York CHAMPION D2EB User's Manual
Contents
1. Only required on units with supplemental electric heat UNIT TERMINAL STRIP 6 0 w NOTE HEAT ANTICIPATOR SHOULD BE SET AT 0 25 AMPS FOR ALL MODELS 24 VOLT TRANSFORMER 00090 CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing POWER WIRING CONTACTOR S vr FIELD SUPPLIED S S DISCONNECT 7 ia A SINGLE a t 1 0 O r gt PHASE eee u s b ala ale ba REFER TO ELECTRICAL DATA I o SE POWER ea TABLES TO SIZE THE DISCON L SUPPLY NECT SWITCH WIRING amp OVERCURRENT PROTECTION FIG 2 TYPICAL FIELD WIRING DIAGRAM Unitary Products Group 174065 YIM A 0206 TABLE 4 ELECTRICAL DATA BASIC UNIT VOLTAGE conp SUPPLY MAX MAX DEB PLY MOTOR SIZE VA MIN MAX RLA LRA FLA MOTOR AMPACITY AMPS SIZE FACTOR ELA 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 13 0 1 1 2 6 22 1 30 30 96 40 036 208 230 1 60 187 253 17 3 94 0 1 1 3 5 26 2 35 35 96 40 042 208 230 1 60 187 253 20 5 120 0 1 1 3 5 30 2 40 40 96 40 048 208 230 1 60 187 253 24 4 140 0 1 3 4 0 35 8 45 45 96 40 060_ 208 230 1 60 _187_ 253 289 1650 13 4 0 44 4 60 60 96 40 1 Rated in2. 18 8 20 9 22 9 24 7 26 5 28 2 30 0 75 7 8 10 0 12 2 14 5 16 7 18 9 21 2 23 3 25 4 27 5 29 6 80 S 73 9 7 12 1 14 5 17 0 19 4 21 8 24 2 26 7 29 1 85 z 5 7 2 9 8 12 4 15 0 17 6 20 4 23 1 25 9 28 6 90 s s 6 1 7 7 9 4 11 0 12 7 16 6 20 5 24 4 28 3 95 y z S 5 7 6 3 7 0 77 127 17 8 22 8 27 9 100 S 5 3 5 9 6 5 7 1 11 1 15 1 19 1 23 0 105 S 5 5 6 0 6 6 9 5 12 4 15 3 18 2 110 z z z z 5 0 5 5 6 0 7 8 9 7 11 6 13 4 115 E E I 5 5 4 6 2 7 0 7 8 8 6 TABLE 12 SUPERHEAT CHARGING TABLE FOR MODEL D2EB060 OUTDOOR SUPERHEAT AT COMPRESSOR SUCTION F AIRFLOW 2 000 CFM TON TEMPERATURE INDOOR WB TEMPERATURE F F 55 57 59 61 63 65 67 69 71 73 75 65 25 3 25 8 26 3 26 8 27 3 27 8 28 3 28 7 29 1 29 6 30 0 70 22 2 23 0 23 7 24 4 25 1 25 9 26 6 27 4 28 2 28 9 29 7 75 19 2 20 1 21 1 22 1 23 0 24 0 24 9 26 1 27 2 28 3 29 4 80 16 1 17 3 18 5 19 7 20 9 22 1 23 3 24 7 26 2 27 7 29 1 85 13 1 14 5 15 9 17 3 18 8 20 2 21 6 23 4 25 2 27 0 28 9 90 10 3 11 7 13 1 14 5 15 9 17 3 18 6 21 1 23 5 25 9 28 3 95 7 6 8 9 10 3 11 6 13 0 14 3 15 7 18 7 21 8 24 8 27 8 100 6 6 7 7 8 9 10 1 11 3 12 5 13 6 16 7 19 7 22 7 25 8 105 5 6 6 6 7 6 8 6 9 6 10 6 11 6 14 6 17 6 20 7 23 7 110 S 5 4 6 2 7 0 7 9 8 7 9 5 12 5 15 6 18 6 21 6 115 5 5 6 2 6 8 7 5 10 5 13 5 16 5 19 5 Unitary Products Group 174065 YIM A 0206 HIGH VOLTAGE CONN 4 DIA KNOCKOUT COMPR
3. Electric Heater Accessory REPLACEMENT PARTS e Refer to Replacement Parts Manual for complete listing of replacement parts on this equipment 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 CAUTION THIS PRODUCT MUST BE INSTALLED IN STRICT COMPLIANCE WITH 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 OR PROPERTY DAMAGE 174065 YIM A 0206 PRODUCT NOMENCLATURE 02 4 A OJ6 D 2 E B PRODUCT CATEGORY D Single Package Air Conditioner Air Cooled PRODUCT GENERATION 2 2nd Generation PRODUCT IDENTIFIER EB 10 SEER Cooling Models VOLTAGE CODE NOMINAL COOLING CAPACITY MBH 018 18 000 BTUH 024 24 000 BTUH 030 30 000 BTUH 036 36 000 BTUH 042 42 000 BTUH 048 48 000 BTUH 060 60 000 BTUH 06 208 230 1 60 FACTORY INSTALLED E
