GE Industrial Solutions Limitamp AR - Manual (Page 12)

3/8” Hardware
CR 194 One/Two-High Vacuum Limitamp ® AR Control Page 12
Step 2: Install 3/8” diameter mounting bolts to attach turned
plenum (top/bottom) to the extension plenum.
Sealer
Step 3: Apply sealer around perimeter of turned plenum (top/
bottom) flanges where extension plenum will be attached.
Figure 32. Apply sealer around perimeter of turned plenum.
Figure 31. Use 3/8” hardware to mount turned plenum.
Figure 33. Mount extension plenum on turned plenum
(up/down).
Step 4: Install 3/8” diameter mounting bolts to attach
extension plenum to turned plenum
Step 5: Once all the plenums are in place and bolted together
apply sealer around the perimeter of each plenum frame and
mount the cover plates using 3/8” hardware.
3/8” Hardware
Sealer
Figure 34. Use 3/8” hardware to mount cover plates.