Bryant 517G - Manual (Page 6)

SPECIFICATIONS-UNITS WITH ELECTRIC HEATER
I MODEL 517Б
SIZE N060015 I PD60015 I P060D18' N060020 P060025I Р060030И
RATINGS & PERFORMANCE
Nominal Capacity (Btuh)* 60,000 60,000 60,000 60,000 60,000 60,000
Nominal Airflow (Ft^/Min)t 2000 2000 2000 2000 2000 2000
Electric Heating Output (KW)t 15.0 15.0 18.0 20.0 25.0 30,0
Electric Heating Capacity (MBtuh)f: 38.5/47.0 38.5/47.0 46.1/56.4 51.3/62.7 64.1/78.4 76.9/86.0
ELECTRICAL ■ ■ ■ ' '
Unit Volts—Phase (60 Hz) 208/230-1 208/230-3 208/230-3 208/230-1 208/230-3 1 208/230-1 ■ 208/230-3 1 208/230-1 ■
Operating Voltage Range 187-253 187-253 187-253 187-253 187-253 187-253
Internal Circuit Protection** Fuses CBtt None None Fuses CBtt Fuses Fuses
Single-Circuit Operation
Rated Load Amps 59.6/65.6 36.8/40.3 43.2/47.2 77.6/85.6
_
57.6/63.3 95.6/105.6 68.0/74.9. 113.6/125.6
Minimum Ampacity for Wire Sizing 74.5/82 - 46/50.4 54/59 97/107 72/79.1 119.5/132 85/93.6 142/157
Minimum Wire Size*** 6/4 - 6/6 6/6 3/2 4/4 1/0 3/3 0/00 ■
Maximum Wire Length (Ft)*** 77/122
__
152/154 130/132 118/149 - 154/155 153/192 165/166 161/203
Maximum Fuse Size (Amps) 80/90 — 50/60 60/60 100/110 - 80/80 125/150 90/100 150/175
Dual-Circuit Operation
Rated Load Amps L1 & L2 41.6/45.6
_ _
41.6/45.6
_ _
L 3 & L 4 18/20 - - 36/40 - -
Minimum Ampacity for Wire Sizing
LI &L2 52/57 52/57
_ _
L 3 & L 4 22.5/25 _ - 45/50 _ -
Minimum Wire Size*** LI & L2 6/6 - - 6/6 - -
L 3 & L 4 10/10 - - 8/6 - -
Maximum Wire Length (Ft)*** LI & L2 110/111 - - 110/111 - -
L 3 & L 4 102/102 - - 81/126 - -
Maximum Fuse Size (Amps) L1 & L2 60/60 - - 60/60 - -
L 3 & L 4 25/25 - - 45/50 - -
Control Transformer—24V (VA) 60 60 60 60 60 60
INDOORCOIL
Rows & Fins Per Inch 4 & 1 2
Height X Width (In.) 32.5 X 22.8
Face Area (Sq Ft) 5.1
R-22 Refrigerant Metering Device Check-Flo-Rater
Piston ID Number 88
Condensate Drain Connection (Pri-Sec) 3/4 MPT-3/4 FPT
INDOOR BLOWER & MOTOR
Wheel Diameter x Width (In.) 1 1 x 9
Filter Size—Cleanable (In.) 2 0 x 2 5 x 1
Blower Motor HP 3/4
Blower Motor Speeds & Type 3 & DD (PSC)
Rated Load Amps 5.6
OPTIONAL EQUIPMENT (P/N’S)
Liquid-Tube Swivel Ell (3IS)tt P651-1066
Vapor-Tube Swivel Ell (3/4)tt P651-1068
Single-Circuit Kit** 301820-4001 1 = 1 = 1 301820-4001 ] = |
*See condensing unit or heat pump outdoor section PDS for cooiing and/or heating capacity ratings with 517G Fan Coils.
tSee air delivery table in this PDS.
tKW values shown are nominal rated heater outputs at 240V and do not include blower motor heat. Capacity values shown are calculated using KW
outputs at 208V/230V.
♦♦Single-phase 10-, 15-, 20-KW electric heaters have the internal circuit protection options shown. Single-phase 12-, 15-, or 20-KW heaters are
wired for dual-circuit operation. The optional single-circuit kit may be field-installed in units with a 12-, 15-, or 20-KW single-phase fused heater for
single-circuit operation.
tfCB = circuit breakers.
ttUsed for right-angle refrigerant connections to the coil.
♦♦♦Wire sizes and lengths are based on copper conductor at 86 ° F (30 ° C) ambient temperature.and ampacity shown in table. Insulation must be 90 ° C
on conductor used between the disconnect switch and the heater and at least 75 °C on the conductor used between the disconnect and the serv­
ice panel. If other than copper conductor is used, or if ambient temperature is above 86° F, determine wire size from ampacity shown and the Na­
tional Electrical Code. Wire lengths shown are measured one way along the wire path between the disconnect and service panel for minimum 2%
voltage drop.
■Units with 25- and 30-KW electric heaters are wired for 3-phase operation. These units are field-convertible for single-phase operation by moving
two factory high-voltage wires.
SSC-70