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5. INSTALLATION

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WARNING: Unplug from mains power supply before connecting cables and accessories.

5.1.

ELECTRICAL CONNECTION.

Ensure the machine is compatible with your electrical mains supply accordingly to electrical safety instructions in section 1.

5.2.

PNEUMATIC CONNECTION.

5.2.1. Connect to an air supply according to section 4.

5.2.2. Locate the clamp electrical cable connectors onto pins on welder’s output terminals (fig 2), 

and then rotate cable connectors to hook onto clamps (fig 4).

5.2.3. Tighten clamp bolts with spanner. 

5.2.4. Connect the two air lines and the control cable.

5.3.

MANUAL CLAMP, CLAMP STUDDER & GROUND CABLE CONNECTION (fig 3).

5.3.1. Connect ‘DINSE’ adaptors to welder output terminals.

5.3.2. Plug clamp and ground cable ‘DINSE’ plugs into ‘DINSE’ outlets.

5.3.3. Plug in control cable.

5.4.

AIR PULLER & GROUND CABLE CONNECTION (fig 4).

5.4.1. Locate puller and ground cable connectors onto plugs on 

welder output terminals and rotate to hook onto clamps.

Tighten clamp bolts with spanner. 

5.4.2. Plug in air-line from puller to welder air outlet 

and connect control cable.

5.5.

DOUBLE SPOT CLAMP CONNECTION.

Procedure as for Air Puller.

6. READING THE FRONT PANEL

fig 3.

fig 2.

fig 5.

The following describes the function of front panel key

buttons and meaning of symbols, and refers to fig 5.

Key 1.

Key 2.

Key 5.

Key 3.

Key 4.

fig 4.

Electrospot 7000 - 0051 - (1) - 200999

Summary of Contents for 7000

Page 1: ...to keep non essential persons at a safe distance from the welding operation Persons within the work area are subject to the same dangers as user 3 Remove ties watches rings and other jewellery and contain long hair 1 1 ELECTRICAL SAFETY p WARNING ELECTRICAL INSTALLATION OF SPOT WELDER TO A 3 PHASE 415VOLT SUPPLY MUST ONLY BE CARRIED OUT BY A QUALIFIED ELECTRICIAN Make sure the power supply cable i...

Page 2: ... Automatic spot welding time adjustment to suit sheet thickness and of the clamp used Air cooled pneumatic clamp INPUT Max welding power S max 58 kVA Rated power at 50 Sn 12 4 kVA Power factor at Smax COSj 0 65 Delayed mains fuses 32A Automatic mains switch 32A Mains cable L x 4m 3x4mm2 3 CONTENTS SPECIFICATIONS 2 INTRODUCTION An air supply is required to operate the pneumatic clamp connectors 4 1...

Page 3: ...cable 5 3 MANUAL CLAMP CLAMP STUDDER GROUND CABLE CONNECTION fig 3 5 3 1 Connect DINSE adaptors to welder output terminals 5 3 2 Plug clamp and ground cable DINSE plugs into DINSE outlets 5 3 3 Plug in control cable 5 4 AIR PULLER GROUND CABLE CONNECTION fig 4 5 4 1 Locate puller and ground cable connectors onto plugs on welder output terminals and rotate to hook onto clamps Tighten clamp bolts wi...

Page 4: ...ou use the pneumatic clamp check the compressed air connections and adjust the pressure regulator knob accordingly 3 Manual clamp adjustment Position a shim having the same thickness as the sheets to be welded between the electrodes Ensure that when the lever is operated the electrode arms are parallel and the electrode holders are in line Make adjustments by loosening the locking screws on the el...

Page 5: ...iculated clamp welding type or b2 Spot weld a washer part of kit to the surface of the sheet pass the washer through the opening in the ground bar and lock it using the appropriate clamp supplied 7 8 SPOT WELDING WASHER TO FASTEN GROUND BAR Mount the special electrode fig 7 9 on the clamp spindle and insert washer fig 7 13 Position washer on chosen ground area and contact ground terminal on the sa...

Page 6: ...afety eye protection and dust mask Avoid directing compressed air at the electronic circuit board rather clean with a soft brush and suitable solvents 8 2 Check all cables are in good condition with undamaged insulation and clean un oxidised connectors 8 3 Check that screws connecting the transformer secondary circuit to the welding cable taps are secure and do not show signs of overheating or oxi...

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