Rheem RAPM-JAZ User Instructions - Page 1

USE AND CARE INSTRUCTIONS FOR YOUR AIR COOLED CONDENSING UNIT Thermostat Operation We find most air conditioning units are installed with a single stage heating and cooling thermostat which includes a manual heat/cooling system switch and a manual/auto fan switch. For cooling, position the system switch to "cool" and the fan switch to "auto." If constant fan operation is desired, place the fan switch in the "on" position. When heating is desired, position the system switch to call for heating and place the fan switch in the "auto" position. We suggest that you experiment with constant air circulation during the heating and cooling cycles. To achieve this style of operation, place the fan switch on the thermostat subbase to the "on" position. You may enjoy the comfort associated with the continuous air movement, constant air filtration, and the near even temperature from floor to ceiling. Selection of Room Temperature It is most important to select the comfort temperature you desire for either heating or cooling by use of the thermostat temperature selector. DO NOT PLAY WITH THE THERMOSTAT, SET IT AND FORGET IT. If the temperature selection procedure is new to you, ask your installing contractor to familiarize you with the operation of the thermostat. System Operation Information 1. Keep the filter clean. Your system will operate more efficiently and provide better conditioned air, more economically. 2. Arrange your furniture and drapes so that the supply and return air registers and grilles are unobstructed. 3. Close doors and windows. This will reduce the cooling load on your system for a more economical operation. 4. Avoid excessive use of kitchen exhaust fans. 5. Window shades and awnings will reduce the cooling load. 6. Unless you plan to clean the coil in the outdoor unit, do not disconnect the main power to your unit. This is a safety precaution for the protection of the compressor. Otherwise, use the thermostat switches to shut the system off. 7. For extended periods of inoperation, set the thermostat system switch in the off position and the fan switch in the auto position. 8. If unit is shut off at thermostat, wait 5 minutes before restarting. 9. We suggest that you do not allow the outdoor unit to become a play stand for children. This could be dangerous to the child. 10. A regular period of waxing the finish on an outdoor unit will increase the life of the finish. 11. Remember to keep the air filters clean for efficiency and energy saving operation. Things You May Do 1. WARNING: Turn off main electrical power to the outdoor unit or indoor unit before attempting any maintenance operation. 2. Keep air filters clean. There are several types of materials used in air filters and there are many possible locations for air filters. Consult with your contractor as to the location of the filters and type of material in use. 3. How To Clean: Glass Fiber-(Throwaway) This is a disposable type of filter. Inspect monthly and replace when necessary. A new home will normally require more frequent attention to the filters. Aluminum Mesh-Wash with detergent and water. Air dry thoroughly and renew the coating in compliance with the manufacturer's instructions. Plastic Impregnated Fiber-Wash with detergent and water or vacuum clean, then reinstall. CAUTION: DO NOT OPERATE YOUR SYSTEM FOR EXTENDED PERIODS WITHOUT FILTERS, AS THE DUST ENTRAINED IN THE AIR MAY PACK INTO THE FIN AREA OF THE INDOOR COIL CREATING A CONDITION WHICH COULD REQUIRE EXTENSIVE REPAIRS. 4. Oiling of Electrical Motors: The blower motor sleeve bearings are prelubricated by the motor manufacturer and may not require attention for an indefinite period of time. However, our recommendations are as follows: A. Motors without oiling ports- Prelubricated and sealed. No further lubrication should be required, but in case of bearing problems, the blower and the motor end bells of some motors can be disassembled and the bearings relubricated by a qualified service person. B. Motors with oiling ports- Add from 10 to 20 drops of Electric Motor Oil or an SE grade of non-detergent SAE-10 or 20 motor oil to each bearing every two years for somewhat continuous duty, or at least every five years for light duty. Take care not to over oil, because excessive lubrication can damage the motor. 92-20802-01-12 SUPERSEDES 92-20802-01-11