Airedale OptiChill FreeCool 500kW - 1365kW - Manual (Page 3)

Chillers OPTICHILL
Chillers
3
Installation & Maintenance : 6564868 02/2013
CONTENT S
Contents
General Statement 4
Warranty 5
General Description 6
Unit identification 6
Introduction 6
Features 7
Optional extras 10
Dimensional Data 12
Standard Units 12
Units fitted with optional pump package 14
Plenum options 16
Installation Data 17
Weights, point loadings & centre of gravity (C of G) - no pumps 17
Weights - with optional pumps (guidance) 19
Unit Lifting 20
Anti vibration mounting (optional) 21
Positioning 22
Water system 23
Grooved & clamped type connection 23
Refrigeration schematic 24
Standard recommended installation 24
Glycol data 26
Pumps options 27
Mechanical data - high efficiency 28
Mechanical data - high efficiency plus 28
Electrical 30
Interconnecting wiring 31
Electrical data - high efficiency 32
Electrical data - high efficiency plus 36
Controls 38
Temperature control 38
General description 39
Operation 39
Setting up 40
Viewing unit operating status 41
Alarms 42
Commissioning Data 43
General data 43
Oil & refrigerant charges - high efficiency 44
Oil & refrigerant charges - high efficiency plus 44
Waterside pressure drop (kPa) 46
Pump packages (optional extras) 47
Electrical data 50
Pre commissioning checklist 52
Commissioning checklist 54
Maintenance 55
General maintenance 56
Compressor maintenance 57
Parts Identification 58