Venstar T2900SCH User Manual

Venstar Inc. 08/07
Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage
Electric Cooling & 3 Stage Gas Heating, Heat Pump, Electric or Hydronic Heat.
Digital
Thermostat
PROGRAMMABLE
up to 3-heat
& 2-cool
Digital
Thermostat
PROGRAMMABLE
up to 3-heat
& 2-cool
SCHOOL THERMOSTAT
T2900SCH
commercial
Energy Saving Operation
Programmable Override
Unoccupied until button press
Perfect for Classroom Operation
Setpoint Limiting Security
Separate Weekend/Weekday
Programs
99 Days of Configuration
Holiday Mode
Morning Warm-up Period
Soft Start Capability
Back-Lit Display
One for All Works with
Virtually All Equipment
Non-Volatile Memory
Keypad Lockout
3 Security Levels
Remote Sensor Ready
48 Hour Clock Backup
Compressor Protection
Economizer Operation
OWNER’S
MANUAL
OWNER’S
MANUAL
Designed Specifically for the School Environment
HEAT
COOL
HEAT
PUMP

Venstar T2900SCH Specifications

General

Brand	Venstar
Model	T2900SCH
Category	Thermostat
Language	English

Summary

Commercial School Thermostat T2900SCH

Quick Start and Basic Operation

Setting the Clock and Day

Instructions for setting the current time and day on the thermostat.

Selecting Operating Modes

How to select Heat, Cool, Auto, or Off modes for system operation.

Thermostat Overview and Display Features

Front Panel Layout

Description of buttons and indicators on the thermostat's front panel.

Daily Schedule and Fan Operation

Daily Schedule Programming

Programming heating/cooling setpoints and time periods for daily schedules.

Fan Operation Controls

How to manually control fan operation and configure fan settings.

Humidification, Dehumidification, and Heat Pump Modes

Module Installation and Setpoint Adjustment

Steps for installing the Humidity Module and adjusting humidity setpoints.

Electric Heat and Heat Pump Operation

Configuring heat pump, electric heat, and emergency heat modes.

Timers, Deadbands, and Stage Control

Deadband and Stage Run-Time Adjustments

Configuring deadbands and minimum run times for heating/cooling stages.

Programmable Output and Remote Sensor Integration

Programmable Output Configuration

Configuring jumpers and controlling outputs via time, temp, or remote access.

Remote Sensor Installation and Use

Instructions for installing, wiring, and configuring remote temperature sensors.

Dry Contact, Light Activation, Override Timer, and Alerts

Dry Contact Operation and Programming

Configuring dry contact polarity and programming options.

Light Activation and Override Timer

Setting up light activation and using the override timer.

Holiday Mode, MISC Outputs, and Settings Management

Configuring MISC Output Jumpers

Detailed explanation of jumper settings for MISC outputs.

Resetting Defaults and Calibrating Sensors

Restoring default settings and calibrating temperature/humidity sensors.

Advanced Setup Configuration Table

Product Warranty Information