Bryant 604D024 Installation Instructions Manual Download Page 12 | Manualshive

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A07014

Fig. 13 -- Wiring Schematics -- 604D Three Phase

604D

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Summary of Contents for 604D024

Page 1: ...rflow Airflow Adjustments 19 Defrost Control 19 Quiet Shift 19 Defrost 19 20 MAINTENANCE 20 25 Air Filter 21 Indoor Blower and Motor 21 Outdoor Coil Indoor Coil Condensate Drain Pan 21 Outdoor Fan 23...

Page 2: ...roof curb Improperly applied gasketing also can result in air leaks and poor unit performance Curb should be level to within 1 4 in 6 mm See Fig 6 This is necessary for unit drain to function properl...

Page 3: ...00 355 6 BOTTOM OF UNIT 0 50 12 7 NEC REQUIRED CLEARANCES INCHES mm BETWEEN UNITS POWER ENTRY SIDE 42 00 1066 8 UNIT AND UNGROUNDED SURFACES POWER ENTRY SIDE 36 00 914 0 UNIT AND BLOCK OR CONCRETE WA...

Page 4: ...IT 0 50 12 7 NEC REQUIRED CLEARANCES INCHES mm BETWEEN UNITS POWER ENTRY SIDE 42 00 1066 8 UNIT AND UNGROUNDED SURFACES POWER ENTRY SIDE 36 00 914 0 UNIT AND BLOCK OR CONCRETE WALLS AND OTHER GROUNDED...

Page 5: ...et if not already installed 1 Remove unit from shipping carton Leave top shipping skid on the unit for use as a spreader bar to prevent the rigging straps from damagingthe unit If theskid isnot availa...

Page 6: ...also be used A BTyp Supply opening B x C Long Support D 445 16 Return opening B X C Insulate d deck pan Short Support CTyp C00076 UNIT SIZE ODS CATALOG NUMBER A IN MM B IN MM C IN MM D IN MM 604D024 0...

Page 7: ...allation standards for residential heating and air conditioning systems OPTIONAL RETURN AIR OPENING OPTIONAL SUPPLY AIR OPENING EVAP COIL COND COIL 2 C99096 Fig 7 Slab Mounting Detail 5 Secure all duc...

Page 8: ...rection of improper voltage and or phase imbalance 4 Insulate low voltage wires for highest voltage contained within conduit when low voltage control wires are in same conduit as high voltage wires 5...

Page 9: ...high voltage raceway to the line wiring splice box See Fig 12 through 16 For singlephase units connect leads to the black and yellow wires for 3 phase units connect the leads to the black yellow and b...

Page 10: ...NNECT PER NEC FROM POWER SOURCE RETURN AIR TOP COVER NEC NATIONAL ELECTRICAL CODE C00063 Fig 9 Typical Installation Duct Covers C00092 Fig 10 604D with Duct Covers On 1 MIN 2 MIN TRAP OUTLET C99013 Fi...

Page 11: ...11 A07021 Fig 12 Wiring Schematics 604D Single Phase 604D...

Page 12: ...12 A07014 Fig 13 Wiring Schematics 604D Three Phase 604D...

Page 13: ...hat airflow delivered falls within proper range for the size unit installed This applies to all operational modes with the exception of electric heat modes See Fig 18 B as indicated c SYSTEM TYPE SELE...

Page 14: ...N The following basic configuration of the indoor motor will provide ARI rated performance of the System This BASIC CONFIGURATION should be used when the rated ARI performance is required or if system...

Page 15: ...is energized See Fig 18 During Super dehumidify mode the G signal is not present and the auxiliary terminals are not energized If the installation includes the use of the operating mode do not use the...

Page 16: ...pump is also operating in either heating or defrost modes the motor will modify its airflow output if necessary to provide an airflow which is defined as safe for the operation of the electric heater...

Page 17: ...nd G These completed circuits through the thermostat connect contactor coil C through unit wire Y and ECM board through unit wire G across the 24 v secondary of transformer TRAN Thermidistat or Thermo...

Page 18: ...oper compressor 3 phase power lead orientation If not corrected within 5 minutes the internal protector will shut off the compressor The 3 phase power leads to the unit must be reversed to correct rot...

Page 19: ...g the set up pins on the Easy Select board Unit 604D utilizes state of the art ECM Electronic Computated Motor ID Blower Motors Step 3 Defrost Control QUIET SHIFT Quiet Shift is a field selectable def...

Page 20: ...5 0 039 0 043 048 0 027 0 032 0 036 0 041 0 046 0 052 0 057 0 063 0 068 060 0 029 0 032 0 036 0 040 0 045 0 049 0 053 again turn off for an additional 30 sec and the outdoor fan for 40 sec When the Qu...

Page 21: ...necessary 4 Check electrical connections for tightness and controls for proper operation each cooling season Service when necessary Step 1 Air Filter IMPORTANT Never operate the unit without a suitabl...

Page 22: ...41 39 36 33 30 384 108 103 98 93 88 2647 42 40 37 34 31 394 110 105 100 95 90 2716 44 41 38 35 32 404 112 107 102 97 92 2785 45 42 39 36 33 414 114 109 104 99 94 2854 46 43 40 37 34 424 116 111 106 1...

Page 23: ...curely After inspecting the electrical controls and wiring replace all the panels Start the unit and observe at least one complete cooling cycle to ensure proper operation If discrepancies are observe...

Page 24: ...pumps refrigerant throughout the system by the interaction of a stationary and an orbiting scroll The scroll compressor has no dynamic suction or discharge valves and it is more tolerant of stresses...

Page 25: ...nder in upright position and a commercial metering device in manifold hose Charge refrigerant into suction line Step 14 System Information LOSS OF CHARGE SWITCH The loss of charge switch is a protecti...

Page 26: ...driers with rated working pressures less than 600 psig S Do not leave Puron suction line filter driers in line longer than 72 hours S Do not install a suction line filter drier in liquid line S POE o...

Page 27: ...utdoor unit Cooling Size C SYSTEM TYPE Select AC for Gas Package Units D AC HP CFM ADJUST Select NOM E ON OFF DELAY Do not use ENH for this unit F CONTINUOUS FAN Select desired speed 2 Remove Jumper J...

Page 28: ...ne cause and correct Defective run start capacitor overload or start relay Determine cause and replace Defective thermostat Replace thermostat Faulty condenser fan motor or capacitor Replace Restricti...

Page 29: ...r Purge as necessary NOTE After purging gas line of air wait at least 5 minutes for any gas to dissipate before attempting to light unit 2 Check gas valve Inadequate heating Dirty air filter Clean or...

Page 30: ...PUMP SUPPLY AIR ___________ GAS HEAT SUPPLY AIR ___________ ELECTRIC HEAT SUPPLY AIR ___________ PRESSURES GAS INLET PRESSURE ___________IN WG GAS MANIFOLD PRESSURE ___________IN WG REFRIGERANT SUCTI...

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