Honeywell AUTOMATIC CONTROL SI Edition Engineering Manual page 415

kPa
PRIMARY
0.35
13
AIR
0.165
MINIMUM
AIRFLOW SETPOINTS (m
REHEAT
VALVE
CLOSED
PRIMARY
AIR
0.165
MINIMUM
AIRFLOW
SETPOINT
(m
ENGINEERING MANUAL OF AUTOMATIC CONTROL
PLENUM
AIR
0.249
0.543 38
DAMPER
CURRENT
MAXIMUM
PERCENT
AIRFLOW
3 3
OPEN
/s)
(m /s)
OPEN
MAX
PRIMARY
AIRFLOW
MIN
ZERO
FULL
HEATING
LOAD
HEATING SETPOINT
ON
FAN
OFF
Fig. 8. Parallel Fan Air Terminal Unit.
0.445 0.543
CURRENT MAXIMUM
AIRFLOW AIRFLOW
3
(m /s) SETPOINT
3 3
/s) (m
Fig. 9. Series Fan Air Terminal Unit.
INDIVIDUAL ROOM CONTROL APPLICATIONS
RHC
00
OFF
FAN VALVE
STATUS PERCENT
OPEN
REHEAT
VALVE
0
DEADBAND
(ADJUSTABLE)
PLENUM
AIR
ON 24
FAN CURRENT SPACE
STATUS TEMPERATURE
SETPOINT
/s)
405
WALL MODULE
TEMPERATURE
COOLING
SETPOINT
24 24
-1.75
HEATING
DEADBAND
PRIMARY
AIRFLOW
0 FULL
COOLING
LOAD
COOLING SETPOINT
24
CURRENT SPACE
TEMPERATURE
M15310
M15309