Watts AERCO Benchmark BMK5000 - Page 85

Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 5 – SAFETY DEVICE TESTING
OMM-0145_D • GF-218 • 11/2/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 85 of 213
HIGH Gas Pressure Test Instructions: BMK3000 – 6000 ONLY
Figure 5-4c: BMK5000/6000 High Gas Pressure Switch Locations & Test Ports
DOWNSTREAM
SSOV WITH POC
SWITCH
HIGH Gas Pressure Port
Install manometer here for High
Gas Pressure test
(P/N 22330-1 shown)
TO
AIR/FUEL
VALVE
MANUAL SHUT-
OFF VALVE