Honeywell AUTOMATIC CONTROL Engineering Manual page 419

INCHES OF
WATER
PRIMARY
1.4
55
AIR
350 1150
MINIMUM MAXIMUM
AIRFLOW SETPOINTS (CFM)
OPEN
REHEAT
VALVE
CLOSED
PRIMARY
AIR
350
MINIMUM
AIRFLOW
SETPOINT (CFM)
PLENUM
AIR
520 38
DAMPER
CURRENT
PERCENT
AIRFLOW
OPEN
(CFM)
MAX
REHEAT
PRIMARY AIR
VALVE
AIRFLOW
MIN
ZERO
FULL
HEATING
LOAD
HEATING SETPOINT
ON
FAN
OFF
Fig. 8. Parallel Fan Air Terminal Unit.
PLENUM
AIR
943 1150
CURRENT MAXIMUM
AIRFLOW AIRFLOW
( CFM) SETPOINT (CFM)
Fig. 9. Series Fan Air Terminal Unit.
409
INDIVIDUAL ROOM CONTROL APPLICATIONS
RHC
00 75
OFF
FAN VALVE
STATUS PERCENT
OPEN
0 0
COOLING
DEADBAND
(ADJUSTABLE)
ON 75
FAN CURRENT SPACE
CURRENT SPACE
STATUS TEMPERATURE
TEMPERATURE
SETPOINT
ENGINEERING MANULA OF AUTOMATIC CONTROL
WALL MODULE
TEMPERATURE
COOLING
SETPOINT
75
-3.0
HEATING
DEADBAND
PRIMARY
AIR AIRFLOW
FULL
LOAD
COOLING SETPOINT
M10542
75
M10543