Introduction; Main Features; Technical Data; Table 1 - Helvi MULTITECH 365 Manuel D'instructions

This manual was edited to give some indications
on the operation of the welder and was thought to
offer information for its practical and secure use.
Its purpose is not teach welding techniques. All
given suggestions are indicative and intended to
be only guidelines.
To ensure that your welder is in good condition,
inspect it carefully when you remove it from its
packing having care to ascertain that the cabinet or
the stocked accessories are not damaged.
Your welder is capable of daily activity of construction
and reparation. Its simplicity and versatility and its
excelling welding characteristics are granted by the
inverter technology. This welding inverter allows to
be finely set to obtain optimal arc characteristics with
a reduced consumption of energy and with respect
to the welders based on a traditional transformer.
Respect the duty cycle of the welder making reference
to the technical data label on the welder's back/
bottom. Duty cycle is given as percentage on a 10
minute time. During this period of time the unit
can be used at a defined power regulation. Duty
cycle exceeding may cause overheating or welder's
damage.

MAIN FEATURES

Your welder is a multiprocess unit capable of exe-
cellent performances in TIG, MMA and MIG/MAG
welding.
Standard features are:
MIG
MMA
TIG
Electrodes:
Your welder can weld electrodes ø 1,6 ÷ 6mm,
6013, 7018, cast iron.
Some models can weld also electrodes 6010, 6011,
aluminium electrodes and perform also the gouging.

INTRODUCTION

Welding Wire Selection:
Aluminum wire 0,8÷1,6mm thick, solid steel wire
0,6÷1,6mm thick, stainless steel wire 0,8÷1,6mm
thick and flux-core wire 0,8÷2mm thick.
Feed Rolls:
Wide selection of rolls made special for different
welding wires and diameters. Grooves available
from 0,6 till 1,6mm.
Gas Selection:
According to the material to be welded and to the
wire you are going to use select the shielding gas.
The here below table can give you some useful in-
dications:
MATERIAL TO
Stainless steel
Brazing Alloys

Table 1

Optional features and functions are:
MIG

TECHNICAL DATA

EN-3
GAS
WELD CYLINDER
Argon + CO2
Mild steel
cylinder or CO2
Argon 98% +
CO2 2%
Aluminium Argon
Argon
opcional
You may find the data table of your machi-
ne in the last page of this manual.
The data may also vary according to the
torch that is gonna be used with the gene-
rator.
WIRE
Copper coated
mild steel wire
spool.
Stainless steel
wire spool.
Aluminium
wire spool
Brazing wire
spool