ESAB Cutmaster 120 Operating Manual page 103

6. Disconnect the input line from the filter element
assembly.
7. Remove the filter element assembly through the
rear opening.
NOTE!
If replacing or cleaning just the filter
element refer to the following illus-
tration for disassembly.
Filter Element
8. Install the new or cleaned assembly by reversing
these procedures.
9. Turn ON the air supply and check for leaks before
reinstalling the cover.
Optional Single-Stage Filter Element
Replacement
These instructions apply to power supplies where the
optional Single-Stage Filter has been installed.
The Power Supply shuts down automatically when the
Filter Element becomes completely saturated. The
Filter Element can be removed from its housing, dried,
and reused. Allow 24 hours for Element to dry. Refer
to Section 6, Parts List, for replacement filter element
catalog number.
1. Remove power from power supply.
2. Shut OFF air supply and bleed down system
before disassembling Filter to change Filter Ele-
ment.
3. Disconnect gas supply hose.
4. Turn the Filter Housing Cover counter-clockwise
and remove it. The Filter Element is located
inside the Housing.
300X5398
Optional Single-Stage Filter Element Replacement
5. Remove the Filter Element from the Housing and
6. Wipe inside of housing clean, then insert the
7. Replace Housing on Cover.
Art # A-07990
8. Reattach gas supply.
SERVICE
ESAB CUTMASTER 120
Housing
Filter
Element
(Cat. No. 9-7741)
Spring
O-ring
(Cat. No. 9-7743)
Cover
Barbed
Fitting
set Element aside to dry.
replacement Filter Element open side first.
NOTE!
If unit leaks between housing and
cover, inspect the O-ring for cuts or
other damage.
Assembled Filter
Art # A-02476
5-7