![background image](http://html1.mh-extra.com/html/watts/aerco-benchmark-omm-0136/aerco-benchmark-omm-0136_operation-and-service-manual_4051813112.webp)
Benchmark Platinum-Edge [II]: Operation-Service Manual
SECTION 8
– MAINTENANCE
OMM-
0137_E • GF-211 • 12/13/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
112
of
153
Figure 8-5a: Burner Assembly Exploded View
– BMK750/1000
Figure 8-5b: BMK1500/2000 Burner Assembly Mounting Details
AIR/FUEL VALVE
BURNER GASKET
(P/N
81143
)
FLAME DETECTOR
O
2
SENSOR
BLOWER GASKET
(P/N
81064
)
BURNER
BLOWER
BURNER PLATE
AIR FILTER
(P/N
59138
)
A/F VALVE
PLENUM
BLOWER GASKET
(P/N
81184
)
BURNER PLATE
3/8”-16
HEX NUTS
(8 each)
1/2” NUTS
& BOLTS (4 ea.)
PIPE FLANGE GASKET
(P/N
81155
)
GAS TRAIN
CONNECTS HERE