User manual LUX AC2

[. . . ] · A 4-minute minimum off time in COOL prevents your air conditioning system from being damaged. · Two Energizer® or DURACELL® "AA" alkaline batteries (not included) are used to retain your time and temperature programs. On replacement installations, mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. Do not install it where there are unusual heating conditions, such as: in direct sunlight; near a lamp, radio, television, radiator, register, or fireplace; near hot water pipes in a wall; near a stove on the other side of a wall. Do not locate in unusual cooling conditions, such as: on a wall separating an unheated room; or in a draft from a stairwell, door, or window. [. . . ] Do not locate where air circulation is poor, such as: in a corner or an alcove; or behind an open door. Do not install the unit until all construction work and painting has been completed. CAUTION Read instructions carefully REMOVING THE OLD THERMOSTAT before removing any wiring 1. color of the wires since Switch electricity to the these may not comply with furnace and air conditioner OFF; then the standard. Loosen all screws on the old thermostat and remove it from the wall. W MOUNTING THE UNIT ON THE WALL 1. Press down on the button on top of thermostat and swing the body away from the base and down to remove the body from the base. Y W 2. (9. 5mm) from wire ends and clean off any corrosion. Y W R 3. Fill wall opening with non-combustible insulation to prevent drafts from affecting the thermostat. C A U T I O N Be careful not to drop the body or disturb electronic parts. C A U T I O N · Your thermostat is a precision instrument. · Turn off electricity to the appliance before installing or servicing thermostat or any part of the system. · Do not short (jumper) across electric terminals at control on furnace or air conditioner to test the system. · This thermostat is designed for use with 24 volt and millivolt systems. Install two new Energizer® or DURACELL® "AA" size alkaline batteries in the battery compartment. Observe the polarity marking shown in the compartment. WARNING: Use Energizer® or DURACELL® Alkaline Batteries Only. Press the small unmarked button on the front of the thermostat with a paper clip for the change to take effect. The unit will now control your home to 0. 5 degrees. 5 MIN/2 MIN MINIMUM RUN TIME Your thermostat has an internal timer built in to protect your compressor. You must press the small unmarked button on the face of the thermostat for the changes to take effect. C/F Jumper Elec/Gas Selector ELECT SW1 W1 W3 W2 (C/F) F - OPEN C - SHORT NOTE CHANGING FROM °F TO °C Battery Compartment · To change to Celsius - place the jumper labeled W2 over both pins. · Press the small unmarked button on the front of the thermostat for the changes to take effect. Swing Jumper REPLACE BATTERIES WHEN INDICATOR APPEARS W3 5 MIN DELAY - OPEN 2 MIN DELAY - SHORT 0. 5F - SHORT W1 (SWING) 0. 25F - OPEN 0. 28C - SHORT 0. 14C - OPEN NOTE When replacing batteries, you have approximately 1 minute before programs are lost. Hook the bottom of the body onto the base, swing the body up and snap the body onto the base. Be sure to turn the power back on to your heating and/or air conditioning system. Within 90 seconds the thermostat will begin to display the room temperature. Press either the TEMPERATURE UP or DOWN key in order to show the current SET TEMPERATURE. Press TEMPERATURE UP or DOWN keys again until your desired temperature is displayed. [. . . ] Press TEMPERATURE UP or DOWN keys again until your desired temperature is displayed. The display will show the current room temperature again after two seconds. TECHNICAL SERVICE If you have any problems installing or using this thermostat, please reread the instructions carefully. The number is (856) 234-8803 or visit our online technical support at www. luxproducts. com. WARRANTY Limited Warranty: If this unit fails because of defects in materials or workmanship within one year of date of original purchase, LUX will, at its option, repair or replace it. This warranty does not cover damage by accident, misuse, or failure to follow installation instructions. [. . . ]