Instruction manual

UNI FLAME AUTOLIFT

INSTALLATION & OPERATION

Note: ·Please install the machine strictly according to the following steps.

·The protection class of this machine is IP21S, so avoid using it in rain.

1. Connection of Input Cables

Primary input cable is supplied with this welding equipment. Connect the primary input

cable with power supply of required input voltage. Refer to data plate on machine for

Input voltage, Maximum Input Current (IMAX) and Effective input Current (IEFF).

Installation of MMA welding

1.Turn the power source on and select stick function through Stick/MIG selector

(See Panel Structure Diagram Number 7)

2. Set the welding current in relation to the electrode to be welded.

(See Panel Structure Diagram Number 4)

Generally, the required welding current is listed as follows:

Ф2.5mm: 70-100A; Ф3.2mm: 110-160A; Ф4.0mm: 170-220A;

3. Connection of Output Cables

Two sockets are available on this welding machine. For MMA welding the electrode

holder should generally be connected to the positive socket, while the work piece

should be connected to the negative socket. However the polarity can be reversed and

careful attention should be paid to the polarity recommended by the electrode

manufacturer. (See Panel Structure Diagram Number 8&9.)

Installation sketch map

WARNING!

Disconnect the fast plug on the

wire feeder from the output socket’s

“GAS” “NO-GAS” on the clapboard.

(See Panel Structure Diagram Number 15&16.)

If cable is not disconnected welding

voltage is present at the MIG torch and can

cause arcing or ﬂash.