YorkメーカーK4EU090の使用説明書/サービス説明書
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® Technical Guide SPLIT -SYSTEM EV APORA TOR BLOW ERS K2EU060, K4EU090, K3EU120 & K3EU180 5 THRU 15 NOMINAL TONS 036-21300-002-A-09 05 FOR DISTRIBUTION USE ONL Y - NOT TO BE USED A T POINT OF RET.
036-21300-002-A-09 05 2 Unitary Products Group TABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ACCESSORIES—FIELD INSTALLED . . . . . . . . . . . . . . . . 1 NOMENCLATURE . . . . . . . . . . . . .
036-21300-002-A-0905 Unitary Products Group 3 NOMENCLATURE ACCESSORIES-FIELD INS T ALLED (CONT .) HOT W A TER COILS These drainable coi ls have 2 rows of 1/2" co pper tubes, 12 aluminum fins per inch, a casing th at is finished to match the exterior of the basic unit, but no wate r control valve.
036-21300-002-A-09 05 4 Unitary Products Group MODEL 15 TON These units have two distinct mod ules . . . a blower module and a coil module. Although th e unit is always shipped in the vertical positio.
036-21300-002-A-0905 Unitary Products Group 5 FIGURE 3 - SUSPENSION MOUNTING (H ORIZONTAL) - KEU060, 090 AND 120 + %5 + %5 +%5 + %5 !)2 /54 !)2 ).
036-21300-002-A-09 05 6 Unitary Products Group NOTE: These values have been accessed using a mode l of soun d pr op agation from a poi nt source into t he hemispheric f ree field.
036-21300-002-A-0905 Unitary Products Group 7 T ABLE 4: HEATING CAPACITY - ELECTRIC HEAT ACCESSORY UNIT MODEL HEA TER MODEL VOL T AGE TEST NOMINAL RA TINGS 1 CAP AC ITY 1ST ST AGE 2ND ST AGE KW MBH KW MBH KW MBH 060 2HT045010 25 208 / 240 2 10 34.2 10 34.
036-21300-002-A-09 05 8 Unitary Products Group NOTE: Steam rate (lb./hr.) = 1.025 x MBH CAUTION: Do NOT operate a motor above its nominal HP ratin g when a unit is equipped with a steam coi l acces- sory.
036-21300-002-A-0905 Unitary Products Group 9 T ABLE 9: SUPPLY AIR BLOWER PERFORMANCE - KEU060 (5 TON) CFM EXTERNAL ST A TIC PRESSURE 0.2 0.4 0.6 0.8 RPM W BHP RPM W BHP RPM W BHP RPM W B HP 1400 677 74 0.08 753 174 0.19 831 2 68 0.29 912 355 0.38 1600 725 225 0.
036-21300-002-A-09 05 10 Unitary Products Group T ABLE 10: SUPPLY AIR BLOWER PERFORMANCE - K EU090 (7.5 TON) CFM EXTERNAL ST A TIC PRESSURE 0.2 0.4 0.6 0.8 RPM W BHP RPM W BHP RPM W BHP RPM W B HP 2200 561 281 0.30 612 400 0.43 670 530 0.57 734 661 0.
036-21300-002-A-0905 Unitary Products Group 11 T ABLE 1 1: SUPPLY AIR BLOWER PERFORMA NCE - KEU120 (10 TON) CFM EXTERNAL ST A TIC PRESSURE 0.2 0.4 0.6 0.8 RPM W BHP RPM W BHP RPM W BHP RPM W BHP 2800 571 122 0.13 630 332 0.36 682 489 0.52 733 618 0.66 3000 595 349 0.
036-21300-002-A-09 05 12 Unitary Products Group T ABLE 12: SUPPLY AIR BLOWER PERFORMANCE - K EU180 (15 TON) CFM EXTERNAL ST A TIC PRESSURE 0.2 0.4 0.6 0.8 RPM W BHP RPM W BHP RPM W BHP RPM W BHP 4000 555 382 0.41 594 620 0.67 633 851 0.91 676 1085 1.16 4200 562 616 0.
036-21300-002-A-0905 Unitary Products Group 13 T ABLE 13: ST ATIC RESIST ANCE FOR UN IT ACCESSORIES (I WG) - KEU060-120 CFM Electric Heat KW Supply Air Plenum Return Air Grill Hot W ater Coil Steam Coil 10 16 26 36 2200 0.01 0.01 0.03 0.04 0.02 0.02 0.
