Lennox Energence LCH User Manual

Energence
®
Packaged Electric / Electric 26 to 44 kW 50 Hz / Page 7
PRODIGY
®
CONTROL SYSTEM
The Prodigy 2.0 unit controller is a microprocessor-

functions.
Features:
• LCD Display
• Easy to read menu (4 lines x 20 character display)
• Buttons for menu navigation during setup and
diagnostic
• Menu navigation LEDs for Data, Setup, Service, Settings
• Main Menu and Help Buttons for quick navigation to
home screen and built-in help functions
• 
• 
setup of the rooftop unit
• 

• USB port allows a technician to download and transfer
unit information to help verify service was performed
• USB software updates on the Prodigy Control System
enhance functionality without the need to change
components
• Unit Controller Software
• 
system performance
• Economizer test function assures economizer is
operating correctly
• Time Clock with Run-Time Information
Built-In Functions Include:
• 
• Built-in Control Parameter Defaults
• Compressor Time-Off Delay
• DDC Compatible
• Dirty Filter Switch Input
• Discharge Air Temperature Control
• 
• 

• Fresh Air Tempering
• Over 100 diagnostic and status messages in English
• Exhaust Fan Control Modes for fresh air damper position
• Permanent Diagnostic Code Storage
• Field Adjustable Control Parameters (Over 200 settings)
• 
JJ
CONTROL SYSTEM
• Low Ambient Controls for cooling operation down to
-17°C
• 
• Minimum Compressor Run Time
• Network Capable (Can be daisy chained to other units or
controls)
• Night Setback Mode
• Return Air Temperature Limit Control
• Safety Switch Input allows Controller to respond to a
external safety switch trip
• Service Relay Output
• Smoke Alarm Mode has four choices (unit off, positive
pressure, negative pressure, purge)
• 
thermostat input)
• Up to 3 cool with additional relay
• Up to 4 cool with room sensor or network operation
• “Strike Three” Protection
• 
cooling operation for humidity control of process air
applications such as supermarkets
• 
condenser hot gas reheat operation with Humiditrol
®

• Thermostat Bounce Delay
• Warm Up Mode Delay
• LED Indicators
• PC Interface connects the Prodigy 2.0 unit controller to a
PC with the Lennox Unit Controller Software
• Room Sensor Operation controls temperature
NOTE - Prodigy Control System features shown vary with the
type of rooftop unit the control is installed in.
NOTE - See separate Prodigy Control System Product


Lennox Energence LCH Specifications

General

Brand	Lennox
Model	Energence LCH
Category	Air Conditioner
Language	English