4. Products Group 174065 YIM A 0206 TABLE 6 SUPERHEAT CHARGING TABLE FOR MODEL D2EB018 OUTDOOR SUPERHEAT AT COMPRESSOR SUCTION F AIRFLOW 600 CFM TON 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 z P S 9 0 13 6 18 1 22 6 24 0 25 4 26 8 28 3 90 P 8 0 12 0 16 0 19 9 21 7 23 4 25 1 26 8 95 S E 6 9 10 4 13 8 17 3 19 3 21 3 23 3 25 3 100 S S 5 3 8 0 10 6 13 3 16 0 18 7 21 4 24 1 105 P I s 5 5 7 4 9 2 12 7 16 1 19 5 22 9 110 5 P N a 5 2 9 3 13 4 17 6 21 7 115 gt 3 E 6 0 10 8 15 7 20 5 TABLE 7 SUPERHEAT CHARGING TABLE FOR MODEL D2EB024 OUTDOOR SUPERHEAT AT COMPRESSOR SUCTION F AIRFLOW 800 CFM TON TEMPERATURE INDOOR WB TEMPERATURE F F 55 57 59 61 63 65 67 69 71 73 75 65 13 5 15 0 16 5 18 0 19 6 21 1 22 6 23 9 25 3 26 6 27 9 70 10 1 11 8 13 5 15 2 16 9 18 6 20 3 21 9 23 4 25 0 26 5 75 6 7 8 6 10 5 12 4 14 3 16 2 18 1 19 8 21 6 23 4 25 2 80 I 5 4 7 5 9 6 11 6 13 7 15 8 17 8 19 8 21 8 23 8 85 I S 6 7 9 0 11 2 13 5 15 7 17 9 20 2 22 4 90 P z 6 3 8 3 10 3 12 3 14 5 16 7 19 0 21 2 95 5 N 6 0 7 6 9 3 11 0 13 3 15 5 17 8 20 0 100 5 5 3 6 6 7 8 9 1 11 4 13 1 15 0 17 0 105 z 5 5 6 4 7 2 8 9 10 6 12 3 14 0 110 S
5. accordance with ARI Standard 110 utilization range A Unitary Products Group 2 Dual element time delay type KW lis ed is for 240 volts use this table for 208 or 230 volts ELECTRIC HEAT CORRECTION NOMINAL VOLTAGE VOLTAGE KW CAP MULTI PLIER FACTORS 240 208 230 75 92 174065 YIM A 0206 TABLE 5 ELECTRICAL DATA COOLING ELECTRIC HEAT m COMPRESSOR SUPPLY ELECTRIC HEAT ACCESSORY O COND AIR MINIMUM MAX MAX POWER FAN ona ANIMUM FUSE HACR _ SUPPLY MOTOR m SIZE BREAKER u LATA MOTOR u AMPACHY SPS E ere Q FLA lt TOTAL A RLA LRA MODEL NO KW AMPS no 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 26 2NH04500706 2 5675 27 1 31 3 374423 40 45 40 45 2NH04500506 1 3 8 5 0 18 1 20 8 258293 30 30 30 30 024 208 230 1 60 11 2 60 0 1 1 2 6 2NHO4500706 2 5675 271 313 374423 40 45 40 45 2NH04501006 2 7 5 10 0 36 1 41 7 48 4 55 3 50 60 Soen 2NH04500506 1 3 8 5 0 18 1 20 8 25 8 29 3 30 30 30 30 2NH04500706 2 5 6 7 5 273313 37 1 42 3 40 45 40 45 030 208 230 1 60 12 0 73 0 1 1 26 2NH04501006 2 7 5 10 0 36 1 41 7 48 4 553 50 60 Soen 2NH04501506 2 11 3 15 0 54 2 62 5 71 0 814 80 90 80 90 2NH04501006 2 7 5 10 0 36 1 41 7 4
6. lle l E 203 BR SECONDARY POWER SUPPLY I OPTIONAL CCH lt For DUAL POINT ELEC HEAT Pr I lt I A e 709 BK F3 _ 703 BK D N711 BK FSA 706 BK 714 BK 208 230 1 60 USE COPPER CONDUCTORS ONLY POWER SUPPLY 208 230 1 60 USE COPPER gt CONDUCTORS ONLY l F2 ma y HAUER Opa K3 HTR2 K5 HTR3 F6 xa ma A BCE K6 HTR5 716 PR DETAIL A DUAL POINT ELECTRIC HEAT SEE NOTE 9 4 j 705 PR E 713 PR FOOD 12 S P CONFIGURATION I D P CONFIGURATION I CCH J O O BLK BLK M1 2 DETAIL B FIG 4 TYPICAL WIRING DIAGRAM 208 230 1 60 POWER SUPPLY Unitary Products Group DETAIL C COMPR 22 RELAY m On 13 TYPICAL WIRING DIAGRAM LEGEND CB CIRCUIT BREAKER 24V 3 AMP CCH CRANKCASE HEATER OPTIONAL COMPR COMPRESSOR DS DEFROST SENSOR CLOSES 31 F OPENS 55 F F1 F2F3 FUSES LINE VOLTAGE 60 AMP 10 15 20 amp 25 KW ELEC HEAT F4 F5 F6 FUSES LINE VOLTAGE 30 AMP 10 15 20 amp 25 KW ELEC HEAT F7 F8 F9 FUSES LINE VOLTAGE 30 AMP 20 25 KW ELEC HEAT F24 FUSE 24V SECONDARY 5 AMP FS FREEZESTAT SWITCH OPTIONAL ACCESSORY OPEN 26 F HP HIGH PRESSURE SWITCH OPTIONAL ACCESSORY OPENS 280 PSIG HTR 1 ELECTRIC HEATER OPT ACCSSRY ALL KW ELEC HEAT HTR 2 ELECTRIC HEATER OPT ACCSSRY 7 5 10 15 20 8 25 KW ELEC HEAT HTR3 ELECTRIC HEATER OPT ACCSSRY 20 8 25 KW
7. 1 Reci Reci Reci Reci Reci Scroll Scroll Unitary Products Group 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 The wiring entering the cabinet must be provided with me chanical strain relief A fused or HACR breaker disconnect switch should be field pro vided for the unit If any of the wire supplied with the unit must be replaced replacement wire must be of the type shown on the wir ing diagram 174065 YIM A 0206 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 Refer to Figure 2 for typical field wiring and to the appropriate unit wiring diagram for control circuit and power wiring information COMPRESSORS Units are shipped with compressor mountings factory adjusted for shipping CAUTION Loosen compressor mounting bolts half turn before operating unit CONTROL WIRING THERMOSTAT Minimum wire size of 18 AWG wire should be used for all field installed 24 volt wire PROGRAMMABLE THERMOSTAT ONLY
