Honeywell Design and Application - W7340 Economizer System Components

Section 10 - W7340 and W7345 Economizer Module
63-8594-02 Honeywell Economizers 94
W7340 Economizer System Components
M13836A
DAMPER
RETURN AIR
FROM ROOM
SUPPLY
AIR TO
BUILDING
MIXED AIR
SENSOR
FAN
COILS
W7220 ECONOMIZER
CONTROLLER
WITH DEMAND
CONTROL
VENTILATION
C7632 ROOM
CARBON DIOXIDE
SENSOR
OUTSIDE
AIR SENSOR
EXHAUST
AIR
RETURN AIR
SENSOR