Aerco BENCHMARK 2500DF User Manual page 98

Benchmark 2500DF-3000DF Installation, Operation & Maintenance Manual
Burner Assembly Inspection and Maintenance Procedures - Continued
BLOWER
PLENUM
3/8"-16 HEX
NUTS (8)
Figure 7-4a: Burner Assembly Mounting Details
BLOWER PLENUM
BLOWER
AIR/FUEL VALVE
AIR FILTER
Figure 7-4b: Burner Assembly Mounting Details
Page 98 of 234
05/21/2014
CHAPTER 7 – MAINTENANCE
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Phone: 800-526-0288
5/16" X 1-3/4"
BOLTS,
WASHERS,
& NYLOCK
WASHERS (4)
BLOWER
A/F VALVE TO
BLOWER
ASSEMBLY
AIR/FUEL
VALVE
1/2" Nuts &
Bolts (4)
AIR FILTER
GAS TRAIN
3/8"-16 Hex
Nuts (8)
5/16" X 1-3/4"
BOLTS, WASHERS,
& NYLOCK
WASHERS (4)
OMM-0099_0A
GF-145