Amana DK900D Installation manual
DRAIN KIT INSTALLATION INSTRUCTIONS
(Combination Drain Kit...for outdoor or indoor sleeve drainage.)
The installation and servicing of the equipment should be done by qualified experienced technicians.
Description
This kit is used to control condensate from the unit. Condensate water drains from the chassis into the sleeve
during normal heat pump operation and during times of
high humidity when the unit is in cooling operation. The
drain kit allows the condensate from the outdoor and
indoor coils to be routed to a suitable area. It can be
installed for either outdoor or indoor use. For outdoor use,
the condensate can be drained from either the right- or lefthand side of the wall sleeve. Local codes will determine the
proper condensate disposal. For indoor use, the drain
components must be installed on the bottom of the wall
sleeve and connected to a drain system inside the building.
Outdoor
Drain
Fitting
Indoor
Mtg. Screws
Qty: 2
Indoor
Drain Fitting
Gasket
Indoor
Drain Fitting
Outdoor
Mtg. Screws
Qty: 4
Indoor
Drain
Fitting
Plate
NOTE: This drain kit serves only as a link between the unit
and field-supplied condensate drain system. Installing the
kit without connecting it to a drainage system will result in
inadequate condensate removal, possible leakage and
corrosion.
ALGAECIDE: Most algaecide products will cause damage to the unit basepan or coils and should not be used.
Contact your sales representative for the recommended
algaecide pan treatment for your unit.
Installation for Outdoor Use
The drain components for outdoor use must be installed
before the wall sleeve condenser grille.
1. Remove the rear enclosure panel and the sleeve
stiffener. NOTE: These items can be removed from
the inside of the building.
2. Install the outdoor drain fitting and one of the outdoor
drain fitting gaskets over one of the drain holes on the
rear of the wall sleeve using two of the provided
outdoor mounting screws.
3. Cover and seal the remaining drain hole using the
remaining outdoor drain gasket, blank-off plate and
outdoor screws.
If unit chassis installed right away
Install the condenser grille to wall sleeve with hardware
provided. See condenser grille installation instructions.
If unit chassis is not installed right away
Replace the rear enclosure panel in the wall sleeve to
protect the inside of the building from weather damage.
Blank-Off
Plate Qty: 2
Outdoor
Drain Fitting
Gasket Qty: 2
Drain Kit Components
Outdoor Drain Fitting Installation
Part No. A3494907
Printed in U.S.A.
Blank-Off Installation
March 2004
Installation for Indoor Use
The components of the wall sleeve drain kit for indoor use are shown in figure below. These components must be
installed prior to the installation of the wall sleeve.
MTG.
SCREWS (2)
WALL
DRAIN
GASKET
DRAIN
FITTING
PLATE
SLEEVE
BOTTOM
Detail A
1. Locate an area on the wall sleeve that will be inside the
room when the sleeve is installed. If a subbase is
installed, locate the kit a minimum of 3 1/2” from the
front flange of the wall sleeve. This clearance will
provide adequate clearance for the subbase.
2. Cutout the template shown to the right. Using this
template, locate and drill the drain kit holes as close to
the outside wall as possible.
3. Using detail A (above) as a guide, assemble the drain
gasket, drain fitting plate, and indoor drain fitting together. Install the assembly into the drilled holes and
secure using the two indoor mounting screws provided. The screws must be inserted INSIDE the wall
sleeve.and TOP driven down into the drain fitting plate.
Ensure drain tube is not restricted. Cover the two
screw heads with a good quality outdoor caulking (not
supplied) for additional corrosion protection.
NOTE: If the drain fitting is not connected to an indoor
drainage system immediately after the wall sleeve is
installed; plug the hole with cork (not included) to
prevent indoor water damage in case it rains.
4. Install a 1/2” ID tube or hose (not included) on the drain
fitting and interconnect it to the drain system inside of
the building. Ensure that there are no kinks or traps in
tube or hose. Kinks or traps can cause improper
drainage.
5. Install the two drain blank-off plates and outdoor drain
gaskets on the outdoor portion of the wall sleeve as
shown in the figure above. These components can be
installed after the sleeve is secured in the wall opening
just prior to the installation of the condenser grille and
chassis.
2
.187" DIA.
MTG. HOLES
(2)
.687"
INSIDE EDGE OF
FRONT SLEEVE FLANGE
Due to policy of continual product
improvement, the right is reserved to
change specifications and design
.500" DIA.
.687"
Template
without notice.
3.5" Min.
for PTSB
clearance
(not to
scale)
C of
L
MTG.
HOLES
MIN.
DIM.
Made in USA
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