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- Thermostat
- TSZ-1
- Instruction Manual
XCI TSZ-1 Instruction Manual
Summary of TSZ-1
Page 1
5 year limited warranty* innovation made simple... Sm instruction manual tsz-1 2 heating + 1 cooling dual fuel ready.
Page 2: Wireless Outdoor Temperature
Wireless outdoor temperature transmitter and receiver kit part no. Tos wireless outdoor temperature transmitter and receiver kit includes: transmitter antenna receiver module 2 aa batteries accurately displays current outdoor temperature and enables dual fuel capability on the truetouch™ thermostat.
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Table of contents glossary of terms ..................................................................................................6 selecting a location...............................................................................................7 mounting thermostat to the wall ..................
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7 selecting a location glossary of terms 6 cycle rate - cycle rate is the frequency that heating or cooling equipment is turned on during a certain period of time. Cycle rate is often given in units of cycles per hour (cph). Differential - differential is defined as the difference between the cut-in...
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Wiring legend 9 rc dh h c y2 rh w2 ob w1 eh g y1 terminal equipment standard color y1 cool 1 or compressor (hp) yellow g fan green w1/eh heat 1 or emergency heat (hp) white w2/ob reversing valve or heat 2 orange rh 24vac heat red y2 no connection c 24vac common blue h no connection dh no connection ...
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Wiring diagrams 11 wiring diagrams 10 heat 2 heat 1 24v fan common one stage cool and two stage heat rc dh h c y2 rh w2 ob w1 eh g y1 cool heat 24v fan common one stage cool and one stage heat rc dh h c y2 rh w2 ob w1 eh g y1 cool one stage cool 24v fan cool common rc dh h c y2 rh w2 ob w1 eh g y1.
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Wiring diagrams 13 wiring diagrams 12 heat rev valve 24v fan compressor common one stage heat pump with aux/emergency heat rc dh h c y2 rh w2 ob w1 eh g y1 rev valve 24v fan compressor common one stage heat pump rc dh h c y2 rh w2 ob w1 eh g y1 heat transformer cool transformer cut two transformers ...
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Change the temperature setpoint(s) using - and + buttons. In auto mode toggle the heat/cool button (heat or cool will flash once selected), then raise or lower setpoints as desired. Select the thermostat operation mode by toggling thermostat operation mode button. Select the temperature control mode...
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Temperature control modes 17 >> based on your hvac equipment truetouch™ thermostat can operate in the following temperature control modes - auto or heat or emergency heat or cool or off. Auto - keeps the room temperature between the selected heat and cool setpoints by using both the cooling and heat...
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19 >> truetouch™ thermostat can operate the fan in one of the following three modes: fan auto : the fan runs only when there is a demand for heating or cooling. Fan on : the fan runs continuously fan intermittent : the fan runs 10 minutes per 1/2 hour providing a convenient way to improve air qualit...
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Menu screen access vacation settings to activate the vacation mode access filter monitor to review days of "fan run time." access advanced settings to configure the thermostat. To access the advanced settings, hold the advanced settings button for 5 sec- onds. The thermostat will continuously beep f...
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23 program settings program settings feature allows you to easily and quickly program daily temperature changes to fit your lifestyle and reduce energy consumption. You can customize the program for each day of the week with 4 independent temperature and fan oper- ation settings per day. To setup yo...
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25 set screen options • backlight: select between automatic and permanent backlight for the screen. Auto: the screen back-light will come on only when you touch the screen. On: screen will constantly be back-lit. • reverse : select the positive or negative screen display. On: negative display (dark ...
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27 filter monitor filter monitor: displays filter usage in days reset: resets filter timer (you should reset filter monitor after changing the air filter. When activated the filter monitor icon appears on your home screen - this feature must be activated in advanced settings. 26 vacation mode >> vac...
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Security : the security settings allow you to protect the thermostat from unauthorized use. Turn security on or off . You will be prompted to enter the pin. The default pin 1111. To change pin , enter your new pin and then, when prompted, re-enter your new pin. Choose a security mode by toggling sec...
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Advanced settings - dual fuel switch 31 ! Important: this feature can only be activated when used with the truetouch™ outdoor wireless temperature transmitter and receiver. Please install the truetouch™ wireless temperature transmitter and receiver before activating this feature. Increasing energy e...
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Advanced settings - timer feature 33 • specify the number of minutes for which stage 1 will function until stage 2 is activated to help raise (or cool) temperature (if the temperature set point is not reached). This unique function avoids excess compressor wear in the case where the necessary temper...
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35 34 advanced settings - heat pump • hp on when furnace on: heat pump and furnace can operate together when 2nd stage furnace is required. Hp off when furnace on: turns off the heat pump when the furnace is on (required on some gas or oil furnaces)..
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Advanced settings - calibration 37 >> temperature calibration table • determine the temperature difference using an accurate thermometer, then use the following table to adjust your thermostat calibration. Thermostat fahrenheit celsius calibration number change change +3.0 +6°f +3.0°c +2.5 +5°f +2.5...
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Troubleshooting 39 ? Touch screen buttons do not function properly . Remove cover, press the reset button located in the bottom left corner then accurately touch 3 target centers on the screen when prompted. ? Air conditioning turns on in heat mode and heating turns on in cool mode. Reverse the ob v...
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Hardware xci controls, l.P. Warrants the original end user (“customer”) that products will be free from defects in workmanship and materials, under normal use, for five (5) years from the original purchase date. Exclusions this warranty excludes (1) physical damage to the surface of the product, inc...
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Fcc statement this device complies with part 15 of the fcc rules. Oper- ation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Technica...