Venstar T4950-IAQ User Manual

Name: Venstar T4950-IAQ
Brand: Venstar
Rating: 5 (1 reviews)

57 pages

To Next Page

DIGITAL THERMOSTAT

IAQ

Owner’s Manual and

Installation Instructions

Up to 4 Heat & 2 Cool Stages

With Air Patrol, Humidity Control,

& Light Activation

COMMERCIAL

T4950-IAQ

Table of Contents4
Glossary of Terms6
Get to Know Your Thermostat7
How to Use Your Thermostat12
Selecting the Heat or Cool Mode12
Selecting Your Desired Temperature12
Using the Fan Button12
Viewing Air Quality and Temperature Values13
Using the Override Button14
Viewing Only Connected Wifi or Vennet Sensor Values14
Viewing and Adjusting Humidity Values14
Setting the Clock and Day15
Turning the Schedule ON/OFF15
Programming a Schedule15
Air Patrol17
Vennet Sensors20
Pairing a Sensor20
Un-Pairing a Sensor21
Factory Defaulting a Sensor21
Setup Steps22
Program Mode (Non-Programmable or 7 Day Programmable)22
Available Modes (Heat Only, Cool Only, Heat/Cool, Auto)22
Backlight (On/Off, Intensity, Nighttime Dimming)23
View Equipment Runtimes (Filter, Heat, Cool, Aux Heat, UV, Humidifier)23
Set / Reset Service Filter23
Heating and Cooling System Runtime - Energy Watch24
Language (English, Spanish, French)25
Setpoint Limits26
Equipment Timers and Heat/Cool Spread27
Set Number of Heating and Cooling Stages27
Deadbands and Interstage Timers28
Minutes of Fan Purge29
Using a Wired Remote Sensor30
Which Sensor to Use for Temperature Control30
Humidity Settings31
Fan off Delay31
Select Fahrenheit or Celsius32
Aux Output32
Smart Recovery32
Dry Contact Input (Polarity, Use)33
Humidify / Dehumidify Outputs34
Light Activation34
Automated Demand Response37
Air Patrol (Air Quality Range, Fan Runtime)37
Skyport (On, Off)37
Local API (On,Off)37
Show Clock37
Show IAQ37
Clear All Messages37
Locking/Unlocking the Buttons38
Holiday39
Emergency Heat40
Calibration41
Restoring Factory Default Settings42
Test Outputs and Calibrate Temperature Sensor43
Installation Instructions44
Technician Setup51
Troubleshooting52
Advanced Setup Table53
Warranty56

Questions and Answers:

Need help?

Do you have a question about the Venstar T4950-IAQ and is the answer not in the manual?

Venstar T4950-IAQ Specifications

General

Brand	Venstar
Model	T4950-IAQ
Category	Thermostat
Language	English

Related product manuals

Venstar T2800

89 pages

Venstar ColorTouch T5800

63 pages

Venstar T4950-IAQ User Manual

Table of Contents

Questions and Answers:

Venstar T4950-IAQ Specifications

Related product manuals