Watts AERCO Benchmark BMK750 Operation And Service Manual page 132

Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 8 – MAINTENANCE
BLOWER
O SENSOR
2
FLAME DETECTOR
BURNER PLATE
Figure 8-5a: Burner Assembly Exploded View – BMK750/1000
3/8"-16
HEX NUTS
(8 each)
Figure 8-5b: BMK1500/2000 Burner Assembly Mounting Details
OMM-0145_A99 • GF-218 •
BURNER
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
9/18/2019
AIR/FUEL VALVE
GAS TRAIN
CONNECTS HERE
PIPE FLANGE GASKET
(P/N 81155)
BLOWER GASKET
(P/N 81064)
BURNER GASKET
(P/N 81143)
BLOWER GASKET
(P/N 81184)
BURNER PLATE
A/F VALVE
PLENUM
1/2" NUTS
& BOLTS (4 ea.)
AIR FILTER
(P/N 59138)
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