Friedrich Metal Products PXDR10 Installation Manual

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

2
1
1
3
4
2
2

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.

COVER PLATE S
MOUNTING PLATE
DRAIN TUBE
MOUNTING PLATE GASKETS
#10 X 1 /2" MOUNTING SCREWS
10-24 X 1/2" MACH. SCREWS
LOCKNUTS

DESCRIPTION

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.

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 posi t i o n e d at bot tom of slee v e f a cing toward sl e e v e ,
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.

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 F i g u r e 2 , r e m ove gasket ba c k i n g t ape an d
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)

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

Wall Sleeve bottom

Foam

Gasket

Mounting Plate

Tube

Sleeve
Bottom

1/2" O.D.

Tube

Gasket

Screws

Mounting
Plate

Primary Area: Condensation from

the chassis collects in the sleeve in
this area. The Primary Area is the
preferred installation location.

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.

PXDR10 DRAIN KIT

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 fi t through the wal l.

Figure 3

Back of wall sleeve

Overfl ow

Slots

1/2" O.D. Tube

Mounting Plate

PXDR10 DRAIN KIT

Foam Gasket

Cover plate

DET AIL A

Foam Gasket

DETAIL B

920-120-00 (1-05)