8. 9 5 56 5 50 60 Soen 036 208 230 1 60 17 3 94 0 11 3 5 2NH04501506 2 11 3 15 0 54 2 62 5 72 1 82 5 80 90 80 90 2NH04500506 1 3 8 5 0 18 1 20 8 30 2 30 4 40 40 40 40 2NH04500706 2 5 6 7 5 27 1 31 3 382434 50 50 50 50 042 208 230 1 60 20 5 120 0 1 1 3 5 2NH04501006 2 7 5100 361 417 49 5 56 5 50 60 Soen 2NH04501506 2 11 3 15 0 54 2 62 5 72 1 82 5 80 90 80 90 2NH04501006 2 7 5 10 0 36 1 41 7 50 1 57 1 60 60 60 60 2NH04501506 2 11 3 15 0 54 2 62 5 72 1 83 1 80 90 80 90 048 208 230 1 60 24 4 140 0 1 3 4 0 2NH04502006 2 15 0 20 0 72 2 83 3 95 3 109 2 100 110 100 110 2NH04502506 2 18 8 25 0 90 3 104 2 117 8 135 2 125 150 125 150 2NH04501006 2 7 5 10 0 36 1 41 7 53 9 60 8 70 70 70 70 2NH04501506 2 11 3 15 0 542 625 76 5 86 9 80 90 80 90 060 208 230 1 60 28 9 165 0 1 3 7 0 2NH04502006 2 15 0 20 0 72 2 83 3 99 0 112 9 100 125 100 125 2NH04502506 2 18 8 25 0 90 3 104 2 121 6 139 0 125 150 125 150 1 Dual element time delay type KW listed is for 240 volts use table on previous page for 208 or 230 volts 2 Standard circuit breakers may be used in Canada and on applications KW listed is for 480 volts use table on previous page for 460 volts over 60 amps where the heaters are separately fused 6 Unitary Products Group 174065 YIM A 0206 Checking Supply
9. 95 5 9 7 3 8 6 9 9 11 2 12 5 15 9 19 3 22 8 26 2 100 5 5 6 6 7 8 9 0 10 2 11 4 15 0 18 5 22 1 25 6 105 2 z 6 0 7 1 8 2 9 3 10 3 14 0 17 7 21 4 25 1 110 E 5 4 6 4 7 3 8 3 9 2 13 1 16 9 20 7 24 5 115 5 7 6 5 7 3 8 1 12 1 16 1 20 0 24 0 Unitary Products Group 174065 YIM A 0206 TABLE 10 SUPERHEAT CHARGING TABLE FOR MODEL D2EB042 OUTDOOR SUPERHEAT AT COMPRESSOR SUCTION F AIRFLOW 1 400 CFM TON 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 27 1 90 S 6 5 9 1 11 7 14 2 16 8 19 4 21 0 22 6 24 1 25 7 95 y 7 4 10 0 12 7 15 3 17 9 19 5 21 1 22 7 24 3 100 gt 5 8 7 9 10 0 12 0 14 1 16 3 18 4 20 6 22 8 105 5 8 73 8 7 10 2 13 0 15 8 18 6 21 4 110 gt z Z 8 lt 5 5 6 4 9 8 13 2 16 5 19 9 115 gt y 2 S E 6 5 10 5 14 5 18 5 TABLE 11 SUPERHEAT CHARGING TABLE FOR MODEL D2EB048 OUTDOOR SUPERHEAT AT COMPRESSOR SUCTION F AIRFLOW 1 600 CFM TON TEMPERATURE INDOOR WB TEMPERATURE F F 55 57 59 61 63 65 67 69 71 73 75 65 13 5 15 4 17 3 19 1 21 0 22 8 24 7 26 1 27 6 29 0 30 5 70 10 7 12 7 14 7 16 8
10. ACCESS Access to all serviceable components is provided by the follow ing removable panels e Blower service access e Electrical filter access e Compressor service access Refer to Figure 3 for location of these access panels and mini mum clearance THERMOSTAT The room thermostat should be located on an inside wall ap proximately 56 above the floor where it will not be subject to drafts sun exposure or heat from electrical fixtures or appli ances Follow manufacturer s instructions enclosed with the thermostat for general installation procedure Four or five color coded insulated wires minimum 18 AWG should be used to connect thermostat to unit See Figure 2 DEB MODELS 018 024 030 036 042 048 060 EVAPORATOR CENTRIFUGAL BLOWER Dia x Wd in 9x6 10X8 10X8 10x8 1X10 11x10 11x10 BLOWER FAN MOTOR HP Three Speed D D D x x 1 ROWS DEEP 2 2 2 2 2 2 3 Broda FINS PER INCH 13 15 15 15 15 13 16 FACE AREA Sq Ft 2 19 2 81 4 38 4 38 4 38 5 62 5 26 PROPELLER DIA in 22 22 22 22 22 22 22 b ab FAN MOTOR HP Y Y Y D D Y Y NOM CFM TOTAL 1 800 2 200 2400 2400 2400 2800 2 800 ROWS DEEP 1 1 1 1 1 1 1 CONS FINS PER INCH 18 16 20 18 16 13 20 FACE AREA Sq Ft 8 3 8 3 8 3 8 3 11 7 16 4 16 4 CHARGE _ REFRIGERANT 22 lbs oz 3 4 3 5 3 13 3 10 4 7 5 15 5 15 FILTER FACE AREA Sq Ft Qty Size 2 14 2 14 x 22 COMPRESSOR HERMETIC Type Qty
