Bryant Quantum Plus CENTRAL AIR CONDITIONER User Manual

USER’S INFORMATION MANUAL  
CENTRAL  
AIR  
CONDITIONER  
NOTE TO INSTALLER:  
This manual must be left with the equipment user.  
LCD READOUT DISPLAYS  
CURRENT ROOM TEMPERATURE,  
DESIRED ROOM TEMPERATURE,  
UNIT MODE SETTING,  
AND FAN MODE SETTING.  
UP AND DOWN  
BUTTONS INCREASE  
OR DECREASE THE  
DESIRED TEMPERATURE  
SETTINGS.  
RESET/FILTER  
MODE  
FAN  
MODE BUTTON SELECTS  
BETWEEN OFF, HEAT,  
COOL, AND AUTO  
OPERATION.  
RESET FILTER BUTTON  
RESTARTS THE TIMER  
THAT CALCULATES  
THE NEXT AIR FILTER  
CHANGE OR CLEANING  
FAN BUTTON CHOOSES  
BETWEEN ON OR AUTO  
FAN OPERATION  
Fig. 2—Bryant Non-Programmable Thermostat  
thermostats have 3 controls: a tempera-  
ture control selector, a FAN control, and  
a SYSTEM or MODE control.  
Check Condensate Drain  
When Not To Use Your Unit  
Do not operate your unit when outdoor  
temperatures are below 55°F.  
Your air conditioner will remove  
humidity from your home during  
the cooling season. After a few  
minutes of operation, you should be  
able to see water trickle from the  
condensate drain of the cooling coil.  
Check this occasionally to be sure  
the drain system is not clogged. Of  
course, don’t expect to see much  
drainage if you live in a very dry  
environment.  
The temperature control selector is a  
button, lever, or set of buttons that  
allows you to establish the degree of  
temperature that you wish to maintain  
for your personal comfort. Some ther-  
mostats possess 2 temperature control  
selectors: 1 for setting the temperature  
desired during the cooling cycle, and  
1 for setting the heating operation  
OPERATINGYOUR  
AIR CONDITIONER  
The operation of your air conditioning  
system is controlled by the indoor  
thermostat. You simply adjust the  
thermostat and it maintains the indoor  
temperature at the level you select. Most  
MODE BUTTON SELECTS  
LCD READOUT DISPLAYS  
BETWEEN OFF, HEAT,  
COOL, AND AUTO  
OPERATION.  
CURRENT ROOM TEMPERATURE,  
DESIRED ROOM TEMPERATURE  
OR OUTDOOR TEMPERATURE,  
UNIT MODE SETTING,  
PROGRAM BUTTONS  
FAN MODE SETTING,  
AND TIME OF DAY.  
FOR PROGRAMMING  
HEATING/COOLING  
CYCLES.  
COPY PREVIOUS DAY  
CHANGE DAY  
SET TIME  
PROGRAM  
END PROGRAM  
RESET FILTER  
MODE  
FAN  
UP AND DOWN  
BUTTONS INCREASE  
OR DECREASE THE  
DESIRED TEMPERATURE  
SETTINGS.  
HOLD  
SET TIME  
BUTTON  
FAN BUTTON CHOOSES  
BETWEEN ON OR AUTO  
FAN OPERATION  
RESET FILTER BUTTON  
RESTARTS THE TIMER  
THAT CALCULATES  
THE NEXT AIR FILTER  
CHANGE OR CLEANING  
HOLD BUTTON MAINTAINS  
THE CURRENT TEMPERATURE  
AND OVERRIDES PROGRAMMED  
TEMPERATURE CHANGES  
UNTIL RESET.  
Fig. 3—Bryant Programmable Thermostat  
3
then have the temperature return to  
TENANCE. Disconnect power to both the  
indoor and outdoor units. NOTE: THERE  
MAY BE MORE THAN 1 ELECTRI-  
CAL DISCONNECT SWITCH.  
normal prior to waking up. The home’s  
temperature can then be lowered again  
during the day when no one is at home,  
but again be at peak comfort level when  
your family returns home. During the  
summer, the opposite changes might be  
programmed. When properly used, the  
programming can result in energy sav-  
ings on your home’s heating and cooling.  
