Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 5
– SAFETY DEVICE TESTING
OMM-0145_A99
• GF-218 • 9/18/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
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of
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LOW Gas Pressure Test Instructions: BMK3000
– 6000 Only
Figure 5-2b: LOW and HIGH Gas Pressure Test Components
– BMK4000 Shown
NATURAL
GAS INLET
HIGH GAS
PRESSURE
SWITCH
TO AIR/FUEL
VALVE
SSOV
MANUAL SHUT-
OFF VALVE
LOW GAS
PRESSURE
SWITCH
LOW Gas Pressure
Port
Install manometer here
for Low Gas Pressure
test
(P/N 22373-3 shown)
