Watts AERCO Benchmark BMK5000 Operation And Service Manual page 70

Benchmark Platinum-Edge [ii]: Operation-Service Manual
SECTION 5 – SAFETY DEVICE TESTING
HIGH Gas Pressure Test Instructions: BMK3000 – 6000 ONLY
NATURAL GAS HIGH Gas
Pressure Port
Install manometer here for High
Gas Pressure test
PROPANE Gas Pressure Port
Install manometer here for High Gas Pressure test
Alternative location for manometer
if hose barb is preferred
Figure 5-4c: BMK5000/6000 High Gas Pressure Test Components
OMM-0137_J •
12/20/2022
NATURAL GAS HIGH GAS
PRESSURE SWITCH
- BMK6000 – 10.5" W.C., 2.6 kPa
- BMK5000 – 11.0" W.C., 2.7 kPa
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
DOWNSTREAM
SSOV WITH POC
SWITCH
PROPANE HIGH GAS
PRESSURE SWITCH
- BMK6000 – 10.5" W.C., 2.6 kPa
- BMK5000 – 4.5" W.C., 1.1 kPa
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