Power Supply Basic Parts Replacement - ESAB Cutmaster 60 Manual De Instrucciones

ESAB CUTMASTER 60
5.06 Power Supply Basic Parts
Replacement
WARNING
!
Disconnect primary power to the
system before disassembling the
torch, leads, or power supply.
This section describes procedures for basic
parts replacement. For more detailed parts
replacement procedures, refer to the Power
Supply Service Manual.
A. Cover Removal
1. Remove the upper and lower screws which
secure the cover to the main assembly. Do
not loosen the lower screws inside the cut
out slots in the bottom of the cover.
Upper
Screws
Slots
Lower
Screws
Art # A-07947
2. Carefully pull the Cover up and away from
the unit.
B. Cover Installation
1. Reconnect the ground wire, if necessary.
2. Place the cover onto the power supply so
that slots in the bottom edges of the cover
engage the lower screws.
3. Tighten lower screws.
4. Reinstall and tighten the upper screws.
5-6
C. Filter Element Assembly Replacement
The Filter Element Assembly is in the rear
panel. For better system performance, the filter
element should be checked per the Maintenance
Schedule (Subsection 5.02), and either cleaned
or replaced.
1. Remove power from the power supply;
turn OFF the gas supply and bleed down
the system.
2. Remove the system cover. See "A Cover
Removal" in this section.
3. Locate the internal air line and the fitting
from the filter assembly. Number 1 in the
following illustration.
4. Hold a wrench or similar tool against
the locking ring on the filter assembly
fitting, then pull on the hose to release
it. (Numbers 2 and 3 in the following
illustration).
Lower
Screws
SERVICE
1
Art # A-07989
2
4
3
5
6mm
300x5395