Rheem RAPM-JAZ User Instructions

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 circula-

tion

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 ceil-

ing.

Selection of Room Temperature

It is most important to select the comfort temperature you

desire for either heating or cooling by use of the thermo-

stat 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 opera-

tion of the thermostat.

System Operation Information

1. Keep the filter clean. Your system will operate more

efficiently and provide better conditioned air, more eco-

nomically.

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 dan-

gerous 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 mate-

rials 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 EN-

TRAINED 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 recom-

mendations 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 con-

tinuous 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

USE AND CARE INSTRUCTIONS

FOR YOUR AIR COOLED CONDENSING UNIT

Rheem RAPM-JAZ User Instructions

Rheem RAPM-JAZ Manual

Rheem RAPM-JAZ manual content summary: