Model 561C Energy-Efficient Air Conditioners incorporate innovative technology to provide reliable summer cooling performance. Built into these units are the features most desired by
homeowners today including SEER ratings of up to 11.5 when
used with components designated by manufacturer. All models
are listed with UL, c-UL, ARI, CEC, and CSA-EEV.
AVAILABLE OPTIONS
UNIT DESIGN —Copper tube, enhanced sine wave aluminum
fin coil is designed for optimum heat transfer. Vertical air discharge carries sound and hot condenser air up and away from
adjacent patio areas and foliage. Heat pump-style base pan for
easy removal of water, dirt, and leaves.
ELECTRICAL RANGE —All units are offered in 208–230v sin-
gle phase. Three-phase units are available from 030 through
060 sizes in 208/230v and from 036 through 060 sizes in 460v.
WIDE RANGE OF SIZES —The 561C is available in 7 nominal
sizes from 018 through 060 to meet the needs of residential and
light commercial applications.
WEATHER-PROTECTIVE CABINET —The steel panels are
protected with a galvanized coating then covered with a layer of
zinc phosphate. A modified polyester powder coating is then
applied and baked on, providing each unit with a hard, smooth
finish that will last for many years.
All screws on cabinet exterior are coated for a long-lasting, rustresistant, quality appearance.
TOTALLY ENCLOSED FAN MOTOR —Means greater reliability
under rain conditions and dependable performance for many
years. The permanent-split-capacitor-type motor was designed
for optimum efficiency. Then, under extreme conditions, the
motor was tested and qualified to help ensure the greatest reliability.
APPLICA TION VERSATILITY —The unit can be combined with
a wide variety of evaporator coils and blower packages to provide quiet, dependable comfort. Unit can be installed on a roof
or at ground level on a slab.
EXTERNAL SERVICE VALVES —The service valves are brass,
front seating type. The 561C has sweat field connections.
Valves are externally located so refrigerant tube connections
can be made quickly and easily. Each valve has a service port
for ease of checking operating refrigerant pressures.
to electrical controls and compressor. Removal of wire dome
gives access to fan motor and removal of the top gives access
to the coil.
COMPRESSOR PROTECTION —Each compressor is pro-
tected with internal temperature- and current-sensitive overloads. An internal pressure relief valve provides high-pressure
protection to the refrigerant system.
LIMITED WARRANTY —Standard 1-year warranty on parts,
with an additional 4-year warranty on compressor.
Sizes 018 thru 060
Form No. PDS 561C.18.6
-IN. DIA HOLE
8
/
-IN. DIA KNOCKOUT
8
/
3
-IN. DIA KNOCKOUT
8
/
-IN. DIA HOLE WITH
1
8
/
FIELD POWER SUPPLY CONN
7
AND 1
1
7
FIELD CONTROL SUPPLY
CONN
-IN. DIA LIQUID
8
/
3
LINE CONN
DIMENSIONS—561C
MOUNTING
PAD DIMENSIONSABCDEFGHJKLMNP
A97017
C
/8″
7
2
/4″
1
1
ASQ
AIR DISCHARGE
AIR DISCHARGE
AIR IN
M
D DIA VAPOR LINE CONN
P
B
AIR IN
K
L
NOTES:
1. Allow 30 in. clearance to service side of
unit, 48 in. above unit, 6 in. on one side, 12 in.
on remaining side, and 24 in. between units for proper airflow.
2. Minimum outdoor operating ambient in cooling mode is
55°F, max. 125°F.
3. Series designation is the 14th position of the unit
model number.
4. Center of gravity .
UNIT DIMENSIONSMINIMUM
DIMENSIONS (IN.)
