Part Number: 9291458 REV00 12/19 23
Section 2
Installation
the 1” diameter drain on N8100-FAP models is shipped
loose and must be connected during installation.
N8157-FAP, N8169-FAP and N8182-FAP have two 1”
drains.
A. Provided 1” (25mm) drain, nut and washer must
be field installed to an appropriate container or
floor drain following local code requirements.
Sinks come standard with 1-1/2” basket strainer
assemblies.
B. Remove/drill foam out of drain hole.
C. Apply thin ring of plumbers putty around the
drain.
D. From the inside drop the drain into the drain hole.
E. From the outside secure the drain with the washer
and nut.
F. Tighten the nut with channel locks, use a fork to
hold the drain in place if necessary.
G. Clean up excess plumbers putty.
8. Inside the well, the fan assembly has standoff brackets
with tabs. The tabs should be bent up.
9. Place the coil assembly cover slots over the bracket
tabs. This will secure the cover is in the correct location
and will not disrupt the air flow.
10. The upright air diffuser will only fit one way on the
drain side.
Upright A
With Air D
ctor
Black Air ow Extrusions
Perforated Pan Clip
Adapter Bars
Coil Assembly Cover
Plexiglas
End Caps
Install drainage
trap on FAP units
FAP Drainage Trap
An FAP unit should have a drainage trap installed to
ensure proper operation. Failure to install the trap
will result in warm air being introduced into the
well of the unit. If not installed immediately under
the unit, the trap should be installed just below the
compressor frame.
