User Manual

Appendix J Benchmark 2.0LN Low NOx Boiler GF-123
Control Box Installation, Operation and Maintenance Manual OMM-0046_0F
Page 166 of 172 AERCO International Inc.● 100 Oritani Dr. ● Blauvelt, NY 10913. ● Ph: 800-526-0288 PR1 10/17/12
P1
P2
P3
P4
P5
P6
SHELL HARNESS
CONNECTOR
(19 PIN)
GAS TRAIN HARNESS
CONNECTOR
(9 PIN)
A/F VALVE HARNESS
CONNECTOR
(16 PIN)
SENSOR
HARNESS
CONNECTOR
(7 PIN)
INTERLOCK HARNESS
CONNECTOR
(16 PIN)
TO INPUT/OUTPUT (I/O)
BOX
EXT. SENSOR/COMM
HARNESS CONNECTOR
(24 PIN)
TO INPUT/OUTPUT (I/O)
BOX
Figure J-2: Control Panel Rear Panel