NT NetX X-Series Thermostat Installation Guide

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Be sure to avoid the following locations:  

BEFORE YOU START  

THERMOSTAT CALLOUT  

● Behind doors or in corners where freely circulating air is  

unavailable  

Please read entire install manual. The thermostat will need to  

be correctly wired and configured for proper operation. Basic  

HVAC configuration can be performed from the thermostat  

touchscreen and advanced settings are accessed via your  

network and/or the Internet.  

● Where direct sunlight or radiant heat from appliances might  

affect control operation  

● On an outside wall  

● Adjacent to, or in line with, conditioned air discharge grilles,  

stairwells or outside doors  

NetX™ X-Series  

Thermostat  

INTRODUCTION  

● Where its operation may be affected by steam or water  

pipes or warm air stacks in an adjacent partition, or by any  

unheated / uncooled area behind the thermostat  

● Where operation may be affected by lighting dimmers  

● Where operation will be affected by the supply air of an  

adjacent unit  

The X-Series thermostat is a network connected color  

touchscreen thermostat with an advanced remote sensor bus,  

designed for new or replacement commercial or residential  

applications. It supports up to 3 Heat / 2 Cool heat pumps and  

2 Heat / 2 Cool conventional systems. Internal webpages help  

deliver a near-effortless setup of your daily schedules (4 events  

per day), and up to 40 Special and 40 Calendar Events. The  

unique scheduling structure also supports the powerful  

features of adjustable temporary override times, temperature  

ranges, occupied and unoccupied events, keypad lockout, and  

many more features.  

INSTALLATION AND PROGRAMMING MANUAL  

● Near electrical source interference such as arcing relay  

contacts  

MOUNT THERMOSTAT BACKPLATE  

BEFORE YOU BEGIN: Turn off the power to the HVAC  

equipment.  

Available in both Wi-Fi and Ethernet models, the X-Series  

supports NetX CloudConnect™, DirectConnect™, and  

PCConnect™ Software Tools.  

TIP: If you are replacing an existing thermostat, take a  

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picture of the thermostat wiring for reference.  

1. From the factory, the thermostat faceplate is not firmly  

connected to the backplate. While holding the thermostat,  

firmly near the bottom, gently pull apart the backplate from  

the faceplate.  

Core Features  

● 4 independent schedules per day  

● 40 Calendar Event Schedules  

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Special Status Notifications  

● 40 Special Event Schedules  

2. Place the rectangular opening in the backplate over the  

equipment control wires protruding from the wall. Use the  

backplate as a template and mark the location of the two  

mounting holes.  

Secondary Notification Icons  

WWW.NETWORKTHERMOSTAT.COM  

TABLE OF CONTENTS  

● Integrated Humidity Sensor  

Current Equipment Mode Indicators  

Lock, Override and Hold Icons  

Current Operation Status Icons  

Secondary Status Icons  

Remote Sensor Value (humidity and temperature)  

Remote Sensor Icons (temperature, indoor, outdoor icons)  

Occupancy Detection Icon  

● Integrated Weather with Current Conditions & 7-Day Forecasts  

● Occupancy Sensor Input  

● 14 Remote Sensors: up to 6 indoor, 1 humidity, 1 outdoor,  

and up to 3 auxiliary sensors for monitoring items such as  

supply air, return air, walk-in refrigerators and freezers, etc.  

● 2 Digital Inputs for Fault Conditions, including Condensate  

and Equipment Faults  

NOTE: There are several versions of the X-Series  

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thermostat. The wiring instructions for the equipment are  

Before You Start  

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identical.  

Introduction  

3. Use the supplied anchors and screws for mounting on  

drywall or plaster; drill two 3/16” (5mm) diameter holes at  

the marked locations; tap the nylon anchors in flush to the  

wall surface and fasten backplate using the supplied screws.  

What is in the box?  

● Email & Text Message Alerting for 4 Recipients  

● Alerts include Hi/Lo Temps for Indoor, Outdoor, Supply,  

Return, and Aux Temps, Inefficient Equipment Runs, Change  

Filter Notifications, and Two Digital Inputs: 19 Alerts in All  

10 Dot Matrix Display  

11 Clock Display  

Copyright Notice  

Thermostat Callout  

12 Menu Button  

Thermostat Location  

WARNING: Do not over tighten the screws!  

13 Mode Button  

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Mount Thermostat Backplate  

Thermostat Setup  

14 Fan Button  

4. Connect the wires from your system to the thermostat  

terminals as shown in the Wiring Diagrams section of this  

manual. Carefully dress the wires so that any excess is  

pushed back into the wall cavity or junction box. Ensure that  

the wires are flush to the plastic backplate. The access hole  

should be sealed or stuffed to prevent drafts from affecting  

the thermostat.  

WHAT IS IN THE BOX?  

15 Vacation Button  

● (1) X-Series Thermostat Faceplate  

● (1) WBM-WiFi or WBM-IP Communication Backplate  

● (2) 3/16 Drywall anchors  

● (2) Mounting Screws  

● (1) Installation Manual  

16 Resume/Cancel/Power Button  

17 Day of Week Icons  

18 Active Schedule Icons  

19 Current Temperature Display  

20 Up Button (Up Arrow)  

21 Down Button (Down Arrow)  

22 Back Button (Left Arrow)  

23 Accept Button (Right Arrow)  

Touchscreen User Menu Settings  

Touchscreen Installer Menu Settings  

Touchscreen Temperature Override  

Additional Settings and Features  

Remote Sensors (optional)  

Programming The Thermostat  

Wiring Diagrams  

Reattach Faceplate  

COPYRIGHT NOTICE  

This manual and its content is a copyright of Network  

Thermostat - © Network Thermostat 2020. All rights reserved.  

