AERCO BMK 2.0 LN Natural Gas (SN G-11-1861 and above) User Manual

Page 164

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Appendix J

Benchmark 2.0LN Low NOx Boiler

GF-123

Control Box Installation, Operation and Maintenance Manual

OMM-0046_0E

Page 164 of 170

AERCO International Inc.● 100 Oritani Dr. ● Blauvelt, NY 10913. ● Ph: 800-526-0288 PR1 08/20/12



P

1

P

2

P

3

P

4

P

5

P

6

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





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