Watts AERCO Benchmark Series Installation And Start-Up Manual page 30

Benchmark Platinum-Edge [ii]: Installation Manual
SECTION 2 – INSTALLATION
NATURAL GAS
INLET
MANUAL
SHUT-OFF
VALVE
Figure 2-7b: BMK1500-4000 Gas Regulator and Manual Shut-Off Valve
NATURAL GAS
SUPPLY
PROPANE
SUPPLY
PROPANE MANUAL SHUT-
OFF VALVE
PROPANE PRESSURE
REGULATOR
NOTE:
In propane-only units, the natural gas
piping and components shown in
Figure 2-7c and 2d are not present.
Figure 2-7c: BMK1500-4000 Gas Regulator and Manual Shut-Off Valve – Dual Fuel
OMM-136_E • GF-210 •
NATURAL GAS MANUAL
SHUT-OFF VALVE
12/13/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
GAS PRESSURE REGULATOR
GAS INLET
NATURAL GAS PRESSURE REGULATOR
NATURAL GAS INLET
PROPANE INLET
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