CONTROL MODULE COMPONENTS
LEARN BUTTON
VALVE STEP MOTOR TERMINAL
COMMUNICATION LINK TO
EXTENSION MODULE
AC ADAPTOR CONNECTION
CONTINUOUS PILOT ON/OFF SWITCH
REMOTE ON/OFF SWITCH
'S' SENSOR PILOT CONNECTION
'I' IGNITER PILOT CONNECTION
BACK-UP
BATTERY PACK
AC ADAPTOR
Figure 21a
MAIN CONTROL MODULE
COMMUNICATION LINK
TO LIGHT KIT
(not available in all models)
COMMUNICATION LINK
TO CONTROL MODULE
21
NON-OPERATIONAL
FAN CORD PLUG-IN
EXTENSION MODULE