Table of Contents
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INSTALLATION INSTRUCTION
GENERAL
Model D2EB units are factory assembled cooling only air condi-
tioners designed for outdoor installation on a rooftop or a slab.
Field-installed electric heater accessories are available to provide
electric heat combined with electric cooling. All units and heaters
are certified by CSA.
The units are completely assembled on rigid, but easily remov-
able base rails. All piping, refrigerant charge, and electrical wir-
ing 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 resistance wire ele-
ments 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
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 personal injury
and/or equipment damage may result if installation procedure is not handled properly.
®
SINGLE PACKAGE AIR CONDITIONERS
ELECTRIC/ELECTRIC, AIR-COOLED
Supersedes: Nothing
MODELS D2EB018 THRU 060
1-1/2 THRU 5 TON
(8.8 - 9.4 EER)
EXPORT
CAUTION
THIS PRODUCT M UST BE INSTALLED IN STRICT COMPLIANCE W ITH
THE ENCLOSED INSTALLATION INSTRUCTIONS AND ANY APPLICABLE
LOCAL, STATE, AND NATIONAL CODES INCLUDING, BUT NOT LIMITED
TO, BUILDING, ELECTRICAL, AND MECHANICAL CODES.
WARNING
INCORRECT INSTALLATION MAY CREATE A CONDITION WHERE THE
OPERATION OF THE PRODUCT COULD CAUSE PERSONAL INJURY
O R P R O P E R T Y D A M A G E .
CHAMPION
SERIES
®
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 refer-
ence forms:
• 174065
-General Installation
• 511.26-N1.1V -Electric Heater Accessory
REPLACEMENT PARTS
• Refer to Replacement Parts Manual for complete listing of
replacement parts on this equipment.
174065-YIM-A-0206
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Table of Contents
Related Manuals for York CHAMPION D2EB
Summary of Contents for York CHAMPION D2EB
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Page 1: Installation Instruction
INSTALLATION INSTRUCTION GENERAL Model D2EB units are factory assembled cooling only air condi- tioners designed for outdoor installation on a rooftop or a slab. Field-installed electric heater accessories are available to provide electric heat combined with electric cooling. All units and heaters are certified by CSA. -
Page 2: Installation
PRODUCT CATEGORY D = Single Package Air Conditioner (Air Cooled) PRODUCT GENERATION 2 = 2nd Generation PRODUCT IDENTIFIER EB = 10 SEER Cooling Models LIMITATIONS These units must be installed in accordance with the following national and local safety codes. 1. - Page 3 174065-YIM-A-0206 CLEARANCES All units require certain clearances for proper operation and service. Refer to Figure 3 for the clearances required for com- bustion, construction, servicing and proper unit operation. WARNING: Do not permit overhanging structures or shrubs to obstruct the condenser air discharge outlet. DUCT WORK These units are adaptable to downflow use as well as rear sup- ply and return air duct openings.
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Page 4: Power And Control Wiring
POWER AND CONTROL WIRING Field wiring to the unit must conform to provisions of the current N.E.C. ANSI/NFPA No. 70 or C.E.C. and/or local ordinances. The unit must be electrically grounded in accordance with local codes or, in their absence, with the N.E.C./C.E.C. Voltage toler- ances which must be maintained at the compressor terminals during starting and running conditions are indicated on the unit Rating Plate and Table 3. - Page 5 174065-YIM-A-0206 TABLE 4 - ELECTRICAL DATA (BASIC UNIT) VOLTAGE LIMITATIONS COMPRESSOR MODEL POWER SUP- MIN. MAX. 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 = Rated in accordance with ARI Standard 110, utilization range “A”. Unitary Products Group SUPPLY COND. MINIMUM BLOWER CIRCUIT MOTOR,...
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Page 6: Electric Heat Accessory
TABLE 5 - ELECTRICAL DATA (COOLING / ELECTRIC HEAT) COMPRESSOR COND. POWER SUPPLY MOTOR 018 208/230-1-60 48.0 024 208/230-1-60 11.2 60.0 030 208/230-1-60 12.0 73.0 036 208/230-1-60 17.3 94.0 042 208/230-1-60 20.5 120.0 048 208/230-1-60 24.4 140.0 060 208/230-1-60 28.9 165.0 = Dual element, time delay type. - Page 7 174065-YIM-A-0206 Checking Supply Air CFM To check the supply air CFM after the initial balancing has been completed: 1.Remove the two ¼ inch dot plugs in the duct panel. 2.Insert at least 8 inches of ¼ inch tubing into each of these holes for sufficient penetration into the airflow on both sides of the indoor coil.
