Airedale LogiCool FreeCool 40kW - Manual (Page 16)

LOGICOOL
™
Chillers
16
Chillers
Technical Manual : 6521355 V1.8.0 07/2014
Controls
STANDARD FEATURES
Unit Remote ON/OFF Disables/Enables the chiller remotely.
Compressor Anti Cycle
Control Automatic via the Microprocessor.
Compressor Load Limit Limits the condensing pressure by unloading above 35Barg.
Limits the evaporating pressure by unloading at the minimum pressure setpoint, which is
adjustable depending on system glycol content.
Pump(s) Remote
ON/OFF Disables/Enables the pump(s) remotely.
Remote Setback
Temperature Setpoint
Switch A setback setpoint for supply water temperature can be selected to suit summer/winter
conditions or night setback.
Compressor Hours Run Displays hours run of each compressor.
Password Protection The control system integrity can be maintained by restricting access with a password
PIN number.
CAUTION IMPORTANT: To change the PIN number; please contact Airedale at time of order
with the preferred 4 digit number.
OPTIONAL FEATURES
Pump(s) Hours Run Displays hours run of each pump.
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, Carel and Trend.
For interfaces such as SNMP, LonWorks, Metasys and BACnet, 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.
GSM Modem Kit Allows remote alarm monitoring by sending alarm text messages to a nominated mobile
phone, factory set.