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Unitary products group D1EB036 manual

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Table of contents for the manual

  • Page 1

    INST ALLA TION MANUAL - 50 HZ CAUTION: READ ALL SAFETY GUIDES BEFORE YOU BEGIN TO INST ALL YOUR UNIT . SA VE THIS MANUAL CHAMPION ® SERIES SINGLE P ACKAGE AIR CONDITIONERS ELECTRIC/ELECTRIC, AIR-COOLED MODELS: D1EB036, 048 DIRECT DRIVE D1EB060 BEL T DRIVE (WORLD 50 HZ) 173858-YIM-A-0306 CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 2

    173858-YIM-A-0306 2 Unitary Products Group T ABLE OF CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 REPLACEMENT PARTS . . . . . . . .[...]

  • Page 3

    173858-YIM-A-0306 Unitary Products Group 3 GENERAL Model D1EB units are factory assembled cooling only air con- ditioners designed for outdoor installation on a rooftop or a slab. The units are completely assembled on rigid, but easily removable base rails. All p iping, refri gerant ch arge, a nd elec- trical wiring is factory installed and tested.[...]

  • Page 4

    173858-YIM-A-0306 4 Unitary Products Group should meet local codes an d unit weight. Do not tie the slab to the build ing foundation. 4. For roof top installation, be sure the structure will support the weight of the unit plus a ny field installed components. Unit must be installed on a le vel roof curb or appropriate angle iron frame providing ade[...]

  • Page 5

    173858-YIM-A-0306 Unitary Products Group 5 Duct work should be designed and size d according to the methods of the Air Condition ing Contractors of America (ACCA), as set forth in their Manual D. A closed return duct system sha ll be used. This shall not pre- clude use of econo mizers or ve ntilation air intake. Flexibl e joints may be used in the [...]

  • Page 6

    173858-YIM-A-0306 6 Unitary Products Group T ABLE 3: PHYSICAL DA T A COMPONENT MODELS DEB036 DEB048 DEB060 NOMINAL TONNAGE 3.0 4.0 5.0 COOLING PERFORMANCE RA TING T1 T2 T2 T1 T2 T3 T 1 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 /[...]

  • Page 7

    173858-YIM-A-0306 Unitary Products Group 7 POWER AND CONTROL WIRING Field wiring to the unit must conform to provision s of the cur- rent N.E.C. ANSI/NFP A No. 70 or C.E.C. and/or local ordi- nances. The unit must be electric ally grounded in accordance with local codes or , i n their absence, with th e N.E.C./C.E.C. V oltage tolerances which must [...]

  • Page 8

    173858-YIM-A-0306 8 Unitary Products Group CHECKING SUPPLY AIR CFM T o check the supply air CF M after the initial balancing has been completed: 1. Remove the two ¼ inch dot plugs in the duct panel. 2. Insert at least 8 i nches of ¼ inch tubing into each of these holes for sufficient penetration into the airflow on both sides of the indoor coil. [...]

  • Page 9

    173858-YIM-A-0306 Unitary Products Group 9 T ABLE 5: ADDITIONA L ST A TIC RESIST ANCE Size (T ons) Model Airflow m 3 /s (cfm) Wet Indoor Coil Pa (in.wc) Economizer 1 Pa (in.wc) Filter / Frame Kit Pa (in.wc) 036 (3.0) DEB 0.42 (900) 0.47 (1000) 0.52 (1 100) 0.57 (1200) 0.61 (1300) 0.66 (1400) 0.71 (1500) 12.45 (0.05) 14.95 (0.06) 17.44 (0.07) 17.44 [...]

  • Page 10

    173858-YIM-A-0306 10 Unitary Products Group T ABLE 6: D1EB036 SUPERHEAT CHARGING (IMPERIAL) OUT DOOR TEMPERA TURE (°F) SUPERHEAT AT COMPRESSOR SUCTION (°F) AIRFLOW = 1,300 CFM INDOOR WB T E MPERA TURE (°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[...]

  • Page 11

    173858-YIM-A-0306 Unitary Products Group 11 T ABLE 8: D1EB048 SUPERHEAT CHARGING (IMPERIAL) OUTDOO R TEMPERA TURE (°F) SUPERHEAT AT COMPRESSOR SUCTION (°F) AIRFLOW = 1,800 CFM INDOOR WB T EMPERATURE (°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[...]

  • Page 12

    173858-YIM-A-0306 12 Unitary Products Group T ABLE 10: D1EB060 SUPERHEAT CHARGING (IMPERIAL) OUTDOOR TEMPERA TURE (°F) SUPERHEAT AT COMPRESSOR SUCTION (°F) AIRFLOW = 2,000 CFM INDOOR WB T EMPERATURE (°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[...]

  • Page 13

    173858-YIM-A-0306 Unitary Products Group 13 FIGURE 5 - UNIT DIMENSIONS +,*+92/ 7$*(&211 ´',$.12&.287 +,*+92/ 7$*(&211 ´',$.12&.287 /2:92/ 7$*(&211 ´',$.12&.287 6,'(?[...]

  • Page 14

    173858-YIM-A-0306 14 Unitary Products Group SEQUENCE OF OPERA TION COOLING The following sequence s of operation are based on using a standard single-stage cooling thermostat. WITH POWER TO UNIT AND THERMOST A T IN COOLING MODE 1. If the fan switch on the thermo stat is in the “ON” position, the 24 volts at “G” will e nergize the “K1"[...]

  • Page 15

    173858-YIM-A-0306 Unitary Products Group 15 FIGURE 3 - TYPICAL WIRING DIAGRA M 3 & 4 TON (380/415-3-50 POWER SUPPLY)[...]

  • Page 16

    173858-YIM-A-0306 16 Unitary Products Group FIGURE 4 - TYPICAL WIRING DIAGRAM 5 TON (380/415-3-50 POWER SUPPLY)[...]

  • Page 17

    173858-YIM-A-0306 Unitary Products Group 17 FIGURE 5 - TYPICAL WIRING DIAGRAM LEGEN D FIGURE 6 - TYPICAL WIRING DIAGRAM NOTE S &% &2035 ) )= +3 . . /3 0 0 0 5& 5& 63 63 63 63 7 &,5&8,7%5($.(59 $03 &2035(6625 )86(96(&[...]

  • Page 18

    173858-YIM-A-0306 18 Unitary Products Group[...]

  • Page 19

    173858-YIM-A-0306 Unitary Products Group 19[...]

  • Page 20

    Subject to change without notice. Print ed in U.S.A. 173858-YIM-A-0306 Copyright © 2006 by Unitary Products Gro up. All rights reserved. Supersedes: Nothing Unitary 5005 Norman Product s Y ork OK Group Drive 73069[...]