Troubleshooting, Figure 8-3 – AERCO BMK 1.5 LN Dual Fuel June 2010 User Manual

Page 75

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background image

TROUBLESHOOTING



1-1/2"

SHUTOFF

VALVE

PROPANE
HIGH GAS

PRESSURE

SWITCH

PROPANE

PRESSURE

REGULATOR

FEEDBACK LINE

NAT. GAS
PRESSURE
REGULATOR
FEEDBACK LINE

PROPANE

LOW GAS

PRESSURE

SWITCH

NAT. GAS LOW GAS

PRESSURE SWITCH

NATURAL

GAS INLET

PROPANE

INLET

PROPANE

SSOV WITH

REGULATOR

NAT. GAS

SSOV WITH

REGULATOR

SNUBBERS

NAT. GAS

HIGH GAS

PRESSURE

SWITCH

STAGED

IGNITION BALL

VALVE

Fi

1

Benchmark

el Gas Train

gure 8-

1.5 Dual-Fu

Figure 8-2

Staged Ignition Solenoid Location

Figure 8-3

Damping Orifice Location

8-13

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