Use and Care Manual

Model G9956 (Mfg. Since 8/15)
-15-
Joist
S-Hook
Eye Bolts
on Filter
Lag
Eye Bolt
In Joist
Figure 9. Model G9956 hanging from joists.
4. Measure the desired length of your chains
from the eye bolts. Remember to account for
the S-hooks and eye bolts on the double air
filter.
5. Cut the chain to equal lengths and attach an
S-hook to each end.
6. Secure a length of chain to each mounting
eye.
7. GET SOME HELP! With at least one other
person supporting the weight of the double
air filter, connect the chains to the lag eye
bolts. Optimally, the unit should hang 7' off
the floor when finished.
1. If the
1
⁄4"-20 hex nuts are not already on the
eye bolts, thread one onto each eye.
2. Thread one eye bolt into each hole on the top
of the double air filter, as shown in Figure 8,
using as much of the available thread as pos-
sible.
Attaching Eye Bolts
1. Locate the applicable load bearing studs
or joists—or if the ceiling has sheet rock or
some other covering, locate the joists with a
stud finder and mark their centers.
2. Pre-drill
1
/4" pilot holes into the marks on the
joists. This will make threading the lag eye
bolts much easier and reduce the risk of split-
ting the joists.
Installing Air Filter
Eye Bolt
1
⁄
4
"-20
Hex Nut
Figure 8. Location to install eye bolts.
3. Tighten the hex nut on each eye bolt until the
eyes will not move by hand. DO NOT over
tighten.
3. Thread the lag eye bolts into the pilot holes,
as shown in Figure 9. Be sure to thread the
bolts at least 1
1
/2" into the joists.
Note: DO NOT use hooks in place of lag eye
bolts. If the double air filter is bumped it could
fall.