JOHNSON CONTROLS
5
FORM 201.23-NM2
ISSUE DATE: 09/25/2020
TABLE OF CONTENTS
SECTION 1 - GENERAL CHILLER INFORMATION AND SAFETY ................................................................. 11
Introduction ..................................................................................................................................................... 11
Warranty ......................................................................................................................................................... 11
Safety ............................................................................................................................................................. 11
About this Manual ...........................................................................................................................................12
Misuse of Equipment ...................................................................................................................................... 12
SECTION 2 - PRODUCT DESCRIPTION ............................................................................................................ 15
Introduction .....................................................................................................................................................15
Accessories and Options ................................................................................................................................22
Complete Pin Number Description .................................................................................................................25
SECTION 3 - RIGGING, HANDLING AND STORAGE ......................................................................................29
Lifting Weights ................................................................................................................................................ 29
Delivery and Storage ...................................................................................................................................... 29
Inspection .......................................................................................................................................................29
Moving the Chiller ...........................................................................................................................................30
Unit Removal from Shipping Container ..........................................................................................................30
Lifting Using Lugs ........................................................................................................................................... 30
Lifting Using Shackles ....................................................................................................................................30
SECTION 4 - INSTALLATION ..............................................................................................................................33
Location Requirements ..................................................................................................................................33
Outdoor Installations ......................................................................................................................................33
Indoor Installations .........................................................................................................................................33
Location Clearances .......................................................................................................................................33
Vibration Isolators ........................................................................................................................................... 34
Shipping Braces .............................................................................................................................................34
Chilled Liquid Piping ....................................................................................................................................... 34
Water Treatment .............................................................................................................................................35
Pipework Arrangement ...................................................................................................................................36
Connection Types and Sizes .......................................................................................................................... 36
Cooler Connections ........................................................................................................................................ 36
Refrigerant Relief Valve Piping .......................................................................................................................36
Ductwork Connection ....................................................................................................................................37
Electrical Connection ......................................................................................................................................37
Power Wiring ..................................................................................................................................................38
Power Supply Wiring ......................................................................................................................................38
115 VAC Control Supply Transformer .............................................................................................................38
Control Panel Wiring ......................................................................................................................................38
Volts Free Contacts ........................................................................................................................................39
System Inputs .................................................................................................................................................39
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