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AM Series Cascade Sequencer User Manual
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AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, NY 10913
OMM-0101_0D
04/29/2016
Ph.: 800-526-0288
GF-146-CS
1.6 Setting the Logic Address for Each Heater
Program the logic address of each heater using the Cascade Sequencer as described below.
Setting the Logic Address for Each Heater
NOTE:
See Section 1.2 and Figure 1-2 for how to access the electrical junction box and wiring
terminals within. See Section 2 for operation of the unit and how access menus and parameters.
1. Ensure power is turned OFF to the boiler set up as the Master heater (heater #1).
2. Connect the two wires from the Cascade Sequencer to terminals 16 and 17 (see Figure 1-
18) of the Master heater’s electrical junction box.
Figure 1-18: Wiring to Terminals 16 and 17 on AM Unit
(Other wiring not shown for clarity)
NOTE:
The wiring diagram shown in Figure 1-18 applies to all heaters in cascade, as each will be
programmed with a unique logic address using the Cascade Sequencer connected to the same
terminals.