Bryant 619E Installation, Start-Up And Service Instructions

Table 4C — Physical Data — 619E Cooling Only High Wall Fan Coil Units
UNIT 619E, COOLING ONLY 018* 024*
NOMINAL CAPACITY (Tons) 1
1
⁄ 2 2
NOMINAL SIZE (Btuh) 18,000 24,000
OPERATING WEIGHT (lb) 38.5 42.9
MOISTURE REMOVAL RATE (Pints/Hr) 5.6 6.3
FINISH White
REFRIGERANT R-22
Control (Cooling) AccuRaterT Metering Device
System Charge Required (lb)† 4.6 5.3
INDOOR FAN Direct Drive Centrifugal
Rpm...Cfm High 1120...550 1470...570
Rpm...Cfm Medium 1050...500 1370...466
Rpm...Cfm Low 950...450 1270...417
Motor Watts 44 49
Blowers — No. ...Size (in.) 2...3.94 x 17.8 2...3.94 x 17.8
INDOOR COIL Copper Tube, Aluminum Fin
Face Area (sq ft) 2.56 2.56
No. of Rows 23
Fins/in. 15.9 18.1
Circuits 23
FILTERS Cleanable
(Quantity) Size (in.) (3) 11
1
⁄ 2 x17
3
⁄ 4
AIRSWEEP
Horizontal Manual
Vertical Automatic
CONTROLS Integrated Microprocessor
Remote Controller Wireless
Freeze Protection Yes
Auto. Restart Yes
Diagnostics Yes
Timer Mode 24-Hour Startup/Shutdown Type
Test Mode Yes
Dehumidification Mode Yes
Fan Mode High/Medium/Low/Auto.
Control Voltage 24 v
REFRIGERANT LINES
Connection Type Male Flare
Liquid Line OD (in.)
3
⁄ 8
3
⁄ 8
Vapor Line OD (in.)
5
⁄ 8
5
⁄ 8
CONDENSATE DRAIN CONNECTION (in.)
5
⁄ 8 OD,
7
⁄ 16 ID
*Units may only be matched with 538A and 538S outdoor units.
†Full factory charge shipped in outdoor unit. Charge shown is for smallest system combination and is determined based on 25 ft of line.
Table 4D — Physical Data — 538D018, 024 Outdoor Heat Pump Units
UNIT 538D 38BK-018* 38BK024*
NOMINAL CAPACITY (Tons) 1
1
⁄ 2 2
OPERATING WEIGHT (lb) 154 167
REFRIGERANT TYPE R-22
Control (Cooling) AccuRaterT Piston at Fan Coil Unit
Control (Heating) AccuRater Piston at Outdoor Unit
Factory Charge (lb)† 1.5
COMPRESSOR TYPE Tecumseh Reciprocating
Model AW5519G AW5524G
Oil (Recharge) (oz) 30 30
CRANKCASE HEATER (Watts) 19 19
OUTDOOR FAN Propeller, Direct Drive
Rpm 850 850
Diameter (in.)...No. of Blades 18...3 18...3
Pitch (Degrees) 25 27
Motor Hp
1
⁄ 8
1
⁄ 8
Nominal Air Cfm 1720 1720
OUTDOOR COIL Copper Tube, Aluminum Fin
Face Area (sq ft)...No. of Coils 6.1...1.5 6.1...2
Fins/in. 15 15
CONTROLS
High-Pressure (psig)
Cutout 320±20
Cut-in 426 ± 7
Liquid Line Low-Pressure (psig)
Cutout 7± 3
Cut-in 22 ± 5
Fusible Plug 210 F
Defrost Method** Time and Temperature Defrost
Accumulator Yes
Control Voltage†† 24 v
REFRIGERANT LINES
Connection Type Sweat—Suction; Flare—Liquid
Liquid Line OD (in.)
3
⁄ 8
3
⁄ 8
Vapor Line OD (in.)
5
⁄ 8
5
⁄ 8
Maximum Length (ft) 200 200
Maximum Lift (Fan Coil Above) (ft) 65 65
Maximum Lift (Fan Coil Below) (ft) 150 150
*These units may only be used with heat pump fan coil units.
†These units are shipped with a holding charge only.
**Demand defrost when used with heat pump fan coil units.
††A 24-v transformer is provided in the fan coil unit; 538D018 and 024 units have their own transformers.
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Bryant 619E Specifications

General

Brand	Bryant
Model	619E
Category	Air Conditioner
Language	English