J
AIR IN
H
G
F
E
N
/8-IN. DIA
AIR IN
TIEDOWN
3
(2) PLACES
KNOCKOUTS
AIR DISCHARGE
—2—
SIZESERIES
UNIT
018A, D1821-15/163-3/165/831516-5/1617-3/410-3/1616-1/817-3/47-7/88-3/89-3/818 X 18
024A, D1823-15/163-3/165/831516-5/1617-3/410-3/1616-1/817-3/47-7/88-3/89-1/218 X 18
030A, D22-1/221-15/163-3/163/43-11/1618-1/819-3/422-1/414-3/819-9/1622-1/1610-3/810-1/410-3/422-1/2 X 22-1/2
036A, B, D22-1/225-15/163-3/163/43-11/1618-1/819-3/422-1/414-3/819-9/1622-1/1610-1/49-1/211-1/422-1/2 X 22-1/2
036E22-1/225-15/163-3/163/43-11/1618-1/819-3/422-1/414-3/819-9/1622-1/1610-3/810-3/411-1/422-1/2 X 22-1/2
042A, C22-1/229-15/163-1/47/83-11/1618-1/819-13/1622-1/414-3/819-9/1622-1/1610-1/49-1/211-5/822-1/2 X 22-1/2
042B22-1/229-15/163-1/47/83-11/1618-1/819-13/1622-1/414-3/819-9/1622-1/1610-3/810-3/411-1/822-1/2 X 22-1/2
048A, B, C3027-15/163-1/47/86-1/223-1/227-1/429-3/42027-1/1629-9/16151314-1/230 X 30
060A, E3035-15/163-1/47/86-1/223-1/227-1/429-3/42027-1/1629-9/1615-1/21415-1/230 X 30
060B3029-15/163-1/47/86-1/223-1/227-1/429-3/42027-1/1629-9/1615-1/2141530 X 30
UNIT SIZE-SERIES561C018-A, D561C024-A, D561C030-A, D561C030-A
Operating Weight (Lb)113/115115/117124/133124
ELECTRICAL
Unit Volts—Hertz—Phase208-230—60—1208/230—60—3
Operating V oltage Range*197—253187—253
Compressor— Rated Load Amps9.6/9.010.7/11.614.2/14.89.4
Locked Rotor Amps49.0/48.056.0/60.075.0/73.068.0
Condenser Fan Motor—Full Load Amps0.81.00.80.8
Min Unit Ampacity for Wire Sizing12.8/12.114.4/15.518.6/19.312.6
Min Wire Size (60°C Copper) AWG†14
Min Wire Size (75°C Copper) AWG†14
Max Wire Length (60°C) (Ft)‡61/6550/494070
Max Wire Length (75°C) (Ft)‡58/6150/4740/3865
Max Branch Circuit Fuse Size**20/15202515
COMPRESSOR & REFRIGERANT
Compressor— ManufacturerCopeland/BristolCopeland
TypeReciprocating
Temperature and Current ProtectionInternal Line Break
Refrigerant—Type and Amount @ 15 FtR-22 and 3.25/3.30R-22 and 3.76/3.65R-22 and 4.19/4.25R-22 and 4.19
CONDENSER COIL & FAN
Coil Face Area (Sq Ft)5.66.27.4
Fins Per In.—Rows—Circuit
Fan Motor—PSC Type, HP and RPM1/8 and 15001/6 and 15001/10 and 11251/10 and 1125
Unit Volts—Hertz—Phase208-230—60—1 208/230—60—3460—60—3208-230—60—1 208/230—60—3460—60—3
Operating V oltage Range*197—253187—253414—506197—253187—253414—506
Compressor— Rated Load Amps
Locked Rotor Amps
Condenser Fan Motor—Full Load Amps1.41.40.81.41.40.8
Min Unit Ampacity for Wire Sizing
Min Wire Size (60°C Copper) AWG†121414101414
Min Wire Size (75°C Copper) AWG†121414101414
Max Wire Length (60°C) (Ft)‡55/55/5865/6025070/7545/50210
Max Wire Length (75°C) (Ft)‡50/55/5562/552387045/50200
Max Branch Circuit Fuse Size**302015402515
COMPRESSOR & REFRIGERANT
Compressor— Manufacturer
Type
