Watts AERCO Benchmark OMM-0137 Installation And Start-Up Manual page 32

Benchmark Platinum-Edge [ii]: Installation Manual
SECTION 2 – INSTALLATION
NATURAL GAS MANUAL
SHUT-OFF VALVE
NATURAL GAS INLET
PROPANE INLET
PROPANE MANUAL SHUT-
OFF VALVE
PROPANE PRESSURE
REGULATOR
conforms to Figure 2-8a
NOTE:
In propane-only units, the natural gas piping and components shown in Figure 2-8d and 8e are
not present.
Figure 2-8d: BMK1500-5000N Gas Regulator and Manual Shut-Off Valve – Dual Fuel
1-1/2" MANUAL GAS
SHUT-OFF VALVE
PROPANE INLET
DRIP LEG
PROPANE PRESSURE
REGULATOR
Figure 2-8e: BMK5000/6000 Manual Gas Shut-Off Valve Location – Dual Fuel
•
OMM-136_H
Minimum length
conforms to Figure 2-8a
Minimum length
Minimum length
conforms to Figure 2-8a
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1/6/2021
NATURAL GAS PRESSURE REGULATOR
NATURAL GAS INLET
PROPANE INLET
NATURAL GAS
PRESSURE REGULATOR
2" MANUAL GAS
SHUT-OFF VALVE
NATURAL GAS
INLET
DRIP LEG
Minimum length
conforms to Figure 2-8a
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