AERCO BMK 1500-2000 - Manual (Page 165)

Benchmark 1500 - 2000 Boilers
APPENDIX H – PART DRAWINGS
OMM-0097_0D AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 165 of 188
GF-142
Ph.: 800-526-0288
Benchmark 1500 – 2000 Burner Assembly, p/n 24378 – 24388 rev A
Item Qty Part # Description Item Qty Part # Description
1 1 69078 BLOWER: AMETEK 12.3" 17 1 81100 GASKET: BLOWER 12.3"
2 1 43090 AIR FUEL VALVE PLENUM 18 6 55054 SCREW: SOC HD CAP M8 x 1.25 x 22mm
3
1 24220-3 A/F VALVE ASSY: BMK 1500 19 1 81166 GASKET: BURNER
1 24220-10 A/F VALVE ASSY: BMK2000 20 1 66026 IGNITOR-INJECTOR
4
1 46042 BURNER: BMK 1500 21 1 61026 O
2
SENSOR
1 46044 BURNER: BMK 2000 22 2 122377 SCREW: MACH #10-32 X 3/8 LG
5 1 81057 GASKET: BLOWER 23 1 81048 GASKET: FLAME ROD LOW NOX
6 1 43095 BLOWER PLENUM 24 1 66020 FLAME DETECTOR
7 10 55025 BOLT: LOCKING 1/4-20 X 1.00 LG 25 1 59104 OBSERVATION PORT
8 1 59138 FILTER: AIR 6" 26 1 81183 RELEASE GASKET
9 5 9-21 PLUG: HEX HD 1/8 NPT 27 1 24277 STAGED IGNITION ASSY
10 2 123535 TEE: 1/8" NPT 28 1 81184 GASKET: BLOWER
11 1 124008 NIPPLE: 1/8 NPT X 3.00" LG 29 2 123626 1/4" BOLT SIZE FLAT WASHER
12 1 61024 AIR INLET TEMPERATURE SENSOR 30 2 55026 BOLT: HEX 1/4-20 X 1.25 LG
13 1 124979 1/8" C.S. STREET ELBOW 31 2 56005 NUT: FLANGE NYLOCK 1/4-20
14 1 93230 SNUBBER 32 1 123533 NIPPLE: CLOSE 1/8"
15 1 61002-5 BLOCKED INLET SWITCH -8.0" W.C. 33 1 81186 LOWER RELEASE GASKET: BMK2000
16 1 60011-2 SWITCH ASSY: BLOWER PROOF
AERCO
International, Inc.
Blauvelt, NY 10913
Benchmark 1500 - 2000 Burner Assembly 10/18/2013
24378 - 24388 rev A Sheet 1 of 2
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