SKE4-E Steam Humidifier
Installation Instructions and User Manual
Network Communication
If the control signal is from a BACnet network, connect terminals TB2 1&2 to the network (RS485 A+
& B-).
If the control signal is from a TRLH thermostat having RS485 network communication services,
connect terminals TB1 1&2 to the network (RS485 A+ & B-).
The network control signal(s) must be selected by accessing the Control sub-menu located in the
Installation menu (see page 45). To setup the communication parameters, access the Integration
menu (see page 47).
Illustration 40 - Network Communication Connections
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