Inhaltszusammenfassung zur Seite Nr. 1
CHAMPION® SERIES
SINGLE PACKAGE AIR CONDITIONERS
ELECTRIC/ELECTRIC, AIR-COOLED
Supersedes: 035-16703-000-A-0701
035-16703-001-A-0202
INSTALLATION INSTRUCTION
MODELS D1EB018 THRU 060
1-1/2 THRU 5 TON
(10 SEER)
GENERAL REFERENCE
Model D1EB units are factory assembled cooling only air condi-
Additional information on the design, installation, operation
tioners designed for outdoor installation on a rooftop or a slab.
and service of this equipment is available in the following refer-
Field-insta
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035-16703-001-A-0202 PRODUCT NOMENCLATURE D 1 E B 0 2 4 A 0 6 PRODUCT CATEGORY VOLTAGE CODE D = Single Package Air Conditioner 06 = 208/230-1-60 NOMINAL COOLING (Air Cooled) 25 = 208/230-3-60 CAPACITY (MBH) 46 = 460-3-60 018 = 18,000 BTUH PRODUCT GENERATION 58 = 575-3-60 024 = 24,000 BTUH 1 = NEW or Current Design 030 = 30,000 BTUH FACTORY 036 = 36,000 BTUH INSTALLED ELECTRIC HEAT 042 = 42,000 BTUH PRODUCT IDENTIFIER 048 = 48,000 BTUH A = No Electric Heat Installed EB = 10 SEER Cooling Models 06
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035-16703-001-A-0202 CLEARANCES FILTERS All units require certain clearances for proper operation and Single phase units are shipped without a filter and is the responsi- service. Refer to Figure 3 for the clearances required for com- bility of the installer to secure a filter in the return air ductwork or bustion, construction, servicing and proper unit operation. install a Filter/Frame Kit (1FF0114). WARNING:Do not permit overhanging structures or shrubs to A filter rack and a filters are stan
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035-16703-001-A-0202 POWER AND CONTROL WIRING Field wiring to the unit must conform to provisions of the current Electrical line must be sized properly to carry the load. Each N.E.C. ANSI/NFPA No. 70 or C.E.C. and/or local ordinances. unit must be wired with a separate branch circuit fed directly The unit must be electrically grounded in accordance with local from the meter panel and properly fused. codes or, in their absence, with the N.E.C./C.E.C. Voltage toler- ances which must be maintained
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035-16703-001-A-0202 TABLE 4 - ELECTRICAL DATA (BASIC UNIT) VOLTAGE SUPPLY MAX. MAX. COND. LIMITATIONS COMPRESSOR AIR MINIMUM FUSE HACR UNIT MODEL POWER SUP FAN TRANSFORMER - 1 BLOWER CIRCUIT SIZE, BREAKER POWER DEB PLY MOTOR, SIZE (VA) MOTOR, AMPACITY AMPS SIZE, FACTOR FLA 2 MIN. MAX. RLA LRA FLA AMPS 018 208/230-1-60 187 253 9.0 48.0 1.1 2.6 14.9 20 20 .96 40 024 208/230-1-60 187 253 11.5 60.0 1.1 2.6 18.1 25 25 .96 40 030 208/230-1-60 187 253 14.7 73.0 1.1 2.6 22.1 30 30 .96 40 036 208/230-1-
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035-16703-001-A-0202 TABLE 5 - ELECTRICAL DATA (COOLING / ELECTRIC HEAT) COMPRESSOR ELECTRIC HEAT ACCESSORY SUPPLY COND. MAX. MAX. AIR MINIMUM 2 POWER FAN FUSE HACR BLOWER CIRCUIT 1 SUPPLY MOTOR SIZE, BREAKER MOTOR, AMPACITY FLA AMPS SIZE TOTAL FLA RLA LRA MODEL NO. KW AMPS 2NH04500506 1 3.8/5.0 * 18.1/20.8 25.8/29.3 30/30 30/30 018 208/230-1-60 9.0 48.0 1.1 2.6 2NH04500706 2 5.6/7.5 * 27.1/31.3 37.1/42.3 40/45 40/45 2NH04500506 1 3.8/5.0 * 18.1/20.8 25.8/29.3 30/30 30/30 024 208/230-1-60 11.
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035-16703-001-A-0202 Checking Supply Air CFM a dry coil, the compressors should be deactivated while the test is being run. To check the supply air CFM after the initial balancing has been completed: 4.Knowing the pressure drop across a dry coil, the actual CFM through the unit can be determined from the curve in Coil Delta 1.Remove the two ¼ inch dot plugs in the duct panel. P vs. Supply Air CFM figure. 2.Insert at least 8 inches of ¼ inch tubing into each of these WARNING! Failure to properly
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035-16703-001-A-0202 TABLE 6 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB018 SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 600 CFM/TON OUTDOOR TEMPERATURE INDOOR WB TEMPERATURE (F) (F) 55 57 59 61 63 65 67 69 71 73 75 65 17.8 19.8 21.8 23.9 25.9 27.9 29.9 31.1 32.3 33.6 34.8 70 12.2 14.9 17.5 20.2 22.8 25.4 28.1 29.3 30.6 31.9 33.1 75 6.6 9.9 13.2 16.4 19.7 23.0 26.3 27.6 28.9 30.2 31.5 85 - - - 9.0 13.6 18.1 22.6 24.0 25.4 26.8 28.3 90 - - - 8.0 12.0 16.0 19.9 21.7 23.4 25.1 26.8 95 - - - 6.9 10.
