Chillers
DELTACHILL
™
3
Installation, Commissioning and Maintenance Manual :7025232 12/ 2013
ABOUT AIREDALE PRODUCTS & CUSTOMER SERVICES ......................................................... 2
Warranty ..................................................................................................................................... 2
Spares ......................................................................................................................................... 2
Training ....................................................................................................................................... 2
HEALTH AND SAFETY .................................................................................................................... 5
ENVIRONMENTAL CONSIDERATIONS .......................................................................................... 6
Freeze Protection ....................................................................................................................... 6
Environmental Policy ................................................................................................................ 6
GENERAL DESCRIPTION ................................................................................................................ 7
Introduction ................................................................................................................................ 7
Optimized Efficiency .................................................................................................................. 7
Minimum System Water Volume Calculations ........................................................................ 8
Temperature Control ................................................................................................................. 9
Operating Limits ...................................................................................................................... 10
ESEER Calculations ................................................................................................................ 10
Freeze Prevention .................................................................................................................... 11
DELTACHILL .................................................................................................................................. 12
Cooling Performance AC Fans ............................................................................................... 12
Cooling Performance AC Fans Extra Quiet ........................................................................... 16
Cooling Performance EC Fans ............................................................................................... 20
Cooling Performance EC Fans Extra Quiet ........................................................................... 24
Mechanical Data Regular Quiet .............................................................................................. 28
Mechanical Data Extra Quiet ................................................................................................... 39
Electrical Data Regular Quiet .................................................................................................. 50
Electrical Data Extra Quiet ...................................................................................................... 61
DELTACHILL FREE COOL ............................................................................................................ 72
Cooling Performance Free Cool ............................................................................................. 72
Mechanical Cooling EC Fans Regular Quiet .......................................................................... 81
Mechanical Cooling EC Fan high air flow .............................................................................. 87
Mechanical Data Free Cool Chillers Regular Quiet ............................................................... 90
Mechanical Data Free Cool Chillers Extra Quiet ................................................................... 96
Electrical Data Free Cool Chiller Regular Quiet .................................................................. 102
Electrical Data Free Cool Chiller Extra Quiet ....................................................................... 108
HYDRONIC DATA ........................................................................................................................ 114
Waterside Pressure Drop - DCC ........................................................................................... 115
Waterside Pressure Drop - DCF ............................................................................................ 116
Evaporator Pressure Drops .................................................................................................. 117
Pump Packages ..................................................................................................................... 120
Inverter Driven Pumps ........................................................................................................... 123