036-21300-002-A-09 05 14 Unitary Products Group T ABLE 15: SUPPLY AIR PLENUM PERFORMANCE DATA Model CFM Face Ve l o c i t y (FPM) Angle of Deflection Ve r t i c a l Louvers 1 (Plan Vie w) Horizontal L.
036-21300-002-A-0905 Unitary Products Group 15 T ABLE 17: KEU PHYS ICAL DATA Component Descript ion Model 060 090 120 180 EVAPORATOR BLOWER 1 Centrifugal Blower (Dia. X Wd. in.) 15 X 15 15 X 15 15 X 15 18 X 18 Fan Motor HP (Belt Drive) 3/4 1-1/2 2 3 EVAPORATOR COIL Rows Deep 3 3 3 3 Finned Length (in.
036-21300-002-A-09 05 16 Unitary Products Group ACCESSORIES • ELECTRIC HEA TER - Add 13” to unit height when used. • SUPPL Y AIR PLENUM - Add 24-1/4” to unit height when used. • BASE - Add 20” to unit height when used. FIGURE 1 - UNIT DIMENSIONS KEU060 +.
036-21300-002-A-0905 Unitary Products Group 17 ACCESSORIES • ELECTRIC HEA TER - Add 14-1/4” to unit h eight when used. • SUPPL Y AIR PLENUM - Add 27-1/2” to unit height when used. • BASE - Add 20” to unit height when used. FIGURE 2 - UNIT DIMENSIONS KEU090 & 120 +.
036-21300-002-A-09 05 18 Unitary Products Group ACCESSORIES • ELECTRIC HEA TER - Add 14-1/4” to unit height when using 10, 16, 26, or 36 KW heater • SUPPL Y AIR PLENUM - Add 27” to unit height when used. • BAS E - Add 24” to unit height when used.
036-21300-002-A-0905 Unitary Products Group 19 Plenum Model Unit Model Plenum Dimensions (inches) ABC DE F G H K L 1SP0450 060 36 25-1/2 34-2/8 31-3/4 15-3/4 7-5/8 7/8 2-1/8 1 1-1/4 2 1SP0451 090 120 .
036-21300-002-A-09 05 20 Unitary Products Group T ABLE 21: ELECTRIC HEA TER DIME NSIO NS KEU060, 09 0, 120 & 18 0 Heater Model Nom. kW Unit Model Heater Dimensions (inches) ABC D E F GHK LM 2HT045.
036-21300-002-A-0905 Unitary Products Group 21 FIGURE 8 - STEAM COIL B A D 2 E F 1-1/2" NPTE CONNS. C Coil Model Unit Model Steam Coil Dimensions ( inches) A BCD E F 1NF0450 1 1. Installs ove r the return air opening of the unit- before the filters.
036-21300-002-A-09 05 22 Unitary Products Group T ABLE 22: KEU ELECTRICAL DATA Model (TONS) Power Supply Vo l t a g e Indoor Motor FLA Heater Model Number Nominal Heater KW Applied Heater KW Electric Heat Amps Min. Circuit Ampacity (AMPS) Max. Fuse 1 / HACR Breaker 2 (AMPS) 060 3 (5) 208 7.
036-21300-002-A-0905 Unitary Products Group 23 T ABLE 22: KEU ELECTRICAL DATA (CONTINUED) Model (TONS) Power Supply Vo l t a g e Indoor Motor FLA Heater Model Number Nominal Heater KW Applied Heater KW Electric Heat Amps Min. Circuit Ampacity (AMPS) Max.
036-21300-002-A-09 05 24 Unitary Products Group FIGURE 10 - FIELD WIRING FOR POWER SUPPLY COOLING ONLY UNITS AN D UNITS WITH STEAM OR HOT WATER COIL ACCESSORY T ERMINALS ON SU PP LY AIR B LOWER MOTOR .
036-21300-002-A-0905 Unitary Products Group 25 FIGURE 13 - FIELD WIRI NG FO R UNITS WITH ELECTRIC HEAT R Y 1 Y 2 W 1 W 2 G 1 1 2 R Y O 6 6 6 0 5 3 G B 2 4 - V O L T C O N T R O L W I R I N G T E R M I.
036-21300-002-A-09 05 26 Unitary Products Group.
036-21300-002-A-0905 Unitary Products Group 27.
Subject to change without notice. Pr inted in U.S.A. 036-21300-002-A-09 05 Copyright © by Unitary Products Group 2005. All rights reserved. Supersedes: 036-21 300-001-A-0901 Unitary 5005 Norman Produ.
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