MAIN  
ON  
• ALTHOUGH SPECIAL CARE HAS  
BEEN TAKEN TO MINIMIZE SHARP  
EDGES IN THE CONSTRUCTION OF  
YOUR UNIT, BE EXTREMELY CARE-  
FUL WHEN HANDLING PARTS OR  
REACHING INTO THE UNIT.  
OFF  
COOLING CYCLE  
CHECK THE AIR FILTER  
When operating in the cooling cycle,  
your air conditioner will run until the  
indoor temperature is lowered to the level  
you have selected. On extremely hot  
days, your air conditioner will run for  
longer periods at a time and have shorter  
“off” periods than on moderate days.  
A dirty air filter will cause excessive  
strain on the compressor and blower  
motor. This can cause the components to  
overheat and automatically shut down. In  
the extreme case, the components will  
fail and need to be replaced. To avoid  
inefficient or failed operation of your  
unit, CHECK THE FILTER(S) EVERY  
3 TO 4 WEEKS. Replace filter(s) when  
necessary, or clean the filter(s) if you  
have the reusable type.  
Fig. 4—Main Electrical  
Disconnect  
temperature. Typical settings are 78°F  
for cooling and 68°F for heating.  
The FAN control offers 2 options for con-  
trolling the blower:AUTO and ON.When  
set to AUTO, the blower will run only  
while the thermostat operates the cooling  
or heating section. When the FAN control  
is set to ON, the blower will run continu-  
ously—regardless of whether the cooling  
or heating section is operating.  
The following are typical conditions  
that add extra heat and/or humidity to  
your home and force your cooling unit  
to work longer to keep your home  
comfortable:  
Disposable filters should be replaced by  
similar, new filters of the same dimensions.  
• Entrance doors are frequently opened  
and closed  
Reusable, permanent filters should be  
washed in a solution of cold water  
• Laundry appliances are being operated  
• A shower is running  
Typically,theSYSTEMorMODEcontrol  
on your thermostat offers the following  
selections: COOL, OFF, and HEAT.Your  
thermostat may also have a fourth selec-  
tion, AUTO. Neither the cooling or heat-  
ing section will operate when the  
and mild detergent, then rinsed and  
thoroughly dried. THE FILTER MUST  
BE COMPLETELY DRY BEFORE  
BEING REINSTALLED. To avoid pro-  
longedshutdownofyourunitwhilealter  
is drying, you should have an extra filter  
on hand. This would allow you to rotate  
between the 2 with minimal downtime for  
your comfort system. Extra filters may be  
purchased from your dealer.  
• More than the usual number of people  
are present in the home  
• More than the normal number of  
electric lights are in use  
SYSTEM or MODE control is set to OFF.  
With the SYSTEM or MODE control set  
to COOL, the cooling section of your  
comfort system will operate when the  
indoor temperature rises above the level  
that you wish to maintain. With the SYS-  
TEM or MODE control set to HEAT, the  
heating section will operate automatically  
when the indoor temperature falls below  
the level that you have selected.  
• Drapes are open on the sunny side of  
the home  
HEATING CYCLE  
With the SYSTEM or MODE control of  
your indoor thermostat set to HEAT, the  
heating section of your home comfort  
system will operate until room tempera-  
tureisraisedtothelevelyouhaveselected.  
Of course, the heating unit will have to  
operate for longer periods to maintain a  
comfortable environment on cooler days  
and nights than on moderate ones.  
There are no filters in the outdoor unit  
of a split-system. If your indoor unit is a  
gas or oil furnace, refer to your furnace  
User’s Manual for filter location and  
procedures for replacement or cleaning.  
The AUTO selection found on some  
thermostats provides for automatic  
changeover between cooling and heating  
cycles. With the SYSTEM or MODE  
control set to AUTO, the cooling section  
will operate when the indoor temperature  
rises above the thermostat cooling  
temperature setting, or the heating  
section will operate when the indoor  
temperature drops below the thermostat  
setting for the heating cycle.  
If your system includes an indoor fan coil  
unit, the filter may be located in the unit  
where it connects with the return-air duct  
or plenum. (See Fig. 5.) Remove the filter  
Refer to your furnace User’s Manual for  
specific information on heating operation.  
