W7210 Economizer System Components - Honeywell Design and Application Technical Reference Manual

Section 7 - W6210 And W7210 Economizer Modules

W7210 Economizer System Components

EXHAUST
AIR
OUTSIDE
AIR SENSOR
T7350
PROGRAMMABLE
THERMOSTAT
63-8594-02 Honeywell Economizers
DAMPER
+
S
RETURN
+
AIR SENSOR
S
FAN
DISHCHARGE
COILS
AIR SENSOR
24 VAC
HOT
24 VAC
COM
+
2-10V
OUT
–
64
RETURN AIR
FROM ROOM
SUPPLY
AIR TO
BUILDING
W7210 SOLID
STATE
ECONOMIZER
LOGIC MODULE
M23902A