Electrical Data; Connection Diagrams - Bryant 619BAB Installation Instructions Manual

619BAB: Installation Instructions

ELECTRICAL DATA

UNIT SIZE
V-PH-HZ
18
24
30
208-230/1/60
36
48
60

CONNECTION DIAGRAMS

Fig. 53 —Connection Diagram (sizes 18K/24K/30K/36K) Non Light-Commercial Models)
L1 L2
Indoor Unit
Power Supply
208-230-1-60
Fig. 55 —Control and Power Terminal on Indoor Unit (sizes 18K/24K/30K/36K) Non Light-Commercial Models)
Fig. 56 —Control and Power Terminals on Indoor Unit (sizes 36K to /48K/60K) Light Commercial Models)
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Table 13 — Electrical Data
INDOOR FAN
FLA
2
3
3.5
3.5
3.5
7.0
CONNECTING CABLE
OUTDOOR TO INDOOR
SHIELDED WIRE
OUTDOOR TO INDOOR
(S2)
(S1)
Nonpolar RS-485
communication
Low voltage
Fig. 54 —Connection Diagram (sizes 36K /48K/60K) Light Commercial Models)
L1(1) L2(2) S(3)
HP W
0.33 68
0.33 68
0.50 168
0.50 168
0.75 235
1 286.5
CONNECTING
S1 S2
Nonpolar RS-485
communication
Low voltage
22
MAX FUSE CB AMP
Refer to outdoor unit installation instructions –
Indoor unit powered by the outdoor unit
208-230-1-60
FIELD POWER SUPPLY
GND
L1 L2
L1
L2
Outdoor Unit
To Indoor Unit
Power Supply
Power Supply
208-230-1-60
A220823
A220824
A220825
A220826