Model YCAV Air-Cooled Screw Compressor Liquid Chillers Style A

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Dimensions - English - continuedFORM 201.21-EG1 (711)<strong>YCAV</strong>0287E/V88 1/4”89 1/2”Notes:1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensure rated performance, reliableoperation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airpatterns and possible diminished performance. Johnson Controls’ unit controls will optimize the operation without nuisance high pressure safetycutouts: however, the system designer MUST consider potential performance degradation.2. Access to the unit control center stipulates the unit is no higher when on spring isolators. Recommended minimum clearances: side to wall - 6';rear to wall - 6'; control panel end to wall - 4'; top - no obstructions whatsoever; distance between adjacent units - 10'. No more than one adjacentwall may be higher than the unit.88JOHNSON CONTROLS
FORM 201.21-EG1 (711)(6) RIGGING HOLESEACH SIDE (4.5 X 2)CONTROL PANEL86 9/16"5/8" MOUNTING3 1/2" TYP. HOLES (TYP.)2 X 10" TYP.(TO ISO LOC)88 1/4" 68 1/4"70"9"SYS 1SYS 21"(TO EVAP. CONN)ORIGIN 48 1/2"48"45 7/8"60"52 1/8"54"YVIEW D-DGC XAD38 5/8"28 3/4"6"17 1/2"A11 3/4" 76 13/16"14 9/16"10"WATER INLET88"10"WATER OUTLET88" 62"152 5/16"427 1/4"ZGC X45 1/16"46"81 1/8"SYS31 1/4" TYP.D95 9/16"JOHNSON CONTROLS89
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FORM 201.21-EG1 (711)Model YCAV Air
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IntroductionFORM 201.21-EG1 (711)YO
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Specifications - continuedFORM 201.
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Accessories and Options - continued
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Temperatures and FlowsFORM 201.21-E
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Water Pressure DropFORM 201.21-EG1
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Water Pressure Drop - continuedFORM
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EfficiencyFORM 201.21-EG1 (711)Mode
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FORM 201.21-EG1 (711)Standard Effic
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High Efficiency Ratings - English -
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Page 40 and 41: Standard Efficiency Ratings - SI -
Page 46 and 47: High Efficiency Ratings - SI - 60Hz
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Page 64 and 65: Physical Data (English - Standard E
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Page 72 and 73: Dimensions - EnglishFORM 201.21-EG1
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Page 104 and 105: Dimensions - SIFORM 201.21-EG1 (711
Page 106 and 107: Dimensions - SI - continuedFORM 201
Page 136 and 137: Isolator DetailsFORM 201.21-EG1 (71
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Isolator Details - continuedFORM 20
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Electrical Data - 2 Comp - 60HzFORM
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Electrical NotesFORM 201.21-EG1 (71
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Power Wiring - continuedFORM 201.21
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Power Wiring - continuedFORM 201.21
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Typical Control Wiring - Two Compre
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FORM 201.21-EG1 (711)Typical Contro
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Typical Control Wiring - Four Compr
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Application DataFORM 201.21-EG1 (71
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Guide Specifications - continuedFOR
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Guide Specifications - continuedFOR
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C. Components: Installing Contracto
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Model YCAV Air-Cooled Screw Compressor Liquid Chillers Style A

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