11. Air CFM To check the supply air CFM after the initial balancing has been completed 1 Remove the two inch dot plugs in the duct panel 2 Insert at least 8 inches of 1 4 inch tubing into each of these holes for sufficient penetration into the airflow on both sides of the indoor coil 3 Using an inclined manometer determine the pressure drop across the dry evaporator coil Since the moisture on an evapo rator coil may vary greatly measuring the pressure drop across a wet coil under field conditions would be inaccurate To ensure a dry coil the compressors should be deactivated while the test is being run 4 Knowing the pressure drop across a dry coil the actual CFM through the unit can be determined from the curve in Coil Delta P vs Supply Air CFM figure WARNING Failure to properly adjust the total system air quan tity can result in extensive system damage After readings have been obtained remove the tubes and rein stall the two 1 4 inch plugs removed in Step 1 NOTE De energize the compressors before taking any test measurements to ensure a dry indoor coil DEB Coil Delta P vs Airflow a DEBQ18 DEBO24 DEB048 0 35 0 31 0 25 S a DEB018 024 DEB048 a DEB024 3 DEB030 36 8 42 O 0 15 DEB060 Q sa DEB 0 05 060 DEB030 42 0 400 600 800 1000 1200 1400 1600 1800 2000 2200 0 05 1 Airflow CFM Unitary
12. E WEIGHT Ibs Ibs en Br age wm 018 86 76 73 83 024 88 77 75 85 030 85 81 82 86 036 91 80 78 88 042 94 83 80 91 048 92 88 92 97 060 105 100 84 87 CENTER OF GRAVITY FIG 1 CENTER OF GRAVITY Unitary Products Group 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 To convert to downflow use the following steps 1 Remove the duct covers found in the bottom return and supply air duct openings There are four 4 screws secur ing each duct cover save these screws to use later 2 Installthe duct covers removedin step one to the rear sup ply and return air duct openings Secure with the four 4 screws used in step one 3 Seal the duct covers with silicone caulking Downflow units must have an L shaped supply duct without any outlets or registers located directly below the supply outlet of the unit Duct work should be designed and sized according to the methods of the Air Conditioning Contractors of America ACCA as set forth in their Manual D A closed return duct system
13. ELEC HEAT HTR 4 ELECTRIC HEATER OPT ACCSSRY 15 20 8 25 KW ELEC HEAT HTR5 ELECTRIC HEATER OPT ACCSSRY 20 8 25 KW ELEC HEAT HTR 6 ELECTRIC HEATER OPT ACCSSRY 20 8 25 KW ELEC HEAT K1 RELAY INDOOR FAN MOTOR K2 RELAY ELECTRIC HEATER K3 RELAY ELECTRIC HEATER 24 VDC COIL K7 RELAY LIMIT TRIP 25 VDC COIL LP LOW PRESSURE SWITCH OPTIONAL ACCESSORY OPEN 7 PSIG LS LIMIT SWITCH ELECTRIC HEAT PART OF ELEC HEAT ACCESSORY Mi CONTACTOR COMPRESSOR 8 OUTDOOR FAN M2 CONTACTOR ELECTRIC HEAT 230V COIL M3 CONTACTOR ELECTRIC HEAT 230V COIL PTCR START ASSIST OPTIONAL DEVICE RC1 RC2 COMPRESSOR START amp OUTDOOR FAN RUN CAPACITOR RC1 COMPRESSOR START CAPACITOR ALTERNATE RC2 OUTDOOR FAN RUN CAPACITOR ALTERNATE RC3 INDOOR FAN RUN CAPACITOR RVS REVERSING VALVE SOLENOID S2 P2 SOCKET PLUG CONNECTION ON FAN CONTROL BOARD LOW VOLTAGE S3 P3 SOCKET PLUG CONNECTION ON FAN CONTROL BOARD LINE VOLTAGE S4 P4 SOCKET PLUG CONNECTION ON ID FAN MOTOR 24V S3 P3 SOCKET PLUG CONNECTION ON ID FAN MOTOR 230V mn TRANSFORMER 24V 40 VA TB2 TERMINAL BLOCK ECM MOTOR SPEED CONNECTIONS Ki IDENTIFIED TERMINAL ON RUN CAPACITOR A ROOM THERMOSTAT 24V CONNECTIONS TB1 ON FAN ELEC HEAT CONTROL BOARD A FACTORY WIRING AND DEVICES OPTIONAL WIRING AND DEVICES FIELD WIRING TYPICAL WIRING DIAGRAM NOTES 14 3 4 10 ALL FIELD WIRING TO BE ACCOMPLISHED FOLLOWING CITY LOCAL AND OR NATIONAL CODE
