Airedale DeltaChill FreeCool 110kW - 1080kW - Manual (Page 25)

Chillers DeltaChill™ Air Cooled and FreeCool
25 Chiller Technical Manual 7267818 V1.4.0_04_2014
Introduction
Controls
General Description
The microprocessor controller offers powerful analogue and digital control to meet a wide range of monitoring and
control features including a real time clock and Industry standard communication port and network connections.
The controller’s in-built display is used for viewing the unit operating status and making adjustments to control
parameters by allowing the operator access to a series of display pages.
Also featured are a visual alarm and the facility to adjust and display control settings by local operator for information
and control.
Pumps
Circuit 3
Compressors
Bus-bar Chamber
Fans
Power Factor
Correction
Circuit 1
Compressors
Panel Ventilation
Controls
Circuit 2
Compressors