User manual ELECTROLUX 2110

INSTALLATION AND OPERATING INSTRUCTIONS INSTALLATION Please read all instructions carefully before beginning installation. 605/2110 SERIES PROGRAMMABLE HEAT PUMP THERMOSTAT MO DAY TOOLS REQUIRED #1 Phillips screwdriver (small) Drill with 3/16-in. (4.8mm) bit THERMOSTAT LOCATION To avoid electrical shock and to prevent damage to the OFF furnace, air conditioner, and thermostat, disconnect the power supply before beginning work. This can be done at the fuse box, at the circuit breaker, or at the appliance. CAUTION UP HEAT PM DOWN MO DAY UP HEAT MO DAY UP HEAT PM DOWN PM DOWN SET SATURDAY PROGRAM SET WEEKDAY PROGRAM SET DAY/TIME SET SUNDAY PROGRAM FILTER RESET FAN AUTO ON HEAT OFF COOL SET SATURDAY PROGRAM SET WEEKDAY PROGRAM SET DAY/TIME SET SUNDAY PROGRAM FILTER RESET FAN AUTO ON HEAT OFF COOL HOLD HOLD RUN RUN NEXT NEXT Patents Pending 1500 TO SET TIME & DAY · Rotate Dial to SET DAY/TIME. · Press UP to change rr t d · Press UP/DOWN to set time. TO SET PROGRAMS · Rotate Dial to SET WEEKDAY Patents Pending 1500 SIMPLIFIED INSTRUCTIONS TO SET TIME & DAY · Rotate Dial to SET DAY/TIME. · Press UP to change · Press UP/DOWN to set time. TO SET PROGRAMS · Rotate Dial to SET TEMPORARY TEMPERATURE OVERRIDE ·Press UP/DOWN to adjust set temperature. ·To clear OVERRIDE press UP/DOWN until original set temperature appears or wait for SIMPLIFIED INSTRUCTIONS TEMPORARY TEMPERATURE OVERRIDE ·Press UP/DOWN to adjust set temperature. ·To clear OVERRIDE press UP/DOWN until original set temperature appears or wait for the start tf the next period Installs Easily Fácil de Instalar Set Day & Time Programe el día y la hora Choose Heat or Cool Escoja Calentar O Enfríar Easy as 1­2­3 43314 Rev C Complete, Easy To Read Programming And Installation Instructions Inside Instrucciones Completas y Fáciles de Leer Para Su Programación E Instalación Incluídas Dentro LUX PRODUCTS CORPORATION · Mt. Laurel, New Jersey 08054, USA I M P O RTA N T ! READ INSTALLATION INSTRUCTIONS FIRST Thank you for your confidence in our product. To obtain the best results from your investment, please read these instructions and acquaint yourself with your purchase before installing your new thermostat. Then follow the installation procedures, one step at a time. This will save you time and minimize the chance of damaging the thermostat and the systems it controls. These instructions may contain information beyond that required for your particular installation. Please save for future reference. On replacement installations, mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. On new installations, follow the guidelines listed below. 1. Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the floor, and in a room that is used often. 2. 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. 3. 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. 4. Do not locate in a damp area. This can lead to corrosion that will shorten thermostat life. 5. Do not locate where air circulation is poor, such as: in a corner or an alcove; or behind an open door. 6. Do not install the unit until all construction work and painting has been completed. 7. This thermostat does not require leveling. REMOVING THE OLD THERMOSTAT Switch electricity to the furnace and air conditioner OFF; then proceed with the following steps. 1. Remove cover from old thermostat. Most are snap-on types and simply pull off. Some have locking screws on the side. These must be loosened. 2. Note the letters printed near the terminals. Attach labels (enclosed) to each wire for identification. Remove and label wires one at a time. Make sure the wires do not fall back inside the wall. 3. Loosen all screws on the old thermostat and remove it from the wall. FEATURES · The Unit can be The Active Program Period · · · · · · · · used with most Liquid Crystal Temperature Programming two stage heat Display Dial and one stage cool heat pump systems. It cannot be used with 120 volt Thermostat heating systems. Ask your Body dealer for other LUX thermostats to control those System systems. Switch The Unit is programmaFan ble. There are four proSwitch gramming periods per day. Each period can be programmed separately. You can use the built-in Easy to time/temperature profollow grams, or alter them to instructions suit your schedule. The Unit provides separate Thermostat programming for every Cover day of the week- for both Program Review Button heating and cooling. You can override the programmed temperatures for as little as one programming period or for an entire vacation. In cool weather, when the system switch is set to HEAT, the Unit will maintain cooler "set back" room temperatures to save energy. It will then change to warmer "comfort" settings -- all automatically, at specified times during the day. In warm weather, when the system switch is set to COOL, the Unit will maintain warmer "set back" room temperatures to