JOHNSON CONTROLS
5
FORM 160.69-N3
ISSUE DATE: 10/30/2015
TABLE OF CONTENTS
SECTION 1 - SHIPPING ...........................................................................................................................................7
General .............................................................................................................................................................7
Field Assembled Units Only .............................................................................................................................7
Shipment ..........................................................................................................................................................7
Form 2 - Factory Assembled Unit, Complete with Motors ....................................................................... 7
Form 3 - Drivelines Separate from Shells ...............................................................................................7
Form 7 - Split Shells ................................................................................................................................8
Inspection – Damage – Shortage ..................................................................................................................... 8
Chiller Data Plate .............................................................................................................................................9
Rigging .............................................................................................................................................................9
Location .......................................................................................................................................................... 10
Motors ............................................................................................................................................................10
Foundation .....................................................................................................................................................10
Clearance .......................................................................................................................................................10
Spring Isolators ..............................................................................................................................................14
SECTION 2 - INSTALLATION ................................................................................................................................15
Rigging Unit to Final Location ........................................................................................................................15
Locating and Installing Isolator Pads ..............................................................................................................15
Checking the Isolation Pad Deflection ............................................................................................................15
Leveling the Unit .............................................................................................................................................15
Installing Optional Spring Isolators ................................................................................................................. 15
Piping Connections ........................................................................................................................................15
Check for Piping Alignment ...................................................................................................................16
Evaporator and Condenser Water Piping .......................................................................................................16
Chilled Water .........................................................................................................................................16
Condenser Water Circuit .......................................................................................................................17
Stop Valves ...........................................................................................................................................17
Flow Switches .......................................................................................................................................17
Drain and Vent Valves ...........................................................................................................................17
Checking Piping Circuits and Venting Air ..............................................................................................17
Refrigerant Relief Piping ................................................................................................................................18
Unit Piping ......................................................................................................................................................19
Control Panel Positioning ...............................................................................................................................19
Control Wiring .................................................................................................................................................19
Power Wiring ..................................................................................................................................................19
Oil Pump – 3 Phase Starter ...................................................................................................................19
YD Motors (Floor-Mounted Starter) ....................................................................................................... 20
Insulation ........................................................................................................................................................20
Installation Checklist and Request for Start-Up ..............................................................................................20
SECTION 3 - DIMENSIONS AND WEIGHTS .........................................................................................................21
Unit Dimensions .............................................................................................................................................22
Unit Weights ...................................................................................................................................................24
Temperature ...................................................................................................................................................27
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