Installing the Zoneline
9. Connect Auxiliary Features, if required
Auxiliary Controls - Terminal Connections
NOTE:
electrical connections.
front of the unit.
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)
Operation of the feature requires that an ON-OFF switch
at the remote location be wired to the two CDC terminals
switch is CLOSED, the unit cannot be operated in the Fan,
and the Heat Sentinel features remain operable. When the
remote switch is Open, the unit is fully operable by control.
NOTICE:
common busing is permitted. A separate wire pair must
be run from each separate controlling switch to each
Use only Class 2 wiring.
49-5000561 Rev. 1
AUX SET mode.
R
CDC
E. Fan
RAKCDC
2
3
1
R
Ext Fan
CDC
R
CDC
E. Fan
Ext Fan
CDC Red
CDC Wiring
Connectors
Connect to
external fan relay
CDC Switch
Connect to external
fan relay