Airedale Ultima Compact Condensing Unit 30kW - 450kW - Manual (Page 3)

Condensing Units ULTIMA COMPACT
Condensers & Condensing Units
3
Installation & Maintenance : 6259675 IM V1.4.0 10/2013
Contents
GENERAL STATEMENT 4
WARRANTY 5
GENERAL DESCRIPTION 6
Unit Identification 6
Introduction 6
Standard Features 6
Features - Variations 8
Optional Extras - Energy Saving 9
Optional Extras – General 9
INSTALLATION DATA 10
Dimensions 10
Unit Lifting 14
Anti Vibration Mounting – Optional 15
Positioning 16
Refrigeration System 17
Refrigeration Connections 18
Pipe Sizing Guide 18
Pipework Installation 18
Pressure Testing 19
Evacuation 19
Electrical 19
Interconnecting Wiring 20
Electrical Data 21
CONTROLS 25
Viewing Unit Operating Status 26
Setting up 26
Alarms 27
COMMISSIONING DATA 28
Operating Limits 28
Mechanical Data 28
Unloading Protection 28
COMMISSIONING PROCEDURE 29
Pre Commissioning Checklist 29
Commissioning Checklist 31
MAINTENANCE 34
General Maintenance 34
Compressor Maintenance 35
Shut Down Periods 35
PARTS IDENTIFICATION 36