3
07.17 207443 Rev.105
EKWXA│EKWXBA
AIR-COOLED WATER CHILLERS
AXIAL FANS
EKWXA
– EKWXBA – MINI KRONO
INDEX
INTRODUCTION .............................................................................................................................. 4
CONTENTS .......................................................................................................................................... 4
REGULATIONS
AND
CERTIFICATIONS .................................................................................................. 5
SAFETY
PRECAUTIONS ........................................................................................................................ 5
TECHNICAL DATA ........................................................................................................................... 6
RECEPTION ..................................................................................................................................... 8
INSPECTION ........................................................................................................................................ 8
RIGGING.............................................................................................................................................. 8
STORAGE ............................................................................................................................................ 8
INSTALLATION ................................................................................................................................ 9
DIMENSIONS ....................................................................................................................................... 9
Models 801.1 │ 1501.1 .................................................................................................................... 9
WEIGHT
DISTRIBUTION ..................................................................................................................... 10
Models 801.1 │ 1501.1 .................................................................................................................. 10
INSTALLATION
LOCATION ................................................................................................................. 11
UNIT
SETTLEMENT ............................................................................................................................ 11
WATER
DRAIN ................................................................................................................................... 11
SECURITY
ELEMENTS......................................................................................................................... 11
ELECTRICAL
CONNECTIONS............................................................................................................... 11
SERVICE
AREA ................................................................................................................................... 12
OPERATION ...................................................................................................................................12
OPERATING
LIMITS ........................................................................................................................... 12
Refrigeration Mode ....................................................................................................................... 13
Heat Pump Mode ........................................................................................................................... 13
BEFORE
START
UP ............................................................................................................................. 14
START
UP .......................................................................................................................................... 14
THERMOSTAT AND CONTROL ........................................................................................................14
MCX06
CONTROL .............................................................................................................................. 14
MCX06
ALARMS ................................................................................................................................ 15
HYDRONIC KIT ...............................................................................................................................16
TECHNICAL
DATA .............................................................................................................................. 16
OPERATING
LIMITS ........................................................................................................................... 17
WEIGHT
DISTRIBUTION ..................................................................................................................... 17
Models 801.1 – 1501.1 .................................................................................................................. 17
MAINTENANCE ..............................................................................................................................18
CONSERVATION
AND
CLEANING ....................................................................................................... 18
LUBRICANT ....................................................................................................................................... 18
REFRIGERANT
CHARGE ..................................................................................................................... 18
VERSIONS ......................................................................................................................................19
OPTIONAL .....................................................................................................................................19
ACCESSORIES
/
OPTIONAL................................................................................................................. 19
APPENDIX: SAFETY DATA R410A ...................................................................................................20