PERFORMING ROUTINE  
MAINTENANCE  
With the proper maintenance and care,  
your air conditioning unit will operate  
economically and dependably. Mainte-  
nance can be accomplished easily by  
referring to the following directions.  
However, before performing mainte-  
nance, consider these important safety  
precautions:  
Your thermostat may be PROGRAM-  
MABLE or NON-PROGRAMMABLE.  
A NON-PROGRAMMABLE thermo-  
stat does not allow the temperature set-  
tings to be varied throughout the day or  
week without physically changing the  
settings.A PROGRAMMABLE thermo-  
stat allows various daily temperature  
changes to be preset. During the winter,  
for example, you may wish to “set back”  
the temperature of your home at night,  
• DISCONNECT ALL ELECTRICAL  
POWER TO THE AIR CONDITIONER  
BEFORE REMOVING ACCESS PAN-  
ELS OR PERFORMING ANY MAIN-  
Fig. 5—Removing Filter  
from Fan Coil Unit  
4
cover plate by sliding latches toward  
center of plate. Lift filter to clear lower  
flange. Filter is spring-loaded and will  
“pop out”. Reinstall filter, being certain  
to secure filter behind lower flange. When  
reinstalling cover plate, secure plate  
behind upper flange then slide tabs  
outward.  
will be adding additional life to your unit.  
Consult your installing contractor for  
proper intervals/procedures for your  
geographic area or service contract.  
system should be inspected regularly by  
aproperlytrainedservicetechnician.The  
inspection (preferably each year, but at  
least every other year) should include the  
following:  
UNIT SUPPORT  
• Routine inspection of air filter(s).  
Replacement or cleaning as required.  
Your split-system outdoor unit should be  
maintained in a level position. If its  
support should shift or settle so that the  
unit is no longer level, you should correct  
the condition. Relevel it promptly to  
assure that water drains out of the unit. If  
you notice that water or ice collects  
beneath the unit, arrange for it to be  
drained away from the unit.  
• Inspection and cleaning of the blower  
wheel, housing, and motor.  
The indoor fan coil unit may be located in  
theattic. Inthisapplication, theltercould  
be located behind the return air grille.  
Access the filter by removing 2 screws  
from return air grille.  
• Inspection and, if required, cleaning of  
indoor and outdoor coils.  
• Inspection of the indoor coil drain pan,  
plus the primary and secondary drain  
lines. If supplied, the auxiliary drain pan  
and line should be inspected at this time.  
Service should include cleaning if  
required.  
ELECTRONIC AIR CLEANER  
If your system contains an ElectronicAir  
Cleaner consult the User’s Manual for  
specific care of that product.  
BEFOREYOU REQUEST  
ASERVICE CALL”  
• A check of all electrical wiring and  
connections.  
INDOOR COIL  
If the indoor coil has only been operated  
with a clean filter in place, it should  
require minimal cleaning.  
CHECK FOR THESE EASILY  
SOLVED PROBLEMS:  
• Check the indoor and outdoor dis-  
connect switches. Verify that circuit  
breakers are ON or that fuses have not  
blown.  
• A check for secure physical connec-  
tions of individual components within  
units.  
Ifcoilcleaningisrequired, callyourdealer  
for service. It may be necessary to clean  
the coil with a detergent solution and rinse  
it with water. This could require the  
removal of the coil.You should not  
attempt this yourself.  
• Operational check of the air condi-  
tioning system to determine actual  
working condition. Necessary repair  
and/or adjustment should be performed  
at this time.  
• Check for sufficient airflow. Check  
the air filter(s) for any accumulations of  
dirt. Check for blocked return-air or  
supply-air registers. Be sure registers are  
open and unobstructed.  
Your servicing dealer may offer an  
economical service contract that covers  
seasonal inspections. Ask for further  
details.  
OUTDOOR COIL  
If grass clippings, leaves, shrubbery, and  
debris are kept away from the outdoor  
unit, minimal care should be sufficient to  
keep the system functioning properly. For  
proper drainage, debris must be removed  
periodically from the base pan. However,  
if the outdoor coil becomes dirty, use a  
vacuum cleaner with soft brush attach-  
menttocleantheexteriorsurface.Vacuum  
coil surface using an up and down motion.  
