Telwin DIGITAL SUPERMIG 360 [6/132] Installation

4.6 PROGRAMMING WELDING ACCESSORY PARAMETERS (Fig. D)

Intermittent LED: Wire feed rate up slope programming mode

The DEFAULT values for the accessory welding parameters (slope up, burn-back

3- m/min LED on: the display shows wire feed rate.

time, pre-gas time) are preset by the manufacturer; to customise each parameter

proceed as follows:

Intermittent LED: Wire burn back time programming mode

- Press button (7) for at least 3 seconds until the message “nor” appears on the

4- sec: LED on: the display shows spot welding time

6- 3-digit alphanumeric display. Shows:

Wire feed rate slope up:

a)

Adjustment range nor, r_1, ..., r_9 (nor = start without slope, r_1 = very quick start, r_9

- the welding current in amps. The value shown is the setting with the welding

= very slow start).

machine in no-load status, while it is the real value during operation.

Burn-back time:

- wire feed rate in m/min.

Adjustment range 0-1sec.

- burn-back time

seconds.

- post-gas time

- To store the defined value and exit programming mode, press button (7) again for at

- wire feed rate slope up

least 3 seconds.

c) in the presence of alarms:

- “ALL UP” : overvoltage safeguard on power line triggered.

4.7 RESETTING ALL PARAMETERS TO THE DEFAULT VALUES (Fig. D)

- “ALL LOU” : undervoltage safeguard on power line triggered.

- “ALL SPL” : the voltage setting made by the switches is too high to use the

4.8.1 Introduction

SPOOL GUN.

The welding machine can be used to (STORE) customised work programs relating to a

7- Dual function button: if pressed and released it will show the welding current, wire

set of valid parameters for a particular welding job. Each stored program can be recalled

feed rate and spot welding time (only if spot welding operation is selected!)

(LOAD) at any time so that the user finds the welding machine “ready-to-use” for a

If the button is pressed for at least 3 seconds, this gives access to welding

specific job that has been optimised previously. It is possible to store 9 customised

After adjusting the welding machine for optimal operation with a given type of weld

9- Knob for adjusting wire feed rate and for setting accessory welding parameters (in

proceed as follows (FIG.D):

programming mode).

a) Press button (18) “STORE” for 3 seconds.

10- Button for selecting 2/4-stroke, spot welding.

b) “S_ ”will appear on the display (6) with a number between 1 and 9.

11- Button for selecting type of material being welded (steel, stainless steel, aluminium,

c) Turn the knob (9) to choose the desired programme number for storage.

silicon-copper or aluminium-copper alloys for MIG brazing, FREE for flux core wire)

14- LED indicating triggering of safeguard due to insufficient pressure in water-cooled

stored. “ no” appears on the display.

torch cooling circuit.

15- LED indicating triggering of thermal relay due to overheating in welding machine.

4.8.3 Loading procedure (LOAD)

16- LED indicating detection of spool gun.

Proceed as follows (see FIG.D):

17- 2-digit alphanumeric display. Indicates the position of the welding machine

a) Press button (19) “LOAD” for 3 seconds.

switches.

4.3 WELDING WITH THE MIG TORCH (Fig. B, C, D)

- if the LOAD key is pressed for more than 3 seconds, the program has been loaded

- Switch on the welding machine,

correctly. “YES” appears on the display;

- Select the type of material, the type of gas and the wire diameter by pressing buttons

- if the LOAD key is pressed for less than 3 seconds, the program has not been

(11,12, 13) respectively.

loaded. “ no” appears on the display.

- Set the welding current by means of the switch and rotary switch (if present) (Fig. N).

- The display will show the welding current corresponding to the setting that has just

- A RECALLED PROGRAM CAN BE MODIFIED AS THE OPERATOR WISHES,

within a preset interval. This interval is indicated by LED (8) DEFAULT lighting up;

BUT THE MODIFIED VALUES ARE NOT AUTOMATICALLY SAVED. TO STORE

outside the DEFAULT interval the LED will go off.

THE NEW VALUES IN THE SAME PROGRAM IT IS NECESSARY TO FOLLOW

- Select the welding mode by pressing button (10).

THE STORAGE PROCEDURE.

- Press the torch button to start welding.

- THE USER IS RESPONSIBLE FOR RECORDING CUSTOMISED PROGRAMS

NOTE: during welding the display will show the actual value of the current.

Important: the welding machine will store all the parameters for the last welding job to

display will show the message “ALL thr”), cutting off the power supply; operation will be

be carried out (material, gas, wire diameter, wire feed rate).

restored automatically after several minutes for cooling.

4.4 WELDING WITH THE SPOOL GUN (Fig. B,C, D)

4.10 SAFEGUARD FOR INSUFFICIENT PRESSURE IN THE WATER COOLING

- Switch on the welding machine,

CIRCUIT (FIG. D)

- Select the type of material, the type of gas and the wire diameter by pressing buttons

The LED (14) will light up if there is insufficient pressure in the water cooling circuit (also,

wire feed rate (LED (8) DEFAULT on).

5. INSTALLATION

NOTE: ensure good welding results can be ensured by varying the wire feed rate

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within a preset interval. This interval is indicated by LED (8) DEFAULT lighting up;

WARNING! CARRY OUT ALL INSTALLATION OPERATIONS AND

outside the DEFAULT interval the LED will go off.

- Select the welding mode by pressing button (10).

ELECTRICAL CONNECTIONS WITH THE WELDING MACHINE COMPLETELY

- Press the torch button to start welding.