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Instruções de Operação Bryant, Modelo 683B

Fabricante : Bryant
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Face Area (sq ft) 1...17 10.9 1...17 10.9 1...17 12.7 1...17 12.7 2...17 9.1 2...17 9.1 2...17 12.3 2...17 12.3 CONDENSER FAN Nominal Cfm Diameter (in.) Motor HP (Rpm) 2350 22 1/8 (825) 2350 22 1/8 (825) 2350 22 1/8 (825) 2350 22 1/8 (825) 2350 22 1/8 (825) 2350 22 1/8 (825) 2350 22 1/8 (825) 2350 22 1/8 (825) EVAPORATOR COIL Rows...Fins/in. Face Area (sq ft) 3...15 3.7 3...15 3.7 3...15 3.7 3...15 3.7 3...15 3.7 3...15 3.7 3...15 4.7 3...15 4.7 EVAPORATOR BLOWER Nominal Airflow (Cfm) Size (in.) Motor (HP) 800 10X10 1/2 800 10X10 1/2 1000 10X10 1/2 1000 10X10 1/2 1200 11X10 3/4 1200 11X10 3/4 1400 11X10 3/4 1400 11X10 3/4 FURNACE SECTION* Burner Orifice No. (Qty...Drill Size) Natural Gas Burner Orifice No. (Qty...Drill Size) Propane Gas 2...44 2...50 2...38 2...46 2...44 2...50 2...38 2...46 2...38 2...46 3...38 3...46 2...38 2...46 3...38 3...46 HIGH-PRESSURE SWITCH (psig) Cutout Reset (Auto) 610±15 420±25 LOSS-OF-CHARGE/LOWPRESSURE SWITCH (Liquid Line) (psig) Cutout Reset (Auto) 20±5 45±10 RETURN-AIR FILTERS (in.) Throwaway 20X20X1 20X20X1 20X20X1 20X20X1 20X24X1 20X24X1 24X30X1 24X30X1 * Based on altitude of 0 to 2000 ft. blower motor stops. The unit is in a ‘‘standby’’ condition, waiting for the next ‘‘call for cooling’’ from the room thermostat. The 5 minute compressor delay also applies to heat pump heating mode. ELECTRICAL DATA & SCHEMATICS—ICM FIOP I. PHYSICAL DATA & ELECTRICAL SCHEMATICS Use the Physical Data and Electrical Tables on the following pages for information that applies to Bryant Puron® units with the ICM indoor motor FIOP. AIRFLOW & TEMPERATURE RISE TABLES—ICM FIOP II. TABLES FOR SYSTEM SET-UP Use the Airflow and Temperature Rise Tables on the following pages for information that applies to Bryant Puron® units with the ICM indoor motor FIOP. CARE AND MAINTENANCE Indoor Blower and Motor NOTE: All motors are pre-lubricated. Do not attempt to lubricate these motors. For longer life, operating economy, and continuing efficiency, clean accumulated dirt and grease from the blower wheel and motor annually. WARNING: Disconnect and tag electrical power to the unit before cleaning and lubricating any blower motor and wheel. On units with gas heat, turn off the gas supply before disconnecting the electrical power. Failure to adhere to this warning could cause serious injury or death. To clean the blower motor and wheel: 1. 1. Remove and disassemble blower assembly as follows: a. Remove unit access panel. b. Carefully pivot blower access panel outward towards the electrical box. Route wiring above blower access panel. c. Disconnect the 5 and 16 pin plugs at the blower motor. d. On all units, remove blower assembly from unit. Remove screws securing blower to vertical partition and slide assembly out. Be careful not to tear insulation in blower compartment. e. Ensure proper reassembly by marking blower wheel and motor in relation to blower housing before disassembly. —12— TABLE 2—ICM FIOP PHYSICAL DATA—UNIT 583B (CONTINUED) THIS DATA APPLIES TO 583B UNITS WITH THE ICM INDOOR MOTOR FIOP UNIT SIZE 583B 048090 048115 048130 060090 060115 060130 NOMINAL CAPACITY (ton) 4 4 4 5 5 5 OPERATING WEIGHT (lb.) 421 421 421 468 468 468 COMPRESSORS Quantity Scroll 1 REFRIGERANT (R-410A) Quantity (lb.) 9.5 9.5 9.5 10.0 10.0 10.0 REFRIGERANT METERING DEVICE Orifice ID (in.) Check-Flo-Rater™ Piston .073 .073 .073 .086 .086 .086 CONDENSER COIL Rows...Fins/in. Face Area (sq ft) 2...17 12.3 2...17 12.3 2...17 12.3 2...17 16.4 2...17 16.4 2...17 16.4 CONDENSER FAN Nominal Cfm Diameter (in.) Motor Hp (Rpm) 3300 22 1/4 (1100) 3300 22 1/4 (1100) 3300 22 1/4 (1100) 3300 22 1/4 (1100) 3300 22 1/4 (1100) 3300 22 1/4 (1100) EVAPORATOR COIL Rows...Fins/in. Face Area (sq ft) 4...15 4.7 4...15 4.7 4...15 4.7 4...15 4.7 4...15 4.7 4...15 4.7 EVAPORATOR BLOWER Nominal Airflow (Cfm) Size (in.) Motor (HP) 1600 11X10 3/4 1600 11X10 3/4 1600 11X10 3/4 2000 11X10 1.0 2000 11X10 1.0 2000 11X10 1.0 FURNACE SECTION* Burner Orifice No. (Qty...Drill Size) Natural Gas Burner Orifice No. (Qty...Drill Size) Propane Gas 3...38 3...46 3...33 3...42 3...31 3...41 3...38 3...46 3...33 3...42 3...31 3...41 HIGH-PRESSURE SWITCH (psig) Cutout Reset (Auto) 610±15 420±25 LOSS-OF-CHARGE/LOW-PRESSURE SWITCH (Liquid Line) (psig) Cutout Reset (Auto) 20±5 45±10 RETURN-AIR FILTERS (in.) Throwaway 24X30X1 24X30X1 24X30X1 24X30X1 24X30X1 24X30X1 * Based on altitude of 0 to 2000 ft. TABLE 3—583B WITH ICM FIOP ELECTRICAL DATA UNIT SIZE 583B V-PH-HZ VOLTAGE RANGE COMPRESSOR OUTDOOR FAN MOTOR INDOOR FAN MOTOR POWER SUPPLY MIN MAX RLA LRA FLA FLA MCA MAX FUSE OR CKT. BKR. 024 208/230–1–60 187 253 13.5 61.0 0.9 4.3 22.1 30 030 208/230–1–60 187 253 14.7 73.0 0.9 4.3 23.6 30 036 208/230–1–60 187 253 15.4 83.0 0.9 6.8 27.0 35 042 208/230–1–60 187 253 18.6 105.0 0.9 6.8 31.0 40 048 208/230–1–60 187 253 20.5 109.0 1.6 6.8 34.0 40 060 208/230–1–60 187 253 27.6 158.0 1.6 9.2 45.2 60 f. Loosen set-screw that secures wheel to motor shaft, remove screws that secure motor mount ...