Specifications

ManualsBrandsYork ManualsHeat PumpSUNLINE 2000 2000

GENERAL

YORK Model DCE units are single package air conditioners

designed for outdoor installation on a rooftop or a slab. These

units can be equipped with field installed electric heaters for

cooling/heating applications.

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. Refer to Form 50.15-NM 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-N9.1V - Electric Heater Accessory

• 530.18-N3.2V - Economizer Accessory

• 530.18-N3.4V - Motorized Outdoor Air Damper Accy.

• 530.18-N3.5V - Fuse Block Accessory

• 690.15-N25V - Low Ambient Accessory

Renewal Parts:

• Refer to the Renewal 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

APPROVALS

Design certified by U.L. & CGA as follows:

1. For use as a cooling only unit or a cooling unit with

supplemental electric heat.

2. For outdoor installation only.

3. For installation on combustible material.

SUNLINE 2000

ELECTRIC / ELECTRIC

SINGLE PACKAGE AIR CONDITIONERS

INSTALLATION INSTRUCTION

Supersedes: 530.18-N9Y (693)

530.18-N9Y (995)

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.

MODELS D3CE090, 102, 120 (STYLE B) &

D4CE150 (STYLE A)

(8.5-9.0 EER)

035-13091

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

208/230/575 VOLT

MODELS ONLY

208/230/460 VOLT

MODELS ONLY

Summary of content (16 pages)

