may be considered for special applications.

No. Description Part No.

PARTS LIST - MIG 160EN

Handle-extension Grip EM21600006

Handle-extension EM33725054

Wire Feeding Motor EM22810012

Thermostat EM04600113

Plastic Handle EM21600021

Complete Fan EM04600055

Torch Grommet EM21690001

Welding Current Switch EM22200006

P.C. Board Knob EM21690017

Switch Knob EM21690015

Yellow Pilot-light Switch EM22200022

Side-panel pin EM21690178

Dividing Panel EM33720063

Wire Spool See Accessories

Fixed Spool Holder EM21690011

Spool Holder Retaining Ring EM21690012

Plastic Wire Feeder EM44400013

P.C. Board EM22710043

Switch EM22205001

Cable Clamp EM21605010

Left-side Panel EM33705217

Front Panel EM33710194

Wheels-axle EM55200014

Right-side Upper Panel EM33705216

Back Panel EM33715063

Wheel EM21625034

Wire Feed Roll Knurled EM33805001

Front Plastic Frame EM21690175

2 Pins Male Connector EM22105040

Male Connector EM22105042

Front Plastic Foot EM21610014

Choke EM44135018

Rectifier EM22400038

Transformer EM44120052

Thermostat EM22210016

Back Plastic Foot EM21610015

Earth Clamp EM22110005

Earth Cable EM43210108

Torch compl. EM23000049

Input Cable EM20220014

Back Plastic Frame EM21690176

Spool Holder Knob w/Nut EM21800036

Lower Panel EM33700138

4 Lobes Hand-wheel EM21800051

Gas/No Gas Change Board EM21800050

Side Panel Clip EM21690177

Plastic Mask W/Handle EM21905018

Transparent Glass EM21905020

Dark Glass 82x108 BS Din11 EM21905021

1 2 3 4 5 6 7 8 9 10 ... 21 22

Komentarze do niniejszej Instrukcji

Brak uwag

Clarke 250TE Dokumentacja Strona 5

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla System spawalniczy Clarke 250TE