Bryant 66120 Installation, Start-Up, Operating And Service And Maintenance Instructions page 41

MODEL PLUG
SW1 SETUP
CONNECTOR
SWITCHES AND
BLOWER OFF-
DELAY
TWINNING
CONNECTOR
24-V THERMOSTAT
TERMINALS
STATUS AND COMM
LED LIGHTS
PL1 – LOW VOLTAGE MAIN
HARNESS CONNECTOR
3-AMP FUSE
TRANSFORMER 24-VAC
CONNECTIONS
115-VAC (L2) NEUTRAL
CONNECTIONS
Fig. 38 - - Example of Variable Speed Furnace Control
AIR CONDITIONING (A/C) &
OUTDOOR
CONTINUOUS FAN (CF)
AIR TEMP
AIRFLOW SETUP SWITCHES
CONNECTOR
115-VAC (L1) LINE EAC-1 TERMINAL
VOLTAGE CONNECTIONS (115-VAC 1.0 AMP MAX.)
41
HUMIDIFIER
TERMINAL (24-VAC
0.5 AMP MAX).
ACRDJ – AIR
CONDITIONING
RELAY DISABLE
JUMPER
FLASH
UPGRADE
CONNECTOR
(FACTORY
ONLY)
PL2 – HOT SURFACE SOFTWARE
IGNITER & INDUCER VERSION
MOTOR CONNECTOR
A160198