User's Manual

Model: TZ43
Z-Wave Thermostat
This manual applies to the following product revisions or later revisions up to the next manual revision
release:
Product Part No: Firmware Revision
Z-Wave Thermostat 001-01652-01 1.00.2
Document Revision History
Revision Date Changes
01 7/30/08 Original release
02 8/22/08 Updated Zwave Install description
03 9/22/08 Updated Zwave command class information
04 10/6/08 Added Zwave Inclusion and Basic ON/OFF
information
05 3/8/09 Revised format. Stat picture
06 3/9/09 Information Update
Product Specifications
Product Model: TZ43
Product: Thermostat for Heating and Cooling HVAC System control.
Z-Wave RF communications enabled
Thermostat
Size: 5.7” wide x 4.0” height x 1.2” depth
Display: Graphical LCD, 2.75” x 1.5”, 64x128 pixel
Backlight: Yes, Blue/white, Controllable, on, off, timeout
Contrast: Adjustable on screen
Buttons: 6
LEDs: 4 (3 green, 1 red)
Power: 24VAC from HVAC System
HVAC System Type Compatible: Standard (gas/electric) or Heat Pump
Multistage System Compatible:
Standard HVAC Systems: 2 stage heating, 2 stage cooling
Heat Pump Systems: 3 stage heating (2 compressor, 1 aux heat), 2 stage cooling
Heat Pump change over valve: Selectable change over with cool or with heat
Remote Sensors: 2, two wire, remote primary, averaging
Communications: Z-Wave RF