SANYO AIR CONDITIONING PRODUCTS
DUCTLESS SPLIT SYSTEM AIR CONDITIONERS & HEAT PUMPS
SPECIFICATIONS - SECTION 15700
Covers Sanyo System Models > 42TS32A, 42TLS32A (See plans for specified models & details)
DUCTLESS SPLIT SYSTEM AIR CONDITIONERS – SUSPENDED CEILING TYPE
1) GENERAL SPECIFICATIONS
Furnish & install a Sanyo manufactured Ductless, Split System Air Conditioner(s) consisting of a
suspended ceiling type indoor mounted evaporator/blower section & matching outdoor condensing
section. System(s) shall bear the ARI label showing that the system(s) is ARI 210 or 240 & 270
Certified. Systems shall be listed by ETL Testing Laboratories and bear the ETL label. Matching
systems shall meet or exceed the minimum, Federally mandated Seasonal Energy Efficiency
Rating (SEER) of 10, and Heating Seasonal Performance Factor (HSPF) of 6.8 (heat pump(s)
only) as certified by the ARI testing programs. System(s) indoor & outdoor units will operate at
sound levels equal to or below specified system(s) (see plans). Installation & Owners Manuals
shall be provided with each system.
Matching indoor & outdoor sections shall be connected by deoxidized, annealed refrigerant copper
tubing, type “L”, cleaned & capped. All systems shall have flared refrigeration connections on
both indoor & outdoor sections. Size & insulate tubing according to manufacturer’s specifications.
System(s) indoor & outdoor sections shall be completely factory assembled & wired, with a pre-
charge of refrigerant. A single power source shall provide voltage to both the outdoor & indoor
units. Electrical wire & connections to outdoor section, and between indoor & outdoor section(s),
shall be sized, installed & grounded by the installer in conformance with the National Electrical
Code (N.E.C.), local codes, as well as, manufacturer’s instructions.
System(s) shall be equipped with a microprocessor control system, utilizing an infrared remote
controller with LCD display that provides access to all system functions, and transmits room
conditions & programs to the indoor microprocessor every 3 minutes. Infrared remote controller
shall be capable of operating system mounted up to 26’ from the indoor section, according to
manufacturer’s recommendations & instructions. System(s) shall have the capability of continuous
operation in the case of a lost or damaged remote controller, utilizing a factory installed, integral
manual switch in conjunction with the system microprocessor.
1A) System Infrared Remote Controller Functions will include: system mode selection,
programmable temperature control, 24 hour programmable timer, one (1) hour off timer,
automatic three (3) speed indoor fan speed control, constant fan speed selection, night setback
mode, automatic sweep/flap control, user selectable room temperature sensor located on either
infrared remote controller or indoor unit, multiple system control using a single controller.
1B) System Features will include: Copeland high efficiency, scroll compressor, with a suction
line accumulator, liquid sub-cooler, a liquid line strainer, cap tube refrigerant control, indoor coil
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protection, permanent lubrication & multi-speed capability. Unit(s) shall contain a Printed Circuit
Board (PCB) with a control circuit fuse & microprocessor, factory wired & mounted, that receives
& processes all commands & transmissions from the system Infrared Remote Controller. Indoor
unit(s) shall also contain an Operation Switch with visible lamps for operation, standby & timer
functions, as well as, a system test switch & a manual ON/OFF switch. Unit(s) shall contain a
room sensor thermistor, a liquid line strainer, a coil freeze safety thermistor to prevent freeze-up, a
factory installed condensate drain pan, drain hose & fitting, and refrigeration line connections with
flare nuts. Unit(s) shall contain knockouts on both sides & the top of the casing that allow
refrigerant lines to be brought to the unit from multiple directions. Fresh Air knockouts shall be
provided on the back and top of the unit(s), to allow system(s) to utilize fresh, outside air up to a
maximum of 20% of the rated CFM of the system. A motorized louver/flap, controlled by the
infrared remote controller, shall provide automatic, full oscillating supply airflow, as well as being
capable of being placed in a set, stationary position. Unit(s) shall be furnished with 2,500 hour,
long-life anti-mold, poly type washable air filters that can be easily removed without removing
indoor unit casing. Indoor unit(s) shall be powered by voltage from the matching outdoor unit(s).
4) AVAILABLE SANYO ACCESSORIES – All Suspended Ceiling Mount Models
Insulated Copper Line Sets, , Outdoor Unit Wall Mounting
Bracket, Condensate Pumps, Hard Wired Remote Controller (straight cooling systems only).
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