Temperature and Current ProtectionInternal Line Break
Refrigerant—Type and Amount @ 15 Ft
CONDENSER COIL & FAN
Coil Face Area (Sq Ft)9.110.7
Fins Per In.—Rows—Circuit
Fan Motor—PSC Type, HP and RPM
Volts—Hertz—Phase208/230—60—1460—60—1208/230—60—1460—60—1
Condenser Airflow (CFM)25003400
1-Stage Heat, 1-Stage CoolTSTATBBBAC01-B
Outdoor Air Temperature SensorTSTATXXSEN01-B
Backplate for Non-Programmable ThermostatTSTATXXNBP01
Backplate for Programmable ThermostatTSTATXXPBP01
Backplate for Builder’s ThermostatTSTATXXBBP01
Thermostat Conversion Kit (4 to 5 wire)TSTATXXCNV10
UNIT SIZE-SERIES561C048-A, B561C048-B, C561C060-A, B561C060-B, E
Operating Weight (Lb)192/198233/218
ELECTRICAL
Unit Volts—Hertz—Phase
Operating V oltage Range*197—253187—253414—506197—253187—253414—506
Compressor— Rated Load Amps24.4/23.713.5/14.17.4/7.128.9/28.818.3/16.09.0/8.0
Locked Rotor Amps140.0/129.0120.0/105.049.5/52.5165.0/169.0137.0/125.062.0/66.5
Condenser Fan Motor—Full Load Amps1.41.40.81.41.40.8
Min Unit Ampacity for Wire Sizing31.9/31.018.3/19.010.1/9.737.5/37.424.3/21.412.1/10.8
Min Wire Size (60°C Copper) AWG†8141481214
Min Wire Size (75°C Copper) AWG†10141481214
Max Wire Length (60°C) (Ft)‡95/10045/48185/1828058/68150/165
Max Wire Length (75°C) (Ft)‡55/6045/46175/1737555/65142/157
Max Branch Circuit Fuse Size**5025156035/3015
COMPRESSOR & REFRIGERANT
Compressor—Manufacturer
TypeScrollScrollScrollScroll
Temperature and Current ProtectionInternal Line Break
Refrigerant—Type and Amount @ 15 FtR-22 and 6.63/6.38R-22 and 9.89/8.46
CONDENSER COIL & FAN
Coil Face Area (Sq Ft)14.819.8/16.1
Fins Per In.—Rows—Circuits22—1—3/17—1—325—1—4
Fan Motor—PSC Type, HP and RPM1/4 and 1125
1-Stage Heat, 1-Stage CoolTSTATBBBAC01-B
Outdoor Air Temperature SensorTSTATXXSEN01-B
Backplate for Non-Programmable ThermostatTSTATXXNBP01
Backplate for Programmable ThermostatTSTATXXPBP01
Backplate for Builder’s ThermostatTSTATXXBBP01
Thermostat Conversion Kit (4 to 5 wire)TSTATXXCNV10
See notes on page 7.
208-230—60—1 208/230—60—3
Millennium/
Copeland
Standard/
KSACY0101AAA
KSACY0101AAA
460—60—3
Copeland/
Millennium
32L T660005 (RCD)
HC40GE461 (RCD)
208-230—60—1 208/230—60—3
Millennium/
Copeland
Standard/
KSACY0101AAA
KSASH2101COP
32LT660004 (RCD)
HC40GE230 (RCD)
KSACY0101AAA
460—60—3
Copeland/
Millennium
32L T660005 (RCD)
HC40GE461 (RCD)
—6—
* Permissible limits of the voltage range at which unit will operate satisfactorily. Operation outside these limits may result in unit failure.
† If wire is applied at ambient greater than 30°C (86°F), consult Table 310-16 of the NEC (ANSI/NFPA 70).
The ampacity of nonmetallic-sheathed cable (NM), trade name ROMEX, shall be that of 60°C (140°F) conductors, per the NEC (ANSI/NFPA 70) Article 336-26.