save energy. It will then change to cooler "comfort" settings - all automatically, at specified times during the day. A large liquid crystal display shows time, day of the week, and room and set temperatures. It will remind you when the filter should be changed in your blower and track your system's energy usage. Temperature swing adjustment lets you fine-tune your system for maximum comfort and economy. A 4-minute minimum on/off time in COOL prevents your air conditioning system from being damaged. Two "AA" batteries (not included) are used to retain your time and temperature programs. MO DAY The Set Read instructions carefully before removing any wiring from existing thermostat. Wires must be labeled before they are removed. When removing wires from their terminals, ignore the color of the wires since these may not comply with the standard. CAUTION MOUNTING THE UNIT ON THE WALL 1. Strip insulation 3/8 in. (9.5mm) from wire ends and clean off any corrosion. 2. Fill wall opening with non-combustible insulation to prevent drafts from affecting the thermostat. 3. Press up on the button on bottom of thermostat and swing the body away from the base and up to remove the body from the base. UP HEAT PM DOWN SET SATURDAY PROGRAM SET SUNDAY PROGRAM RESET SET WEEKDAY PROGRAMS FAN AUTO ON EMER HEAT OFF AIR FILTER HOLD SET DAY/TIME RUN COOL NEXT PROGRAM REVIEW Patent No. 5,673,850 Be careful not to drop the body or disturb electronic parts. Leave the cover closed while the body is being removed from the base. C A U T I O N SIMPLIFIED INSTRUCTIONS TO SET TIME & DAY · Rotate Dial to SET DAY/TIME. · Press UP to change current day . · Press NEXT . · Press UP/DOWN to set time. Rotate the dial to the RUN position to close the door. TO SET PROGRAMS · Rotate Dial to SET WEEKDAY, SATURDAY or SUNDAY PROGRAM. · Press UP/DOWN to adjust start time. · Press NEXT . · Press UP/DOWN to adjust temperature. · Press NEXT . · Repeat as needed or rotate dial to RUN to stop Programming. TEMPORARY TEMPERA TURE OVERRIDE ·Press UP/DOWN to adjust set temperatur . e ·To clear OVERRIDE press UP/DOWN until original set temperature appears or wait for the start tf the next period. TEMPERATURE HOLD · Press HOLD. Adjust temperatur as e desired with UP/DOWN. ·To clear, press HOLD again. Need Help? Call 1-800-421-1130 W3 E G Y R O W2 B L TERMINALS G O R SCREW ANCHORS BASE If you are mounting the base to a soft material like plasterboard or if you are using the old mounting holes, the screws may not hold. Drill a 3/16-in. (4.8mm) hole at each screw location, and insert the plastic anchors provided. Then mount the base as described below. NOTE Attaching Wires 4. Hold the base against the wall, with the wires coming through wherever it is convenient for wiring. Route the wires to below the terminal block. Position the base for best appearance (to hide any marks from an old thermostat). Attach the base to the wall with the two screws provided. · Your thermostat is a precision instrument. Please handle it with care. · Turn off electricity to the appliance before installing or servicing thermostat or any part of the system. Do not turn electricity back on until work is completed. · Do not short (jumper) across electric terminals at control on furnace or air conditioner to test the system. This will damage the thermostat and void your warranty. · All wiring must conform to local codes and ordinances. · This thermostat is designed for use with 24 volt and millivolt systems. The thermostat should be limited to a maximum of 1.0 amps; higher amperage may cause damage to the thermostat. If you are in doubt, call your utility company. C A U T I O N WARNING: Use Energizer® or DURACELL® Alkaline Batteries ONLY for all Lux thermostats requiring batteries. Do not allow wires to touch each other or parts on thermostat. Wires must be trapped between black spacer and brass terminal. Also, be sure to tighten securely all terminal screws. TERMINAL DESIGNATIONS OLD TERMINAL DESIGNATIONS B C, X, X1, X2, Z E, K G, F L, A, A1 0 R, V W2, H2, R4, W3, Y Y, C1, M, Y1 NEW THERMOSTAT TERMINAL DESIGNATIONS B TAPE OFF E G TAPE OFF 0 R W2 Y TYPICAL CONNECTION Heating Changeover Valve Common Emergency Heat Relay Fan Relay Check Heat Pump Indicator Cooling Changeover Valve 24V System or Heating Transformer Stage 2 Heating Relay or Auxiliary Heat Relay Stage 1 Compressor Contractor C A U T I O N INSTALLING BATTERIES The Unit requires batteries to operate your furnace and retain its programming in memory. Replace the batteries when the REPLACE indicator appears in the display or at least once a year. B W2 O R Y G E Open 24 Hr C Close 12 Hr F J1 J2 When replacing batteries, you have approximately 1 minute before programs are lost. 1. Remove fresh batteries from their carton. REPLACE BATTERIES WHEN 2. Remove body of thermostat as described at bottom of INDICATOR APPEARS first column. 