Cutmaster a80 – Tweco A80 CutMaster User Manual

Page 99

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CUTMASTER A80

Manual 0-4985

SERVICE

5-7

5. Remove the fitting from the filter element assembly

by inserting a 6 mm hex wrench into the internal hex

fitting and turning it counter clock-wise (left). Numbers

4 and 5 in the previous illustration.

6. Disconnect the input line from the filter element as-

sembly.

7. Remove the filter element assembly through the rear

opening.

NOTE

If replacing or cleaning just the filter element refer

to the following illustration for disassembly.

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 Element.

3. Disconnect gas supply hose.

4. Turn the Filter Housing Cover counter-clockwise and

remove it. The Filter Element is located inside the

Housing.

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 replace-

ment Filter Element open side first.

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.

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