707D
EVOLUTIONt 15 SEER
SINGLE-PACKAGED AIR CONDITIONER SYSTEM
WITH PURON (R-410A) REFRIGERANT SINGLE PHASE
2 -5 NOMINAL TONS (SIZES A24-A60)
Owner’s Information Manual
A09032
Fig. 1 - Unit 707D
NOTE TO EQUIPMENT OWNER:
For your convenience, please record the model and serial numbers of your new equipment in the spaces
provided. This information, along with the installation data and dealer contact information, will be helpful
should your system require maintenance or service.
UNIT INFORMATION
INSTALLATION INFORMATION
Model # _____________________________________
Serial # ______________________________________
Date Installed ________________________________
DEALERSHIP CONTACT INFORMATION
Company Name_______________________________
Address______________________________________
_____________________________________________
Phone Number _______________________________
Technician Name _____________________________
_____________________________________________
ACCESSORIES (List type and model #)
_____________________________________________
_____________________________________________
_____________________________________________
NOTE TO INSTALLER:
This manual must be left with the equipment owner.
SAFETY CONSIDERATIONS
installer or agency must use factory--authorized kits or accessories
when modifying this product Refer to the individual instructions
packaged with the kits or accessories when installing.
Improper installation adjustment, alteration, service, maintenance,
or use can cause explosion, fire, electrical shock, or other
conditions which may cause death, personal injury, or property
damage. Consult a qualified installer, service agency, or your
distributor or branch for information or assistance. The qualified
Follow all safety codes. Wear safety glasses, protective clothing,
and work gloves. Use quenching cloth for brazing operations.
Have a fire extinguisher available. Read these instructions
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Maintenance and Care for the Equipment Owner
Before proceeding with those things you might want to maintain
yourself, please carefully consider the following:
!
WARNING
FIRE, EXPLOSION, ELECTRICAL SHOCK AND
CUT HAZARD
Failure to follow this warning could result in personal injury,
death or property damage.
1. TURN OFF ELECTRICAL POWER TO YOUR UNIT
BEFORE
SERVICING
OR
PERFORMING
MAINTENANCE.
2. When removing access panels or performing maintenance
functions inside your unit, be aware of sharp sheet metal
parts and screws. Although special care is taken to reduce
sharp edges to a minimum, be extremely careful when
handling parts or reaching into the unit.
Filter Access Panel
For Accessory Filter Rack
Air Filters
The air filter(s) should be checked at least every 3 months and
changed or cleaned whenever it becomes dirty. Dirty filters produce
excessive stress on the blower motor and can cause the motor to
overheat and shut down.
Access Panels
This unit must have an air filter in place before it can be operated.
These filters should be located in at least one of two places. In many
applications, the installer will provide return air filter grilles
mounted on the wall or ceiling of the conditioned structure. In the
instance of filter grilles, the filters can simply be removed from the
grille and replaced.
A09045
Fig. 2 - Accessory Filter Rack Access Panel
Fans and Fan Motor
The other typical application is an accessory filter rack installed in-
side the unit itself. The following information is given to assist in
changing filters used in these internal filter racks.
Periodically check the condition of fan wheels and housings and
fan--motorshaftbearings.Contactyourdealerforthe requiredannu-
al maintenance.
Table 1 indicates the correct filter size for your unit.
Indoor and Outdoor Coils
Table 1—Air Filters Located Inside Unit
(For Replacement Purposes)
Cleaning of the coils should only be done by qualified service per-
sonnel. Contact your dealer for the required annual maintenance.
Filter Size in.
Unit Size
A24---A30
A36---A60
Quantity
(mm)
12x20x1
(305x508x25)
Condensate Drain
2
3
12x24x1
(305x610x25)
The drain pan and condensate drain line should be checked and
cleaned at the same time the cooling coils are checked by your deal-
er.
To replace or inspect filters in accessory filter rack:
1. Remove the filter access panel (See Fig. 2) using a 5/16--in.
nut driver.
Compressor
All compressors arefactory shippedwith anormal chargeof thecor-
rect type of refrigeration grade oil. A compressor should rarely re-
quire additional oil.
2. Removethefilter(s)by pulling itoutoftheunit.If thefilter(s)
is dirty, clean or replace with a new one.
When installing the new filter(s), note thedirection ofthe airflow ar-
rows on the filter frame.
Condenser Fan
If you have difficulty locating your air filter(s) or have questions
concerning proper filter maintenance, contact your dealer for in-
structions. When replacing filters, always use the same size and type
of filter that was supplied originally by the installer.
