Johnson Controls YORK YMC2 Installation Manual

JOHNSON CONTROLS
5
FORM 160.78-N1
ISSUE DATE: 5/30/2012
TABLE OF CONTENTS
SECTION 1 - SHIPPING ...........................................................................................................................................7
General .............................................................................................................................................................7
Component Combinations ................................................................................................................................ 7
Field Assembled Units Only .............................................................................................................................8
YMC
2
Shipment Forms ..................................................................................................................................... 8
Form 1 .....................................................................................................................................................8
Form 2 .....................................................................................................................................................9
Form 3 .....................................................................................................................................................9
Form 7 ...................................................................................................................................................10
Form 9 ...................................................................................................................................................10
Form 10 ................................................................................................................................................. 11
Form 11 ................................................................................................................................................. 11
Inspection–Damage–Shortage ....................................................................................................................... 12
Chiller Data Plate ...........................................................................................................................................12
SECTION 2 - INSTALLATION ................................................................................................................................13
Overview ........................................................................................................................................................13
Rig Chiller Unit ...............................................................................................................................................13
Determine Location ........................................................................................................................................14
Foundation Requirements .....................................................................................................................14
Clearance Requirements .......................................................................................................................14
Rig Unit To Final Location...............................................................................................................................14
Install Isolators ...............................................................................................................................................14
Neoprene Isolator Pads .........................................................................................................................14
Install Optional Spring Isolators .............................................................................................................17
Make Connections ..........................................................................................................................................19
Piping Connections ...............................................................................................................................19
Refrigerant Relief Piping .......................................................................................................................21
Unit Piping .............................................................................................................................................21
Control Wiring ........................................................................................................................................21
Power Wiring .........................................................................................................................................21
Supplied Variable Speed Drive. .............................................................................................................21
Apply Insulation ..............................................................................................................................................24
Installation Check – Request For Start-Up Service ........................................................................................ 24
SECTION 3 - DIMENSIONS, NOZZLE ARRANGEMENTS AND WEIGHTS .........................................................25
Compressor Unit Dimensions .........................................................................................................................25
Evaporator Nozzle Arrangements (150 Psi Compact Water Boxes) ..............................................................26
Condenser Nozzle Arrangements (150 Psi Compact Water Boxes) ..............................................................28
Evaporator Nozzle Arrangements (150 PSI Marine Water Boxes) .................................................................30
Condenser Nozzle Arrangements (150 Psi Marine Water Boxes) ..................................................................32
Weights........................................................................................................................................................... 34
150 PSI Compact And Marine Water Boxes Lbs (Kgs) .........................................................................34
Temperature ...................................................................................................................................................35

Johnson Controls YORK YMC2 Specifications

General

Brand	Johnson Controls
Model	YORK YMC2
Category	Chiller
Language	English