Kemppi fastmig MF 29 Operation Instructions Manual

Also see for FastMig MF 29: Service manual Operating manual

Contents

Kemppi fastmig MF 29 Operation Instructions Manual Manual pdf 8 page image

2. INSTALLATION2.1. ASSEMBLY OF MIG SYSTEMAssemble the units in order mentioned below and follow mounting and operation instructionswhich are delivered in packages.1. Installation of power sourceRead paragraph: ”Installation” in operation instructions for FastMig™ power sources and carryout the installation according to that.2. Mounting of KM power sources to transport wagonRead and follow the instructions given in the transport cart installation/assembly manual3. Connecting cablesConnect the cables in accordance with the equipment notes provided.The polarity of the welding wire (+ or -) can be changed by replacing the MF welding current cableand return current cable with the FastMig™ power source welding cable connector.4. Mounting of FastMig™ wire feed units to boomWire feed unit must be mounted to boom in such a way that its chassis is galvanicseparated both from swing arm and boom.Suspension angle of wire feed unit can be changed by moving fixing point in handle.2.2. MOUNTING OF MIG WELDING GUNIn order to ensure trouble-free welding check in operation instructions of gun used by you thatwire guide tube and contact tip of gun are according to manufacturer’s recommendation suitableto be used for wire feed diameter and type in question. To tight a wire guide tube might cause forwire feed unit a bigger stress than normally as well as disturbances in wire feed.Screw snap connector of gun tight that there won’t come any voltage losses on connecting surface.A loose connection will heat gun and wire feed unit and feeder.2.3. MOUNTING AND LOCKING OF WIRE REEL– Release the locking nut (A)!– Mount the reel at its place. Note rotating direction of reel– Lock the reel with locking nut..Check that in filler wire reel there are no parts sticking out, which could e.g. chafeagainst chassis or door of wire feed unit. Dragging parts might expose chassis of wirefeed unit under voltage.8 – FASTMIG™ MF 29 / 0603 © KEMPPI OYAB