Watts AERCO Benchmark OMM-0121 Operation And Maintenance Manual page 106

Benchmark 750-3000 Boiler Operation & Maintenance Manual
APPENDIX F – BENCHMARK 750/1000 PART LIST
Benchmark 750/1000 Burner, Blower, Air/Fuel Valve Assy. – P/N 24276-TAB
Item Qty Part # Description
1 1 42140 PLATE: BURNER
2 1 81143 GASKET: BURNER
3 1 81064 GASKET: BLOWER
BLOWER: AMETEK 8.9"
4 1 58061
Replacement Kit
5 1 59104 OBSERVATION PORT
6 1 24277 STAGED IGNITION ASSY
7 1
24356-1 FLAME ROD – Replacement Kit
8 1 88004 O-RING #2-244 BUNA-N
9 1 81048 GASKET: FLAME ROD LOW NO
11 1 60011-4 SWITCH ASSY: BLOWER PROOF
12 3 53033 WASHER: CLOCKING
AERCO International,
Inc. Blauvelt, NY
10913
OMM-0122_D • GF-206 • 5/9/2019
Item
–
x
Benchmark 750/1000 Burner Assembly
24276-TAB Rev K
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Qty Part # Description
13 1 46026 BURNER: BMK 1.0
24367-1 A/F VALVE ASSY BMK 1000
24367-2 A/F VALVE ASSY BMK 750
15 1
24298-2 A/F VALVE ASSY BMK 750/1000 PROPANE
17 1 61002-5 BLOCKED INLET SWITCH -4.5" W.C.
18 1 59171 REFLECTOR: SIGHT GLASS
19 1 61026 LEAN OXYGEN SENSOR
20 1 123449 AIR INLET TEMPERATURE SENSOR
24 1 58023 IGNITOR-INJECTOR
25 1 9-21 PLUG: HEX HD 1/8 NPT
– Replacement Kit
– Replacement Kit
– Replacement Kit
08/15/2017
Sheet 1 of 1
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