Weldclass Weldforce 202T - Power Supply; Electrical Connection; Extension Leads

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22 © Weldclass 2020 | E.&O.E.
5 POWER SUPPLY
5.1 Electrical Connection
The Weldforce 202T is factory-fitted with a 10A 240V plug for commissioning purposes. Whilst 10A plug
is fitted, the operator must set to 10A (LC.2) mode and ensure that output and duty cycle limits indicated
in Table 1 (under section 2 of this manual) are not exceeded.
If using on 15A power supply, machine can be set to 15A (LC.1) mode to enable full output (TIG).
15A plug should be installed by a qualified person (such as a licensed electrician) – and if using in MMA
(stick) welding mode, the operator must ensure that output and duty cycle limits indicated in Table 1 (under
section 2 of this manual) are not exceeded.
If using on 20A power supply (to allow full output in MMA mode), 20A plug should be installed by a qualified
person (such as a licensed electrician).
Follow the procedure below for setting machine to 10A or 15A Input Mode.
5.1.1.1 To change Input Power Mode
3. Switch machine OFF
4. Press left two control buttons
(6d & 6c) & continue to hold
5. Switch machine ON
6. Continue to hold buttons
down for approximately 10
seconds until “CL…” displays
7. Rotate adjustment dial (9) to
select desired mode as per
table below
8. Push adjustment dial (9) to select
Mode
Display Settings
Max Output -TIG
Max Output -MMA
10A
CL.2
180A
150A
15A
CL.1
200A
160A
5.2 Extension Leads
If an extension cord must be used, it should be minimum cable core size of 2.5mm
2
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Using extension leads of over 20m is not recommended.