ESAB Cutmaster 80 - Page 99

ESAB CUTMASTER 80
Manual 0-5396 SERVICE
5-7
6. Disconnecttheinputlinefromthelterelement
assembly.
7. Removethelterelementassemblythroughthe
rear opening.
NOTE!
Ifreplacingorcleaningjustthelter
element refer to the following illus-
tration for disassembly.
Art # A-07990
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lter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.
Art # A-02476
Filter
Element
(Cat. No. 9-7741)
Housing
Cover
Barbed
Fitting
Spring
Assembled Filter
O-ring
(Cat. No. 9-7743)
Optional Single-Stage Filter Element Replacement
5. RemovetheFilterElementfromtheHousingand
set Element aside to dry.
6. Wipeinsideofhousingclean, then insert the
replacementFilterElementopensiderst.
7. ReplaceHousingonCover.
8. Reattach gas supply.
NOTE!
If unit leaks between housing and
cover,inspecttheO-ringforcutsor
other damage.
Optional Two-Stage Filter Element
Replacement
The Two-Stage Air Filter has two Filter Elements. When
the Filter Elements become dirty the Power Supply will
continue to operate but cut quality may become unac-
ceptable.RefertoSection6,PartsList,forreplacement
lterelementcatalognumber.
1. Shut OFF primary input power.
2. Shut OFF air supply and bleed down system.