Votos - 2, Puntuación media: 4
(
)
)
|
Resumen del manual
See schematic diagram. 2-wire installation : u u u u u Push the excess wire back into the electrical box to prevent interference with the thermostat. Secure the thermostat using two (2) 6-32 screws 1 . inches long. Once the thermostat is properly installed, return power to heating system. Note 1 : All cables and connections must conform to the local electrical code. Note 2 : In normal use at full capacity (4000 W), the housing temperature of the thermostat can reach 35 to 40 °C. WARNING : Special CO/ALR solderless connectors must be used when connecting with aluminum conductors. 4-wire installation : Note : The "Problems and Solutions" section at the end of this user's guide will help you to correct your problems during the installation. This thermostat has been designed to operate with any installation which has a RESISTIVE load not exceeding 4000 W @ 240 VAC or 2000 W @ 120 VAC such as electric baseboards, radiant ceilings and floors, electric convectors, etc. It is not compatible with a low voltage controller used by a central heating system or systems using a contactor or a relay whose current is under 1.0 A. Electricians or experienced technicians should install the thermostat. This thermostat is designed to be used with a self-protected heating system equipped with thermal cut off and circuit breaker. PARTS INCLUDED • One (1) TH101D thermostat • Two (2) solderless connectors • One wallplate • Two (2) 6-32 screws . inch • Two (2) 6-32 screws, 1 . inches TURN OFF POWER OF THE HEATING SYSTEM AT THE MAIN POWER PANEL TO AVOID ELECTRICAL SHOCK. Keep air vents of thermostat clean and free from obstructions. 720-101002-A 1/4 2) Options selection Some options have been factory set. Those default settings are: • The temperature is in °C, the heating control is propotional and the time format is 24 hours. 2.1 Temperature displayed in °C or °F To change the temperature from °C to °F and back, maintain DAY button pressed down as RESET button is being pressed on and released. Then release DAY button. 2.2 Time format displayed in 24 hours or 12 hours To change the time format from 24 hours to 12 hours and back, maintain HOUR button pressed down as RESET button is being pressed on and released. Then release HOUR button. 2.3 Proportional or ON/OFF heating control This thermostat has been factory set to proportionally control electric baseboards, radiant systems and convectors. Since proportional control uses a fast commutation rate, it is not compatible with fan equipped systems (see characteristics). Also, this control mode could occasionally create light flickering, especially in rural area. You can change the control mode to make it compatible with fan equipped systems or to eliminate the light flickering. To do so, maintain MIN button pressed down as RESET button is being pressed on and released. Then release MIN button. Following this operation, the display will show the fan indicator. To return to proportional control, repeat the same operation. 3) Memory backup In the event of a power failure, an internal circuit will maintain the programming. The display will stay on for 15 minutes; beyond this period, the display will turn off. An indicator "LP" will be shown on the display. Only the time will have to be set if power failure is more than six hours. The thermostat will return to the same operation mode as set before the power failure. 4) First power-up When power is applied for the first time, the display must show the day and hour as follows: 0:00 MO (Monday) The active operation mode is the framed MAN mode, the temperature setpoint is 20 °C and the ambiant temperature is displayed. If the display is different, maintain PGM button pressed down as RESET button is being pressed and released. Then release PGM button. 500 WATTS OR LESS INSTALLATION During the 30 minute period following the installation or a long power failure (more than 6 hours), the light intensity of the display decreases when a button is pressed on while the thermostat is in the heat mode. This problem will disappear when the accumulator for the memory backup will be charged. OPERATING MODES The TH101D thermostat has three (3) operating modes: AUTO AUTO, MAN and ECONO. They are selected through the MODE button. On display, the active mode is framed. The frame moves on to the next mode each time the MODE button is pressed on. The AUTOmatic mode runs in sequence (hourly) the programs recorded by the user. By pressing once or displays shows the temperature setting. All subsequent pressures will override your programming up to the next program. MAN To see the weekday and weekend programs, select the AUTO mode and press successively on PGM button to see the programs appear on the display. The MAN mode allows the user to override the programming. The first time the or is pressed on, the temperature setting is displayed. For all subsequent times pressed on, the temperature setting will change 1 °C. The ECONO mode has two (2) programs in which the ECO...