AEC Econo-Cool Chillers - Manual (Page 6)

AEC Water Temperature Control Units Page 5
5 Startup and Operation............................................ 38
5-1 Introduction ................................................................................... 38
5-2 Startup Checklist ........................................................................... 38
5-3 Starting the Temperature Control Unit .......................................... 39
5-4 Operating the Unit with the Controller ........................................... 40
5-5 Sequence of Operation ................................................................. 41
5-6 Checking Motor Rotation Direction................................................ 42
5-7 Shutting Down the Temperature Control Unit ............................... 42
6 Unit Maintenance .................................................... 43
6-1 Preventive Maintenance................................................................ 43
6-2 Corrective Maintenance ................................................................ 44
6-3 Restoring the Controller to Factory Setup ..................................... 46
6-4 Electrical Connections................................................................... 54
6-5 Safety Devices .............................................................................. 55
6-6 Cleaning and Storage ................................................................... 57
7 Troubleshooting ..................................................... 59
I Index ........................................................................ 66