-092 Remote Programmable Thermostat
Introduction This thermostat can replace most common residential thermostat and is designed to be used with electric, gas or oil heating control system or cooling system. This thermostat has added an auto-recovery feature which provides better temperature setting and control. The remote control can also override the set temperature in a more convenient way,especially for people with impaired movement.
LCD Heating/Cooling On Icon Day Indicator Battery Low Icon Temperature Clock Manual Override Icon Economy Icon Comfort Icon Anti-freezing Icon Control Profile Bar Program Number Features Several useful function and operating modes have been incorporated to satisfy a variety of customer needs besides all the features associated with the state of the art programmable thermostat. - Auto recovery to the comfortable mode set temperature at the pre-set time.
- 6 pre-defined control profiles, 3 user-programmable control profiles. Anti-freeze protection. Temporary set-temperature override. Remote temperature override setting using an IR remote controller. User-selectable temperature span. User-selectable Heating/Cooling operation mode. Battery level detection/display. Installation CAUTION: 1. The thermostat can only be mounted on dry indoor places, and used under normal polluted environment. 2.
Drill and 3/16" drill bit Screwdriver Removing the old thermostat/ Installing the programmable thermostat CAUTION : to avoid electric shock, turn off the power of the Heating/ Cooling system at the main power box. Read the following instructions carefully before disconnecting the wires. 1. Turn off the old thermostat. 2. Remove the cover from the old thermostat. You may have to pull extra hard. 3. Unscrew the old thermostat from the wall plate. 4.
Wire Labeling 1. Disconnect and identify each wire. 2. You may wish to tape the wires to the wall to keep them from slipping through the hole in the wall. If the hole in the wall is larger than necessary, fill it in order to prevent hot or cold air from penetrating the thermostat. By doing this, the thermostat will operate correctly. Choosing a Location Note: for a new installation, choose a mounting location about five feet (1.
Remove front housing Press 2. Remove the cover over the connector.
3. Mark the holes position and align the wire coming from the wall in the hole beside the connectors. 4. Drill two holes and insert the plastic anchors carefully into the holes until they are flush with the wall. 5. Fasten the thermostat to securely the wall with the two screws. Connecting the Wires 1. Connect the system wires to the terminals according to the wiring diagram shown in the section “WIRING DIAGRAM”. 2.
Heating/Cooling Selection Inside the front cover, you will find the DIP switch. These three switches are used to control the span and the Heating/Cooling system. The DIP switch must be set before installing the batteries. Once the batteries are installed, you cannot change from heating to cooling (or from cooling to heating) unless the batteries are removed or pressing the reset button.
Battery Installation Your thermostat uses two (2) “AA” size alkaline batteries. To powerup the unit, insert two “AA” batteries into the battery compartment. Be sure to observe correct polarity (+ and -). When power is applied for the first time, the display should show the time and the day as well as the room temperature (for example 28.
If the display is different, press the RESET button by using a fine probe such as a straightened paper clip to gently push the RESET button. Turn on the main switch of the system. The thermostat is ready for use. For the remote unit, open the cover of the battery compartment and install 2 AAA alkaline batteries. Be sure to observe correct polarity (+ and -). Setting Clock 1. Press the button to clear all digits except the day indicator and the time display. The Day indicator will flash. 2.
Setting Control Temperature 1. Press the button to display the pre-defined set temperature. 2. Press the button to toggle between the setting of economy mode and comfortable mode. 3. Press the or button to increase/decrease the set temperature by 0.5˚C. 4. Press the button again to save the set temperature. 5. The unit will return to normal operation mode if no button is pressed for 10 seconds. 6. The default setting of comfortable mode is 21˚C for Heating mode and 23˚C for Cooling mode.
Setting Program Select Week-Day 1. Press the button, and the day indicator will show the program day and will flash. The program number indicator will show the current program for the selected day. 2. Press the or button to select the day needed to program. You can select the whole week, working day, weekend, or individual day to program. Select Control Profile - Pre-defined 1. Press the button again, and the day indicator will stop flashing and the program number will start flashing. 2.
Program Number Program 1: Factory preset "Whole day Comfort" Program 2: Factory preset "Whole day Econ" Program 3: Factory preset "Holiday" Program 4: Factory preset "Work day(A)" Program 5: Factory preset "Work day(B)" Program 6: Factory preset "Half-day work" Program profile 00 06 12 18 24 00 06 12 18 24 00 06 12 18 24 00 06 12 18 24 00 06 12 18 24 00 06 12 18 24 13
where the black dot ■ means the selected hour is set to comfortable mode, else economy mode is selected. 3. If any of these programs is selected, press the to return to normal operation mode. button again User-defined Control Profile 1. If a user-defined program number is selected (P7-P9), press the button to stop the program number flashing and display the control profile bar with the selected hours. Example: Hour Digit (Clock) is 0 and the 00 hour bar is flashing.
Example: button is pressed. Hour Digit (Clock) is 1 and the 01 hour bar is flashing. icon is on and the operation mode for hour 00 is unchanged, i.e., at comfortable mode. 00 06 12 18 24 3. Pressing the button will toggle the control temperature setting and advance the sett hour digit by one. Example: button is pressed. Hour Digit (Clock) is 2 and the 02 hour bar is flashing. icon is on and the operation mode for hour 01 is set to economy mode. 00 06 12 18 24 4.
5. The setting procedure will terminate automatically when no button is pressed for 10 seconds. Auto-recovery Mode The thermostat has an auto-recovery function that brings your room temperature to the set temperature of comfortable mode exactly at the pre-set time by turning on the Heating/Cooling system earlier. When it finds that the operation mode needs to change to comfortable mode at the coming hour, it will turn on the Heating/Cooling system for a short period to estimate the Heating/Cooling rate.
Temperature Heater on time, depends on the heating rate of the system 2˚C 20 mins.
Temporary Override Override the Operation Mode At the normal operation mode, pressing the button will toggle the current set temperature to comfortable mode or economy mode. If the operation mode is in override, the icon will be turned on with the current operation mode icon. Override the Setting Temperature 1. At the normal operation mode, the current set temperature can be set to override by pressing the or button.
remote control unit until the LCD display changes. 1. Press & hold the or button again will increase or decreasing the set temperature by 0.5˚C. 2. Press & hold the button will toggle the current set temperature to comfortable mode or economy mode. 3. The unit will return to normal operation mode automatically when no button is pressed for 10 seconds Anti-freeze Mode/Off Mode 1. Pres the button will activate the anti-freezing mode (for Heating mode only).
1. 2. 3. 4. Turn off your heater or cooler first. Remove the front cover. Replace the old batteries with 2 new AA alkaline batteries. Replace the front cover and turn on the main switch of the system. CAUTION: Used batteries must be disposed properly.
Temperaturn accuracy Temperature Control Span Minimum air conditioner off time Operation temperature Storage temperature IR remote distance +/- 1˚C at 20˚C 7˚C to 30˚C in step of 0.5˚C +/-0.25, +/-0.5, +/-0.