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network thermostat NetX X5-CFA Universal Setback Thermostat Instruction Manual

Reattach Faceplate  
A NOTE: If Conventional is Selected Proceed to Stages Cool.  
COMMON CONTROL SETUP  
Minimum On Time  
Default: 2 minutes. Select between 0-5 Minutes. The value is  
displayed on the main display. The system will operate for a  
minimum of 0 minutes to 5 minutes depending on your setting.  
FEATURES  
CLK Terminals  
Selects between Occupied and Unoccupied operation using a  
dry contact closure. A shorted contact between CLK1 and  
CLK2 places the thermostat in Unoccupied operation.  
Removing the short places the thermostat in Occupied  
operation.  
If Heat Pump is selected, proceed to # of Compressors.  
5. Reattach faceplate to backplate by placing the top of the  
faceplate over the top lip of the backplate.  
Stages Cool  
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.  
Default: 2 Select between 1 or 2 Stages Cool. The value is  
displayed in the main display.  
Minimum Off Time  
Default: 4 minutes. Select between 2 to 5 Minutes. The value is  
displayed on the main display. The system will allow equipment  
recovery for 2 to 5 minutes before turning on again.  
Stages Heat  
Default: 2Select between 1 or 2 Stages Heat. The value is  
displayed in the Main Display.  
7. Reconnect power to the HVAC equipment. You are now  
ready to configure your thermostat for operation.  
LED1 Terminal / Filter Indicator  
s
When a 24VAC signal is present on the LED1 terminal, the  
Gas or Electric Heat  
Select between Gas or Electric operation. Gas heat is the default.  
Filter icon  
will display on the thermostat screen.  
s
Calibration Offset  
The thermostat and remote sensors are pre-calibrated at the  
factory, but in some installations, lack of airflow at the sensor or  
proximity to other warming or cooling sources may cause the  
temperature to be off by a few degrees. The X5-CFA thermostat  
includes a temperature calibration offset with a range of ±6˚F  
(±3˚C) in 0.2˚F (0.1˚C) increments.  
LED2 Terminal / Service Indicator  
N
A NOTE: If you selected Conventional Heat, proceed to  
Minimum On Time.  
When a 24VAC signal is present on the LED2 terminal, the  
Wrench icon will display on the thermostat screen.  
N
HEAT PUMP SETUP  
# of Compressors  
Default: 2 Select between 1 or 2 Stage Compressor. The  
value is displayed in the main display. The default is 1.  
REMOTE SENSORS  
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.  
1st Stage Differential  
Select between 1-6˚F (0.5-3˚C). The value is displayed in the  
main display. 1˚F (0.5˚C) is the default. The 1st Stage Differential  
is the temperature degree change required before the  
thermostat responds.  
1
2
3
Enable Aux/EHeat  
Select between Aux/EHeat Mode On (default) or Aux/EHeat  
Mode Off.  
You can view the remote sensor information by tapping upper  
left part of the display to view different attached remotes  
sensors.  
WARNING: Your thermostat is NOT ready to use. You  
C
must complete the Thermostat Setup section before using  
the thermostat. Failure to do this can result in damage to your  
equipment.  
A NOTE: For single compressor setup go to the One  
Compressor Configuration. For two compressors setup go to  
Two Compressor Configuration.  
A NOTE: If the Aux/EHeat ON is selected, proceed to Heat Pump  
Option. Otherwise, proceed to the Minimum On Time option.  
The X5-CFA thermostat uses one or more NT-ROOM-S remote  
sensors for temperature control. See the NT-ROOM-S  
installation instructions for details.  
ONE COMPRESSOR CONFIGURATION  
Aux Heat Differential (Heat Pump Operation)  
Default: 1˚F (0.5˚C) Select between 1-6˚F (0.5-3˚C). The value is  
displayed on the main display. Proceed to Aux Heat Delay.  
THERMOSTAT SETUP  
Heat Pump Option  
Select between HP Regular (default) or HP Dual Fuel.  
A NOTE: If no remote sensors are detected, the thermostat  
will default to the internal temperature sensor.  
