Lincoln Electric PRISM COMPACT Operator's Manual page 30

®
PRISM COMPACT
REPLACING PRE-FILTERS
WARNING
Before removing cover plates, unit must be off and the
power switch on thecontrol panel turned to the off
position.
Verify power has been switched off at the control panel, then
from either side of the unit, remove 16 - 1/4" bolts with a 5/16"
nut driver.
a. Pull off the cover plate.
FIGURE D.4
b. Pull out pre- lter.
FIGURE D.5
c. Install new lters.
FIGURE D.6
1. Remove the 16 - 1/4" bolts that attach cover
plate using a 5/16" nut driver. Set bolts aside for
reassembly.
2. Pull cover plate off of the machine frame. Set aside
for reassembly.
NOTE: There are 2 pre- lters hooked together. When you pull on the
rst re- lter, you will also be removing the second pre- lter
at the same time (See Illustration Below).
1. Slide pre- lters out of unit through the opening as
shown.
2. Once the rst pre- lter is completely out of the unit,
this will disengage from the second pre- lter.
3. Now nish removing the second pre- lter.
4. Dispose of the pre- lters in accordance with all
federal, state and/or local guidelines.
1. Install new pre- lter approximately three fourths into the unit. Take second
pre- lter and interlock brackets. Make sure the interlock looks as shown to
the left.
2. Install second pre- lter by pushing on both pre- lters. The pre- lter should
be ush with unit when fully installed.
3. Replace cover panel with the 16 – 1/4" bolts.
D-5
MAINTENANCE