GENERAL
YORK Model DCE units are single package air conditioners
designed for outdoor installation on a rooftop or a slab. Electric
heaters are available as field-installed accessories.
The units are completely assembled on rigid, permanently
attached base rails. All piping, refrigerant charge, and electrical
wiring is factory-installed and tested. The units require only
electric power and duct connections at the point of installation.
The electric heaters have nickel-chrome elements and utilize
single point power connection.
INSPECTION
As soon as a unit is received, it should be inspected for possible
damage during transit. If damage is evident, the extent of the
damage should be noted on the carrier’s freight bill. A separate
request for inspection by the carrier’s agent should be made in
writing. See Local Distributor for additional information.
REFERENCE
Additional information on the design, installation, operation and
service of this equipment is available in the following reference
forms:
• 55.70-N1 - General Installation
• 55.70-N2 - Pre-start & Post-start Check List
• 530.18-N1.2V - Economizer Accessory
• 530.18-N1.4V - Fixed Outdoor Air Damper Accessory
• 530.18-N1.6V - Motorized Outdoor Air Damper Accy.
• 530.18-N1.8V - Coil Guard
• 530.18-N7.1V - Electric Heater Accessory
• 530.18-N7.2V - Fuse Block Accessory
Renewal Parts:
• Refer to Parts Manual for complete listing of replacement
parts on this equipment.
All forms referenced in this instruction may be ordered from:
Publications Distribution Center
Unitary Products Group
P.O. Box 1592, York, PA 17405
®
SUNLINE 2000
ELECTRIC / ELECTRIC
SINGLE PACKAGE AIR CONDITIONERS
INSTALLATION INSTRUCTION
Supersedes: Nothing
530.26-N1YI (994)
Installer should pay particular attention to the words:
NOTE, CAUTION
and
WARNING
. Notes are intended to clarify or
make the installation easier. Cautions are given to prevent equipment damage. Warnings are given to alert installer that per-
sonal injury and/or equipment damage may result if installation procedure is not handled properly.
035-12135
MODELS D3CE 036 & 048
MODEL D3CE 060 & 076 BELT DRIVE
(WORLD 50 HZ)
CAUTION
THE ENCLOSED INSTALLATION INSTRUCTIONS AND ANY APPLICABLE
LOCAL, STATE, AND NATIONAL CODES INCLUDING, BUT NOT LIMITED
TO, BUILDING, ELECTRICAL, AND MECHANICAL CODES.
THIS PRODUCT MUST BE INSTALLED IN STRICT COMPLIANCE WITH
WARNING
OPERATION OF THE PRODUCT COULD CAUSE PERSONAL INJURY
OR PROPERTY DAMAGE.
INCORRECT INSTALLATION MAY CREATE A CONDITION WHERE THE
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