Owner manual

Benchmark 1500DF - 2000DF Boilers
CHAPTER 2 – INSTALLATION
Page 34 of 196 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0098_0A
04/01/2014 Ph.: 800-526-0288 GF-144
Figure 2-14: Sequencing Valve Installed
3. Remove the jumper wire from the Molex connector and then plug it into the sequencing
valve’s connector.