Kemppi A7 MIG Gun 500-g Operating Manual

Contents

11A7 MIG Gun 500-g©Kemppi Oy 2016 1616OPERATING MANUAL11.2 Connecting the hose assembly to the gunThis section describes how to assemble the A7 MIG Gun 500-g neck.Figure 6: Connecting the hose assembly to the gun1 2347 6851. Connection module2. EMERGENCY STOP cable3. Control line4. Air-blast hose5. Central plug connection6. Hose assembly7. Robot mountProceed as follows:8. Select the proper wire type and the corresponding wire guide. See Section 12.3for details on cutting the wire to size and on correct mounting.• Wire liners for steel and stainless steels• PA liners for aluminum, copper, nickel, and stainless steels 5. Joining thehose assembly with the gun9. Lay the hose assembly (7) straight, and attach it to the connection module (1) onthe gun neck side.10. Slide the ready-to-use wire guide from the central plug (5) up to the stop in thechangeable body, and screw it down by using the connection nut (6).If required, connect the EMERGENCY STOP cable (2) of the robot mount (8) to the hoseassembly (7). See Section 11.4.11.3 Mounting the wire feeder side connectionThis section describes how to mount the wire feeder side connection. See Section 11.2.Proceed as follows:1. Check that the wire guide has been fastened in place correctly.2. Join the central plug (5) and the central socket at the wire feed unit, and secure themwith a connection nut (6).3. Fasten the air-blast hose (4) to the air-blast and spraying unit or the air-blast valve.Seal the connection gas-tight if the “Cleaning with compressed air” option will not bein use.