Watts AERCO Benchmark BMK5000 - Page 138

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 138 of 213
Figure 8-5b: BMK1500/2000 Burner Assembly Mounting Details
Figure 8-5c: Burner Assembly Mounting Details – BMK2500 – 5000N
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.)
BLOWER GASKET
(P/N 81157)
BLOWER PLENUM
AIR FILTER
(P/N 88014)
A/F VALVE PLENUM
BLOWER
BURNER
PLATE
3/8”-16
HEX NUTS
(8 each)
AIR/FUEL VALVE
IGNITER-
INJECTOR
ASSEMBLY
5/8” NUTS
& BOLTS (4 each)