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
1.9 Review of All Parameters
Figures 1-18a, 1-18b, and 1-18c show the unit settings for a cascade setup for models AM
1000, AM 750, and AM 399-500, respectively, using three (3) to eight (8) units.
At the end of the installation process, all parameters (Address; Switch S4; 2003; 3001 and
3050) should have the values as shown on Figures 1-18a, 1-18b, and 1-18c.
If an attempt is made to operate the cascade system and the applicable parameters are not set
to the values shown, one or more of the heaters in the cascade will display a 116 error
(communication error) and will stop functioning.
Figure 1-18a: AM 1000 Cascade Configuration and Settings Diagram