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49-5000640 Rev. 0
Installing the Zoneline
8. Connect Auxiliary Features, if required
Auxiliary Controls - Terminal Connections
NOTE:
Connector Kit RAKCDC is required to make CDC
electrical connections.
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front of the unit.
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wires from the RAKCDC Kit to the wires from the
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into the mating control board connector next to the
thermostat connector.
2. After all desired connections have been made, replace
the front case panel.
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AUX SET
mode.
NOTICE:
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erratic operation may result. A separate wire pair must be run from each separate controlling switch to each
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Central Desk Control (Field Supplied)
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Operation of the feature requires that an
ON-OFF
switch at the remote location be wired to the two CDC terminals
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CLOSED
, the unit cannot be operated in the Fan,
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and the Heat Sentinel features remain operable. When
the remote switch is Open, the unit is fully operable by
control.
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NOTICE:
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No common busing is permitted. A separate wire pair
must be run from each separate controlling switch to
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Use only Class 2 wiring.
CDC Switch
CDC
R
(not used)
3
R
CDC
CDC Wiring
Connectors
RAKCDC
CDC Red
1
2
3
1
2
(not used)
INST
ALLA
TION INSTRUCTIONS
CDC board connector