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Page 8: Outdoor Temperature
TABLE 6 - SUPERHEAT CHARGING TABLE FOR MODEL D2EB018 OUTDOOR TEMPERATURE 17.8 12.2 TABLE 7 - SUPERHEAT CHARGING TABLE FOR MODEL D2EB024 OUTDOOR TEMPERATURE 13.5 10.1 TABLE 8 - SUPERHEAT CHARGING TABLE FOR MODEL D2EB030 OUTDOOR TEMPERATURE 21.6 18.0 14.5 11.0 TABLE 9 - SUPERHEAT CHARGING TABLE FOR MODEL D2EB036... - Page 9 174065-YIM-A-0206 TABLE 10 - SUPERHEAT CHARGING TABLE FOR MODEL D2EB042 OUTDOOR TEMPERATURE 20.3 21.9 16.7 18.5 13.0 15.1 11.7 TABLE 11 - SUPERHEAT CHARGING TABLE FOR MODEL D2EB048 OUTDOOR TEMPERATURE 13.5 15.4 10.7 12.7 10.0 TABLE 12 - SUPERHEAT CHARGING TABLE FOR MODEL D2EB060 OUTDOOR TEMPERATURE 25.3...
- Page 10 HIGH VOLTAGE CONN. " DIA. KNOCKOUT & HIGH VOLTAGE CONN. " DIA. KNOCKOUT LOW VOLTAGE CONN. “ DIA. KNOCKOUT & SIDE SUPPLY AIR OPENING SIDE RETURN AIR OPENING (OVERALL) LOW VOLTAGE CONN. “ DIA. KNOCKOUT & " CONDENSATE DRAIN CLEARANCES (Minimum) Front 12"...
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Page 11: Sequence Of Operation
174065-YIM-A-0206 Cooling The following sequences of operation are based on using a standard single-stage cooling thermostat. WITH POWER TO UNIT AND THERMOSTAT IN COOLING MODE. 1. If the fan switch on the thermostat is in the “ON” position, the 24 volts at “G” will energize the “K1" relay on the fan control board, close the ”K1"... -
Page 12: Secure Owner's Approval
SECURE OWNER'S APPROVAL 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. NORMAL MAINTENANCE WARNING: Prior to any of the following maintenance proce- dures, shut off all power to the unit, to avoid per- sonal injury. -
Page 13: Unitary Products Group
174065-YIM-A-0206 FOR DEFROST CONTROL 031-09104-000A SEE DETAIL C SECONDARY POWER SUPPLY FOR DUAL POINT ELEC HEAT 208/230-1-60 USE COPPER CONDUCTORS ONLY POWER SUPPLY 208/230-1-60 USE COPPER CONDUCTORS ONLY 709/BK (M1) 703/BK (K3) 711/BK (K5) 706/BK (K4) 714/BK (K6) DETAIL A DUAL POINT ELECTRIC HEAT (SEE NOTE 9) FIG. -
Page 14: Typical Wiring Diagram Legend
TYPICAL WIRING DIAGRAM LEGEND COMPR F1 F2 F3 F4 F5 F6 F7 F8 F9 HTR 1 HTR 2 HTR 3 HTR 4 HTR 5 HTR 6 PTCR RC1/RC2 S2/P2 S3/P3 S4/P4 S3/P3 TYPICAL WIRING DIAGRAM NOTES CIRCUIT BREAKER 24V, 3 AMP CRANKCASE HEATER (OPTIONAL) COMPRESSOR DEFROST SENSOR, CLOSES @ 31˚F, OPENS @ 55˚F. - Page 15 174065-YIM-A-0206 NOTES Unitary Products Group...
- Page 16 NOTES SO 9001 Certified Quality Management System Unitary Products Group 5005 York Drive, Norman Oklahoma 73069 Subject to change without notice. Printed in U.S.A. Supersedes: Nothing 174065-YIM-A-0206 Copyright © by York International Corporation 2006. All Rights Reserved.