JOHNSON CONTROLS
5
FORM 160.81-NOM1
ISSUE DATE: 10/3/2020
TABLE OF CONTENTS
SECTION 1 – INSTALLATION ...............................................................................................................................9
General .............................................................................................................................................................9
Construction Drawings .....................................................................................................................................9
Installation Restrictions ....................................................................................................................................9
Inspection – Damage – Shortage ................................................................................................................... 10
Data Plate .......................................................................................................................................................10
Location .......................................................................................................................................................... 10
Foundation .....................................................................................................................................................10
Clearance for Service Requirements .............................................................................................................10
Rigging ...........................................................................................................................................................10
Locating and Installing Isolator Pads ..............................................................................................................16
Checking the Isolator Pad Deflection .............................................................................................................16
Installing Optional Spring Isolators ................................................................................................................. 18
Shipping Form 2, 3, 7, and 8 ..........................................................................................................................20
Forms of Shipment .........................................................................................................................................20
Inspection – Damage – Shortage ................................................................................................................... 21
Data Plate .......................................................................................................................................................21
Re-Assembly ..................................................................................................................................................21
Vacuum Dehydration ......................................................................................................................................29
Operation .......................................................................................................................................................29
Piping Connections ........................................................................................................................................31
Check for Piping Alignment ............................................................................................................................31
Evaporator and Condenser Water Piping ....................................................................................................... 31
Refrigerant Relief Piping ................................................................................................................................35
Unit Piping ......................................................................................................................................................36
Control Wiring .................................................................................................................................................36
Power Wiring ..................................................................................................................................................36
Insulation ........................................................................................................................................................37
Installation Check – Request for Start-Up Service .........................................................................................37
SECTION 2 – CHILLER COMMISSIONING........................................................................................................41
Optiview Control Center .................................................................................................................................41
YR Chillers Pre-Startup Checklist ..................................................................................................................41
Condenser ..................................................................................................................................................... 41
Motor .............................................................................................................................................................41
Start-Up ..........................................................................................................................................................42
Checking Operation ........................................................................................................................................42
Operating Log Sheet ......................................................................................................................................42
Chiller Commissioning ...................................................................................................................................42
YR Chiller Start-Up ......................................................................................................................................... 42
Customer (Operating Personnel) Instruction .................................................................................................. 43
Pre-Start Checklist .........................................................................................................................................43
SECTION 3 – OPERATION ..................................................................................................................................45
Basic Description ............................................................................................................................................45
Components ...................................................................................................................................................45
Oil System ......................................................................................................................................................49
Oil Eductor Circuit ..........................................................................................................................................50
Liquid Refrigerant Circuit ................................................................................................................................ 51
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