Universal Remote Control total control THZ-100 Owner'S Manual Download Page 1

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Owner's Manual

THZ-100

Thermostat

Summary of Contents for total control THZ-100

Page 1: ...Owner s Manual THZ 100 Thermostat...

Page 2: ...NICAL OR EDITORIAL ERRORS OMISSIONS MADE IN THIS MANUAL The information in this owners manual may be subject to change without prior notice URC Control the Experience is a registered trademark of Univ...

Page 3: ...eversing Valve O 5 Dual Stage Heat Pump with Reversing Valve B 6 Boiler and A C with Separate Transformers 6 First Stage Radiant Floor Heat Second Stage Furnace with Single Stage Cooling and External...

Page 4: ...6 Changing the 2nd Stage Offset Temperature 26 Resetting the Filter Reminder 29 Turning the Password Protect Feature On or Off 30 Changing the LCD Screen Options 31 Viewing THZ 100 Thermostat Informat...

Page 5: ...ng up to an uncomfortable home while your system reaches your desired temperature With Intelligent Comfort Recovery theTHZ 100 monitors the current temperature of your home and determines the amount o...

Page 6: ...about 5 feet from the floor Avoid installing the THZ 100 thermostat and or remote sensor In direct sunlight Above radiators or air vents Near fans or portable heating units Near lamps or other incande...

Page 7: ...stem 24VAC C 24VAC Transformer Common G Indoor Unit Fan Connection W1 1st Stage Heat W2 2nd Stage Heat Y1 1st Stage Cooling Y2 2nd Stage Cooling B Reversing Valve Heating O Reversing Value Cooling S W...

Page 8: ...Page 4 THZ 100 THERMOSTAT Dual Stage Furnace and Dual Stage A C Single Stage Heat Pump with Reversing Valve O...

Page 9: ...Page 5 THZ 100 THERMOSTAT Single Stage Heat Pump with Reversing Valve B Dual Stage Heat Pump with Reversing Valve O...

Page 10: ...THZ 100 THERMOSTAT Page 6 Dual Stage Heat Pump with Reversing Valve B Boiler and A C with Separate Transformers...

Page 11: ...THZ 100 THERMOSTAT Page 7 First Stage Radiant Floor Heat Second Stage Furnace with Single Stage Cooling and External Pilot Duty Relay...

Page 12: ...ation The top left of the screen has the fan mode information while the top right of the screen has the current system mode such as Heat or Cool The center of the screen displays the current temperatu...

Page 13: ...left side and the desired temperature on the right side of the display Press the Up and Down arrow keys to set your new desired heating temperature to override the programmed value To save the new de...

Page 14: ...T When the override set point is met the information containing the desired override temperature transitions to information including the desired temperature and the heat and cool set points based on...

Page 15: ...Cancel key label in the smart key label at the bottom left of the display This places the thermostat in the Override mode In the Override mode the thermostat holds your new temperature selection unti...

Page 16: ...e upper right of the display Intelligent Comfort Recovery When there are significant set point differences between programmed set points of different program time periods your THZ 100 anticipates the...

Page 17: ...r button is a left arrow and the right button is a right arrow To enter your password use the Up and Down arrow keys to enter a number between 0 and 9 then use the left or right arrow smart keys at th...

Page 18: ...going to be away from your home and would like to use the Vacation mode override settings for additional energy savings use the arrow keys to move the highlight bar to Vacation Mode Press the key bel...

Page 19: ...rt key label at the bottom left of the display Alternately if you let the programs screen time out with Hold highlighted by the highlight bar the hold mode is selected On the main screen Hold displays...

Page 20: ...r Down arrows to set the time period that you want to hold the desired temperature The Up and Down arrows changes the time in 30 minute increments The maximum hold time is 24 hours When you have selec...

Page 21: ...splay to select this new mode If you decide to cancel the operation then press the key below the Go Back key label in the smart key label at the bottom left of the display Alternately if you let the P...

Page 22: ...as described below Climate Modes If you desire to change the HVAC system equipment mode between Cooling Heating Auto system will automatically change between cooling and heating or OFF enter the Opti...

Page 23: ...If you decide to cancel the operation then press the key below the Cancel key label in the smart key label at the bottom left of the display If the Climate Modes screen times out and goes back to the...

Page 24: ...If you decide to cancel the operation then press the key below the Cancel key label in the smart key label at the bottom left of the display If the Climate Modes screen times out and goes back to the...

Page 25: ...at the bottom right of the display to select this new mode If you decide to cancel the operation then press the key below the Cancel key label in the smart key label at the bottom left of the display...