If other than uncoated (non-plated), 60 or 75°C (140 or 167°F) insulation, copper wire (solid wire for 10 AWG and smaller, stranded wire for larger than
10 AWG) is used, consult applicable tables of the NEC (ANSI/NFPA 70).
‡ Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.
** Time-delay fuse or circuit breaker.
†† Start assist capacitor and relay required when using liquid solenoid valve or hard shutoff TXV (except 036 and 042, Series A; 048 and 060, Series A/B
single phase; and all 3-phase units). Do not use hard shutoff TXV with liquid solenoid valve.
‡‡ Use with low-ambient controller.
*** Fan motor with ball bearings required.
N/A—Not Applicable
NOTES: 1. All motors/compressors contain internal overload protection.
2. Copper wire must be used from service disconnect to unit.
3. Control circuit is 24v on all units and requires external power source.
ACCESSORY USAGE GUIDELINE
REQUIRED FOR
LOW-AMBIENT
ACCESSORY
Crankcase HeaterYesYesNo
Evaporator Freeze ThermostatYesNoNo
Winter Start ControlYes†NoNo
AccumulatorNoNoNo
Compressor Start Assist
Capacitor and Relay
Low Ambient Controller
MotorMaster® Control
Liquid-Line Solenoid Valve
Ball Bearing Fan MotorYesNoNo
* For tubing line sets between 50 and 175 ft, refer to Residential’s Split Systems Long-Line Application Guidelines.
† Only when low-pressure switch is used.
or
Wind BaffleSee Low-Ambient InstructionsNoNo
Coastal FilterNoNoYes
Support FeetRecommendedNoRecommended
or
Hard Shutoff TXV
APPLICATIONS
(Below 55°F)
YesYesNo
YesNoNo
No
REQUIRED FOR
LONG-LINE
APPLICATIONS*
(Over 50 Ft)
See Long-Line
Application
Guideline
REQUIRED FOR
SEA COAST
APPLICATIONS
(Within 2 Miles)
No
ACCESSORY DESCRIPTION AND USAGE (Listed Alphabetically)
1. Ball Bearing Fan Motor
A fan motor with ball bearings which permits speed reduction while maintaining bearing lubrication.
SUGGESTED USE: Required on all units where Low-Ambient Controller (full modulation feature) or MotorMaster® Control has been added.
2. Coastal Filter
A mesh screen inserted under the top cover and inside the base pan to protect the condenser coil from salt damage without restricting airflow.
SUGGESTED USE: In geographic areas where salt damage could occur.
3. Compressor Start Assist—Capacitor/Relay Type
Start capacitor and start relay which gives ‘‘hard’’ boost to compressor motor at each start-up.
SUGGESTED USE: Installations where interconnecting tube length exceeds 50 ft.
4. Compressor Start Assist—PTC Type
Solid-state electrical device which gives a ‘‘soft’’ boost to compressor motor at each start-up.
SUGGESTED USE: Installations with marginal power supply.
5. Crankcase Heater
An electric resistance heater which mounts to the base of the compressor to keep the lubricant warm during off cycles. Improves compressor lubrication
on restart and minimizes chance of refrigerant slugging. May or may not include a thermostat control.
SUGGESTED USE: When interconnecting tube length exceeds 50 ft.
6. Cycle Protector
Solid-state timing device which prevents compressor rapid recycling. Control provides an approximate 5-minute delay after power to the compressor has
been interrupted for any reason, including normal room thermostat cycling.
SUGGESTED USE: Installations in areas where power interruptions are frequent.
7. Evaporator Freeze Thermostat
An SPST temperature actuated switch which stops unit operation when evaporator reaches freeze-up conditions.
SUGGESTED USE: All units where Winter Start Control has been added.
8. Filter Drier
A device for removing contaminants from refrigerant circulating in an air conditioner: 1-direction flow.
SUGGESTED USE: All split-system units.
Installations where outdoor design temperature exceeds 105°F (40.6°C).
Replacement installations with hard shutoff expansion valve on indoor coil.
Installations where Liquid-Line Solenoid Valve has been added.
