Watts AERCO Benchmark BMK 1500DF User Manual page 120

Benchmark 750-3000 Operation, Service & Maintenance Guide-Latin America
APPENDIX G – BENCHMARK 1500/2000 PART LIST
Benchmark 1500/2000 Burner Assembly – P/N 24378-TAB
Item Qty Part # Description
1 1 69078 BLOWER: AMETEK 12.3"
2 1 43090 AIR FUEL VALVE PLENUM
3 1 See Table AIR/FUEL VALVE ASSEMBLY
See Table
4 1 BURNER
5 1 81057 GASKET: BLOWER
6 1 43095 BLOWER PLENUM
8 1 59138 FILTER: AIR 6"
9 5 9-21 PLUG: HEX HD 1/8 NPT
12 1 See Table AIR INLET TEMPERATURE SENSOR
15 1 See Table BLOWER PROOF SWITCH ASSEMBLY
16 1 61002-5 BLOCKED INLET SWITCH -4.5" W.C.
17 1 81100 GASKET: BLOWER 12.3"
Burner Assembly Parts
Part # Description Item 3
24378 BMK 1500 24220-3
24378-1 BMK 2000 24220-10
24378-2 BMK 2000 DF 24220-3
AERCO
International, Inc.
Blauvelt, NY 10913
Page 120 of 162
01/02/2018
Item
Item 4 Item 12
46042 61024
46044 61024
46044 61024
Benchmark 1500/2000 Burner Assembly
24378-TAB rev G
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
Qty Part # Description
19 1 81166 BURNER GASKET
20 1 66026 IGNITOR-INJECTOR
LEAN OXYGEN SENSOR
21 1 61026
22 1 81048 GASKET: FLAME ROD LOW NO
23 1 66034 FLAME ROD
24 1 59104 OBSERVATION PORT
25 1 81183 BURNER GASKET: UPPER RELEASE
26 1 24277 STAGED IGNITION ASSY
27 1 81184 GASKET: BLOWER
32 1 81186 BURNER GASKET: LOWER RELEASE
35 1 53033 WASHER: CLOCKING
Item 15
60011-4
60011-2
60011-2
x
08/09/2017
Sheet 1 of 1
OMM-0132_A
GF-206-LA-LA