14. ESSOR SERVICE ACCESS HIGH VOLTAGE CONN COMPARTMENT PANEL 13 DIA KNOCKOUT LOW VOLTAGE CONN UNIT SIZE id 1 4 DIA KNOCKOUT OVERALL 018 042 33 SIDE SUPPLY 048 060 41 AIR OPENING e REFRIGERANT SIDE RETURN CONNECTIONS AIR OPENING ELECTRICAL FILTER SERVICE ACCESS COMPARTMENT PANEL HIGH VOLTAGE CONN CH 12 DIA KNOCKOUT 8 OVERALL OVERALL LOW VOLTAGE CONN DIA KNOCKOUT 1 UNIT CONDENSATE 4 CONNECTION 3 NPTI TRAP REQUIRED HIGH VOLTAGE CONN 131 x 1 2 DIA All dimensions are in inches They are KNOCKOUT subject to change without notice Certified dimensions will be provided upon request SIDE SUPPLY AIR OPENING 22 4 OUTDOOR COIL Se 6 CONDENSATE DRAIN 3 NPTI SIDE RETURN AIR OPENING BOTTOM SUPPLY AIR OPENING 1 3 CLEARANCES Minimum BOTTOM RETURN Front 12 AIR OPENING Back 0 Left Side Filter Access 24 Right Side 24 1 Units may be installed on combustible floors made from wood or class A 1 B or C roof covering material Below Unit 0 2 Units must be installed outdoors Overhanging structures or shrubs Above Unit 36 For Condenser should not obstruct outdoor air discharge outlet Air Discharge FIG 3 DIMENSIONS AND CLEARANCES 10 Unitary Products Group 174065 YIM A 0206 SEQUENCE OF OPERATION Cooling The following sequences of operation are based on using a standard singl
15. INSTALLATION INSTRUCTION ud YORK CHAMPIONe SERIES SINGLE PACKAGE AIR CONDITIONERS ELECTRIC ELECTRIC AIR COOLED Supersedes Nothing 174065 YIM A 0206 MODELS D2EB018 THRU 060 1 1 2 THRU 5 TON 8 8 9 4 EER EXPORT 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 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 e 174065 General Installation e 511 26 N1 1V
16. LECTRIC HEAT A No Electric Heat Installed INSTALLATION LIMITATIONS These units must be installed in accordance with the following national and local safety codes 1 National Electrical Code ANSI NFPS No 70 or Canadian Electrical Code Part 1 C22 1 latest editions 2 Local plumbing and waste water codes and other applica ble local codes Refer to Table 1 for unit application data and to Table 5 for elec tric heat application data If components are to be added to a unit to meet local codes they are to be installed at the dealer s and or the customer s expense Size of unit for proposed installation should be based on heat loss heat gain calculations made in accordance with industry recognized procedures identified by the Air Conditioning Con tractors of America TABLE 1 UNIT APPLICATION DATA Voltage Variation Min Max Wet Bulb Temperature F of Air on Evaporator Coil Min Max Dry Bulb Temperature F of Air on Condenser Coil Min 2 Max 208 230V3 187 2533 57172 45 120 1 Rated in accordance with ARI Standard 110 utilization range A 2 Alow ambient accessory is available for operation down to 0 F 3 eT4 transformer primary tap must be moved from the 230 volt connection to the 208 volt connection for low voltage applications of 208 volt and below LOCATION Use the following guidelines to select a suitable location for these un
