FORM 150.67-NM2 (209)
5
JOHNSON CONTROLS
TABLE OF CONTENTS (CONT’D)
MOVING THE CHILLER ..............................................................................................................................29
Lifting Weights .....................................................................................................................................29
UNIT RIGGING ............................................................................................................................................31
SECTION 4 – INSTALLATION ...........................................................................................................................33
INSTALLATION CHECKLIST ......................................................................................................................33
HANDLING ..................................................................................................................................................33
INSPECTION ...............................................................................................................................................33
LOCATION AND CLEARANCES ................................................................................................................33
Foundation ...........................................................................................................................................33
SPRING ISOLATORS (OPTIONAL) ............................................................................................................34
COMPRESSOR MOUNTING ......................................................................................................................34
REMOTE COOLER OPTION ......................................................................................................................34
CHILLED LIQUID PIPING ...........................................................................................................................34
Ground Level Locations .....................................................................................................................34
Rooftop Locations ...............................................................................................................................34
Noise Sensitive Locations ..................................................................................................................34
PIPEWORK ARRANGEMENT ....................................................................................................................35
DUCT WORK CONNECTION ....................................................................................................................36
General Requirements .......................................................................................................................36
WIRING ........................................................................................................................................................36
Evaporator Pump Start Contacts .......................................................................................................36
System Run Contacts .........................................................................................................................36
Alarm Status Contacts ........................................................................................................................37
Remote Start/Stop Contacts ...............................................................................................................37
Remote Emergency Cutoff .................................................................................................................37
Remote Temp Reset Input ..................................................................................................................37
Load Limit Input ...................................................................................................................................37
Flow Switch Input ................................................................................................................................37
COMPRESSOR HEATERS .........................................................................................................................37
RELIEF VALVES .........................................................................................................................................37
HIGH PRESSURE CUTOUT .......................................................................................................................37
SINGLE-POINT SUPPLY CONNECTION ...................................................................................................38
CONTROL WIRING .....................................................................................................................................39
SECTION 5 – TECHNICAL DATA .....................................................................................................................40
OPERATIONAL LIMITATIONS (ENGLISH) ................................................................................................40
Voltage Limitations ..............................................................................................................................40
Temperatures and Flows ....................................................................................................................40
OPERATIONAL LIMITATIONS (SI) .............................................................................................................43
Voltage Limitations ..............................................................................................................................43
Temperatures and Flows (Si) ..............................................................................................................43
Ethylene & Propolyne Glycol Correction Factors ............................................................................43
PHYSICAL DATA (ENGLISH) .....................................................................................................................46
SOUND DATA (ENGLISH) ..........................................................................................................................48
ELECTRICAL DATA (ENGLISH) .................................................................................................................50
Summary of Contents for YCAL0019
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