Lenox Blower elite 12 User's Manual
Contents
1. cleaned or replaced The refrigerant charge should be checked and system pressures should be gauged e The condensate drain line should be checked for free and unobstructed flow and it should be cleaned if necessary u LENNOX Protect Your Investment Proper Maintenance Is Your Responsibility ION COMFORT Your new blower coil unit may be used with either an air conditioner or heat pump Though your thermostat may vary somewhat from the description wlow its operation will be similar Temperature Setting Levers Jost thermostats have two temperature selector evers one for heating and one for cooling Set the evers or dials to the desired temperature setpoints or both heating and cooling Avoid frequent temperature adjustment turning the unit olf and pack on before pressures equalize puts stress on the unit compressor Fan Switch n AUTO or INT intermittent mode the blower operates only when the thermostat calls for heating or cooling his mode is generally preferred when humidity control is a priority The ON or CONT mode provides continuous indoor blower operation regardless of whether the compressor burners or auxiliary heat are operating This mode is required when constant air circulation or filtering is desired System Switch Set the system switch for heating cooling or auto Be Prepared with the Information Your Dealer Will Need a a lt q S 2 o gt2. w a O W ul a Tf your system fails to operate check the following belore calling lor service e Check to see that all electrical disconnect switches are ON Make sure the room thermostat temperature selector is properly set Make sure the room thermostat system switch is properly set Replace any blown fuses or reset circuit breakers Make sure unit access panels are in place Make sure air filter is clean Locate unit model number have it handy before calling ana Addres Unit Model Number CB29M CB30M Installation Date 1995 Lennox Industries Inc operation The auto mode allows the system to auto matically switch rom heating mode to cooling mode to maintain predetermined comfort settings Many heat pump thermostats are also equipped with an emergency heat mode which locks out heat pump operation and provides temporary heat supp the auxiliary heat ied by Indicating Light Most heat pump thermostats have an amber light which indicates when the heat pamp is operating in the emergency heat mode Temperature Indicator Ihe temperature indicator displays the actua temperature room Programmable Thermostats Your Lennox system may be controlled by a programmable thermostat These thermostats provide the added feature of programmable time ol day serpoints lor both heating and cooling Reler to the users information manual provided with your particular the
3. ELITE SERIES ORTEN Quality CO we TI from the J T Company You Frust Weve Spent a Century Setting Standards of Comfort Excellence ELITE 10 amp 12 Congratulations you have made a wise choice with the purchase of your Lennox Elite Series blower coil unit Lennox prides itself in manu facturing high quality products that keep you comfortable and keep your monthly energy bills low year after year Your Unit is Covered by One of the Best Warranties in the Industry WARRANTIES At Lennox our products are as good as our word All components in the Elite 10 and Elite 12M blower WARRANTY coil units are covered by a 5 year limited parts warranty Thats a promise of quality no other manufacturer can match Your Elite Series blower coil unit includes a sheet which outlines the warranty and its conditions Keep your warranty along with other important records concerning the purchase and maintenance of your heating and cooling equipment You should be aware that failure to maintain your system as out lined in this manual will void your equipment warranty Keep Your System in lop Form Year After Year MAINTENANCE In order to ensure peak perfor mance your system mu properly maintained Clogge filters and blocked airflow prevent your unit from Operating at its Most el level Access to your blower coils filter could not be more convenient The fil
4. icted airflow to the outdoor unit Leaves trash or shrubs crowding the unit cause the unit to work harder and use more energy Keep shrubbery trimmed away from the unit and periodically check for debris which may have collected around the unit LENNOX DEALERS Routine Maintenance Your Lennox Dealer k Can Help Nobody knows more about the care and operation of your new Lennox equipment than your Lennox dealer This means that your Lennox dealer is your best choice for routine maintenance or service Lennox Quality Dealer Standards program ensures that when you call your Lennox dealer you can count on prompt courteous and professional service Before the start of each heating and cooling season the following service checks should be performed by a qualified service technician As always electrical power to the unit must be turned off prior to any unit maintenance e The outdoor and indoor coils should be inspected and cleaned The outdoor coil may be flushed with a water hose e The refrigerant lines should be visually inspected and the coils should be checked for leaks Wiring should be checked for loose connections Voltage must be checked at the indoor and outdoor units units operating The amp draw at the outdoor fan motor and indoor blower motor should be checked Values should be compared with those given on unit nameplate Indoor unit filters should be
5. rmostat for operation details LENNOX Dealer Name Phone Number j Technical Publications Litho U S A 503 406M Dallas Texas 10 95
6. ter access panel is easily removed without the need for tools The single filter slides easily in and out of the unit on rails In some cases your filter may be installed in a return air register located in a wall or ceiling Ask your dealer to show you where the filter is located he filter should be checked nonthly and replaced or cleaned when necessary The filter size is printed on a label affixed to the filter access panel A label with the word washable indicates your unit is equipped with a re usable foam filter These filters can be eaned with a mild soap and water solution Rinse the filter thoroughly and let it dry completely before it is returned to the unit Take note of the filter air flow arrow when replacing your filter r The filter and all access panels must be in place any time the unit is in operation Important Turn off electrical power to the unit at the disconnect switch before performing any maintenance The unit may have multiple power supplies feat collect condensate formed Your system may be equipp with an electronic aircleaner which will provide tespiratory relief by removing up percent of all airborne which pass through it If it is ask your dealer to instruct you on its maintenance Your blower coil unit is equipped with a drain pan to runs and howto check the drain for any obstruction It is also very important to provide unrestr
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