York AY012MA321 Technical Manual

TECHNICAL GUIDE
SPLIT-SYSTEM
AIR CONDITIONERS
13 SEER
AY012MA321 THRU 036
(1 THRU 3 NOMINAL TONS, 1 PH)
R
P
CERTIFICATION APPLIES ONLY
WHEN THE COMPLETE
SYSTEM IS LISTED
WITH ARI.
LISTED
Due to continuous product improvement, specifications
are subject to change without notice.
Visit us on the web at www.york.com for the most
up-to-date technical information.
Additional rating information can be found at
www.ari.org/aridirectory.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
ISO 9001
Certified Quality
Management System
DESCRIPTION
The 13 SEER Series condensing unit is the outdoor part of a versa-
tile system of air conditioning. It is designed to be custom- matched
with one of UPG's complete line of evaporator sections, each
designed to serve a specific function.
WARRANTY
5-year limited parts warranty.
5-year limited compressor warranty.
FEATURES
•
QUALITY CONDENSER COILS -
aluminum microchannel tubing and enhanced aluminum fins for
increased efficiency and corrosion protection.
•
COIL PROTECTION -
Coils are protected from damage by a
polymer mesh applied between the coil face, and a coated steel coil
guard.
•
PROTECTED COMPRESSOR -
protected against high pressure and temperature. This is accom-
plished by the simultaneous operation of high pressure relief valve
and a temperature sensor which protects the compressor if undesir-
able operating conditions occur. A liquid line filter-drier further pro-
tects the compressor.
•
DURABLE FINISH -
The cabinet is made of pre-painted steel.
The pre-treated flat galvanized steel provides a better paint-to-steel
bond, which resists corrosion and rust creep. Special primer formulas
and matted champagne finish insure less fading when exposed to
sunlight.
•
LOWER INSTALLED COST -
reduced by easy power and control wiring connections. The small
base dimension means less space is required on the ground or roof.
•
TOP DISCHARGE -
The warm air from the top mounted fan is
blown away from the structure and any landscaping. This allows
compact location on multi-unit applications.
•
LOW OPERATING SOUND LEVEL -
ries the normal operating noise away from the living area. The rigid
top panel effectively isolates any motor sound. Isolator mounted
compressor and the condenser coil muffle the normal fan motor and
compressor operating sounds.
•
LOW MAINTENANCE -
Long life permanently lubricated motor-
bearings need no annual servicing.
•
EASY SERVICE ACCESS -
tions and a single panel covering the electrical controls make for
easy servicing of the unit.
•
SECURED SERVICE VALVES -
valves are provided on both the liquid and vapor sweat connections
for ease of evacuating and charging.
•
U.L. AND C.U.L. LISTED -
Certified in accordance with the Unitary Small Equipment certification
program, which is based on ARI Standard 210/240.
246814-YTG-D-0606
The coil is constructed of
Compressors are internally
Installation time and costs are
The upward air flow car-
Fully exposed refrigerant connec-
Secured re-usable service
Approved for outdoor application.