VAV/ZONE CONFIGURATION
VCC-X Operator Interface SD
74
VAV/Zone Con
fi
guration Screens
Con
fi
guration Screen #9 - Push-Button
Override
XX Box Cnfg IDXXXX
Push-Button Override
Group ID #: 1
During Unoccupied Mode, all zones with a corresponding Group
ID # will resume Occupied operation whenever any of the zones
in that group has its push-button depressed to initiate an override
condition. This allows you to group zones in various areas of the
building. For example, individual tenants with several of
fi
ces could
restore occupied mode for just their zones and not affect other zones
in the building.
The default group ID number for all VAV/Zone Controllers is set at
the factory to 1. If you don’t want a speci
fi
c zone(s) to be part of that
group, you must give each one a distinct Group ID number between
2 and 16. Setting a zone’s Group ID number to 0 will disable the
Space Sensor Override Button function.
If you don’t want a speci
fi
c zone to be a part of any group,
enter
<0>
for its Group ID #.
Con
fi
guration Screen #10 - Dump Zone
XX Box Cnfg IDXXXX
Is This A Dump Zone
(No Actuator): NO
Use < Or > To Change
A “Dump Zone” is used when you want to control a duct heater
or baseboard heater independently. A VAV/Zone Controller board
with a relay expansion board is used for this purpose. No damper
or actuator is used. If you need to control an auxiliary heater,
select
YES; otherwise, be sure it is set to NO.
Con
fi
guration Screen #11 - HVAC Unit is on
Separate Loop
XX Box Cnfg IDXXXX
HVAC Unit is on
Separate Loop: NO
Use < Or > To Change
If this system has 1 HVAC unit controlling boxes on multiple loops
and the HVAC unit is on a different loop than this box,
select
YES;
otherwise, be sure it is set to NO.