PAGE 1
® SUNLINE 2000 ELECTRIC / ELECTRIC SINGLE PACKAGE AIR CONDITIONERS INSTALLATION INSTRUCTION 530.18-N9Y (995) Supersedes: 530.18-N9Y (693) 035-13091 MODELS D3CE090, 102, 120 (STYLE B) & D4CE150 (STYLE A) (8.5-9.0 EER) 208/230/460 VOLT MODELS ONLY GENERAL YORK Model DCE units are single package air conditioners designed for outdoor installation on a rooftop or a slab. These units can be equipped with field installed electric heaters for cooling/heating applications.
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530.18-N9Y TABLE OF CONTENTS General ................................................................................ 1 Inspection............................................................................. 1 Reference ............................................................................ 1 Approvals ............................................................................. 1 Nomenclature....................................................................... 2 MAINTENANCE Normal Maintenance.....
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530.18-N9Y INSTALLATION LIMITATIONS These units must be installed in accordance with the following national and local safety codes: In U.S.A.: unit by attaching chain or cable slings to the lifting holes provided in the base rails. Spreaders, whose length exceeds the largest dimension across the unit, MUST be used across the top of the unit. BEFORE LIFTING A UNIT, MAKE SURE THAT ITS WEIGHT IS DISTRIBUTED EQUALLY ON THE CABLES SO THAT IT WILL LIFT EVENLY. 1. National Electrical Code ANSI/NFPA No. 70. 2.
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530.18-N9Y BAROMETRIC RELIEF / FIXED OUTDOOR AIR INTAKE DAMPER ASSEMBLY This damper assembly is shipped inside of the return air compartment. It serves as a barometric relief damper on units with economizer or as a fixed outdoor air intake damper on units less economizer. On units with bottom return, install the damper assembly over the opening in the side return air duct cover. (See Figure 2.) Remove the adhesive backed label covering this opening before installing the damper assembly.
PAGE 5
30.18-N9Y POWER AND CONTROL WIRING Field wiring to the unit must conform to provisions of the National Electrical Code, ANSI / NFPA No. 70 (in U.S.A.), current Canadian Electrical Code C22.1 (in Canada) and/or local ordinances. The unit must be electrically grounded in accordance with NEC and CEC (as specified above) and/or local codes. Voltage tolerances which must be maintained at the compressor terminals during starting and running conditions are indicated on the unit Rating Plate and Table 1.
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530.18-N9Y b) Attach two filter guide angles to the inside of each side plate using 3 screws for each angle. Note the hole locations on the angles for proper positioning when attaching them on the side plates. Tighten screws. c) Attach the two side plates to the center filter support using 4 screws on each side. Do not tighten screws. d) Attach the bottom filter support between the side plates using 2 screws on each side. Do not tighten screws.
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530.18-N9Y FIG.
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530.18-N9Y TABLE 2 - PHYSICAL DATA DCE 090 102 120 150 CENTRIFUGAL BLOWER (Dia. x Wd. in.) 12 x 12 12 x 12 15 X 12 15 x 12 EVAPORATOR FAN MOTOR HP (STANDARD) 1-1/2 2 2 3 BLOWER FAN MOTOR HP (ALTERNATE) 2 3 3 5 ROWS DEEP 4 4 4 4 EVAPORATOR FINS PER INCH 15 15 15 15 COIL FACE AREA (Sq. Ft.) 7.8 9.1 10.9 13.4 24 ea. 24 ea. 24 ea. 24 ea. OUTDOOR PROPELLER DIA. (in.) FAN MOTOR HP 1/2 ea. 1/2 ea. 1/2 ea. 3/4 ea. FAN (Two Per Unit) NOM. CFM TOTAL 2900 ea. 3200 ea. 3600 ea. 4400 ea.
PAGE 9
530.18-N9Y 24 Volt Thermostat 2TH04701024 or (2TH04701524 w/Subbase 2TB04700324). Second stage heating is not required on units with a single stage electric heater. 1 2 FIG.
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530.18-N9Y RETURN AIR SUPPLY AIR CONDENSER AIR OUTDOOR AIR (Economizer) All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request. UTILITIES ENTRY DATA HOLE A KNOCKOUT SIZE (DIA.) 3/4" 7/8" B 2" USED FOR Side Control Wiring Bottom* Power Wiring (Side or Bottom)* *Knockouts in the bottom of the unit can be located by the slice in the insulation. DUCT COVERS - Units are shipped with all air duct openings covered.
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530.18-N9Y TABLE 4 - SUPPLY AIR BLOWER PERFORMANCE (7-1/2 & 8-1/2 TON) MODEL DCE090 - (SIDE DUCT APPLICATIONS) BLOWER SPEED, RPM 975 1025 1070 1130 1175 1220 ESP 0.93 1.08 1.22 1.41 1.61 1.78 2250 BHP 1.16 1.21 1.32 1.43 1.51 1.66 KW 1.08 1.13 1.23 1.33 1.41 1.55 ESP 0.79 0.95 1.08 1.29 1.49 1.66 2550 BHP 1.27 1.34 1.46 1.57 1.67 1.81 KW 1.18 1.25 1.36 1.46 1.56 1.69 ESP 0.53 0.68 0.83 1.02 1.23 1.39 CFM 3000 BHP 1.45 1.54 1.68 1.83 1.92 2.10 KW 1.35 1.44 1.57 1.71 1.79 1.96 ESP 0.29 0.42 0.58 0.
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530.18-N9Y TABLE 5 - SUPPLY AIR BLOWER PERFORMANCE (10 & 12-1/2 TON) MODEL DCE120 - (SIDE DUCT APPLICATIONS) BLOWER SPEED, RPM 860 915 950 1000 1050 1090 ESP 1.14 1.32 1.51 1.69 1.89 2.08 3000 BHP 1.40 1.55 1.68 1.83 1.98 2.12 KW 1.31 1.45 1.57 1.71 1.84 1.97 ESP 0.98 1.18 1.37 1.57 1.78 1.97 3500 BHP 1.58 1.76 1.91 2.07 2.25 2.41 KW 1.48 1.64 1.78 1.93 2.10 2.24 ESP 0.77 0.95 1.15 1.35 1.57 1.78 CFM 4000 BHP 1.80 1.98 2.14 2.33 2.55 2.72 KW 1.68 1.85 2.00 2.17 2.37 2.54 ESP 0.53 0.72 0.91 1.
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530.18-N9Y TABLE 7 - BLOWER MOTOR AND DRIVE DATA MODELS DCE090 BLOWER RANGE (RPM) MOTOR* HP 1-1/2 2 2 3 2 860-1090 3 860-1090 3 ADJUSTABLE FIXED MOTOR PULLEY BLOWER PULLEY PITCH PITCH EFFICIENCY BORE BORE DIA. DIA. (%) (IN.) (IN.) (IN.) (IN.) BELTS PITCH LENGTH (IN.) DESIGNATION QTY 1 50.3 A49 1 6.2 1 50.3 A49 1 7/8 7.0 1 57.3 A56 1 3.4 - 4.4 7/8 7.0 1 57.3 1-1/8 8.9 1 62.8 A56 BX61 (Notched) 1 4.9 - 5.9 SERVICE FACTOR FRAME SIZE 1.20 56 82.0 3.4 - 4.4 7/8 6.2 1.
PAGE 14
530.18-N9Y HEAT ANTICIPATOR SETPOINTS It is important that the anticipator setpoint be correct. Too high of a setting will result in longer heat cycles and a greater temperature swing in the conditioned space. Reducing the value below the correct setpoint will give shorter “ON” cycles and may result in the lowering of the temperture within the conditioned space. Refer to Table 8 for the required heat anticipator setting.
PAGE 15
530.18-N9Y SECURE OWNER’S APPROVAL: When the system is functioning properly, secure the owner’s approval. Show him the location of all disconnect switches and the thermostat. Teach him how to start and stop the unit and how to adjust temperature settings within the limitations of the system. MAINTENANCE NORMAL MAINTENANCE CAUTION: Prior to any of the following maintenance procedures, shut off all power to the unit to prevent personal injury.
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Unitary Products Group P.O. Box 1592, York, Pennsylvania USA 17405-1592 Subject to change without notice. Printed in U.S.A Copyright  by York International Corporation 1995. All Rights Reserved. SHU 8M 995 .88 Code: SBY 530.