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preliminary product fact sheet
556A
14 SEER SPLIT-SYSTEM
AIR CONDITIONER WITH R-410A
DATA FOR PRELIMINARY USE ONLY
Cancels: New PF 556A.24.1
11-97
The model 556A Air Conditioner uses the ozone-friendly refrigerant
R-410A. The unit is available in nominal sizes 024 through 042. The
unitfeaturesacoppertube,enhancedaluminumfincoilforacompact,
low-profile appearance with vertical air discharge.
FEATURES
• S
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—2— NOTES: 1. Allow 30 in. clearance to service end 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 (unless low-ambient control is used) max 125°F. 3. Series designation is the 14th position of the unit model number. 4. Center of gravity . 3 /8-IN. DIA TIEDOWN KNOCKOUTS
(2) PLACES IN BASEPAN 7 FIELD POWER SUPPLY CONN /8-IN. DIA
C 1 L HOLE WITH 1 /8-
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TESTED COMBINATION RATINGS* SEER TOTAL Factory- Bryant Gas INDOOR UNIT SIZE-SERIES CAPACITY EER Supplied Standard Furnace or Accessory MODEL BTUH Enhance- Rating Accessory TXV‡ ment TDR† 024-A CJ5A/CK5A/CK5BA036 26,600 TXV — 14.00 — 12.00 030-A CJ5A/CK5A/CK5BA042 30,500 TXV — 14.10 — 12.00 036-A CJ5A/CK5A/CK5BA048 36,500 TXV — 14.10 — 11.90 042-A CJ5A/CK5A/CK5BA060 42,000 TXV — 14.00 — 11.90 * Outdoor section/indoor section combination tested in accordance with DOE test procedure for electric ai
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SPECIFICATIONS UNIT SIZE-SERIES 024-A 030-A 036-A 042-A Operating Weight (Lb) 291 291 291 291 ELECTRICAL Unit Volts—Hertz—Phase 208/230—60—1 Operating Voltage Range* 187–253 Compressor— Rated Load Amps 13.5 14.7 15.4 18.6 Locked Rotor Amps 61.0 72.5 83.0 105.0 Condenser Fan Motor—Full Load Amps 0.75 0.75 1.10 1.10 Minimum Unit Ampacity for Wire Sizing TBD TBD TBD TBD Minimum Wire Size (60°C Copper) (AWG)† TBD TBD TBD TBD Minimum Wire Size (75°C Copper) (AWG)† TBD TBD TBD TBD Maximum Wire Length
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ACCESSORY USAGE GUIDELINE REQUIRED FOR REQUIRED FOR REQUIRED FOR REQUIRED FOR LOW-AMBIENT LONG-LINE BURIED LINE SEA COAST ACCESSORY APPLICATIONS APPLICATIONS* APPLICATIONS† APPLICATIONS (BELOW 55°F) (OVER 50 FT) (OVER 3 FT) (WITHIN 2 MILES) Crankcase Heater Yes Yes Yes No Evaporator Freeze Thermostat Yes No No No Winter Start Control Yes‡ No No No Accumulator No No Yes No Compressor Start Assist Yes Yes Yes No Capacitor and Relay Low-Ambient Controller, MotorMaster® Control, Yes No No No or Low-
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R-410A—QUICK REFERENCE GUIDE • R-410A refrigerant operates at 50-70 percent higher pressures than R-22. Be sure that servicing equipment and replacement components are designed to operate with R-410A. • R-410A refrigerant cylinders are rose colored. • R-410A refrigerant cylinders have a dip tube which allows liquid to flow out of cylinder in upright position. • Recovery cylinder service pressure rating must be 400 psig, DOT 4BA400 or DOT BW400. • R-410A systems should be charged with liquid refr
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MATCHED SYSTEM AIR CONDITIONER VENT PERFECT HOMEPERFECT PLUS
HUMIDIFIER CONTROL CENTER FURNACE COIL FURNACE AIR CLEANER A97092 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
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SERVICE TRAINING Packaged Service Training programs are an excellent way to increase your knowledge of the equipment discussed in this manual, including:
• Unit Familiarization • Maintenance
• Installation Overview • Operating Sequence
A large selection of product, theory, and skills programs is available, using popular video-based formats and materials. All include video and/or slides, plus companion book.
Classroom Service Training plus "hands-on" the products in our labs can mean
