Home > Network Thermostat > Network Thermostat NetXTM X-Series Thermostat Installation Guide
Network Thermostat NetXTM X-Series Thermostat Installation Guide
Lock Screen
Power Failures
Remote Sensor Averaging
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
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. If the power outage lasts longer, upon power
restoration the X-Series thermostat will recover depending on a
few factors.
If remote temperature sensors are connected, the X-Series
thermostat can either use the remote sensors (default) or
average the remote sensor and the internal temperature sensor.
The Remote Sensor Averaging setting can be accessed from the
HVAC Settings web page of the thermostat.
thermostat. When engaged, you can set a 4-digit pin code that
can be used to temporarily unlock the faceplate for 30 minutes.
A NOTE: If no remote sensors are detected, the thermostat will
default to the internal temperature sensor regardless of the
selected option.
Temporarily Unlock Faceplate
● Time is set via NTP (Network Time Protocol) time server.
When the X-Series thermostat is placed on the Locked Screen,
you can temporarily bypass the Lock Screen by entering the 4-
digit PIN. To temporarily unlock the faceplate, follow the steps
below.
○
When the power is restored and the thermostat connects
to the internet, the thermostat will resume the normal
programmed operation.
On-board Data Logging with Sub-Metering Support
● Time is set manually.
○
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. Onboard memory
supports approximately 30 days of records.
When power is restored, the clock will flash 12:00 and will
1. Press the bottom left area of the touchscreen where the
operate in Manual Mode until the time is set.
Menu Button
is usually located. Temporary Unlock will
D
display in the Dot Matrix Display.
○
After the time has been set, the thermostat will resume
the normal programmed operation.
2. The Dot Matrix area will then display Enter PIN: 0 0 0 0.
Use the Up
and Down
Buttons to select the first digit in
J
K
REMOTE SENSORS (OPTIONAL)
the pin code. Press the Accept Button
(Right Arrow) to
PROGRAMMING THE THERMOSTAT
M
Enter the first digit.
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. There are many
different remote sensor options.
This NetX™ thermostat product has factory default programs as
indicated below. Based on energy-saving guidelines and
recommendations for residential use, these settings can reduce
heating/cooling expenses by as much as 33%.
3. Repeat Step 2 for the next three digits.
When you enter the correct PIN, the thermostat will return to
the main screen and display a countdown timer Unlock: 30
min left in the Dot Matrix Display To re-lock the screen, press
You can view the remote sensor information by tapping the
upper left part of the display to view different attached remote
sensors.
DEFAULT
HEAT
COOL
HEAT
COOL
the Cancel Button
on the right.
I
SCHEDULES
(Mon-Fri)
(Mon-Fri)
(Sat-Sun)
(Sat-Sun)
MORNING
(Schedule 1)
70˚F
(21˚C)
76˚F
(25˚C)
WARNING: If you enter the incorrect PIN, Wrong PIN will
C
Inactive
Inactive
Inactive
Inactive
Inactive
Inactive
Inactive
Inactive
display in the Dot Matrix display. After 3 wrong attempts, the
thermostat will return to the main screen and will not allow
another attempt for 5 minutes.
RS1 – RS2 – RS+V: Remote Sensor Bus
DAY
(Schedule 2)
Inactive
Inactive
Inactive
Inactive
Used for connection of a wide variety of NetX™ remote
sensors, allowing installation flexibility and additional
information from the communications bus. It also allows the
thermostat to be placed in an area away from view.
EVENING
(Schedule 3)
LED1 / Filter Indicator
s
NIGHT
(Schedule 4)
62˚F
(17˚C)
82˚F
(28˚C)
If selected by software, the Filter Icon
will illuminate when a
s
signal is received from the Terminal LED1 on the Terminal
block. This indicates the filter needs to be changed. Otherwise,
the status of the Terminal LED1 will be reported on the Status
Update page of the thermostat.
Basic Wiring Diagram
NOTES:
*X7 models only. Connection and feature
LED2 / Service Indicator
N
dependent on user settings and HVAC equipment.
If selected by the software, the Service Indicator icon
will
N
illuminate when a signal is received from Terminal LED2 on the
terminal block. This terminal is normally connected to the L
terminal on a heat pump. When a signal is received, the
**X7 models only. Connection and feature
dependent on user settings and HVAC equipment.
INPUT,
OCCUPANCY,
SENSOR
X-Series
WRENCH icon
will display on the thermostat screen. This
N
indicates that service is required.
HVAC CONNECTIONS
CONNECTIONS
Auxiliary/Emergency Heat Indicator
Q
24Vac INPUT #1
(DE)HUM, RELAY 1, FAN 3**
COMPRESSOR #2
The thermostat is equipped with the Emergency Heat icon
Q
L E D 1
L E D 2
C L K 1
C L K 2
R S 2
K / H / D
K/H/D
24Vac INPUT #2
OCCUPANCY IN ( + )
in the Main Status Icons area on the faceplate which indicates
when the system has engaged auxiliary heat mode or
emergency heat mode.
Y2
Y 2
W 1
HVAC
Equipment.
HEAT #1 or AUX/EMER HEAT
W1
Y1
G
OCCUPANCY IN ( – )
COMPRESSOR #1
FAN
24 VAC
Y 1
REMOTE SENSOR BUS - RTN
REMOTE SENSOR BUS - DATA
REMOTE SENSOR BUS - PWR
G
Random Restart
R
1
R S 1
R
Line
Voltage
R S + V
X 2 / A
X 1 / B
K 2
2 4 V
2 4 V ( c )
O / W 2
B
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 (electric power usage) as it reduces the number of
HVAC units that will be turned on simultaneously.
COMMON
C
O
B
HEAT #2 or AUX/EMER HEAT or
REVERSING VALVE
RELAY 2, FAN 2*
24 Vac
Transformer
Note: Check Heat Pump Installation Instructions
for reversing valve connection, either ‘O’ or ‘B’.
Page 3
| General | Details |
|---|---|
| Name | Network Thermostat NetXTM X-Series Thermostat Installation Guide |
| Make | Network Thermostat |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.6 MB |
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