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Фрагмент инструкции
TURN OFF POWER TO THE HEATING SYSTEM AT THE MAIN POWER PANEL TO AVOID ELECTRICAL SHOCK. Installation should be carried out by an electrician. This thermostat is designed to be used with a self-protected heating system equipped with linear limit control and circuit breaker. .. For a new installation, choose a location about 5 ft. (1.5 m) above the floor, facing the heating system and on an inside wall. .. Avoid locations where there are air drafts (top of staircase, air outlet), dead air spots (behind a door), direct sunlight or concealed chimneys or stove pipes. .. All cables and connections must conform to the local electrical code. .. Special CO/ALR solderless connectors must be used when connecting with aluminum conductors. .. The wires are not polarized, therefore the connections can be made on either terminal. PROVIDED PARTS ! One (1) TH104 thermostat " Two (2) 6-32 mounting screws # Two (2) solderless connectors Connect the rear wires to the power and load using solderless connectors for copper wires. Current program number when the Automatic mode is active Room temperature Heating indicators Current time and day Manual mode Automatic mode Econo mode Current program number when Econo schedule is active FAN: displayed when conventional temperature control is selected LP: displayed during a power failure SETPOINT: displayed when viewing or setting the temperature TIME: displayed when time needs to be adjusted Temperature adjustment buttons MODE: to select the desired operating mode To set the day To set the time To set the minutes To access programming mode and view programs To exit a function RESET: To reset the thermostat 4 WIRES 2 WIRES 1/4 400-104-000-A Push the excess wire into the electrical box to prevent interference with the thermostat. Secure the base to the electrical box using the provided screws. The base can be secured on the left or right hand side of the electrical box. Once the thermostat is configured and installed, return power to heating system. Keep the thermostat's air vents clean and free from obstructions. To view the ambient temperature, peel the lower-right section of the sticker and remove it from the display. When you first power on the thermostat, the display indicates: 0:00, MO (Monday), the ambient temperature and the MANual mode is selected (framed). The default setpoint is preset to 20°C. Protected memory During a power failure, all programs are protected. The thermostat display remains on for approximately 15 minutes after which the LP indicator is displayed (low power). Only the time must be reset if the power failure exceeds 6 hours. The thermostat will automatically return to the previous mode when power returns. The TH104 offers the following options: Highlighted options are factory pre-set. If these options fit your requirements, go to the next menu. ! To change the temperature display from °C to °F and vice-versa: .. Press and hold , do not release. .. Reset the thermostat using a pointed object (e.g. paperclip). .. Release the button. ! To change the time display format from 12 to 24 hours and vice-versa: .. Press and hold ; do not release. .. Reset the thermostat using a pointed object (e.g. paperclip). .. Release the button. ! The TH104 is factory-set to use the proportional temperature control type (15-second cycles). Since this temperature control type uses a fast commutation rate, it is not compatible with fan-equipped systems. Also, it can also cause light flickering, especially in rural regions. If you have a fan-equipped system, use the conventional temperature control type (15-minute cycles). To change the type: .. Press and maintain , do not release. .. Reset the thermostat using a pointed object (e.g. paperclip). .. Release the button. Following the change, the FAN indicator is displayed on the screen. To revert to proportional control, repeat above steps. NOTE: You should select the options before you adjust the clock and day settings because using the reset button when selecting options will reset the clock. The TIME icon flashes to indicate that the clock needs to be adjusted. ! Press to set the day. " Use the and buttons to set the clock. # Press to exit. The TH104 has three operating modes: " This mode automatically runs your programs. Press MODE until AUTO is outlined. The current program number is displayed above the AUTO icon. To temporarily bypass the current program, simply select the desired temperature using the temperature adjustment buttons. The new setpoint will be maintained until the beginning of the next program. # Maintains a constant temperature setpoint. Press MODE until MAN is outlined and select the desired temperature using the temperature adjustment buttons. $% &'(% & (( Temperature display °C °F Time display 24 h 12 h Temperature control Proportional Conventional )*" ( #( ) )+ &(% #)( TO RESET THE THERMOSTAT 2/4 400-104-000-A ( This mode automatically r...