Condenser and liquid cooler controller Honeywell Cooling and Refrigeration

LONWORKS® Compressor / Condenser Controller
The Excel-Pack is a LonWorks® compliant refrigeration pack controller for compressors and condenser fans.

The Excel-Pack series consists of 4 controller versions:
Excel-Pack
Excel-Pack HMI (Human / Machine Interface)
Excel-Pack Lite
Excel-Pack HMI Lite

Excel-Pack HMI and Excel-Pack HMI Lite provide an on-board text-based backlit LCD HMI, whereas Excel-Pack and Excel-Pack Lite can use an external panel mounted HMI. The Honeywell MCE3 External Output Relay Module can be used with Excel-Pack for additional relay outputs. Excel Pack can operate with a 3 phase energy meter and refrigerant gas leak detection system.

Features
- Sequenced runtime rotation.
- Compressor and condenser fan stage failure take over.
- Floating head pressure control.
- Pack optimisation.
- Power demand limit control.
- Variable speed condenser control.
- Data logging
- Historical alarms monitoring.
- Night setback function for condenser fans.
- Alarm management.
- Interface with LonWorks® communication.
- Can be used with the Honeywell Aura single zone gas leak detector

Applications
- Compressor packs
- Condenser fans
- Water Chillers