Friedrich | PDH07K3SG | Friedrich PTAC Drain Kit Installation Instructions | Friedrich PDH07K3SG Friedrich PTAC Drain Kit Installation Instructions

Friedrich PDH07K3SG Friedrich PTAC Drain Kit Installation Instructions
Model PXDR10
Installation Instructions
DRAIN KIT
For Use With Packaged Terminal Units
Please read these instructions completely before attempting installation.
NOTE: These instructions apply to the Packaged Terminal Unit Drain Kit ONLY. Refer to Chassis Installation / Operation
Manual and Wall Sleeve Installation Instructions for additional information.
Check kit for parts listed in Table 1.
Table 1
Drain Kit Parts List
QUANTITY
DESCRIPTION
2
1
1
3
4
2
2
COVER PLATES
MOUNTING PLATE
DRAIN TUBE
MOUNTING PLATE GASKETS
#10 X 1/2" MOUNTING SCREWS
10-24 X 1/2" MACH. SCREWS
LOCKNUTS
NOTE: Determine whether drain will be located within the
wall, on the indoor side, or will drain to the exterior of the
building. Follow appropriate instructions below depending on
your particular type of installation. Make certain that the four
overflow slots at rear of the wall sleeve are not blocked.
Internal Drain
NOTE: If installing an internal drain, you MUST install drain
kit on wall sleeve before wall sleeve is installed.
1. Refer to Figure 1 and locate drain within "Primary" area
for best drainage. Maintain at least 1/2" clearance
from embossed area.
2. Using the mounting plate with the 1/2" hole as a
template, mark and drill two, 3/16" mounting holes
and a 1/2" drain hole.
3. Referring to Figure 2, remove gasket backing tape and
apply sticky side of gasket to flat side of mounting
plate. Insert drain tube through hole in gasket and
mounting plate so tube flange will be against the wall
sleeve.
4. Position assembly beneath drilled holes and secure
with #10-24 x 1/2" machine screws and lock nuts
provided. Seal tops of screws with silicon caulking.
920-120-00 (1-05)
5. Use 1/2" I.D. copper tube, PVC pipe, or vinyl hose
(obtained locally) to connect from internal drain tube
to drain system in building.
6. Referring to Detail A, locate and assemble (2) two
cover plates and gaskets over drain holes at rear of
wall sleeve. Attach with #10 sheet metal screws
provided.
External Drain
1. Peel backing tape off gaskets and apply sticky side
to one cover plate and one mounting plate as shown
in Details A and B.
2. Place drain tube through gasket and mounting plate
with flange toward wall sleeve.
3. Attach drain tube assembly to one of two drain holes
at rear of wall sleeve. Large flange on mounting plate
is positioned at bottom of sleeve facing toward sleeve,
Detail B. When drain tube is positioned at desired
angle, tighten screws.
NOTE: If wall sleeve has not been installed, drain tube
must be rotated to a horizontal position until after sleeve
is installed. Tighten mounting plate screws when tube is
in proper position.
4. Using two #10 x 1/2" sheet metal screws (provided),
attach cover plate to remaining drain hole. Make
certain large flange on plate is positioned at bottom
of sleeve, Detail A.
5. Discard additional cover plate, gasket, machine
screws, and locknuts.
6. Check unit for proper operation. Refer to Installation
/ Operation Manual for additional information.
Figure 1
Figure 2
Primary Area: Condensation from
the chassis collects in the sleeve in
this area. The Primary Area is the
preferred installation location.
Wall Sleeve bottom
Foam
Gasket
If the drain must be located in the
secondary area, the foam insulation
must be cut away and removed to
allow access to the drain.
Mounting Plate
Tube
Screws
Sleeve
Bottom
1/2" O.D.
Tube
Gasket
PXDR10 DRAIN KIT
Mounting
Plate
Note: The cover plate and external drain tube
assembly may be placed on either side of the
wall sleeve. Before tightening the screws,
make sure the tubes' position will allow
the wall sleeve to fit through the wall.
PXDR10 DRAIN KIT
Figure 3
Foam Gasket
Cover plate
w
flo
er ots
v
O Sl
DETAIL A
1/2" O.D. Tube
Back of wall sleeve
Mounting Plate
Foam Gasket
DETAIL B
920-120-00 (1-05)
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