Replacement installations with rapid pressure balance (RPB) expansion valve on indoor coil.
When unit will be operated below 55°F (12.8°C) outdoor air temperature. (Use with Low-Ambient Controller.)
All commercial installations.
Where user is likely to ‘‘play’’ with the room thermostat.
All commercial installations.
Installations where interconnecting tube length exceeds 50 ft.
High-rise applications.
—7—
ACCESSORY DESCRIPTION AND USAGE (Listed Alphabetically) Continued
9. High-Pressure Switch
Auto reset SPST switch activ ated b y refrigerant pressure on high side of refrigerant circuit. Cycles compressor off if refrigerant pressure rises to 400 ± 10
psig and resets at 298 ± 20 psig. Provides protection against compressor damage due to loss of outdoor airflow. To prevent rapid compressor recycling,
Cycle Protector can be used with this switch.
SUGGESTED USE: Installations exposed to very ‘‘dirty’’ outdoor air.
10. Inlet Grille Kit
A field-installed enhanced inlet grille to replace the standard inlet grille on residential air conditioners and heat pumps.
SUGGESTED USE: For greater protection against inclement weather, incidental damage, and vandalism.
11. Liquid-Line Solenoid Valve (LSV)
An electrically operated shutoff valve to be installed at the outdoor or indoor unit (depending on tubing configuration) and which stops and starts
refrigerant liquid flow in response to compressor operation. Maintains a column of refrigerant liquid ready for action at next compressor operation cycle.
Note: Compressor Start Assist–Capacitor/Relay Type must also be used. Do not use with hard shutoff TXV.
SUGGESTED USE: For improved system performance in air conditioners for certain combinations of indoor and outdoor units. Refer to ARI Unitary Directory.
12. Low-Ambient Controller
Head-pressure controller is a cycle control device activated b y a temperature sensor mounted on a header tube of the outdoor coil. It is designed to cycle
the outdoor fan motor in order to maintain condensing temperature within normal operating limits (approximately 100°F high and 60°F low).
The control will maintain working head pressure at low-ambient temperatures down to 0°F when properly installed.
SUGGESTED USE: Cooling operation at outdoor temperatures below 55°F (12.8°C).
13. Low-Pressure Switch
Auto reset SPST switch activ ated by refrigerant pressure on low side of refrigerant circuit. Cycles compressor off if refrigerant pressure drops to about 27
psig. Prevents indoor coil freeze-up due to loss of indoor airflow. Provides protection against compressor damage due to loss of refrigerant charge. To
prevent rapid compressor recycling, Cycle Protector can be used with this switch.
SUGGESTED USE: Where indoor coil is exposed to ‘‘dirty’’ air.
14. MotorMaster® Control
A fan speed control device activated by a temperature sensor. Designed to control condenser fan motor speed in response to the saturated, condensing
temperature during operation in cooling mode only. For outdoor temperatures down to –20°F, it maintains condensing temperature at 100°F ± 10°F.
SUGGESTED USE: Cooling operation at outdoor temperatures below 55°F.
15. Outdoor Air Temperature Sensor
A device that allows the temperature at a remote location (outdoors) to be displayed at the thermostat
SUGGESTED USE: All corporate programmable thermostats.
16. Sound Hood
Wraparound sound attenuation cover for the compressor. Reduces unit sound level by about 2 dBA.
SUGGESTED USE: Unit installed closer than 15 ft to quiet areas—bedrooms, etc.
17. Thermostatic Expansion Valve (TXV)
A modulating flow-control valve which meters refrigerant liquid flow r ate into the evaporator in response to the superheat of the refrigerant gas leaving the
evaporator. Kit includes valve, adapter tubes, and external equalizer tube. Both hard shutoff and RPB valves are available. Do not use hard shutoff TXV
with Liquid-Line Solenoid Valve.
SUGGESTED USE: For improved system performance in cooling mode for certain combinations of indoor and outdoor units. Refer to ARI Unitary Directory.
