Modulex EXT Commercial Series Boilers User Manual
CHAPTER 4: Installation Instructions
Page 58 of 144 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0095_0H
09/15/2017 Phone: 800-526-0288 GF-139
Figure 4-24: Sensor and BCM Terminal Assignments