Functionality Check; Vérification De Fonctionnement; Verificación De Funcionalidad - ESAB MTS 3500i Manual De Instrucciones

secTIoN 5
5.3 functionality check
The MTS 3500i Functionality Check should be used to verify proper power source operation. Before performing the follow-
ing checks, disconnect the remote connections (WIRE FEEDER and REMOTE CONTROL) from rear of power source and make
sure there is no load attached to the output terminals.
1. Are input power supply connections properly secured?
2. If using 3-phase power, are all three primary leads securely connected to
primary power switch.
If using single-phase power, are black and white leads securely connected to
primary power switch?
.
3. Position power source controls as follows:
PROCESS SELECTOR - STICK
CURRENT - MINIMUM
ARC FORCE - MINIMUM
4. Turn primary power switch to ON position. Does MAIN POWER light
illuminate?
5. Do digital meters show about 00.0 volts and 00.0 amps?
7. Fan is not energized.
8. Place PANEL/REMOTE switch in the PANEL position. Do digital meters
show 00.0 volts and 00.0 amps?
9. Place PROCESS SELECTOR to MIG position, place contactor to "ON" position.
10. Short electrode to work table , hold in place and return PROCESS SELECTOR to STICK. Does
digital meter show approximately 50 amps?
11. Rotate ARC FORCE fully clockwise. Does digital meter show about 150
amps?
12. Rotate CURRENT fully clockwise. Does digital meter show about 500
amps?
mTs 3500i has passed the functionality check. problem may be in interconnection of gas lines or polarity of output connectors. for technical
assistance, refer to the communication Guide located on the last page of this manual.
Table 5-1. mTs 3500i functionality check
82
TRouBlesHooTING
YES NO
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