Form PA102.20-N1
51
Installation & Assembly Manual │ PACESECTION 3 - HANDLING, STORAGE, AND INSTALLATION
Issue Date: 07/03/2018
3
7. Grasp the circular end of the latch, and rotate it
across the corner of the lter.
8. Push the end of the latch towards the lter un-
til the latch catches beneath the knockout on the
frame.
9. Repeat the process with the remaining latches.
10. The lter should now be securely installed into the
frame as shown in Figure 74 on page 51.
LD10174
Figure 74 - Fully Installed Filter
Installing a 4 in. Pleated Filter
Use the following instructions to install a 4 in Micro-
MAX filter into a 16 g galvanized holding frame with
four latches (P/N 026-35778-604), as shown in Figure
72 on page 48.
1. Install one latch at each corner (4 corners) of the
frame. The latch ts into two rows of three knock-
outs. Use the row of knockouts closest to the gas-
ket for nominal 1 in. lters or lters with a 13/16 in.
single header. Use the second set of knockouts
for nominal 2 in. lters.
1. Insert the straight end of the latch between the
two knockouts furthest from the corner.
2. Using a moderate amount of pressure, force the
latch over the third knockout. The latch should
now be trapped within the three knockouts, but
should be able to freely rotate as shown in Figure
75 on page 51.
3. The latch installation should now be complete.
LD10177
Figure 75 - Correctly Installed Latch Pin (P/N 026-
35788-604)
4. Install the other three latches into the corners.
5. Rotate all of the latches outward, and insert the
lter into the frame.
6. Grasp the loose end of the latch, and place it over
the lter frame so that the latch secures the l-
ter into the frame as shown in Figure 76 on page
51.
LD10179
Figure 76 - Place End of Latch Over Filter Frame
7. Repeat the process with the remaining latches..
8. The lter should now be securely installed into the
frame.