The Dot Matrix Display will provide feedback on the HVAC  
Settings Menu configuration and selected options. The Up  
If needed, the thermostat will perform the function of a fossil  
fuel kit. When HP Dual Fuel is selected the thermostat will turn  
off the compressor with a call for AUX heat. The HP Regular  
option will allow the compressor and AUX heat to run  
simultaneously.  
Button  
and Down Button  
are used to select parameters  
J
K
RS1 – RS2 – RS+V Terminals / Remote Sensor Bus  
Used for connection of a wide variety of NetX™ remote  
sensors. See NetX sensor instructions for use.  
while the LEFT ARROW (Back Button) and RIGHT ARROW  
(Accept button) are used to accept settings and navigate  
through the menu. At any time you can use the CANCEL  
BUTTON to return to normal operation.  
TWO COMPRESSOR CONFIGURATION  
2nd Stage Differential  
Select between 1-6˚F (0.5-3˚C). The value is displayed on the  
main display. 3˚F (1.5˚C) is the default.  
A NOTE: If no remote sensors are detected, the thermostat  
will default to the internal temperature sensor.  
High & Low Balance Point Configuration  
INSTALLER MENU  
Press and hold the MODE Button  
If the thermostat is being used as a Heat Pump thermostat and  
current weather conditions are enabled or an outdoor sensor is  
connected to the remote sensor terminals, the thermostat can  
be configured to disable the use of auxiliary heat during  
warmer weather and to lock out the compressor during colder  
weather. If the weather conditions are enabled the high and  
low balance point settings are available in the installer menu.  
Emergency Heat Indicator  
Q
for 5 seconds to access.  
F
2nd Stage Delay  
Select between 5-40 Minutes in 5 minute increments. The value  
is displayed on the main display. 20 Minutes is the default.  
HVAC Settings Menu will briefly display in the Dot Matrix  
Area followed by Conventional/HP. To save a setting and  
advance to the next menu item, press the Checkmark Button  
The thermostat is equipped with Emergency Heat icon in the  
Q
Current Operation Status Icon area on the faceplate that  
indicates when the system has engaged emergency heat mode.  
(Right Arrow). To return to the previous menu item, press  
M
Aux Heat Differential (Heat Pump Operation)  
the Back Button  
(Left Arrow).  
L
Random Restart  
Select between 1-6˚F (0.5-3˚C). The value is displayed in the  
TIP: Refer to the manufacturers heat pump equipment  
After a power failure, the thermostat will delay the HVAC  
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.  
Conventional / Heat Pump  
Select between Conventional or Heat Pump operation.  
Conventional is the default.  
B
main display. 1˚F (0.5˚C) is the default.  
manual for temperature cut-offs on the equipment.  
Aux Heat Delay (Heat Pump Operation)  
Default: 20 minutes. Select between 5-40 Minutes in 5 minute  
increments. The value is displayed on the main display.  
Low Balance Point  
Default: -54˚F (-48˚C). Select between -54˚F to 39˚F (-48˚C to  
4˚C). The value is displayed on the main display. This will lock out  
the heat pump at the selected outdoor temperature.  
CONVENTIONAL SETUP  
Power Failures  
Thermostat Address  
Default: 1 Sets the thermostat address for communications with  
the NetX NT-IPXB network controller.  
This NetX™ X5-CFA thermostat will maintain the operation  
settings during any type of power failure. When power is  
restored the thermostat will return to the last MODE (Heat,  
Cool, Auto, Off) and the Occupied setpoints. If the CLK  
terminals are shorted at power up, the thermostat will operate  
using the last Unoccupied setpoints.  
High Balance Point  
Default: 118˚F (48˚C). Select between 41˚F-118˚F (5˚C-48˚C).  
The value is displayed on the main display. This will lock out the  
auxiliary heat at the selected outdoor temperature.  
A NOTE: Each thermostat connected to a network controller  
must have its own unique address. This is adjustable from 1-99  
but the NT-IPXB controller can only support 32 thermostats.  
Page 2  
GeneralDetails
Namenetwork thermostat NetX X5-CFA Universal Setback Thermostat Instruction Manual
MakeNetwork Thermostat
LanguageEnglish
FiletypePDF (Download)
File size0.41 MB
Download PDF
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network thermostat NetX X5-CFA Universal Setback Thermostat Instruction Manual