Airedale DeltaChill FreeCool 110kW - 1080kW - Manual (Page 29)

Chillers DeltaChill™ Air Cooled and FreeCool
29 Chiller Technical Manual 7267818 V1.4.0_04_2014
Introduction
Optional Features
Pump(s) Hours Run
Displays hours run of each pump.
Chiller Sequence Manager
For the efficient temperature and capacity operation of multiple units on a single site, the sequence manager will permit
interlinked operation of the complete system thereby providing optimum temperature control and minimum power
consumption.
Up to 6 units can be sequenced.
Included within this package is a site visit by Airedale Control Specialists to set up multiple unit sequence control.
The chiller sequence manager is supplied as a separate control panel to be mounted remotely indoors, such as a plant
room.
Energy Manager
Analysis of system energy consumption can be monitored via a dedicated LCD display. Unit parameters can be
adjusted via the unit microprocessor control to affect energy usage in line with the system need.
Remote Set-point Adjust
Allows the chilled water set-point to be adjusted via an external 0 - 10V signal or Digital Input.
CSP
BMS Interface Card
Enables Controlled units to be interfaced with most BMS, factory fitted, please
contact Airedale.
A wide range of protocols can be accommodated through the use of interface
devices. Available as a standard option are: ModBus/Jbus, LonWorks,
BACnet and Carel.
For interfaces such as SNMP and Metasys please contact Airedale.
Also available is Airedale’s own supervisory plug-in BMS card pCOWEB.
Based on Ethernet TCP/IP secure technology with SNMP features.
Requires no proprietary cabling or monitoring software and supplied pre
programmed with an IP address for ease of set up.
BMS system configuration by others.