17. Permanent Type as necessary DO NOT replace Permanent Type with Disposable MOTORS Indoor and outdoor fan motors are permanently lu bricated and require no maintenance 12 OUTDOOR COIL Dirt should not be allowed to accumulate on the outdoor coil surface or other parts in the air circuit Cleaning should be as often as necessary to keep the coil clean Use a brush vacuum cleaner attachment or other suitable means If water is used to clean the coil be sure that the power to the unit is shut off prior to cleaning CAUTION Exercise care when cleaning the coil so that the coil fins are not damaged Do not permit the hot condenser air discharge to be obstructed by overhanging structures or shrubs Unitary Products Group 174065 YIM A 0206 20 21 22 23 24 a 26 27 28 29 30 31 32 33 34 35 36 37 A B T D E E G H POWER SUPPLY I WITH ELEC HEAT gt AG COND
18. S IN EFFECT AT TIME OF INSTALLATION OF THIS UNIT CAUTION LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION IF ANY OF THE WIRE AS SUPPLIED WITH THIS UNIT MUST BE REMOVED IT MUST BE REPLACED WITH TYPE 105 C 600V WIRE OR EQUIVALENT CLEARLY RENUMBERED FOR IDENTIFICATION VERIFY PROPER OPERATION AFTER SERVICING MOTORS ARE INHERENTLY PROTECTED UNIT FACTORY WIRED FOR 230 VOLT OPERATION FOR 208 VOLT OPERATION MOVE 108 PR WIRE FROM 240V TO 208V ON TRANSFORMER T1 SEE UNIT NAMEPLATE FOR MAXIMUM FUSE SIZE AND MINIMUM CIRCUIT AMPACITY SELECT INDOOR BLOWER SPEED TO OBTAIN APPROX 400 CFM TON IN COOLING IF OPTIONAL SAFETY SWITCH KIT IS INSTALLED WIRE 219 BK IS REMOVED WIRE 204 BR IS REMOVED WHEN ELECTRIC HEAT IS INSTALLED ELECTRIC HEAT ACCESSORY WITH DUAL POINT SUPPLY POWER SEE DETAIL A SHUNT CONTACT ALSO USED WITH CRANKCASE HEATER OPTIONAL CAUTION OPEN ALL DISCONNECTS BEFORE SERVICING THIS UNIT 174065 YIM A 0206 Unitary Products Group 174065 YIM A 0206 Unitary Products Group NOTES NOTES ISO 9001 Certified Quality P Management System GS gt AS CERTIFIED 29000 REGISTRAS ul YORK Heating and Air Conditioning 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 O by York International Corporatio
19. UCTORS ONLY BEE SES Geno POWER SUPPLY LUG POWER SUPPLY SEE DETAIL A El W OUT ELEC HEAT E2 lt 208 230 1 60 gt USE COPPER PTCR sca CONDUCTORS ONLY i ZBK 112 lll er SEE ZER J DETAIL j B 114 BK T I 105 R ENS pep WALT CAPAC F3 te HTR 2 F4 703 704 705_ A DNLY g COM HD SC kee i KS HTR 3 j i IZ aji mo 712 mai i i gz CH KD OwO E d F5 K4 HTR 4 Fu 708 707 708 y o CEC CD RS 0 i ed HTR 5 i 124 Ga Lem IS ear l 1oggk BK RED PR 201 BR Ka 2 108 PR BLK HI 120 Y DEE BLU MED SEE 214 8R NA RA E rt NOTE 6 RED LD W 129 PR KI FAN CONTROL 10 FAN BRN 127 PR BOARD 2052 MOTOR Fz SZ Om 204 BR 128 BK SEE NOTE 8 r HTR Ja 701 Y_ _ Qe MZ FOR DEFROST cl 02 ABRE 808 BR 81120 CONTROL O 3 OO 031 09104 000A B q K6 Q 16 SEE DETAIL C ole i ia easy HI dz p is 813 Pt s gt 0 13D I k2 KL B10 BL_ a i I 230 200 i BLU O GQ FA CONTROL LOGIC era Jon SS DFST BL 40 BLU STATI F24 OxsO i OO DEFROST se E H CONTROL E Iw g re cone 031 01268 000B HD E f I RELAY SSR ROOM THERMOSTAT LO R222 Ge T STAT HH TL LA i 4 La H lt LA 805 ITI I D EE D e ik GEL La FAN i ZE I l I AUTDO OQ l 203 Og E gt e Sex I I I mem Agr GODLE Z E DE I I I Oggy WW or 215 0 1 219 BK DEF_U T L I HEAT J SEE NOTE 7 C 200 Lex b I I I 217 GY I RVS RV HESA I 221 BR 215 W e LI EE
20. e 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 KT relay contacts and energize Heating WITH POWER TO UNIT AND THERMOSTAT IN HEATING MODE 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 energize the indoor blower motor If the fan switch on the thermostat is in the AUTO position the blower will oper ate only when there is a call for heating by the thermostat the indoor blower motor If the fan switch is in the AUTO 2 On a call for heating the thermostat will send 24 volts to position the blower will operate only when there is a call for