Page 26: ...s If you desire to change the system fan mode between on continuously periodic cycling or automatically on when heating or cooling is on use the arrow keys to move the highlight bar to Fan Modes The c...

Page 27: ...de the fan cycles on for 10 minutes then off for 10 minutes If the system turns on for a heating or cooling cycle then the fan stays on for that complete cycle then turns off for 10 minutes and back o...

Page 28: ...display If you select OK then the display changes to a list of temperature sensors used in your system The first list entry is the thermostat s onboard sensor The right side of the screen shows the cu...

Page 29: ...the arrow keys to move the highlight bar to Emergency Heat The current state of the emergency heat is displayed in the right column If emergency heat was off then the screen displays Are you sure you...

Page 30: ...the key below the Set Temp key label in the smart key label at the bottom right of the display to save your new offset value If you decide to cancel the operation then press the key below the Cancel...

Page 31: ...ancel key label in the smart key label at the bottom left of the display After pressing OK the screen updates to a screen that says Heating 2nd Stage Offset at the top of the screen and the current of...

Page 32: ...l in the smart key label at the bottom left of the display After pressing OK the screen updates to a screen that says Cooling 2nd Stage Offset at the top of the screen and the current offset temperatu...

Page 33: ...cancel the operation then press the key below the Go Back key label in the smart key label at the bottom left of the display The display updates to show Filter Reminder Reset at the top of the screen...

Page 34: ...n displays either Turn ON Password Protection or Turn OFF Password Protection at the top of the screen as appropriate The number 9 appears four times across the center of the screen followed by the wo...

Page 35: ...highlight bar to LCD Screen Press the key below the OK key label in the smart key label at the bottom right of the display to select these options If you decide to cancel the operation then press the...

Page 36: ...reen updates to a screen that says LCD Screen Brightness at the top of the screen and the current brightness level in the center of the screen Use the arrow keys to adjust the brightness percentage to...

Page 37: ...e in the center of the screen Use the arrow keys to adjust the timeout time to the value you desire The value changes in 5 second increments and can be set between 5 seconds and 120 seconds When you a...

Page 38: ...ion This information is not used in normal operation Setting the Date and Time If yourTHZ 100 has lost wireless communication with the MRX Advanced Network System Controller main unit the Options list...

Page 39: ...shows the value that you have selected to change Use the Up and Down arrow keys to the right of the display to select your new value When you are satisfied with your new selection press the key below...

Page 40: ...r more assistance If the display shows Wait flashing during the operationoftheHVACsystem the Compression Protection has been activated Once Compression Protection cycles the system can operate as norm...

Page 41: ...or the URC software fails to so comply URC shall at its own expense take all reasonable measures to promptly cause such to comply URC equipment purchases from other than an authorized URC dealer or di...

Page 42: ...10595 It is end user s responsibility to backup any macro programming artwork software or other materials that may have been programmed into the unit It is likely that such data software or other mat...

Page 43: ...THE URC EQUIPMENT IN NO EVENT SHALL URC BE LIABLE FOR ANY EVENTS BEYOND ITS CONTROL INCLUDING ANY INSTANCE OF FORCE MAJEURE IN NO EVENT SHALL URC BE LIABLE FOR THE ACTS OR OMISSIONS OF END USER OR ANY...

Page 44: ...ocessor ARM Cortex M3 Memory 128 Kbytes of SRAM 512 Kbytes of Flash memory LCD 2 inch 220x176 RF Range radio frequency 50 to 100 feet depending upon the environment RF Frequency 2 405 2 480GHz Weight...

Page 45: ...the equipment into an outlet on a circuit different from that to which the receiver is connected u Consult the dealer or an experienced radio TV technician for help Warning Changes or modifications no...

Page 46: ...04 108 EC and Low Voltage Directive 2006 95 EEC issued by the commission of the European Community 1 R TTE Directive lEMC EN 55022 lRF ETSI EN 300 220 1 2 ETSI EN 300 ETSI EN 301 489 1 3 2 EMC Directi...

Page 47: ...ued bythe Commission of the European Community Compliance with these directives implies conformity to the following European Community n EMC Directive l EN 55022 l EN 55024 l EN 61000 3 2 l EN 61000 3...

Page 48: ...NOTE Page 44...

Page 49: ...NOTE Page 45...

Page 50: ...NOTE Page 46...

Page 51: ......

Page 52: ...500 Mamaroneck Avenue Harrison NY 10528 Phone 914 835 4484 Fax 914 835 4532 www universalremote com OCE 0118A Rev 03...

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