Bryant 619E manual Bryant Day & Night Payne

Page 32

ENGINEER'S SPECIFICATION GUIDE Ð HIGH WALL FAN COIL UNITS (Model 619E)

GENERAL: Furnish and install indoor, wall-mounted, draw-thru, direct expansion, indoor cooling only or heat pump fan coil unit to be used without ductwork. Unit shall consist of tangential, direct-drive fan, fan motor, cooling coil, piping connectors, elec- trical controls, microprocessor control system, and integral tem- perature sensing. Unit shall be capable of being used in a refrigerant circuit with a matching air-cooled outdoor condens- ing unit.

Nominal unit electrical characteristics shall be v, single

phase, 60 Hz. The unit shall be capable of satisfactory operation

within voltage limits of

 

v to

 

v.

Unit shall be capable of providing a constant volume of air at a speci®ed external static pressure within the unit nominal oper- ating range.

MAXIMUM DIMENSIONS: Indoor unit Ð width

 

in.,

depth

 

in., height

 

inches.

 

 

CABINET: Cabinet discharge and inlet grilles shall be attrac- tively styled, high-impact polystyrene. Cabinet shall be fully in- sulated for improved thermal and acoustic performance.

FAN SECTION: Fan shall be tangential direct-drive blower type with air intake at the upper front face of the unit and discharge at the bottom front. Automatic, motor-driven horizontal air sweep shall be provided standard.

Air sweep operation shall be user selectable. Vertical direction may be manually adjusted and horizontal air sweep may be manually set.

COIL SECTION: Coil shall be copper tube with aluminum ®ns and galvanized steel tube sheets. Fins shall be bonded to the tubes by mechanical expansion. A drip pan under the coil shall have a drain connection for hose attachment to remove conden- sate. Condensate pan shall have internal trap and auxiliary drip pan under coil header.

NOTE: The 009 and 012 units use capillary tubes in the OUT- DOOR unit for refrigerant control, and the 018,024 units use the accessory AccuRater piston refrigerant metering device in the INDOOR unit except systems using 538S outdoor units. These systems have a thermostatic expansion valve in the outdoor unit.

CONTROLS: Controls shall consist of a microprocessor-based control system which shall provide the following functions as a minimum: automatic restart, a timer function, temperature- sensing controls, evaporator coil freeze protection, wireless in- frared remote control, auto. stop features, automatic airsweep control, dehumidi®cation mode, fan-only operation, diagnostics, a 25-ft indoor-to-outdoor thermistor connection cable, user- selectable fan speed control, compressor restart time delay, and condenser high-temperature protection.

ACCESSORIES: Condensate pump.

Bryant

Day & Night

Payne

Air Conditioning

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

UNIT MUST BE INSTALLED IN ACCORDANCE WITH INSTALLATION INSTRUCTIONS

Copyright 1996 Carrier Corporation

Printed in U.S.A.

6/96

CATALOG NO. BDP-3261-900

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Contents Standard System Features Air Conditioning538A 538S 048 Shown DescriptionFIELD-INSTALLED Accessory Description and Usage ContentsStandard Features and FIELD-INSTALLED Accessories 619B,DModel Description Seer System CapacitiesHspf Specifications Ð 538A and 538C Condensing Units UnitSpecifications Ð 538D Heat Pump Units Unit 538DSpecifications Ð 538S Condensing Units Specifications Ð 619E FAN Coil UnitsUnit 538S Unit 619EUnit Weight 538 009 55.0 25.0 012 62.0 28.1 60.7 27.5 66.5 30.2Unit Operating Minimum Mounting PAD DimensionsUnit Unit Operating Weight Dimensional DRAWING, Base Unit Ð 538S Condensing Units Ft-in 024048 538S Ft-inDimensional DRAWING, Base Unit Ð 619E009,012 FAN Coil Units 619E 009Dimensional DRAWING, Base Unit Ð 619E018,024 FAN Coil Units 619EMULTI-SPLIT Condensing Units Electrical Data Condensing UnitsHeat Pump Units Electrical Data FAN Coil UnitsIndoor Operating Voltage FAN UnitCooling-Only System Shown Cooling Only System Shown Application Data Outdoor UnitsCondition Condition ALL UnitsApplication Data Maximum Line LengthsMaximum Lift Ð FAN Coil Unit Equivalent Below Above CondensingFitting Loss in Equivalent FT for Elbows Chattleff Common Piston SizesCooling only System Piston Guide and Refrigerant Charges Heat Pump System Piston Guide and Refrigerant ChargesChange in Indoor Unit Piston Size For Elevation Horizontal CongurationOutdoor Unit Above Indoor Unit Indoor Unit Above Outdoor UnitAIR Throw Data Condensing Unit Sound RatingsFAN Coil High Speed Approximate Unit FAN SpeedRelay Chart CompressorTypical Wiring Schematic Ð 538A018,024 COOLING-ONLY System TemperatureResistance 500 11,400 32,500Compressor K13 Thermistor EquivalenceOutdoor Fan K2 Compressor K1 Typical Wiring Schematic Ð 538D018,024 Heat Pump System Temperature Resistance 500 11,400 32,500Operating Sequence Operating Sequence Electronic Control Defrost Regions Map Outdoor unit. Sensible heat capacity shall not be less than Bryant Day & Night Payne
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