Be careful not to bend or damage coil fins.  
If dirt is deep in the coil, contact your deal-  
er for service. The outdoor fan motor may  
have to be disconnected and the top panel  
removed to gain access to the coil for thor-  
ough cleaning. Do not attempt this  
• Check the settings on your indoor ther-  
mostat. If you desire cooling, see that the  
temperature control selector is set below  
room temperature and the SYSTEM or  
MODE control is set to COOL orAUTO.  
If you require warmth, be sure the temper-  
ature control selector is set above room  
temperature and the SYSTEM or MODE  
control is set to HEAT or AUTO. The  
FAN switch should be set to ON for  
continuous blower operation or AUTO  
if you wish blower to function only while  
the unit is operating.  
FOR THE RECORD  
Record the model, product, and serial  
numbers of your new equipment in  
the spaces provided. This information,  
along with the other ready-reference  
facts requested, will be necessary  
should you ever require information or  
service.  
If your comfort system still fails to  
operate, contact your servicing dealer  
for troubleshooting and repairs. Specify  
your apparent problem, and state the  
model and serial numbers of your equip-  
ment. (You should have them recorded on  
the last page of this booklet.) With this  
information, your dealer may be able to  
offerhelpfulsuggestionsoverthephoneor  
save valuable time through knowledge-  
able preparation for the service call.  
yourself.  
OUTDOOR COIL—  
SEA COAST  
If your unit is located near the ocean, spe-  
cial maintenance is required. Ocean mist/  
breeze carries salt, which is corrosive to  
most metals. Although your new unit is  
made of galvanized metal and is protected  
by top-grade paint, you should take the  
precaution of additional maintenance  
whichconsistsofperiodicallywashingthe  
unit. By washing all exposed surfaces and  
coil approximately every 3 months, you  
REGULAR DEALER  
MAINTENANCE  
In addition to the routine maintenance  
that you perform, your home comfort  
5
What does the GREEN SEAL on a product mean?  
This product meets Green Seal criteria for manufacturing, energy efficiency, sound levels, and packaging. It contains no CFCs or  
HCFCs  
Green Seal develops environmental standards for consumer products through a public review process involving environmental orga-  
nizations, consumer groups, manufacturers and government agencies. Products are Green Seal certified only after rigorous testing  
and evaluation. Only those products that meet Green Seal’s tough standards are eligible to bear the Green Seal. Green Seal is a tax  
exempt, nonprofit educational organization. Its staff and board members follow a detailed Code of Conduct that prohibits financial  
conflicts of interest. Its process for setting standards includes public review, and their primary testing contractor is Underwriters  
Laboratories, a nonprofit organization that has been a trusted name in America for over 100 years.  
6
7
INSTALLATION DATA  
Date Installed  
MODULAR INDOOR UNIT, if Applicable:  
Blower—Product No.  
Model No.  
Dealer Name  
Address  
City  
Serial No.  
State  
Zip  
Telephone  
Coil—Product No.  
Model No.  
SPLIT-SYSTEM  
Serial No.  
OUTDOOR UNIT:  
Product No.  
Model No.  
Heater—Product No.  
Model No.  
Serial No.  
Serial No.  
INDOOR UNIT OR COIL:  
Product No.  
ACCESSORIES  
Product No.  
Product No.  
Product No.  
Product No.  
Product No.  
Model No.  
Serial No.  
Cancels: OM01-14  
OM01-17  
7-97  
8
© 1997 Bryant Heating & Cooling Systems, 7310 W. Morris St. Indpls., IN 46231  
Printed in U.S.A.  
Catalog No. 5355-001  

Brother MFC4450 User Manual
Bryant COMMERCIAL AIR COOLED CONDENSING UNITS 576b User Manual
BT Quartet 1500 User Manual
Crown Audio ADDENDUM 28M User Manual
Epson AcuLaser CX11N User Manual
Friedrich Air Conditioner CP05 User Manual
Friedrich CP14 User Manual
Haier AS072AZBDA User Manual
Honda Automobiles Tonneau Cover 4D16070S User Manual
HP Hewlett Packard Officejet 7410 User Manual