Owner manual
Table Of Contents
- Welcome To Your THZ-100 Thermostat
- Installing Your THZ-100 Thermostat
- Wiring Your THZ-100 Thermostat
- Definitions
- Single Stage Furnace and Single Stage A/C
- Dual Stage Furnace and Dual Stage A/C
- Single Stage Heat Pump with Reversing Valve O
- Single Stage Heat Pump with Reversing Valve B
- Dual Stage Heat Pump with Reversing Valve O
- Dual Stage Heat Pump with Reversing Valve B
- Boiler and A/C with Separate Transformers
- First Stage Radiant Floor Heat, Second Stage Furnace with Single Stage Cooling and External Pilot Duty Relay
- Operation For Your THZ-100 Thermostat
- Thermostat Display Information
- Changing the Heating Temperature (Temperature Override)
- Changing the Cooling Temperature (Temperature Override)
- Auxiliary Heat
- Emergency Heat
- Password Protection
- Programs
- Options
- Climate Modes
- Changing the Fan Modes
- Accessing Temperature Sensor Information
- Turning Emergency Heat On or Off
- Changing the Auxiliary Heat Offset Temperature
- Changing the 2nd Stage Offset Temperature
- Resetting the Filter Reminder
- Turning the Password Protect Feature On or Off
- Changing the LCD Screen Options
- Viewing THZ-100 Thermostat Information
- Setting the Date and Time
- Discovery Mode
- Troubleshooting Thermostat On-Screen Notifications
- Resetting the THZ-100 hermostat
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THZ-100 THERMOSTAT
Troubleshooting Thermostat On-Screen
Notifications
There are notifications on screen for checking the filter, wireless,
and network.
If you receive a Check Filter notification then replace the furnace
filter and reset the filter notification as outlined above.
If you receive a Check Wireless notification then check the signal
strength of the THZ-100. If the strength is not excellent then
contact your dealer for more assistance.
If you receive a Check Network notification then check the network
connection on the MRX Advanced Network System Controller main
unit or contact your dealer for more assistance.
Resetting the THZ-100 hermostat
In the unlikely event that you need to reset your THZ-100
thermostat, in the center of the right side of the thermostat there is a
small hole located below the vents. Place the end of a paperclip or
other similar thin device into the hole to press the reset button.
Pressing the reset button one time momentarily power cycles the
thermostat. The Universal Remote Control logo appears briefly and
then normal thermostat operation resumes with all previous settings
saved.
Press and hold the Up and Down buttons on the front of the THZ-
100, and press the reset button on the side of the unit. You can
release the UP and Down buttons once the THZ-100 power cycles.
A progress bar displays to show the Factory Default progress.
In addition, pairing to the MRX Advanced Network System
Controller base unit will be erased and the thermostat will need to
go through the discovery mode to re-establish communications.