Bryant 548F - Manual (Page 18)

— 18 —
OUTDOOR
AIR
SENSOR
TEMP
TEMP
COM
OUT
PWR
BROWN
VIOLET
WHITE
RED
BROWN
TEMP
TEMP
COM
OUT
PWR
RETURN
AIR
SENSOR VIOLET
WHITE
RED
OAT
COM
OAH
-15 V
RAT
COM
RAH
+15 V
ECONOMI$ER
CONTROLLER
PINK
TEMP
TEMP
VIOLET
SUPPLY AIR
TEMPERATURE SENSOR
V+ 24
COM VAC
SENSOR CO
2
(+)
COM
DAT
COM
REM POT
COM
LED
COM
CO
2
CO
2
4-PIN
CONNECTOR
PLUG
L1
L2
GREEN
1 1
2
2
3 3
4 4
GND
230 VAC
1 PHASE
GREEN/
YELLOW
3
2
1
5 8
6 9 B
A 7 4
LT. BLUE
BLACK BROWN
C1
BLUE
GREEN/
YELLOW
3
2
1
5 8
6 9 B
A 7 4
LT. BLUE
BLACK BROWN
C1
BLUE
FAN 2
FAN 1
BLACK
BLACK
BLACK
R1
24 VAC
R2
24 VAC
BLACK
BLUE
1
2
3
BROWN
ORANGE
3-PIN
CONNECTOR
PLUG
YELLOW
RED YEL
H1
BLU GRAY
H4
SECONDARY
230VAC
X4 X1
HT01AH850
(460 V
AC)
RED
H1
GRAY
H2
SECONDARY
230VAC
X4 X1
HT01AH859
(575 V
AC)
23 13
11 21
230VAC
OR
BLACK L1
BLUE L2
COMPRESSOR 1
CONTACTOR
FIELD SUPPLIED
WIRING
GREEN GND
2 x 4 IN.
HANDY BOX
X3 X2
H2 H3
X2 X3
TO FUSED
DISCONNECT
Fig. 27 — EconoMi$er Sensor Wiring
Fig. 28 — Wiring Diagram for Power Exhaust System
FAN 1 FAN 2
CAPACITOR 2
CAPACITOR 1
RELAY 2
RELAY 1
4-PIN
CONNECTOR PLUG
(HIGH VOLTAGE) 3-PIN
CONNECTOR PLUG
(LOW VOLTAGE)
POWER EXHAUST SYSTEM (HIGH VOLTAGE)