Évaluations - 2, GPA: 4
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Facilité d'utilisation
HT. RELAY HEAT RELAY 2 OT OT OUTDOOR SENSOR COOLING OR HEATING CHANGEOVER VALVE O/B X2 LX1 EQUIPMENT MONITOR 2 EQUIPMENT MONITOR 1 1 Fig. 1. Typical location of thermostat. MOUNTING HOLES WIRES THROUGH WALL WALL MOUNTING SCREWS WALL ANCHORS (2) M15044 Fig. 2. Mounting the wallplate. WIRING All wiring must comply with local electrical codes and ordinances. Refer to Fig. 3 for typical hookup. A letter code is located near each terminal for identification. CAUTION Electrical Hazard. Can cause electrical shock or equipment damage. Disconnect power before wiring. 1. Loosen the terminal screws on the wallplate and connect the system wires. See Fig. 4. IMPORTANT Use 18 gauge, color-coded thermostat cable for proper wiring. 2. Securely tighten each terminal screw. 3. Push excess wire back into the hole. TRANSFORMER 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. M11311A Fig. 3. Typical hookup of T8611G in a heat pump system. FOR WRAPAROUND FOR STRAIGHT INSERTION INSERTION STRIP STRIP 5/16 IN. (8 MM). 7/16 IN. (11 MM). M4826 Fig. 4. Correct wiring technique. Mounting Thermostat 1. Engage tabs at the top of the thermostat and wall- plate. See Fig. 5. 2. Press lower edge of case to close and latch. NOTE: To remove the thermostat from the wall, first pull out at the bottom of the thermostat; remove top last. A. ENGAGE TABS AT TOP OF THERMOSTAT AND WALLPLATE. B. PRESS LOWER EDGE OF CASE TO LATCH. M14628 Fig. 5. Mounting thermostat on wallplate. 69-1406.1 2 T8611G CHRONOTHERM® IV DELUXE PROGRAMMABLE HEAT PUMP THERMOSTATS System settings control the thermostat operation: Using Thermostat Keys (Fig. 6) Em Heat: Emergency heat relay is on continuously. Thermostat cycles highest stage of heat. Cooling The thermostat keys are used to: system is off. Compressor is de-energized. . set current day and time, Heat: The thermostat controls the heating. . program times and setpoints for heating and cooling, Off: Both the heating and cooling are off. . temporarily override program temperatures, Cool: The thermostat controls the cooling. . display present setting, Auto: The thermostat automatically changes between . configure Installer Setup, heating and cooling operation, depending on the . check System-Test, indoor temperature. . display outdoor temperature (select models), . set the system operation, Fan settings control the system fan: . set the fan operation. On: Fan operates continuously. Auto: Fan operates with equipment. NOTE: Always press the keys with your fingertip or similar blunt tool. Sharp instruments like a pen or pencil point can damage the keyboard. LED Indication Two LED indicators are located in the upper right of the thermostat. They indicate when a Check or Fail signal is SETTINGS sent to the thermostat from the system. See Fig. 8. System and Fan Settings The system default setting is Heat and the fan default setting is Auto. Use the System and Fan keys to change the settings. See Fig. 7. The fan settings can be set for each program period individually. The system selection is for all the program periods. Time Set Program System Fan Run Program Hold Temp Set Current Day/Time Wake Leave Return Sleep Day Heat/Cool Settings Daylight Time Copy RETURN TONORMAL OPERATIONS ENTER INDEFINITE OR TIMED HOLD MODE SET CURRENT DAY AND TIME SET CURRENT OR PROGRAM DAY CHANGE BETWEEN DAYLIGHT SAVINGS AND STANDARD TIME INCREASE TIME SETTING OR SCROLL FORWARD THROUGH INSTALLER SETUP AND SYSTEM TEST DECREASE TIME SETTING OR SCROLL BACKWARD THROUGH COPY ONE PROGRAMMED DAY TO ANOTHER DAY SET WAKE TIMES AND SETPOINTS SET LEAVE TIMES AND SETPOINTS SET RETURN TIMES AND SETPOINTS INCREASE TEMPERATURE SETTING OR SCROLL FORWARD THROUGH INSTALLER SETUP OPTIONS DECREASE TEMPERATURE SETTING OR SCROLL BACKWARD THROUGH INSTALLER SETUP OPTIONS DISPLAY INFORMATION SUCH AS PRESENT SETTINGS AND OUTDOOR TEMPERATURE SET SLEEP TIMES AND SETPOINTS SELECT FAN OPERATION SELECT SYSTEM OPERATION CHANGE BETWEEN HEATING AND COOLING INSTALLER SETUP AND SYSTEM TEST M14624 SETPOINTS Fig. 6. T8611G key locations and descriptions. M14625 Program CopyDaylight Time Set Current Day/Time System Fan T Set Program Day System Fan Wake Leave Return Sleep Heat/Cool Settings TWO LED INDICATORS M10675A Fig. 8. LEDs location. Fig. 7. Thermostat System and Fan key locations. 3 69-1406.1 T8611G CHRONOTHERM® IV DELUXE PROGRAMMABLE HEAT PUMP THERMOSTATS Temperature Settings Refer to Table 2 for the default program. If the daytime energy savings period is not used, press the period key (Leave or Return) until the time is blank. The fan setting feature is available on select thermostat models. See Owner.s Guide, form number 69-0940, for complete instructions on changing the program. Table 2. Default Program Settings. Period Wake Leave Return Sleep Time 6:45 AM 8:45 AM 5:00 PM 10:00 PM Heat Setpoint 20°C (68°F) 4.5°C (40°F) 20°C (68°F) 4.5°C (40°F) Cool Setpoint 25°C (77°F) 37°C (99°F) 25°C (77°F) 37°C (99°F) Fan Setting Auto Auto Auto Auto INSTALLER SE...