Installation Instructions

Installation Instructions
Document No. 540-1029
October 26, 2016
Unit Conditioner Heating and Cooling
Controller with Multi-Speed Fan,
ON/OFF Switch, and Occupancy Sensor
Item No. 540-1029, Rev. DA Page 1 of 4
Generic Controller I/O Layout. See Wiring Diagram for application specific details.
Control Application
2411
Product Description
These instructions explain how to field install a Unit
Conditioner Heating and Cooling Controller with
Multi-Speed Fan, ON/OFF Switch, and Occupancy
Sensor.
Product Numbers
Unit Conditioner Heating and Cooling
Controller with Multi-Speed Fan,
ON/OFF Switch, and Occupancy
Sensor
540-863LN
Shipping carton includes a controller assembly, a
mounting rail, and two self-tapping/drilling screws.
CAUTION
Keep the unit in its static-proof bag
until installation.
Otherwise you run the risk of
damage to the PCA from
electrostatic discharge.
Accessories
Low cost temporary temperature
sensor that enables space control
if the permanent room or duct
sensor is not installed.
QAM1030.008P50
Warning/Caution Notation
WARNING
Personal injury/loss of life may
occur if you do not follow the
procedures as specified.
CAUTION
Equipment damage or loss of data
may occur if you do not follow the
procedures as specified.
Expected Installation Time
New controller installation
10 Minutes
Replacement (old controller has
removable terminal blocks)
6 Minutes