Product specifications

SS-DPTAC www.amana-ptac.com 15
SPECIFICATION SHEET
FRAMING FOR ACCESSORY WALL SLEEVE (WS900D)
FASTENING WALL SLEEVE
When installed in an opening, the
Wall Sleeve must be hor i zon tal ly level
(side-to-side) and pitched ¼ bubble
to the outside. (NOTE: To ensure
unit’s maximum effi ciency, DO NOT
over- or under-pitch.)
Mounting
Holes
(Drilled by
Installer)
Plastic
Anchor
Screws
Expansion
Anchor Bolt
Toggle Bolt
Wood Screw
Alternative
Fastening Method
(Field Supplied)
FINISHED FLOOR
42 1/4"
16 1/4"
MIN
MAIN STUD
JACK STUDS
HEADER - 4" x 4" OR
DOUBLE 2"x 4" ON EDGE
SUB-FLOOR
CRIPPLE
JACK STUD
ADJUST FRAMING TO
SECURE THIS DIMENSION
Wall Sleeve must extend
a minimum of ¼” beyond
outside wall to allow for
proper caulking.
Wall Sleeve Opening Height
should be squared with
Wall Sleeve Opening Width
H = 16¼"
W = 42¼"
Installation Notes
If Sub-base (PTSB***E) is installed, allow minimum 3¼” height clearance and maximum 5” height clearance between wall
sleeve and fl oor; allow minimum 2¾” protrusion from a fi nished wall. See Note 4 if using hydronic units.
Drain Kit (DK900D) shipped separately. Can be mounted either right side, left side, or bottom of sleeve. If mounted to
bottom of sleeve, allow 2” height clearance from fl oor to bottom of sleeve.
For UL approval, 265V units must use Amana
®
brand Sub-base (PTSB***E) or Amana
®
brand Hard-Wire Kit (PTPWHWK4).
Overcurrent protection on 265V units must be by cartridge-style time-delay fuses, which are included and factory-installed
on the Amana
®
brand 265V chassis.
If Hydronic Kit (HWK03 or HVK03) is installed, Wall Sleeve must extend exactly 3" into the room from the fi nished interior
wall. If using the Amana
®
brand Sub-base (PTSB***E), only the minimum 3¼” height clearance between wall sleeve and
fl oor is permissible. Unit must also be operated with a remote-mounted thermostat.
If Duct Kit (MDK02B) is installed, allow a minimum of 2⅜” into the room from the fi nished interior wall.
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