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NT NetX X5N-SM Thermostat Installation Guide

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1. You may print or download for your use only.

BEFORE YOU START

THERMOSTAT LOCATION

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.

Please read the 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 a computer interface.

For 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.

NetX™ X5N-SM

Thermostat

THERMOSTAT FUNCTION CALLOUT

Be sure to avoid the following locations:

INTRODUCTION

● Behind doors or in corners where freely circulating air is

unavailable

The X5N-SM thermostat is a StrongMesh™ 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.

INSTALLATION AND PROGRAMMING MANUAL

● 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

The X5N-SM includes an integrated XBus communications port

that allows wired (XBus) communications when used with an

NT-IPXB. The X5N-SM is supported by Command Center

Software Tools.

● 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

Core Features

● Beautiful Color Selectable Touchscreen Display

● StrongMesh™ Self-Healing Wireless Mesh Network

Communications when used with the WCM-2 Wireless

Coordinator

● Near electrical source interference such as arcing relay contacts

MOUNT THERMOSTAT BACKPLATE

BEFORE YOU BEGIN: Turn off the power to HVAC equipment.

● No batteries required – always remembers setpoints

● Computerized heat anticipation and cooling droop

● Built-in, adjustable short cycle equipment protection during

normal operation

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

picture of the thermostat wiring for reference.

WWW.NETWORKTHERMOSTAT.COM

TABLE OF CONTENTS

● Tamper proof electronic keyboard lockout with

programmable override ranges and time

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.

● Automatic and Manual fan operation

● Auto or Manual heat/cool changeover

● Dual Heating and Cooling Setpoints

Before You Start

Special Status Notiﬁcations

Secondary Notiﬁcation Icons

Current Equipment Mode Indicators

Lock, Override and Hold Icons

Current Operation Status Icons

Secondary Status Icons

Remote Sensor Display – Tap area to rotate between active

sensor values (indoor temp/hum, outdoor temp, aux temp

sensors)

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.

for Day (Occupied) and Night (Unoccupied) operation

● Keypad Lockout with restricted ±2°F(±1°C) or ±8°F(±4°C)

setpoint adjustment and 0 minute to 24 hour override timer

with automatic return

Introduction

What is in the box?

Thermostat Function Callout

Thermostat Location

Mount Thermostat Backplate

Thermostat Setup

Touchscreen User Menu Settings

Touchscreen Installer Menu Settings

Features

Remote Sensors (optional)

Factory Default Setpoints

Terminal Connection Callouts

Independent Power Source (Optional)

Wiring Diagram Cross Reference Chart

Speciﬁcations

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.

● Selectable Fahrenheit or Celsius temperature display

● Integrated Humidity Sensor

● Supports up to 11 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.

WARNING: Do not over tighten the screws!

Dot Matrix Display

Menu Button – Tap to access menu functions

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.

● Occupancy Sensor Inputs (use NT-OSC or NT-OSW)

● 2 Digital Inputs for Fault Conditions, including Condensate

and Equipment Faults

10 Mode Button – Tap to change thermostat mode

11 Fan Button – Tap to change fan mode

12 Resume/Cancel Button – Tap to cancel an override

WHAT IS IN THE BOX?

13 Day/Night – Tap to alternate between Day (Occupied) and

Night (UnOccupied) setpoints

● (1) X5N-SM Thermostat Faceplate

● (2) 3/16 Drywall anchors

● (2) Mounting Screws

14 Main Display (Current Temperature) – Press and hold for 5

Reattach Faceplate

seconds to enter Clean Screen Mode

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

15 Up Button (Up Arrow) –Tap to increment or change value

● (1) Installation Manual

faceplate over the top lip of the backplate.

16 Down Button (Down Arrow) –Tap to decrement or change

value

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.

This manual and its content are a copyright of Network

17 Back Button (Left Arrow) – Tap to go to previous menu

FIVE (5) Year Limited Warranty

FCC Regulatory Information

18 Accept Button (Right Arrow) – Tap to accept setting

Any redistribution or reproduction of part or all of the contents

in any form is prohibited other than the following:

240302-00

P age 1

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General	Details
Name	NT NetX X5N-SM Thermostat Installation Guide
Make	NT
Language	English
Filetype	PDF (Download)
File size	0.26 MB

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Get the free PDF manual for the NT NetX X5N-SM Thermostat Installation Guide and access setup steps, usage instructions, and troubleshooting tips. 👉 View online or download now to keep your thermostat running smoothly!

NT NetX X5N-SM Manual: Questions and Answers

What is the difference between Day and Night setpoints on the NT NetX?

Day setpoints apply during occupied periods, Night setpoints during unoccupied periods.

Day (Occupied)	Night (Unoccupied)
Active during occupied hours	Active during unoccupied hours
Separate heating setpoint	Separate heating setpoint
Separate cooling setpoint	Separate cooling setpoint

Installation Guide, p. 1