Parweld DP231C User Manual
ISSUE 2
User Manual
DP231C
DATA PLATE
1. MANUFACTURER’S NAME, ADRESS AND COMPANY LOGO
2. MODEL
3. SERIAL NUMBER
4. BLOCK DIAGRAM
5. WELDING OUTPUT
6. SUITABLE FOR ENVIRONMENT WITH INCREASED HAZARD OF
ELECTRIC SHOCK
7. POWER SUPPLY
8. DEGREE OF PROTECTION
9. TYPE OF WELDING OUTPUT CURRENT
10. INPUT VOLTAGE
11. RATED INPUT VOLTAGE
12. MAXIMUM RATED INPUT CURRENT
13. MAXIMUM EFFECTIVE INPUT CURRENT
14. APPLICABLE STANDARDS
15. RANGE OF WELDING VOLTAGE-CURRENT
16. DUTY CYCLE
17. RATED WELDING CURRENT
18. CONVENTIONAL LOAD VOLTAGE
19. YEAR OF CONSTRUCTION
CONSTRUCTION SPECIFICATIONS:
WEIGHT [Kg]: 23
Dimensions:
Width [mm]: 220
Depth [mm]: 560
Height [mm]: 480
Protection rating: IP 21S
Height S.L.M. [m]: 1000
Usage temp. [°C]: -10/+40
Storage temp. [°C]: -20/+55 T
est temp. [°C]: 40
Applicable standards: EN.60974-1 EN.60974-10
Group/Class: Gruppo 2 Classe A
Thermal protection: Termostato Incorporato
ELECTRICAL INPUT :
Line voltage: 230
No. phases: 1
Frequency [Hz]: 50/60
Effective line current [A]: 21,6
Maximum line current [A]: 40,3
Input Power [kVA]: 5
Circuit protection: Time-delay fuses or Co K magnetothermal curve
OUT-PUT CHARACTERISTICS:
Static characteristics: Cadente
Fill Diameter: 0.6-0.8-1.0-1.2
Welding mode: MIG/MAG
Weld current range: from 15A / 14,75V to 235A / 25,75V
Open circuit voltage [V]: 55
Output current and tension: Duty [%]: 35 60 100
I2 [A]: 220 160 130
U2 [V]: 25 22 20,5
Welding mode: TIG
Weld current range: from 15A / 10,6V to 235A / 19,4V
Open circuit voltage [V]: 55
Out-put current and tension: Duty [%]: 35 60 100
I2 [A]: 220 160 130
U2 [V]: 18,8 16,4 15,2
Welding mode: MMA
Weld current range: from 15A / 10,6V to 185A / 17,4V Open circuit voltage [V]: 55
Duty [%]: 35 60 100
I2 [A]: 185 138 109
U2 [V]: 27,4 25,52 24,36 6 1.
GENERAL SPECIFICATIONS AND NOTES
FOR CONSULTING THIS MANUAL
The “DP231C” welders are made using
INVERTER technology. They are extremely
compact and versatile devices that can be used
in all those situations that require minimum
obstruction, combined with the highest
performance.
These welders use both manual and
synergic MMA, TIG and MIG/MAG (short arc,
pulse or double pulse).
The innovative operator interface system, which
uses a large 5,7” TFT colour screen, allows for
simple and intuitive use of the equipment, without
renouncing on the possibility to personalise all of
the welding settings.
All of the main parameters of the machine
are stored on a memory card (SD-Card), keeping
the equipment constantly up-dated with the
latest welding developments. If the memory card
is removed the equipment will cease to function,
providing an optimal antitheft system and
safeguard against inappropriate use. Thanks
to the advanced control techniques adopted,
the product is extremely reliable and easy to
use. This instruction manual provides detailed
information on the machine settings: reading the
entire manual will allow you to appreciate the
extreme exibility and practicality of use.
Caution: the device must only be used in the
manner and for the purpose described in this
manual. Never use inappropriately or for any
other purpose.
2. DESCRIPTION OF THE EQUIPMENT using this selector you can choose the
gas outlet dedicated for each welding
process
INTERNA L TAP
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
Fig.1
Fig.2
17
18
19
20
21
8. USB port: only for technical assistance.
9. Knob for setting the main welding parameter:
the main welding parameter can be set with
this knob: Welding MMA/TIG: sets the welding
current.
11. Air grills (must never be obstructed).
12. “-” dinse front connector: negative pole inlet.
Connection socket TIG torch mode. MMA Mode:
Ground clamp MIG Mode: Ground clamp
13. Connector for remote control.
14. “+” dinse front connector: positive pole inlet.
MMA Mode:Electrode holder TIG Mode:Ground
clamp MIG Mode with gas: Not used
15. Gas Outlet: MMA Mode: inactive TIG Mode:
Gas connection to the welding torch (Internal
tap positioned on TIG GAS) MIG Mode with gas:
inactive (internal tap positioned on MIG GAS) 16.
EUROCONNECTOR (SEPARATED TROLLEY):
quick connector for welding torch. This connector
is used to supply welding gas to the torch, the
electrical contacts of the torch button and the
welding current.
FIGURE 2:
17. ON-OFF switch: turns the machine on and
off.
18. Input cable: connection cable to the mains
power equipped.
19. Welding gas inlet MMA Mode: Not used TIG
Mode: GAS connection to the cylinder MIG Mode
with gas: GAS connection to the cylinder
20. Fuse
21.Connector for supplying power to the
Graphic display: The display 5.7 inch color’’
shows different screens depending on whether
the machine is in welding mode or setting mode.
In welding mode, the display is divided into ve
main parts:
Part 1: State of the machine
Part 2: Meaning of the active buttons (buttons 2,
3, 4, 5 of g. 1)
Part 3: Value of the measurements set
Part 4: Type of process selection
Part 5: Indicates the values set for the various
welding parameters (to change the set value,
highlight the value with knob 10 and press to
conrm; the value is highlighted as a contrast.
Change the value by turning the knob and conrm
the new value by pressing knob 10 again).
Highlighted value: Indicates the welding
parameter that is being changed with knob 10.
VIEWS: - At start-up, the Parweld logo and the
Firmware revision are displayed.
CONTROL BUTTONS: (2, 3, 4, 5,6 in g.1)
Each control button is associated with a specic
function shown on the display.
7.SD slot: This slot, covered by a special plastic
cover, must contain the SD-Card supplied with
the machine; without this card, the machine
remains inactive and a special signal is reported
on the display.
liquid cooling system (Optional): Warning the
connector contains dangerous voltages: NEVER
use it for purposes other than those for which it
was specically designed.
Part 1
Part 2
Part 3
Part 4
Part 5
FIGURE 3: 22. WIRE SPOOL SUPPORT The
300mm MIG welding spool requires an external
support
23. WIRE FEEDER SYSTEM: see gure 3A for
a more detailed image.
24. WIRE-FEEDER MOTOR
25. WIRE TENSION REGULATOR: Adjusts the
tension of the welding wire.
26. INLET OF THE WIRE FEEDER MOTOR
27. WIREFEEDER SPOOLS
28. GAS VALVE: The Gas Valve can be rotated
in three positions.
GAS MIG Position: The tap feeds the
Euroconnector with the gas from the cylinder
connection (19) (For MIG with GAS welding).
GAS TIG Position: The tap feeds the front
connection (14) with the gas from the cylinder
connection (19) (For TIG welding).
22 23
24
25
26
27
28
Fig.3A
Fig.3
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