Installing the Zoneline
8. Connect Auxiliary Features, if required
Auxiliary Controls - Terminal Connections
NOTE: Connector Kit RAKCDC is required to make CDC
electrical connections.
front of the unit.
1.
wires from the RAKCDC Kit to the wires from the
into the mating control board connector next to the
thermostat connector.
2. After all desired connections have been made, replace
the front case panel.
NOTICE:
erratic operation may result. A separate wire pair must be run from each separate controlling switch to each
Central Desk Control (Field Supplied) Or 24VAC occupancy control for Make up Air
Operation of the feature requires that an ON-OFF switch at the remote location be wired to the two CDC terminals
and the Heat Sentinel features remain operable. When
the remote switch is Open, the unit is fully operable by
control.
NOTICE:
No common busing is permitted. A separate wire pair
must be run from each separate controlling switch to
Use only Class 2 wiring.
Occupancy, the RAKCDC connector accessory is used.
turn off, and the vent door will close for an unoccupied
state.
Occupancy response if Mode E is active.
49-5000640 Rev. 2
AUX SET mode.
CLOSED, the unit cannot be operated in the Fan,
RAKCDC
3
1
2
R
1
(not used)
CDC
CDC
R
2
3
(not used)
CDC Red
CDC Wiring
Connectors
CDC board connector
CDC Switch