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INSTALLATION
MANUAL - 50 HZ
®
CHAMPION SERIES
SINGLE PACKAGE AIR CONDITIONERS
CONTENTS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
ELECTRIC/ELECTRIC, AIR-COOLED
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
MODELS: D1EB036, 048 DIRECT DRIVE
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
D1EB060 BE
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173858-YIM-A-0306 TABLE OF CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 LIST OF FIGURES INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Fig. # Pg. # REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1 CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . . . . . . 4 2 TYPICAL FIELD WIRING DIAGRAM . . . . . . . . . . . . . . 7 REPLACEMENT PARTS . . . . . . . . . . . . . . .
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173858-YIM-A-0306 be made in writing. Refer to Form 50.15-NM for additional GENERAL information. Model D1EB units are factory assembled cooling only air con- ditioners designed for outdoor installation on a rooftop or a REFERENCE slab. Additional information on the design, installation, operation The units are completely assembled on rigid, but easily and service of this equipment is available in the following ref- removable base rails. All piping, refrigerant charge, and elec- erence forms: tri
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173858-YIM-A-0306 should meet local codes and unit weight. Do not tie the installation. Rig unit with slings placed under the unit. slab to the building foundation. Spreader bars of sufficient length should be used across the top of the unit. 4. For roof top installation, be sure the structure will support the weight of the unit plus any field installed components. BEFORE LIFTING A UNIT, MAKE SURE THAT ITS WEIGHT Unit must be installed on a level roof curb or appropriate IS DISTRIBUTED EQUALL
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173858-YIM-A-0306 Duct work should be designed and sized according to the Filters should be checked monthly especially since this unit methods of the Air Conditioning Contractors of America may be used for both heating and cooling. (ACCA), as set forth in their Manual D. CONDENSATE DRAIN A closed return duct system shall be used. This shall not pre- clude use of economizers or ventilation air intake. Flexible A condensate trap is required to be installed in the conden- joints may be used in the
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173858-YIM-A-0306 TABLE 3: PHYSICAL DATA MODELS COMPONENT DEB036 DEB048 DEB060 NOMINAL TONNAGE 3.0 4.0 5.0 COOLING PERFORMANCE RATING T1 T2 T2 T1 T2 T3 T1 T2 T3 Indoor DB/WB °C 27 / 19 29 / 19 21 / 15 27 / 19 29 / 19 21 / 15 27 / 19 29 / 19 21 / 15 Outdoor DB/WB °C 35 / 24 46 / 24 27 / 19 35 / 24 46 / 24 27 / 19 35 / 24 46 / 24 27 / 19 Total Output (MBH) 36500 30550 34500 47000 40900 45000 58300 50800 54500 Total Output kW (MBH) 125 / 36.5 104 / 30.6 118 / 34.5 160 / 47 140 / 40.9 154 / 45 199 /
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173858-YIM-A-0306 POWER AND CONTROL WIRING Electrical line must be sized properly to carry the load. Each unit must be wired with a separate branch circuit fed directly from the meter panel and properly fused. Field wiring to the unit must conform to provisions of the cur- rent N.E.C. ANSI/NFPA No. 70 or C.E.C. and/or local ordi- Refer to Figure 2 for typical field wiring and to the appropriate nances. The unit must be electrically grounded in accordance unit wiring diagram for control circuit a
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173858-YIM-A-0306 TABLE 4: ELECTRICAL DATA 3 COMPRESSOR OD FAN SUPPLY MAX. FUSE 1 2 SIZE MCA MOCP (EACH) MODEL POWER MOTORS BLOWER SIZE (TONS) (AMPS) (AMPS) (EACH) MOTOR RLA LRA MCC (AMPS) 036 DEB 380/415-3-50 6.7 39.0 9.5 1.0 1.8 11.2 15 15 (3.0) 048 DEB 380/415-3-50 8.7 66.5 12.5 1.0 3.2 15.1 20 20 (4.0) 060 DEB 380/415-3-50 10.4 73.0 13.0 1.0 2.7 15.7 25 25 (5.0) 1. Minimum Circuit Ampacity. 2. Maximum Over Current Protection per standard UL 1995. 3. Fuse or HACR circuit breaker size installe
