Carrier Weathermaster 48HJD Series Product Data page 62

Controls (cont)
TEMP SYSTEM THERMOSTAT (WITH TIMECLOCK)
MONITOR
THERMOSTAT
WITH
TIMECLOCK
ZONE
CONTROLLER
VVT — Variable Volume/Variable Temperature
62
TYPICAL TEMP SYSTEM
TEMP SYSTEM THERMOSTAT (WITHOUT TIMECLOCK)
®
TYPICAL VTT
ROOFTOP UNIT
WITH APOLLO
COMMUNICATING
CONTROL
SUPPLY
BYPASS
DAMPER
ZONE
DAMPER
ZONE
CONTROLLER
SYSTEM
RETURN
MIXED
AIRFLOW
RETURN
BYPASS
AIRFLOW
AIRFLOW
ZONE
DAMPER
ZONE
CONTROLLER
BYPASS
CONTROLLER
ZONE
DAMPER