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AERCO BMK 2000DF User Manual

Page 116

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Benchmark 1500DF - 2000DF Boilers

CHAPTER 8 – TROUBLESHOOTING GUIDE

Page 116 of 196

AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913

OMM-0098_0A

04/01/2014

Ph.: 800-526-0288

GF-144

Figure 8-1: Igniter-Injector & Flame Detector Mounting Details


Figure 8-2: SSOV Actuator with Gas Pressure Adjustment

BRASS HEX HEAD

(Remove to access

the Gas Pressure

Adjustment Screw).

DAMPING ORIFICE

STAGED IGNITION

SOLENOID

FLAME

DETECTOR &

GASKET

FLAME

OBSER-

VATION

PORT

INJECTOR-

IGNITOR

ASSY WITH

INDEXING

(CLOCKING)

WASHERS

(0-3 as

needed)

O2 SENSOR

& WASHER

BURNER PLATE

FLANGE

BLOWER

PLENUM

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