Watts AERCO Benchmark OMM-0136 Operation And Service Manual page 67

Benchmark Platinum-Edge [II]: Operation-Service Manual
SECTION 5 – SAFETY DEVICE TESTING
HIGH Gas Pressure Test Instructions: BMK3000 – 6000 ONLY
Alternative location
for manometer if hose
barb is preferred
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: High Gas Pressure Test Components – BMK6000 shown
OMM-0137_E • GF-211 •
12/13/2019
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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