Manual 0-2898 5-5 SERVICE
3. Turn the Cover counter-clockwise and remove it
from the Filter Housing. The Filter Element is lo-
cated inside the Housing.
4. Remove the Filter Element from the Housing and
set Element aside to dry.
5. Wipe inside of housing clean, then insert the re-
placement Filter Element open side first, as shown.
6. Replace Housing on Cover.
7. Attach gas supply hose.
NOTE
If unit leaks between housing and cover, inspect
the O-Ring for cuts or other damage.
5.08 Right Side Internal Parts
Replacement
Refer to Section 6 for Right Side Internal Parts List and
overall detailed drawing.
WARNING
Disconnect input power at the source and bleed
down the system before attempting these proce-
dures.
A. Standard Filter Element Replacement
1. Remove Power Supply Cover per Section 5.04A
2. Remove power from the power supply; turn off
the gas supply.
3. Remove the drain tube from the bottom of the bowl
on the Regulator/Filter Assembly.
A-03571
Replacement
Element,
No. 9-4414
Spool
Bowl
Ring
Drain Tube
4. Unscrew the bowl on the bottom of the Regula-
tor/Filter Assembly. The filter element will be
visible and still attached to the main body of the
Regulator/Filter Assembly.
5. Grasp the filter element and unscrew it from the
Regulator/Filter body. The filter element will
come off with a spool and some additional pieces.
6. Note the correct assembly of the filter/spool then
remove the filter from the spool. Either clean or
replace the filter element.
7. The filter element and spool, with the baffle ring
in place (teeth facing downward) can be screwed
back into the Regulator body by compressing the
spring on the spool. Tighten firmly by hand.
8. Reinstall the bowl. Connect the drain tube to the
bowl.
9. Reinstall Power Supply cover per Section 5.04A.
10. Turn on the air supply. Test the Power Supply for
proper operation.