User Manual

PRODUCT DATA
TC400A Series Commercial Thermostat
CONNECTED DEVICE FOR COMMERCIAL BUILDINGS
Disclaimer
All images used in this document are for illustrative
purposes only and may not match the actual product.
APPLICATION
TC400A Series Thermostat is an advanced,
con
gurable, connected device for commercial buildings.
It controls and monitors RTU, AHU, Heat Pump equipment,
and their con gurations. This device communicates over
Wi-Fi, Bluetooth, BACnet IP, Sylk, easily integrates with the
building automation system.
The built-in intelligent control algorithms of the device
help to achieve the perfect balance between Energy
E
ciency and Comfort. The device is packaged with
numerous presets suitable for most commercial building
requirements that enable the easy and quick initial setup.
The rmware of the device can be upgraded via Wi-Fi
network. The device has four universal terminals and a
pair of Sylk terminals to connect with sensors or other
accessories. It also has a built-in temperature sensor,
humidity sensor.
FEATURES
• The device can be easily commissioned through the
Connect mobile app.
• Easily customizable and intuitive UI.
• Supports BACnet system schedule and holiday
con
guration.
• Multiple, con gurable, levels of user privilege access
for features such as Reminders, Occupancy set points,
Date/Time, Schedules, Calendars of special events,
remote and local Manual Override, remote and local
Occupancy Override, Choice of language and units, and
screen lockouts to prevent unauthorized settings
changes.
• High level control algorithms such as Auto Changeover,
Adaptive Intelligent Recovery, Pre-occup
ancy Purge,
Power up disable time, Freeze protection, and Demand
limit controls are supported.
• Settings to switch Fahrenheit to Celsius and vice-versa.
• All set points are limited automatically between 40°F to
120°F.
• Real-Time Clock time keeping accuracy with 72 hour
retention during power loss.
Equipment Control Features
• 2H/2C Heat Pump, 2H/2C Conventional and
modulating heat system
• Constant speed Fan, 2-speed Fan, and Variable Speed
Fan
• Packaged Economizer Coordination Output
• Multiple Dehumidi
cation and Humidi cation options
• Service mode to manually command the outputs to test
the operation of the mechanical equipment
• Auto mode to switch between heating and cooling
according to the current space temperature
• Staging control, PID Tuning, CPH, OAT Lockout, DAT
Lockout, Modulating control
• Demand Limit Control to save energy
• System Switch Options
• Smoke Monitor
Draft