3. Remove the battery clip and batteries. CAUTION 4. Install two new "AA" size alkaline The Unit is protected against normal batteries in the battery clip. Observe the polarity static electric discharges. However, in marking shown in the clip. extremely dry weather you should touch 5. Place body back on the wall. Hook the bottom of the body onto the base, swing the body up, another metal object before the Unit to avoid potential loss of programs. and snap the body onto the base. Installation is now complete. Be sure to turn the power back on to your heating and /or air conditioning system. If this is the first time you are installing batteries, the thermostat will display "SUN 12:00 AM". Within 90 seconds the thermostat will begin to display the room temperature alternately with the time. To correct the display, see "Setting the TIME and DAY," after you set the programs. NOTE AA BATTERY AA BATTERY OPERATION NOTE: A typical hookup will require either a "B" or "O" wire, but not both. If you have both a "B" and "O" wire, please call technical service. TYPICAL HOOKUP Y W2 G R B O E The Unit alternately displays the current time changes with the thermostat body off or on and the room temperature. It also the wall thermostat base. displays the day of the week and the currently active program period that is controlling the temperature: MORN, DAY, EVE, or NIght. The set point temperature will appear in the right side of the display. In the winter, set the system switch to HEAT to control your heating system. In the summer, set the switch to COOL to control your air conditioner. In spring and fall or when windows are open, you can set the system switch OFF. Setting the FAN switch to AUTO automatically N O T E runs your system's fan during heating and cooling. The FAN switch works only if your system Setting the FAN switch to ON runs your system's fan continuously even without heating or cooling. provides a wire for the Unit's "G" terminal. This thermostat is "armchair programmable" You can make any program or setting COMPRESSOR RELAY COMMON TAPE OFF FAN RELAY HEAT CHANGEOVER VALVE EMERGENCY HEAT RELAY THE BUILT IN PROGRAMS Push in the RESET key. This sets the built-in heating and cooling programs. To review the built-in programs,press NEXT or PREVIOUS repeatedly; when you are done, press RETURN. You can use the built-in programs as shown, or change them as you wish. Each day is divided into four periods. Each period has its own starting time and temperature. WEEKDAYS preprograms PERIOD MORN DAY EVE NIGHT MORN DAY EVE NIGHT HEAT 6:00 AM 70° 8:30 AM 60° 3:00 PM 70° 11:00 PM 65° 6:00 AM 70° 6:15 AM 70° 3:00 PM 70° 11:00 PM 65° COOL 6:00 AM 75° 8:30 AM 85° 3:00 PM 75° 11:00 PM 80° 6:00 AM 75° 6:15 AM 75° 3:00 PM 75° 11:00 PM 80° AUX HEAT RELAY COOL CHANGEOVER VALVE 1 L1 (HOT) L2 (COMMON) 2 SAT & SUN preprograms 1 2 POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. IF YOUR OLD INSTALLATION HAS A "C" WIRE (COMMON WIRE FROM THE TRANSFORMER), TAPE IT OFF. IT IS NOT USED ON THIS THERMOSTAT. PROGRAM REVIEW While the dial is in the RUN position, you may press the PROGRAM REVIEW button. The Thermostat will show the entire week's programming one period at a time in the display. This is very helpful to review the thermostat's current programming before making adjustments. SETTING THE FAN AND SYSTEM SWITCHES FAN ON FAN AUTO EMER HEAT OFF COOL The fan runs continuously for increased air circulation. PROGRAMMING Normal Setting. Fan is energized with the system. Auxiliary heat is used for heating. The compressor is deenergized. MONDAY DAY PERIOD TEMP . MORN THROUGH FRIDAY DAY EVE NIGHT MORN HEAT TIME CHART COOL TEMP . TIME The thermostat controls your heating. Both heating and cooling are off. The thermostat controls your cooling. DAY SATURDAY EVE NIGHT MORN DAY SUNDAY EVE NIGHT PROGRAMMING THE UNIT You can change any preset times and/or temperatures to suit your N O T E schedules for the weekday, Saturday and Sunday programs. Each HEAT and COOL may period (Morning, Day, Evening, and Night) is programmed for HEAT have different temperatures. and for COOL. A blank programming chart is provided for you to record your temperature settings in that chart. HEAT OFF COOL ADVANCED FEATURES FILTER USAGE MONITOR The FILTER Monitor counts the hours since the filter in your blower was last changed. After 250 hours of use, FILTER will appear in the display. After you change the filter, set the thermostat's FILTER Monitor back to zero as follows. Rotate the dial To reset the DOWN UP to FILTER counter To change the FILTER Usage Monitor limit Rotate the dial to FILTER To change the Hold for two DOWN UP NEXT limit from seconds 0-500 hours To disable the FILTER Usage Monitor set the limit to 0 hours HR FILTER SET HR FILTER Select HEAT to program the unit for controlling your heater. OR Select COOL to program the unit for controlling your air conditioner. PROGRAM FOR: START AT: MO TU WE TH FR Rotate dial to