R
DURASTAR.COM44
Optional Function Wiring
Condensate Overflow Switch:
The unit will accommodate a remote condensate overflow switch. To enable, remove jumper
J1, and connect the installer provided condensate overflow device to CN5 per below. When an
overflow condition is present, the device should open the connection, signaling the unit to turn
off the system.
Alarm Output:
An alarm output (CN33) can be utilized if actions are required when a fault is present. This is a
passive outlet port, so you will need to input a voltage signal. The relay is normally-open for
normal operation, and closed when a fault condition is active.
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