Airedale Ultima Water Cooled 75kW - 450kW - Manual (Page 3)

Chillers ULTIMA WATER COOLED
Chillers
3
Technical Manual : Part No 6259477 V1.4.0_07_2014
Contents
Warranty 2
HEALTH AND SAFETY 4
ENVIRONMENTAL CONSIDERATIONS 6
Freeze Protection 6
Environmental Policy 6
GENERAL DESCRIPTION 7
Unit Identification 7
Introduction 7
Standard Features 7
Optional Extras – Energy Saving 9
Optional Extras – General 10
DESIGN FEATURES & INFORMATION 11
Energy Efficiency 11
Minimum System Water Volume Calculations 12
Controls
13
Control Scheme Features 15
PERFORMANCE DATA 16
Capacity Data 16
Operating Limits 17
Glycol Data 17
Waterside Pressure Drops 18
Sound Data 21
GENERAL SPECIFICATION 23
Mechanical Data 23
Electrical Data 26
Dimensions 29
INSTALLATION DATA 32
Unit Lifting 32
Positioning 33
Anti Vibration Mounting (Optional) 34
Water System 35
Electrical 36
Interconnecting Wiring 36
DRY COOLER SPECIFICATION 38
General Specification 38
Waterside Pressure Drops 39
Dimensions 40
Weights 40
Unit Lifting 41
Positioning 41
Front Cover : Model UWC250DQ/DSQ Shown