W1 on the fan control board The 24 volts signal will ener cooling by the thermostat gize relay K2 on the fan control board and the first stage 2 Ona call for cooling the thermostat will send 24 volts to Y of electric heat will be energized on the fan control board The 24 volt signal will energize 3 When the heating demand is satisfied the electric heat will contactor M1 and power will be supplied to the compres be de energized when the 24 volt W1 and W2 signals sor and outdoor fan motor If the fan switch on the thermo are removed If the fan switch on th
21. e thermostat is in the statis on the AUTO position the thermostat will also send ON position the indoor blower will continue to run If the a 24 volt signal to G on the fan control board and the in fan switch is in the AUTO position the K1 relay will open door blower will operate as indicated in step 1 and de energize the indoor blower motor afterthe appropri 3 When the demand for cooling has been satisfied the M1 ate time delay contactor will be de energized when the 24 volt Y signal is P fer to Table 13 f inf ti removed If the fan switch on the thermostat is energized Se SAITO when the 24 volt Y signal is removed If the fan switch on the thermostat is in the ON position the indoor blower will continue to run Ifthe fan switch is inthe AUTO posi tion the 24 volt G signal will be removed and after a 60 second delay the K1 relay will open and de energize the indoor blower motor TABLE 13 THERMOSTAT SIGNALS SINGLE PHASE UNITS z u lt E e BOARD FUNCTION 6 BOARD FUNCTION ol 9 vo 9 eg ON FAN INSTANT ON OFF FAN INSTANT OFF ON FAN INSTANT ON ON FAN INSTANT ON G COMPRESSOR AND OUTDOOR FAN INSTANT ON D HEATER BANK 1 ELEC HEAT INSTANT ON Y opp COMPRESSOR AND OUTDOOR FAN INSTANT OFF opp HEATER BANK 1 ELEC HEAT INSTANT OFF FAN 60 SECOND DELAY OFF FAN 5 SECOND DELAY OFF FAN INSTANT ON FAN INSTANT ON y ON ON HEATER BANK 1 ELEC HEAT X SEC DELAY OFF
22. g Sek on HEATER BANK 2 ELEC HEAT INSTANT ON N HEATER BANK 1 ELEC HEAT Y SEC DELAY OFF OFF Ean E ECOD R GS OFF HEATER BANK 2 ELEC HEAT INSTANT OFF FAN 5 SECOND DELAY OFF FAN INSTANT ON FAN INSTANT ON ON HEATER BANK 1 ELEC HEAT INSTANT ON ON HEATER BANK 1 ELEC HEAT INSTANT ON HEATER BANK 2 ELEC HEAT 10 SECOND DELAY ON HEATER BANK 2 ELEC HEAT 10 SECOND DELAY ON ie HEATER BANK 3 ELEC HEAT 20 SECOND DELAY ON w4 HEATER BANK 3 ELEC HEAT 20 SECOND DELAY ON W2 HEATER BANK 1 ELEC HEAT INSTANT OFF we STAGE 1 ELEC HEAT INSTANT OFF OFF HEATER BANK 2 ELEC HEAT SECOND DELAY ON OFF HEATER BANK 2 ELEC HEAT 4 SECOND DELAY ON HEATER BANK 3 ELEC HEAT 1 SECOND DELAY ON HEATER BANK 3 ELEC HEAT 1 SECOND DELAY ON FAN 62 SECOND DELAY OFF FAN 64 SECOND DELAY OFF Unitary Products Group 11 174065 YIM A 0206 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 WARNING Prior to any of the following maintenance proce dures shut off all power to the unit to avoid per sonal injury Periodic maintenance consists of changing or cleaning filters and general cleaning of the outdoor coil FILTERS Inspect once a month Replace Disposable or clean