!
WARNING
PERSONAL INJURY AND UNIT DAMAGE HAZARD
!
WARNING
Failure to follow this warning could result in personal injury,
death or property damage.
FIRE AND UNIT OPERATION HAZARD
Do not poke sticks, screwdrivers, or any other object into
revolving fan blades.
Failure to follow this warning could result in personal injury,
death or property damage.
Never operate your unit without filters in place. An
accumulation of dust and lint on internal parts of your unit can
cause loss of efficiency.
The fan must be kept free of all obstructions to ensure proper cool-
ing. Contact your dealer for any required service.
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Electrical Controls and Wiring
Your servicing dealer may offer an economical service contract that
covers seasonal inspections. Ask for further details.
Electrical controlsare difficultto checkwithout properinstrumenta-
tion. If there are any discrepancies in the operating cycle, contact
your local dealer and request service.
Complete service instructions can be found in the unit Installation,
Start--up and Service Instructions.
Refrigerant Circuit
Warranty Certificate
Therefrigerantcircuitisdifficulttocheckforleakswithout theprop-
er equipment. If inadequate cooling is suspected, contact your local
dealer for service.
Your707Dhasalimitedwarranty. Be sureto readthe warrantycare-
fully to determine the coverage for your unit.
Before you call for service...
!
WARNING
...check for several easily solved problems.
If insufficient heating or cooling is suspected:
EXPLOSION, BURN AND ENVIRONMENTAL
HAZARD
( ) Check for sufficient airflow. Check the air filter for dirt. Check
forblockedreturnor supplyair grilles. Be surethey areopen and un-
obstructed. If these checks do not reveal the cause, call your servic-
ing dealer.
Failure to follow this warning could result in personal injury,
death or property damage.
System under pressure. Relieve pressure and recover all
refrigerant before system repair or final unit disposal. Use all
service ports and open all flow--control devices, including
solenoid valves.
If your unit is not operating at all, check the following list for
easy solutions:
( ) Check to be sure that the temperature specified by your UI is set
below the indoor temperature during the cooling season or above
the indoor temperature during heating season (if equipped with
electric heater). Be sure the UI is set to COOL or HEAT and not
OFF.
Unit Panels
After performing any maintenance or service on the unit, be sure all
panels are fastened securely in place to prevent rain from entering
unit cabinet and to prevent disruption of the correct unit airflow pat-
tern.
(
) If your unit still fails to operate, call your servicing dealer for
troubleshooting and repairs. Specify the model and serial numbers
of your unit. (Record them in this manual in the space provided.) If
the dealer knows exactly which unit you have, he may be able to of-
fer suggestions over the phone, or save valuable time through
knowledgeable preparation for the service call.
Regular Dealer Maintenance
In addition to the type of routine maintenance you might be willing
to perform, your unit should be inspected regularly by a properly
trained service technician. An inspection (preferably each year, but
at least every other year) should include the following:
1. Inspection and, if required, cleaning of the outdoor and
indoor coils.
2. Inspection and, if required, cleaning of the indoor coil drain
pan.
In Case of Trouble
If you perform the steps above and unit performance is still unsatis-
factory, shut off the unit and call your dealer.
3. Inspection and cleaning of blower wheelhousing andmotor.
4. Inspection of all supply and return air ducts for leaks,
obstructions, and insulation integrity. Any problems found
should be resolved at this time.
5. Inspectionof theunit baseto ensurethat nocracks, gaps,etc.,
exist which may cause a hazardous condition.
6. Inspection of the unit casing for signs of deterioration.
7. Inspection of all electrical wiring and components to assure
proper connection.
8. Inspection for leaks in the refrigerant circuit. Pressure check
to determine appropriate refrigerant charge.
9. Inspection of compressor oil level by service person to
ensure proper oil level is maintained in the compressor when
it is installed and running.
10. Operational check of the unit to determine working
conditions.Repairoradjustmentshouldbe madeat thistime.
Heating & Cooling Systems
TO OBTAIN INFORMATION ON PARTS: Consult your installing dealer or classified section of your local telephone directory under the
“Heating Equipment” or “Air Conditioning Contractors & Systems” heading for dealer listing by brand name.
Have available the Model No., Series Letter, & Serial No. of your equipment to ensure correct replacement part.
Edition Date: 03/09
Catalog No:OM707D---01
Copyright 2009 Bryant Heating & Cooling Systems, 7310 W. Morris St. Indianapolis, IN 46231 Printed in the U.S.A.
R e p l a ce s: OM 0 1 --- 7 9
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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