5. Reattach faceplate to backplate by placing the top of the  

faceplate over the top lip of the backplate.  

6. Gently swing the thermostat down and press on the bottom  

center edge until it snaps in place. This is a tight connection,  

but may require a little wiggle to align the pins on the  

faceplate with the screw terminals on the backplate before it  

snaps into place.  

Terminal Connection Callouts  

Independent Power Source (Optional)  

Wiring Diagram Cross Reference Chart  

Specifications  

THERMOSTAT LOCATION  

Any redistribution or reproduction of part or all of the contents  

in any form is prohibited other than the following:  

To ensure proper operation, the thermostat should be mounted  

on an inside wall in a frequently occupied area of the space. In  

addition, its position must be at least 18” (46 cm) from any  

outside wall, and approximately 5’ (1.5 m) above the floor in a  

location with freely circulating air of an average temperature.  

1. You may print or download for your use only  

2. You may not, except with our express written permission,  

distribute or commercially exploit the content, nor may you  

transmit it or store it in any other website or other form of  

electronic retrieval system.  

FIVE (5) Year Limited Warranty  

FCC Regulatory Information  

240273-03  

Page 1  

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Name	NT NetX X-Series Thermostat Installation Guide
Make	NT
Language	English
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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• NT

NT NetX X-Series Thermostat Installation Guide Overview

Summary of Contents

• Page 1: Be sure to avoid locations where freely circulating air is unavailable. Read the entire installation manual for proper operation. The X-Series thermostat is designed for new or replacement commercial or residential applications. It supports up to 3 Heat / 2 Cool heat pumps and 2 Heat / 2 Cool conventional systems. The thermostat features adjustable temporary override times, temperature ranges, and keypad lockout. Available in both Wi-Fi and Ethernet models, the X-Series supports various software tools. The installation includes mounting the backplate and connecting wires from your system to the thermostat. The box includes the thermostat faceplate, communication backplate, anchors, screws, and installation manual. The thermostat should be mounted on an inside wall in a frequently occupied area. Any redistribution or reproduction of the contents is prohibited without express written permission.
• Page 2: Reconnect power to the HVAC equipment to configure your thermostat for operation. Adjust Clock to select between AM/PM or 24H time display. Select between Fahrenheit or Celsius temperature display. Minimum Off Time allows for equipment recovery before turning on again. Temperature Override Range adjusts the variance allowed from the scheduled setpoint when the faceplate is locked. Adaptive Recovery anticipates when to turn on the heating or cooling system prior to the start of a schedule. Select between Conventional or Heat Pump operation. The thermostat is not ready to use until the Thermostat Setup section is completed. Additional settings can be set using built-in web pages or via a cloud interface. Select brightness of the touchscreen display and color options for the display.
• Page 3: Lock Screen The X-Series thermostat can restrict and lockout certain functions available from the faceplate. The Lock Screen can be activated from the HVAC Settings web page on the thermostat. When engaged, you can set a 4-digit pin code that can be used to temporarily unlock the faceplate for 30 minutes. Power Failures This NetX™ X-Series has an internal power backup that will last approximately two days. If the thermostat experiences a power outage less than this time, all functions will resume as soon as power is restored. Remote Sensor Averaging If remote temperature sensors are connected, the X-Series thermostat can either use the remote sensors (default) or can average the remote sensor and the internal temperature sensor. On-board Data Logging with Sub-Metering Support The NetX Platform provides reliable deep-data analysis for runtimes and all thermostat operations. This data can be used to perform sub-metering analysis to bill tenants according to actual HVAC usage for heating and cooling. Programming the Thermostat This NetX™ thermostat product has factory default programs based on energy saving guidelines and recommendations for residential use, and these settings can reduce heating/cooling expense by as much as 33%. Remote Sensors (Optional) If your NetX™ thermostat has been installed with one or more NetX™ remote sensors, the sensor information is available on the small secondary display of the thermostat. LED1 / Filter Indicator If selected by software, the Filter Icon will illuminate when a signal is received from the Terminal LED1 on the Terminal block. This indicates the filter needs to be changed. LED2 / Service Indicator If selected by the software, the Service Indicator icon will illuminate when a signal is received from Terminal LED2 on the terminal block. Auxiliary/Emergency Heat Indicator The thermostat is equipped with Emergency Heat icon in the Main Status Icons area on the faceplate that indicates when the system has engaged auxiliary heat mode or emergency heat mode. Random Restart After a power failure, the thermostat will delay the heating/cooling equipment start-up by 1-24 seconds. When multiple NetX™ X-Series thermostats are used, this minimizes the ‘in rush’ current as it reduces the number of HVAC units that will be turned on simultaneously.
• Page 4: Independent power source specifications include rated voltage of 20V to 30VAC and rated current of 0.05 to 0.75 AC. Temperature control range for heating is 38 to 88°F and for cooling is 60 to 108°F. Thermostat sensing range is from 32°F to 118°F with a control accuracy of ±1°F at 68°F. Minimum deadband is 2°F. Dimensions of the equipment are 5.1”H x 4.7”W x 1.15”D. Equipment terminations include R for 24V switching voltage and W1 for Heat1 or Aux/Emergency Heat. Power terminations specify 24V for remote power and 24V(c) for power common. This thermostat meets the Joint Appendix 5 requirements for certification of the California Energy Commission. The warranty is for five years from the date of purchase with proof of purchase. The equipment complies with Class B digital device limits set by the FCC.