Donaldson Company, Inc.
12
Detail E
Detail F
Detail D
Yoke, Venturi, and Filter Installation
Notes: Installing yokes requires two people.
Place blocks under assembled modules
during yoke and filter installation.
1. Thread a thin jam-nut on each of the yoke rod
ends to the shoulder. See Detail D and E.
2. Start at the bottom access port and work
upward. Position the yoke as shown in Detail D.
From the filter section, have one person hold the
yoke in position while another person installs
the venturi and hardware from the clean-air
plenum. See Detail E. Do not tighten hardware
at this time.
3. Center the yoke from side-to-side horizontally
and 1/4-in above center vertically. See Detail D.
Adjust jam nut against the filter cartridge panel.
Have one person hold the yoke in position while
another person tightens the three hex nuts from
the clean-air plenum. Repeat to install all yokes.
4. Slide the filter cartridge on the yoke gasket-end
first. Replace access cover and tighten securely
by hand. Repeat for all filter cartridges.
5. Replace the outlet cover on the bottom of the
clean-air plenum. See Detail F.
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