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173858-YIM-A-0306 TABLE 5: ADDITIONAL STATIC RESISTANCE Wet Indoor Filter / Frame 1 Size Airflow Economizer Model Coil Kit 3 (Tons) m /s (cfm) Pa (in.wc) Pa (in.wc) Pa (in.wc) 0.42 (900) 12.45 (0.05) 2.49 (0.01) 4.98 (0.02) 0.47 (1000) 14.95 (0.06) 2.49 (0.01) 4.98 (0.02) 0.52 (1100) 17.44 (0.07) 4.98 (0.02) 7.47 (0.03) 036 DEB 0.57 (1200) 17.44 (0.07) 4.98 (0.02) 7.47 (0.03) (3.0) 0.61 (1300) 19.93 (0.08) 7.47 (0.03) 7.47 (0.03) 0.66 (1400) 22.42 (0.09) 9.96 (0.04) 9.96 (0.04) 0.71 (1500) 24.91
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173858-YIM-A-0306 TABLE 6: D1EB036 SUPERHEAT CHARGING (IMPERIAL) SUPERHEAT AT COMPRESSOR SUCTION (°F) AIRFLOW = 1,300 CFM OUTDOOR TEMPERATURE INDOOR WB TEMPERATURE (°F) (°F) 55 57 59 61 63 65 67 69 71 73 75 65 21.1 21.6 22.1 22.7 23.2 23.8 24.3 25.3 26.4 26.9 27.4 70 19.5 20.0 20.6 21.1 21.7 22.2 22.8 24.0 25.1 25.7 26.3 75 17.9 18.5 19.0 19.6 20.2 20.7 21.3 22.6 23.9 24.6 25.2 80 16.3 16.9 17.5 18.0 18.6 19.2 19.8 21.2 22.7 23.4 24.1 85 14.7 15.3 15.9 16.5 17.1 17.7 18.3 19.9 21.4 22.2 23.0
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173858-YIM-A-0306 TABLE 8: D1EB048 SUPERHEAT CHARGING (IMPERIAL) SUPERHEAT AT COMPRESSOR SUCTION (°F) AIRFLOW = 1,800 CFM OUTDOOR TEMPERATURE INDOOR WB TEMPERATURE (°F) (°F) 55 57 59 61 63 65 67 69 71 73 75 65 19.9 21.0 22.1 23.3 24.4 25.6 26.7 28.0 29.3 30.0 30.7 70 16.5 17.9 19.2 20.6 22.0 23.4 24.8 26.3 27.8 28.6 29.4 75 13.1 14.7 16.3 18.0 19.6 21.3 22.9 24.6 26.3 27.2 28.1 80 9.7 11.6 13.4 15.3 17.2 19.1 21.0 22.9 24.8 25.8 26.8 85 6.3 8.4 10.5 12.7 14.8 17.0 19.1 21.2 23.3 24.4 25.5 9
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173858-YIM-A-0306 TABLE 10: D1EB060 SUPERHEAT CHARGING (IMPERIAL) SUPERHEAT AT COMPRESSOR SUCTION (°F) AIRFLOW = 2,000 CFM OUTDOOR TEMPERATURE INDOOR WB TEMPERATURE (°F) (°F) 55 57 59 61 63 65 67 69 71 73 75 65 21.9 23.8 25.7 27.6 29.4 31.3 33.2 34.2 35.1 35.6 36.1 70 16.0 18.4 20.7 23.0 25.3 27.6 30.0 31.3 32.7 33.4 34.0 75 10.1 12.9 15.7 18.4 21.2 23.9 26.7 28.5 30.2 31.1 32.0 80 - 7.5 10.7 13.9 17.1 20.3 23.5 25.6 27.8 28.9 29.9 85 - - 5.6 9.3 12.9 16.6 20.2 22.8 25.3 26.6 27.9 90 - - -
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173858-YIM-A-0306 FIGURE 5 - UNIT DIMENSIONS Unitary Products Group 13
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173858-YIM-A-0306 SECURE OWNER'S APPROVAL SEQUENCE OF OPERATION When the system is functioning properly, secure the owner's COOLING approval. Show the owner the location of all disconnect switches and the thermostat. Teach the owner how to start The following sequences of operation are based on using a and stop the unit and how to adjust temperature settings standard single-stage cooling thermostat. within the limitations of the system. WITH POWER TO UNIT AND THERMOSTAT IN COOLING MAINTENANCE MO
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173858-YIM-A-0306 FIGURE 3 - TYPICAL WIRING DIAGRAM 3 & 4 TON (380/415-3-50 POWER SUPPLY) Unitary Products Group 15
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173858-YIM-A-0306 FIGURE 4 - TYPICAL WIRING DIAGRAM 5 TON (380/415-3-50 POWER SUPPLY) 16 Unitary Products Group
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173858-YIM-A-0306 FIGURE 5 - TYPICAL WIRING DIAGRAM LEGEND 1. ALL FIELD WIRING TO BE ACCOMPLISHED FOLLOWING CITY, LOCAL AND/OR NATIONAL CODES IN EFFECT AT TIME OF INSTALLATION OF THIS UNIT. 2. CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SER- VICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DAN- GEROUS OPERATION. IF ANY OF THE WIRE AS SUPPLIED WITH THIS UNIT MUST BE REM
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173858-YIM-A-0306 18 Unitary Products Group
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173858-YIM-A-0306 Unitary Products Group 19
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Subject to change without notice. Printed in U.S.A. 173858-YIM-A-0306 Copyright © 2006 by Unitary Products Group. All rights reserved. Supersedes: Nothing Unitary 5005 Norman Products York OK Group Drive 73069
