Table Of Contents - York YVAG012 Operation & Maintenance Manual

GENERAL SAFETY GUIDELINES ................................................................................................................................... 4
SECTION 1-PRODUCT DESCRIPTION........................................................................................................................... 6
INTRODUCTION ...................................................................................................................................................... 6
BASIC UNIT NOMENCLATURE ................................................................................................................................ 6
THE UNIT DIMENSION ............................................................................................................................................ 6
OPERATING RANGE ................................................................................................................................................ 8
SECTION 2 -INSTALLATION REQUIREMENTS ............................................................................................................. 9
INSPECTION ............................................................................................................................................................ 9
MOVING THE UNIT ................................................................................................................................................. 9
INSPECTION CHECKLIST........................................................................................................................................ 10
HANDLING ............................................................................................................................................................ 10
LOCATION ............................................................................................................................................................ 11
FOUNDATION ....................................................................................................................................................... 11
INSTALL SPACING ................................................................................................................................................. 13
INSTALLATION CLEARANCES ................................................................................................................................ 13
WATER SYSTEM INSTALLATION ........................................................................................................................... 15
UNIT EXTERNAL HEAD .......................................................................................................................................... 21
ELECTRICAL CONNECTION ................................................................................................................................... 23
ACCESSORY DIMENSIONS .................................................................................................................................... 24
SECTION 3 -ELECTRICAL CONTINUITY ..................................................................................................................... 26
ELECTRICAL CONNECTION ................................................................................................................................... 26
ELECTRICAL DIAGRAM ......................................................................................................................................... 27
ELECTRICAL SCHEMATIC DIAGRAM ..................................................................................................................... 35
SECTION 4 - WIRE CONTROLLER OPERATION ......................................................................................................... 39
INTRODUCTION .................................................................................................................................................... 39
INTERFACE ........................................................................................................................................................... 39
BASIC OPERATIONS .............................................................................................................................................. 40
ADVANCED OPERATIONS ..................................................................................................................................... 40
SECTION 5 - MAINTENANCE .................................................................................................................................... 46
IMPORTANT ......................................................................................................................................................... 46
COMPRESSORS ..................................................................................................................................................... 46
OIL CHARGE .......................................................................................................................................................... 46
ADD TROPICAL PREHEATING ............................................................................................................................... 46
JOHNSON CONTROLS
Cooke Industries - Phone: +64 9 579 2185

Table of Contents

Email: sales@cookeindustries.co.nz
FORM NO.: 6U5M-A11M-NB-EN
Web: www.cookeindustries.co.nz
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