18. Time-Delay Relay
An SPST delay relay which briefly continues operation of the indoor blower motor to provide additional cooling after the compressor cycles off.
SUGGESTED USE: For improved efficiency ratings for certain combinations of indoor and outdoor units. Refer to ARI Unitary Directory.
19. Winter Start Control
An SPST delay relay which bypasses the low-pressure switch for approximately 3 minutes to permit start-up for cooling operation under low-load
conditions.
SUGGESTED USE: All air conditioners where Low-Ambient Controller has been added.
Installations where condenser inlet air temperature exceeds 125°F (51.7°C).
In certain long-line-applications. Refer to Long-Line Application Guideline.
All commercial installations.
All commercial installations.
Unit installed between 2 houses less than 10 ft apart.
† In most cases, only 1 method should be used to achieve TDR function. Using more than 1 method in a system may cause degradation in perf ormance. Use
either the accessory Time-Delay Relay KAATD0101TDR or a furnace equipped with TDR. All Bryant furnaces are equipped with TDR except for the
394HAD.
‡ TXV must be hard shutoff type; based on computer simulation.
NOTES: 1. Ratings are net values reflecting the effects of circulating fan motor heat. Supplemental electric heat is not included.
2. Tested outdoor/indoor combinations have been tested in accordance with DOE test procedures for central air conditioners. Ratings for other combinations are determined under DOE computer simulation procedures.
3. Determine actual CFM values obtainable for your system by referring to fan performance data in fan coil or furnace coil literature.
4. Minimum outdoor operating ambient in cooling mode is 55°F (12.8°C), maximum 125°F (51.7°C).
* Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per ARI standard 210/240-94. If additional tubing length and/or
indoor unit is located above outdoor unit, a slight variation in capacity may occur.
† Total and sensible capacities are net capacities. Blower motor heat has been subtracted.
‡ Sensible capacities shown are based on 80°F (27°C) entering air at the indoor coil. For sensible capacities at other than 80°F (27°C), deduct 835 Btuh
(245 kw) per 1000 CFM (480 L/S) of indoor coil air for each degree below 80°F (27°C), or add 835 Btuh (245 kw) per 1000 CFM (480 L/S) of indoor coil air
per degree above 80°F (27°C). When the required data falls between the published data, interpolation may be performed.
** Unit kw is total of indoor and outdoor unit kilowatts.
EWB—Entering Wet Bulb
* ARI listing applies only to systems shown in Ratings and Performance table.
KW — Total Power (Kw)
SDT — Saturated Temperature Leaving Compressor (°F)
SST — Saturated Temperature Entering Compressor (°F)
TCG — Gross Cooling Capacity (1000 Btuh)
TCG52.850.648.245.843.340.637.935.2
KW3.874.274.735.235.786.376.997.63
SDT75.786.296.6107.0117.0127.0137.0147.0
TCG57.855.452.950.347.644.841.939.0
KW3.944.354.815.325.876.487.127.79
SDT76.987.597.9108.0118.0129.0139.0148.0
TCG63.060.557.855.152.249.246.143.0
KW4.024.444.905.415.986.607.277.95
SDT78.288.999.3110.0120.0130.0140.0150.0
TCG68.665.863.060.057.053.850.547.2
KW4.124.535.005.526.096.727.418.12
SDT79.690.3101.0111.0121.0132.0142.0152.0
TCG74.471.568.565.362.158.755.251.5
KW4.224.645.115.636.226.867.558.29
SDT81.191.9102.0113.0123.0133.0143.0153.0
TCG80.577.474.270.967.463.860.156.2
KW4.334.755.235.766.357.007.708.46
SDT82.793.6104.0115.0125.0135.0145.0155.0
—26—
SYSTEM DESIGN
1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01-in. wc.
2. Minimum outdoor operating air temperature without low-ambient operation accessory is 55°F (12.8°C).
3. Maximum outdoor operating air temperature is 125°F (51.7°C).
4. For reliable operation, unit should be level in all horizontal planes.
5. Maximum elevation of indoor coil above or below base of outdoor unit is: indoor coil above = 50 ft, indoor coil below = 150 ft.
