Instruction/ maintenance manual of the product D1EB036 Unitary products group
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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 .
173858-YIM-A-0306 2 Unitary Products Group T ABLE OF CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 REFERENCE . . . . .
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
173858-YIM-A-0306 Unitary Products Group 13 FIGURE 5 - UNIT DIMENSIONS +,*+92/ 7$*(&211 ´',$.12&.287 +,*+92/ 7$*(&211 ´',$.12&.
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.
173858-YIM-A-0306 Unitary Products Group 15 FIGURE 3 - TYPICAL WIRING DIAGRA M 3 & 4 TON (380/415-3-50 POWER SUPPLY).
173858-YIM-A-0306 16 Unitary Products Group FIGURE 4 - TYPICAL WIRING DIAGRAM 5 TON (380/415-3-50 POWER SUPPLY).
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& 63 63 63 63 7 &,5&8,7%5($.
173858-YIM-A-0306 18 Unitary Products Group.
173858-YIM-A-0306 Unitary Products Group 19.
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 Gro.
An important point after buying a device Unitary products group D1EB036 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Unitary products group D1EB036 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Unitary products group D1EB036 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Unitary products group D1EB036 you will learn all the available features of the product, as well as information on its operation. The information that you get Unitary products group D1EB036 will certainly help you make a decision on the purchase.
If you already are a holder of Unitary products group D1EB036, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Unitary products group D1EB036.
However, one of the most important roles played by the user manual is to help in solving problems with Unitary products group D1EB036. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Unitary products group D1EB036 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
