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CB Falcon Lead/Lag
6- SYSTEM SETUP
Figure 2 shows a basic Falcon lead lag system consisting of a 4-boiler network with remote enable and
outdoor air temperature reset.
Figure 2 - Four Boiler Lead Lag System
6.1 - Lead Lag Modbus Network
Falcon controllers should be connected in a 'daisy-chain' manner (see Figure 2) over the MB2 bus using 18
AWG 2-conductor shielded or twisted pair cable. Connections are made at control panel terminals 39 and
40 (see Figure 3) or can be directly landed on the Falcon controller's MB2 A and B terminals.
6
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Troubleshooting
