Bryant 355CAV Service And Maintenance Procedures Manual page 14

USER INTERFACE
MODEL PLUG
CONNECTOR
SW1 SETUP
SWITCHES AND
BLOWER OFF-
DELAY
AIR CONDITIONING
(A/C) AIRFLOW
SETUP SWITCHES
24-V THERMOSTAT
TERMINALS
STATUS AND COMM
LED LIGHTS
3-AMP FUSE
TRANSFORMER 24-VAC
CONNECTIONS
115-VAC (L2) NEUTRAL
CONNECTIONS
PL1 – LOW VOLTAGE MAIN
HARNESS CONNECTOR
CONTINUOUS FAN
OR ADVANCED (CF) AIRFLOW
PRODUCT SETUP SWITCHES
MONITOR
CONNECTOR
EAC-1 TERMINAL
(115 -VAC 1.0 AMP MAX.)
EXAMPLE:
V12 HK42FZ022 3407
SOFTWARE
VERSION
NUMBER
NUMBER
Fig. 16 - - Variable Capacity Furnace Control
OAT
CONNECTOR
115-VAC (L1) LINE
VOLTAGE CONNECTIONS
PART DATE
CODE
14
SW4 SETUP
SWITCHES
HUMIDIFIER
TERMINAL (24-VAC
0.5 AMP MAX.
ACRDJ – AIR
CONDITIONING
RELAY DISABLE
JUMPER
FLASH
UPGRADE
CONNECTOR
(FACTORY
ONLY)
PL3 – ECM BLOWER
HARNESS
CONNECTOR
BOARD SERIAL
PL2 – HOT SURFACE
IGNITER & INDUCER
MOTOR CONNECTOR
NUMBER
A07422