Carrier Packaged Terminal s & Heat Pumps 52P - Manual (Page 53)

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P. Lateral Duct System (optional):
The lateral duct system shall allow one system to
heat or cool two adjacent rooms, with up to a
maximum of 30% of the discharge air being
diverted to the adjoining room (a return air path
must be provided from the adjoining room). The
lateral duct kit consists of two main components,
the plenum and the extension duct. In addition, the
kit includes an adjustable chassis discharge air
grille, adjustable wall register and decorative wall
molding for duct extension.
The lateral duct system shall be adaptable for either
right or left side ducting, with a maximum duct
extension of 4 feet. The duct run must be straight
and horizontal; no bends or turns.
Q. Accessories:
1. Insulated Polymer Wall Sleeve (P/N:
SLEEVE-INSUL-1PK) shall be made from a
molded polymer, with factory-installed Styro-
foam insulation and a minimum flammability
rating of UL94-5V. The sleeve surface shall be
textured to prevent shine and hide scratches.
2. Deep Wall Metal Wall Sleeve (up to 28-in.)
(P/N: SLEEVE-EXTxx-1PK) shall be a one-
piece, extended wall sleeve, with factory
installed insulation and deep wall baffles
integrated.
3. Sleeve Molding (P/N: SLEEVE-MOLDING)
shall trim the wall sleeve to the existing wall to
hide wall joints and irregularities due to the
sleeve opening.
4. Architectural Grille (P/N: GRILLE-PLA-
xxxxx or GRILLE-ALU-xxxxx) shall be poly-
meric for long durable life or painted alumi-
num for a superior color match to the building.
5. Subbase (P/N: SUBBASE-xxxV-xxA) shall be
pre-assembled from the factory and UL listed.
Subbase options include:
Non-electrical subbase: The non-electrical
subbase shall be pre-assembled and provides
mechanical support and requires no wiring.
Electrical subbase: The electrical subbase
shall be pre-assembled with factory-installed
electrical junction box containing a receptacle
for corded units.
Hardwired subbase: The hardwired electrical
subbase shall be pre-assembled with factory
installed electrical junction box containing
19 in. of flexible conduit (for a perfect fit to the
unit) and all mating connections.
6. Leveling Legs (P/N: LEVELING-LEGS) shall
attach easily to Carrier’s wall sleeve to provide
accurate, adjustable leveling and support to
units without a subbase.
7. Hardwire Kit (P/N: HARDWIRE-KIT) shall
provide a permanent connection to the unit.
The hardwire kit mounts on the front right side
of the unit and shall have 36 in. of flexible steel
conduit and a Molex connector for easy
connect/disconnect.
8. Conduit Interface Kit (P/N: CONDUIT-INTF-
4PK) shall provide wire connection to the unit
to interface with field-supplied conduit.
9. Condensate Drain (P/N: DRAIN-KIT-4PK) kit
shall be used internally or externally to route
excess condensate to a drainage system. It can
be field-installed on any Carrier wall sleeve.
The drain kit shall be attached to the exterior
right or left side of the wall sleeve for external
draining or may be mounted to the bottom of
the wall sleeve for internal draining.
10. Lateral Duct (P/N: LATERAL-DUCT) kit
shall include an adapter plenum, extension
duct, wall register and wall molding. The lat-
eral duct system allows one system to heat or
cool two adjacent rooms, by directing up to
30% of the airflow to the adjacent room.
11. Energy Management (P/N: EM-KIT) shall
allow individual units to be turned on and off
from a remote location or by a motion sensing
device. This kit interfaces to most energy man-
agement systems.
12. Lateral Air Deflector (P/N: DEFLECTOR-
1PK) shall allow right or left air distribution
from the chassis. Lateral air deflectors are rec-
ommended for units mounted in a corner or
off-center in a room.
13. Curtain Deflector (P/N: CURTDEL-52CP-
1PK) shall prevent curtains from being blown
into the discharge air.
14. Security door (P/N: SECURITY-DOOR) kit
shall prevent unauthorized access to the unit’s
heating and cooling controls and prevents
tampering with units in public locations and
institutions. The security door shall include
two matching keys and keys shall be common
to all Carrier Security Door kits.
15. Wall Thermostats (P/N: TSTATCCBxx01-B)
shall operate with 24 VAC, be digital and
non-programmable, easy-to-use and provide
maximum guest comfort.
16. Sleeve Molding (P/N: SLEEVE-MOLDING)
shall trim the wall sleeve to the existing wall to
hide wall joints and irregularities due to the
sleeve opening.
17. Power Fresh Air Vent (P/N: PWR-VENT-
DOORxxx) kit shall provide approximately
95 cfm of outdoor air for ventilation into the
room. The kit shall have an automatically door
that opens when the fan is on and closes when
the fan is off.