NOMA THM301M User Manual
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NOMA THM301M User Manual

Programmable thermostat
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Programmable
Thermostat
THM301M
MODEL: THM301M - USER'S MANUAL (ENGLISH)
DATE: Oct 2, 2003

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Summary of Contents for NOMA THM301M

  • Page 1 Programmable Thermostat THM301M MODEL: THM301M - USER’S MANUAL (ENGLISH) DATE: Oct 2, 2003...

  • Page 2: Attach Thermostat/Cover

    Separate Heat/Cool programs with built-in protection for the air-conditioner compressor Display and set temperature in °C or °F Interface with heating or air-conditioning systems for automatic temperature control THM301M - This thermostat requires two AA size batteries (included) to operate. Ensure the batteries A) ATTACH THERMOSTAT B) ATTACH COVER are installed.

  • Page 3: Lcd Display

    Function Key Descriptions Back-Cover Back-Cover LCD DISPLAY DISPLAY AHEAD PROGRAM SET CLOCK DOWN HOLD BACK FAN CONTROL RESET CURRENT HEAT/COOL CONTROL LCD Display HE AT Temperature COOL Weekday HOLD Program 1 Program 2 Program 3 AM/PM mode Program 4 Hour/Minute Setting Set Time and Day Press SET CLOCK to start time setting.

  • Page 4: Programs

    Programs This thermostat is equipped with separate programming for weekdays and weekends, with four programs each. Program 1: this is typically for the morning when you may prefer a warmer temperature. Program 2: this is an energy-savings mode, for the time you are away from home. The setting can be adjusted to minimize energy consumption.

  • Page 5: Connecting Wires To Terminals

    Connecting The Wires To The Terminals Heating Program Wall Back-Cover Through Hole Slide the system switch to the HEAT position and press the PROGRAM key once, the P1 and SET symbols will appear on the display. MO to FR symbol is shown indicating Weekday program is being displayed.

  • Page 6: Replacing Old Thermostat/Choosing Location

    Cooling Programs Replacing Old Thermostat Slide the system switch to the COOL position and repeat the programming as you would for the Note: Do not operate the cooling system when outside temperature is below 10 C (50 F) to avoid °...

  • Page 7: Changing Batteries

    Press both AHEAD and BACK keys together at the same time to change the time display from 12 Generally, equipment with low voltage control is compatible with the THM301M thermostat. For hour format to 24 hour format (e.g. 8:00pm / 20:00) and vice versa.

  • Page 8: Reset

    Reset THM301M Installation Manual If the thermostat shows an abnormal display or if you want to clear all existing programs, use a Introduction pointed object to press the ‘R’ key. Time and programs will need to be set again after a Reset.

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