Parweld XTT-182 DV, Руководство оператора

Страница: 6 / 18

www.parweld.com
6
6) Main amperage control. This control is used to control the
welding current in TIG and MMA modes. Please not the maximum
output of this machine varies depending upon the input voltage and
the process selected, refer to the technical data.
7) Downslope/arc force. This control is dual function
in TIG mode it controls the downslope time for the welding current
after the trigger is released from 0 to 10 seconds.
In MMA mode it allows adjustment of the welding Arc force so giving
control of penetration.
8) posative connection This is used to connect the electrode holder
in MMA or the earth lead in TIG welding.
9) Negative connection. This is used to connect the earth lead in
MMA welding or the torch in TIG welding.
10) Control socket This is used to control the machine remotely
using a trigger or amperage control
11) Gas Output connection
This is a 3/8 BSP connection for the gas output used
in TIG welding.
12) This is a nipple connection for the gas input used in TIG welding.
5.0 Installation
Read entire installation section before starting installation.
SaFetY preCautIOnS
• ELECTRIC SHOCK can kill.
• Only qualified personnel should perform this installation.
• Only personnel that have read and understood the Operating
Manual should install and operate this equipment.
• Machine must be grounded per any national, local or other
applicable electrical regulations.
• The power switch is to be in the OFF position when installing
work cable and electrode cable and when connecting other
equipment.
5.1 Unpacking the Machine
Carefully remove the machine from the packaging, we recommend
you retain the packaging until the machine has been fully installed
and tested incase it has been damaged in transit and has to be
returned to the re-seller.
5.2 location
Be sure to locate the welder according to the following guidelines:
In areas, free from moisture and dust.
Ambient temperature between 0-40
0
C.
In areas, free from oil, steam and corrosive gases.
In areas, not subjected to abnormal vibration or shock.
In areas not exposed to direct sunlight or rain.
Place at a distance of 12” (300 mm) or more from walls or similar
that could restrict natural airflow for cooling.
5.3 Input and grounding connection
WarnInG
Before starting the installation, check that your power supply
is adequate for the voltage, amperage, phase, and frequency
specified on the Machine nameplate.
Operate the welding power source from a single-phase 50/60 Hz,
AC power supply. The input voltage must match one of the electrical
4.0 Description of Controls
1) On OFF Switch for switching on or off the mains supply to the
machine. Note the output of the machine is permanently on in MMA
mode unless the on/off switch is in the off position.
2) Fault light This indicates a fault or over temperature condition
with the machine refer to the fault finding section for further
information
3) Power light This indicates mains power is applied to the machine
and that the machine is currently switched on when the light is
illuminated.
4) process selector . This switch has 3 positions the bottom
position selects MMa welding and will latch on the output when in
this position. The centre position is TIG welding with 2 touch trigger
control (momentary). The top position is TIG welding with 4 touch
control (latching).
5) tIG mode , this toggles between LIFT-ARC mode and HF start
TIG.
1
2
4
5
7
8
10
12
3
6
11
9
CO
ntr
O
lS