6. For interconnecting refrigerant tube lengths between 50 and 175 ft, consult Residential Split Systems Long-Line Application Guideline available
from equipment distributor.
7. Crankcase heater required when interconnecting refrigerant tube length exceeds 50 ft.
8. If any refrigerant tubing is buried, provide a 6 in. vertical rise to the valve connections at the unit. Refrigerant tubing lengths up to 36 in. may be
buried without further consideration. For buried lines longer than 3 ft, consult your local distributor.
9. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.
—27—
GUIDE SPECIFICATIONS
Air-Cooled, Split-System
Air Conditioner
561C
1-1/2 to 5 Tons Nominal
GENERAL
System Description
Outdoor-mounted, air-cooled, split-system air conditioner unit
suitable for ground or rooftop installation. Unit consists of a hermetic compressor, an air-cooled coil, propeller-type condenser
fan, and a control box. Unit will discharge supply air upward as
shown on contract drawings. Unit will be used in a refrigeration
circuit to match up to a packaged fan coil or coil unit.
Quality Assurance
Unit will be rated in accordance with the latest edition of ARI
Standard 210.
Unit will be certified for capacity, efficiency, and listed in the latest ARI directory.
Unit construction will comply with latest edition of ANSI/
ASHRAE and with NEC.
Unit will be constructed in accordance with UL standards and
will carry the UL label of approval. Unit will have c-UL approval.
Unit cabinet will be capable of withstanding Federal Test
Method Standard No. 141 (Method 6061) 500-hr salt spray test.
Air-cooled condenser coils will be leak tested at 150 psig and
pressure tested at 300 psig.
Unit constructed in ISO 9001 approved facility.
Delivery, Storage, and Handling
Unit will be shipped as single package only and is stored and
handled per unit manufacturer’s recommendations.
Warranty (for inclusion by specifying engineer)
U.S. and Canada only.
PRODUCTS
Equipment
Factory-assembled, single-piece, air-cooled air conditioner unit.
Contained within the unit enclosure will be all factory wiring, piping, controls, compressor, refrigerant charge (R22), and special
features required prior to field start-up.
Unit Cabinet
Unit cabinet will be constructed of galvanized steel, bonderized,
and coated with a powder coat paint.
ans
F
Condenser fan will be direct-drive propeller type, discharging air
upward.
Condenser fan motors will be totally enclosed, 1-phase type
with class B insulation and permanently lubricated bearings.
Shafts will be corrosion resistant.
Fan blades will be statically and dynamically balanced.
Condenser fan openings will be equipped with PVC-coated
steel wire safety guards.
Compressor
Compressor will be hermetically sealed.
Compressor will be mounted on rubber vibration isolators.
Condenser Coil
Condenser coil will be air cooled.
Coil will be constructed of aluminum fins mechanically bonded
to copper tubes which are then cleaned, dehydrated, and
sealed.
igeration Components
Refr
Refrigeration circuit components will include liquid line shutoff
valve with sweat connections, suction line shutoff valves with
sweat connections, system charge of R22 refrigerant, and compressor oil.
Operating Characteristics
The capacity of the unit will meet or exceed _____ Btuh at a
suction temperature of _____ °F. The power consumption at full
load will not exceed _____ kw.
Combination of the unit and the evaporator or fan coil unit will
have a total net cooling capacity of _____ Btuh or greater at
conditions of _____ CFM entering air temperature at the evaporator at _____ °F wet bulb and _____ °F dry bulb, and air entering the unit at _____ °F.
The system will have an SEER of _____ Btuh/watt or greater at
DOE conditions.
Electrical Requirements
Nominal unit electrical characteristics will be _____ v, single
phase, 60 hertz. The unit will be capable of satisfactory operation within voltage limits of _____ v to _____ v.
Unit electrical power will be single point connection.
Control circuit will be 24v.
Special Features
Refer to section of this literature identifying accessories and
descriptions for specific features and available enhancements.