Watts AERCO Benchmark BMK5000 - Page 139

Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 8 – MAINTENANCE
OMM-0145_D • GF-218 • 11/2/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 139 of 213
Figure 8-5d: Burner Assembly Exploded View – BMK5000 & 6000
AIR/FUEL
VALVE
BLOWER TO AIR-FUEL
VALVE O-RING
(P/N 88016)
BLOWER FLANGE
BLOWER
3/8” HEX NUTS/WASHERS (8 EA.)
BURNER GASKETS (2)
(P/N 81159)
BURNER