AIREDALE DeltaChill - Page 6

Chillers
Introduction
DeltaChill™ Air Cooled and FreeCool
6
Chiller Technical Manual 7267818 V1.13.0_01_2018
Installation Data 29
Weights, Point Loadings & Centre of Gravity (C of G) DCF 29
Weights, Point Loadings & Centre of Gravity (C of G) DCC 33
Dimensions 36
Mounting Hole Centres 37
Lifting Dimensions 39
Anti Vibration Mounting (Optional) 41
Water System 43
Grooved & Clamped Type Connection 43
Standard Recommended Installation 43
Water Systems and Recommended Flow Schemes 44
Flow Schemes 44
Electrical 47
Interconnecting Wiring 48
Design Data 50
Measurement of Sound Data 50
Part Load Efciencies 51
Glycol 52
Minimum System Water Volume Calculations 54
Technical Data DCF 55
Cooling Performance Free Cool 55
DCF Performance Data EC Fans 58
DCF Mechanical Data 72
DCF Mechanical Data - Regular Quiet 73
DCF Mechanical Data Extra Quiet 90
DCF Electrical Data 105
DCF Electrical Data - Regular Quiet 106
DCF Electrical Data Extra Quiet 123
DCF Noise Data EC Fans Regular Quiet 138
Technical Data DCC 142
DCC Performance Data EC Fans 142
DCC Mechanical Data 156
DCC Mechanical Data - Regular Quiet 157
DCC Mechanical Data - Extra Quiet 172
DCC Electrical Data 185
DCC Electrical Data - Regular Quiet 186
DCC Electrical Data - Extra Quiet 201
DCC Sound Data EC Fans Regular Quiet 214
DCC Sound Data EC Fans Extra Quiet 216
Hydraulic Data 218
DCF Evaporator Pressure Drop 218
DCC Evaporator Pressure Drop 219
Evaporator Pressure Drop Curves (Water) 220
Evaporator Pressure Drop Curves (20% Ethylene Glycol) 222
DCF Unit Pressure Drop 224
DCC Unit Pressure Drop 228
Strainer Pressure Drop 231
Pump Performance Curves 232
Contents