SET WEEKDAY PROGRAM. To program SATURDAY MORN or SUNDAY, rotate the dial to SET SATURDAY or SET SUNDAY HEAT PROGRAM. With dial on SET WEEKDAY PROGRAM, you will see AM this display. To change the start To change the start DOWN DOWN UP UP time for EVE. time for MORN. NEXT NEXT To program temperature. To program temperature. SET TEMP UP NEXT UP NEXT UP NEXT To change the temp. setting for MORN. To move to DAY. DOWN UP NEXT UP NEXT UP To change the temp. setting for EVE. To move to NIGHT. DOWN TEMPERATURE SWING A thermostat works by turning your heating or cooling system on and off whenever the room temperature varies a certain number of degrees from the set-point temperature. This variation is the "swing." Your system should cycle on about 3 to 6 times per hour. A smaller swing number increases the number of cycles, so room temperature is more constant. A larger swing number decreases the number of cycles, to save energy in most cases. HOLD NEXT Press together SET TEMP SWING To change start time for DAY. To program temperature. DOWN To change the start time for NIGHT. To program temperature. DOWN DOWN To change the temp. setting for DAY. To move to EVE. DOWN To change the temp. setting for NIGHT. Rotate dial to RUN position to start the programs or SET SUNDAY PROGRAM to continue programming. Dial must be in the run position UP DOWN To change the temp. swing between 1-9 (4= approx. ±1°F) Press to set. NEXT SETTING THE TIME OF DAY SU DAY PM C A U T I O N The unit is protected against normal static electric discharges. However, in extremely dry weather you should touch another metal object before the unit to avoid potential loss of programs. TEMPERATURE CALIBRATION HOLD NEXT DOWN Press together To adjust the thermostat Open the drop down door on the front of the thermostat. Rotate the dial to the SET DAY/TIME position. You should see the display pictured above with a day of the week flashing. When you are finished setting the day and time, rotate the dial to RUN to return to normal operation or to another position to continue programming. UP Rotate the dial to SET DAY/TIME UP To change current day. NEXT To set current time. The (e.g. "12:00") will be flashing. UP DOWN To change the current time. PROGRAM LOCK To prevent tampering with set programs. The sequence of keys to lock and unlock the program: NEXT NEXT NEXT HOLD AM TH MORN HEAT TEMPERATURE OVERRIDE AND TEMPERATURE HOLD These features let you change the current Set Temperature without changing the programs stored in your thermostat's memory. Press UP/DOWN to change the current temperature TEMPORARY TEMPERATURE setting. The OVERRIDE indicator appears on display. OVERRIDE The Override feature will be automatically canceled at the start of the next program period. TU UP EVE To cancel OVERRIDE prior to next program period press HEAT UP/DOWN until original set temperature appears. PM DOWN OVERRIDE indicator will disappear from display. OVERRIDE You must press "RESET" after enabling the features below. This will require you to reprogram your thermostat. Please copy your programs into the blank chart provided to assist reprogramming. Please reference the figure under "INSTALLING BATTERIES" which shows the JUMPER LOCATIONS N O T E CHANGING FROM °F TO °C AND A 12HR CLOCK TO A 24HR CLOCK VACATION TEMPERATURE HOLD TU EVE HOLD HOLD HEAT PM Press HOLD. Adjust temperature as desired with UP/DOWN. Temperature setting will not change even after next program period begins. To clear, press HOLD again. WARNING: Making these changes will require you to reset the thermostat. Copy any of your customized programs onto the chart . This will be your reference to reenter the programs afterwards. · To change to Celsius - remove jumper -J2. · To change to a 24HR clock - remove jumper- J1. · Press the reset key on the front of the thermostat for changes to take effect. · Reprogram as necessary. TECHNICAL SERVICE If you have any problems installing or using this thermostat, please reread the instructions carefully. Technical Service is available through our Technical Service Number. If you require assistance, please call our offices between 8:00 a.m. and 4:30 p.m. Eastern Standard Time, Monday through Friday. 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. Implied warranties are limited in duration to one year from date of original purchase. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Please return malfunctioning or defective units to the participating retailer from which purchase was made, along with proof of purchase. Please refer to Technical Service Section before returning thermostat. Purchaser assumes all risks and liability for incidental and consequential damage resulting from installation and use of this unit. Some states do not allow the exclusion of incidental or consequential damages, so the above exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state. Applicable in the U.S.A. only.