Miller ENPAK, Owner'S Manual

Page: 58 / 96

OM-261050 Page 54
11-5. Changing Compressor Oil, Air Cleaner, And Air/Oil Separator
!
Stop engine.
!
Do not open oil fill cap until unit has been
off for 10 minutes and pressure in the
case has been released according to
Section 8-5. Do not open while running.
!
Do not run air compressor without air
cleaner or with dirty element. Compres-
sor damage caused by using a damaged
element is not covered by the warranty.
1 Compressor Air Cleaner Cover
2 Air Cleaner Element
Wipe off cover. Remove cover and element.
Wipe dust from cover and housing with damp
cloth. Inspect element and install new element
if necessary. Reinstall cover.
!
Do not clean element with compressed
air.
3 Air/Oil Separator
To replace air/oil separator:
Turn filter counterclockwise. Remove filter.
Apply thin coat of oil to gasket on new filter.
Install filter and turn clockwise 1/2 to 3/4 turn
after gasket contact is made.
4
Air Compressor Oil Filter
5 Air Compressor Oil Drain Knob
6 Customer Supplied Oil Drain Hose
7 Oil Fill Pipe Cap
To change compressor oil and filter:
Drain compressor oil while compressor is still
warm.
Attach oil drain hose to fitting by oil drain knob.
Open oil drain knob and drain oil into a suitable
container. Tighten knob to close oil drain. Re-
move oil drain hose.
Remove filter by turning filter counterclockwise.
Fill new oil filter with oil and apply thin coat of oil
to gasket on new filter. Install new filter and turn
clockwise 1/2 to 3/4 turn after gasket contact is
made.
Add recommended oil until oil level is half way up
oil fill pipe (see compressor maintenance label
for oil specifications). Reinstall oil fill cap. Hand −
tighten cap to prevent pressure release.
Start engine, run air compressor, and check for
oil leaks.
!
Stop engine.
Check oil level and top off to fill line if necessary.
To reset compressor maintenance hours: Use
the Display Select push button on Remote
Panel and scroll to the Compressor Mainten-
ance Hours. When the display shows com-
pressor maintenance hours, press and hold the
Display Select button. This will go through two
displays that ask RESET ??, and then
RESETHr? If the operator continues to hold the
button, dONE appears on the display and the
compressor maintenance hours are reset to
500.
1
2
3
4
265 802-A / 265 804-A
6
Tools Needed:
5
7