Johnson Controls York VERSECON YSWD Series User Manual

JOHNSON CONTROLS
4
FORM 145.05-NOM1 (708)
CHANGEABILITY OF THIS DOCUMENT ...........................................................................................................3
TABLE OF CONTENTS .......................................................................................................................................4
LIST OF TABLES .................................................................................................................................................9
LIST OF FIGURES .............................................................................................................................................10
SECTION 1 – INTRODUCTION .........................................................................................................................11
ABOUT THIS MANUAL ..............................................................................................................................11
DESCRIPTION OF UNIT .............................................................................................................................11
NOMENCLATURE .......................................................................................................................................11
SECTION 2 – INSTALLATION ...........................................................................................................................13
APPROVALS ...............................................................................................................................................13
LIMITATIONS ...............................................................................................................................................13
UNIT INSPECTION ......................................................................................................................................13
LOCATION AND CLEARANCES ................................................................................................................14
RIGGING AND UNIT HANDLING ...............................................................................................................14
FACTORY-SUPPLIED PLENUM .................................................................................................................17
VIBRATION ISOLATORS ............................................................................................................................17
SEGMENTED UNIT ASSEMBLY ................................................................................................................17
REMOVE SHIPPING RESTRAINTS ...........................................................................................................18
ELECTRICAL DATA ....................................................................................................................................27
Field Power Wiring ..............................................................................................................................27
Disconnect ...........................................................................................................................................27
Electrical Service Sizing .....................................................................................................................27
MCA ................................................................................................................................................27
MOP ................................................................................................................................................27
Field Control Wiring ............................................................................................................................28
Pump Start .....................................................................................................................................28
Fan Start ........................................................................................................................................29
VAV Box Full Open ........................................................................................................................29
PHASE MONITOR .......................................................................................................................................29
DUCTING ....................................................................................................................................................29
Supply Air .............................................................................................................................................29
Return Air .............................................................................................................................................29
Ducted Return ...............................................................................................................................29
Free Return ....................................................................................................................................29
WATER PIPING ...........................................................................................................................................30
General .................................................................................................................................................30
Condenser Connections .....................................................................................................................30
Cooling Towers .............................................................................................................................31
Waterside Piping Arrangements ..................................................................................................31
Water Temperature Requirements ...............................................................................................31
Condensate Drain Connections .........................................................................................................31
TABLE OF CONTENTS

Johnson Controls York VERSECON YSWD Series Specifications

General

Brand	Johnson Controls
Model	York VERSECON YSWD Series
Category	Air Conditioner
Language	English