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035-16703-001-A-0202 TABLE 10 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB042 SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 1,400 CFM/TON OUTDOOR TEMPERATURE INDOOR WB TEMPERATURE (F) (F) 55 57 59 61 63 65 67 69 71 73 75 65 20.3 21.9 23.5 25.0 26.6 28.1 29.7 30.6 31.6 32.6 33.6 70 16.7 18.5 20.3 22.1 23.9 25.7 27.5 28.6 29.7 30.8 32.0 75 13.0 15.1 17.1 19.2 21.2 23.2 25.3 26.6 27.8 29.1 30.4 80 9.4 11.7 13.9 16.2 18.5 20.8 23.1 24.5 25.9 27.3 28.7 85 5.7 8.2 10.8 13.3 15.8 18.4 20.9 22.5 24.0 25.6
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035-16703-001-A-0202 HIGH VOLTAGE CONN. FRONT 7 COMPRESSOR " DIA. KNOCKOUT 8 SERVICE ACCESS HIGH VOLTAGE CONN. COMPARTMENT PANEL 1 " DIA. KNOCKOUT DIMENSION LOW VOLTAGE CONN. “A” UNIT SIZE 7 “A” “ DIA. KNOCKOUT 8 (OVERALL) 3 1 2 8 018 - 042 33 2 1 048 - 060 41 2 SIDE SUPPLY AIR OPENING REFRIGERANT SIDE RETURN CONNECTIONS AIR OPENING ELECTRICAL/FILTER SERVICE ACCESS COMPARTMENT PANEL 1 HIGH VOLTAGE CONN. 17 4 1 1 28 1 1 4 47 28 17 4 4 4 1 " DIA. KNOCKOUT 1 1 22 4 49 8 1 22 1 (OVERALL) 4 2 2 (OVER
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035-16703-001-A-0202 SEQUENCE OF OPERATION Cooling Heating The following sequences of operation are based on using a WITH POWER TO UNIT AND THERMOSTAT IN HEATING standard single-stage cooling thermostat. MODE. WITH POWER TO UNIT AND THERMOSTAT IN COOLING 1. If the fan switch on the thermostat is in the “ON” position, the 24 volts at “G” will energize the “K1" relay contacts, and MODE. energize the indoor blower motor. If the fan switch on the thermostat is in the ”AUTO" position, the blower will
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035-16703-001-A-0202 TABLE 14 - THERMOSTAT SIGNALS (THREE PHASE UNITS) BOARD FUNCTION BOARD FUNCTION ON FAN INSTANT ON “G” OFF FAN INSTANT OFF FAN INSTANT ON FAN INSTANT ON ON ON COMPRESSOR AND OUTDOOR FAN INSTANT ON HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT ON “G” “W1" “Y” COMPRESSOR AND OUTDOOR FAN INSTANT OFF HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT OFF OFF OFF FAN 60 SECOND DELAY OFF FAN 5 SECOND DELAY OFF FAN INSTANT ON FAN INSTANT ON ON ON HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT ON HEAT
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035-16703-001-A-0202 FOR DUAL POINT FOR DUAL POINT ELECTRIC HEAT ELECTRIC HEAT POWER SUPPLY POWER SUPPLY SEE DETAIL A SEE DETAIL A SEE DETAIL "B" FOR DEFROST CONTROL 031-09104-000A SEE AIL DET C DEFROST CONTROL 031-01268-000B SECONDARY POWER SUPPLY SECONDARY POWER SUPPLY OPTIONAL CCH AIL DET C FOR DUAL POINT ELEC HEAT FOR DUAL POINT ELEC HEAT 208/230-1-60 208/230-1-60 S / P TION CONFIGURA COMPR USE COPPER USE COPPER Y REL A CONDUCTORS ONLY CCH 222/Y CONDUC
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035-16703-001-A-0202 AIL DET A COMPR Y REL A 222/Y M1 M U BL R DFST DS S C U BL FOR DEFROST CONTROL 031-09104-000A DEFROST SEE AIL DET A CONTROL 031-01268-000B FIG. 5 - TYPICAL WIRING DIAGRAM (230-3-60 POWER SUPPLY) 14 Unitary Products Group TAT
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035-16703-001-A-0202 $
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035-16703-001-A-0202 TYPICAL WIRING DIAGRAM LEGEND CB CIRCUIT BREAKER 24V, 3 AMP , 20, & 25 , 20, & 25 F7 F8 F9 20 & 25 ALL KW ELEC HEAT) , 20, & 25 20 & 25 KW ELEC HEAT) HTR 4 ELECTRIC HEATER (OPT. ACCSSRY: 15, 20, & 25 KW ELEC HEAT) HTR 5 ELECTRIC HEATER (OPT. ACCSSRY: 20 & 25 KW ELEC HEAT) HTR 6 ELECTRIC HEATER (OPT. ACCSSRY: 20 & 25 KW ELEC HEAT) K7 RELAY LIMIT TRIP, 24 VDC COIL M2 CONTACTOR, ELECTRIC HEAT, 230V COIL M3 CONTACTOR
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Unitary Products Group 5005 York Drive, Norman Oklahoma 73069 Subject to change without notice. Printed in U.S.A. 035-16703-001-A-0202 Supersedes 035-16703-000-A-0701 Copyright by York International Corporation 2001. All Rights Reserved.
