Microprocessor Controller for DOAS
27
®
T
HIS
SCREEN
DISPLAYS
THE
C
URRENT
M
ODE
OF
O
PERATION
FOR
O
CCUPANCY
C
ONTROL
. S
TATUS
OF
THE
O
THER
M
ODE
OPTION
CAN
ALSO
BE
FOUND
ON
THIS
SCREEN
.
This screen allows the user to select the source of determining occupancy. The
factory default is terminal ID6 on the controller.
BMS:
BMS control (Reference Points List). BMS can be overridden with ID6.
Digital Input:
Typically used with a remote time clock, motion sensor or switch.
Always Occ:
Controller will always remain in occupancy mode.
Always Unocc:
Controller will always remain in unoccupancy mode.
Schedule:
Allows the user to set an occupancy schedule for each individual day
of the week.
T
HIS
SCREEN
DISPLAYS
UNOCCUPIED
START
ENABLE
MODES
.
This screen only appears if unit is provided with unoccupied recirculation.
This screen allows the user to enable/disable modes of operation when in
unoccupied recirculation control.
Control Variables
Occupancy
The
Occupancy
menu allows the user to adjust occupancy control parameters
which includes occupancy control mode and schedule.
Menu
T
HIS
SCREEN
ALLOWS
THE
USER
TO
ADJUST
THE
SCHEDULE
.
Requires the user to enter a start time, stop time and the applicable days of the
schedule.
T
HIS
SCREEN
DISPLAYS
OCCUPANCY
OVERRIDE
CONDITIONS
.
Screen allows the user to override occupancy for a set duration.