23. gt S 5 3 6 7 8 2 9 6 11 0 115 I 5 z B 5 7 6 8 8 0 TABLE 8 SUPERHEAT CHARGING TABLE FOR MODEL D2EB030 OUTDOOR SUPERHEAT AT COMPRESSOR SUCTION F AIRFLOW 1 000 CFM TON TEMPERATURE INDOOR WB TEMPERATURE F F 55 57 59 61 63 65 67 69 71 73 75 65 21 6 22 5 23 4 24 3 25 3 26 2 27 1 27 5 28 0 28 4 28 8 70 18 0 19 3 20 5 21 7 23 0 24 2 25 4 26 0 26 6 27 1 27 7 75 14 5 16 0 17 6 19 1 20 7 22 2 23 8 24 5 25 2 25 9 26 6 80 11 0 12 8 14 7 16 5 18 4 20 3 22 1 23 0 23 8 24 7 25 5 85 7 4 9 6 11 8 14 0 16 1 18 3 20 5 21 5 22 4 23 4 24 4 90 5 6 7 9 10 3 12 6 15 0 17 3 18 8 20 3 21 9 23 4 95 I y 6 6 9 1 11 6 14 1 16 2 18 3 20 3 22 4 100 5 4 7 2 9 4 10 9 13 5 16 1 18 7 21 3 105 S 5 5 3 6 6 7 8 10 9 14 0 17 1 20 3 110 y E S z 8 3 11 9 15 5 19 2 115 8 5 S 5 7 9 8 14 0 18 1 TABLE 9 SUPERHEAT CHARGING TABLE FOR MODEL D2EB036 OUTDOOR SUPERHEAT AT COMPRESSOR SUCTION F AIRFLOW 1 200 CFM TON TEMPERATURE INDOOR WB TEMPERATURE F F 55 57 59 61 63 65 67 69 71 73 75 65 11 5 13 4 15 4 17 4 19 4 21 4 23 4 24 6 25 9 27 1 28 4 70 9 3 11 4 13 4 15 5 17 6 19 6 21 7 23 3 24 9 26 4 28 0 75 7 1 9 3 11 4 13 6 15 8 17 9 20 1 22 0 23 9 25 7 27 6 80 z 7 2 9 4 11 7 13 9 16 2 18 4 20 6 22 8 25 1 27 3 85 S 5 1 7 5 9 8 12 1 14 5 16 8 19 3 21 8 24 4 26 9 90 E 5 5 7 4 9 2 11 0 12 8 14 6 17 6 20 6 23 6 26 5
24. its 1 Unitis designed for outdoor installation only 2 Condenser must have an unlimited supply of air Where a choice oflocation is possible position unit on either north or east side of building 3 For ground level installation a level pad or slab should be used The thickness and size ofthe pad or slab used should meet local codes and unit weight Do not tie the slab to the building foundation 4 For roof top installation be sure the structure will support the weight of the unit plus any field installed components Unit must be installed on a level roof curb or appropriate an gle iron frame providing adequate support under the compressor condenser section 5 Maintain level tolerance of unit to 1 8 maximum RIGGING OR HANDLING Care must be exercised when moving the unit Do not remove any packaging until the unit is near the place of installation Rig unit with slings placed under the unit Spreader bars of suffi cient length should 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 Units may also be moved or lifted with a fork lift Slotted open ings in the skid are provided for this purpose Forks must pass completely through the base Refer to Table 2 for unit weights and to Figure 1 for approximate center of gravity TABLE 2 UNITS WEIGHTS unir SHIPPING Tac C qocaton lbs SIZ
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26. shall be used This shall not pre clude use of economizers or ventilation air intake Flexible joints may be used in the supply and return duct work to mini mize the transmission of noise CAUTION When fastening duct work to the side duct flanges on the unit insert the screws through the duct flanges only DO NOT insert the screws through the casing Outdoor duct work must be insulated and waterproofed NOTE Be sure to note supply and return openings Refer to Figure 3 for information concerning rear and bottom supply and return air duct openings TABLE 3 PHYSICAL DATA FILTERS Single phase units are shipped without a filter and is the responsi bility of the installer to secure a filter in the return air ductwork or install a Filter Frame Kit 1FF0114 A filter rack and a filters are standard on three phase units Filters must always be used and must be kept clean When fil ters become dirt laden insufficient air will be delivered by the blower decreasing your units efficiency and increasing operat ing costs and wear and tear on the unit and controls Filters should be checked monthly especially since this unit may be used for both heating and cooling CONDENSATE DRAIN Acondensate trap is required to be installed in the condensate drain The plumbing must conform to local codes Use a seal ing compound on male pipe threads Install the condensate drain line 34 NPTF to spill into an open drain SERVICE
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