Johnson Controls YORK SOLUTION LD09624, Инструкция по установке и запуску

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2-68
ForM 102.20-N1 (1109)
installation
Installation of 2” Perfectpleat, Premium or
Premium HM
These instructions are for installing a 2” filter (typically
PerfectPleat) into 16 ga. galvanized holding frames.
• Latches needed for these applications are four
(4) P/N 026-35778-000,
as shown in Fig.2-98.
• A single latch should be installed at each of the
four (4) corners of the frame.
• The latch fits into the set of knockouts, which
consists of two (2) rows of three (3) knockouts.
The row of knockouts closest to the gasketing
should be used for nominal 1” filters or filters
with a 13/16” single header. The second set of
knockouts should be used for nominal 2” fil
-
ters.
installation of Spring latches
1. Insert the straight end of the latch between the two
(2) knockouts furthest from the corner.
2. Using a moderate amount of pressure, force the
latch over the third knockout.
3 The latch installation should now be complete. The
latch should now be “trapped” within the three (3)
knockouts, but should be able to freely rotate (see
Fig.2-99).
Fig. 2-99 – CORRECtlY inStAllEd lAtCh P/n
026-35778-000.
LD010171
4. Repeat the installation process with the remaining
latches in the other three corners.
5. Rotate all of the latches outward, and insert the
filter into the frame.
6. After the filter has been placed into the frame, grasp
the circular end of the latch and rotate it across the
corner of the filter.
Push the end of the latch towards the filter, until the
latch catches beneath the knockout on the frame.
Repeat for the remaining latches.
7. The filter should now be securely installed into the
frame (see Fig.2-100
).
Fig. 2-100 – FullY inStAllEd FiltER
LD010174