Appendix H: Benchmark 2500/3000 Part List - Aerco Benchmark BMK 750 User Manual

Benchmark 750-3000 Boiler Operation, Service, Maintenance Guide - KOREA
APPENDIX H – BENCHMARK 2500/3000 PART LIST

Appendix H: BENCHMARK 2500/3000 PART LIST

Benchmark 2500 and Benchmark 3000 Part List
Item # Qty Part # Description
EXHAUST MANIFOLD
1 1 39156 MANIFOLD: EXHAUST
2 1 84040 SEAL: MANIFOLD
3 6 9-22 PIPE PLUG: 1/4" NPT: STEEL
GAS TRAIN ASSEMBLY
22244 BMK 2500 GAS TRAIN ASSY
4 1
22215 BMK 3000 GAS TRAIN ASSY
BURNER, AIR/FUEL VALVE AND HEAT EXCHANGER
26015-1 BMK 2500 BURNER ASSY 460 VAC
26015-2 BMK 2500 BURNER ASSY 208 VAC
8 1
26014-1 BMK 3000 BURNER ASSY 460 VAC
26014-2 BMK 3000 BURNER ASSY 208 VAC
46039 BMK 2500 BURNER
10 1
46038 BMK 3000 BURNER
11 1 24277 STAGED IGNITION ASSY.
14 1 43090 AIR/FUEL VALVE PLENUM
AIR/FUEL VALVE ASSY, BMK 3000
24311-1
Replacement Kit
15 1
AIR/FUEL VALVE ASSY, BMK 2500
24311-8
Replacement Kit
HOSES, GASKETS & INSULATION
16 1 97087-72 FLEX TUBE 72" LG
17 1 80081 SHELL INSULATION
BLOWER
58063-1
BLOWER 460V
18 1
58063-2
BLOWER 208V
21 1 24356-1 FLAME DETECTOR
22 1 61026 LEAN OXYGEN SENSOR
24 1 58023 IGNITOR-INJECTOR Replacement Kit
25 1 88014 AIR FILTER
26 1 43091 BLOWER PLENUM
27 1 123966 ADJUSTABLE TEMP LIMIT SWITCH
28 1 123552 OVER TEMP-MANUAL RESET SWITCH
60011-2 BMK 3000 BLOWER PROOF SWITCH
29 1
60011-5 BMK 2500 BLOWER PROOF SWITCH
30 1 61002-5 BLOCKED INLET SWITCH -4.5" W.C.
31 1 69186-4 C-MORE CONTROLLER
32 1 65085 IGNITION TRANSFORMER
34 1 93230 SNUBBER - AIR/FUEL VALVE
ECU, O
35 1 64081
36 1 65011 TRANSFORMER 115V/24V 100VA
37 1 65109 12V POWER SUPPLY
AERCO International,
Inc. Blauvelt, NY
10913
OMM-0128_0C
GF-206-K
Replacement Kit
Replacement Kit
Replacement Kit
SENSOR
2
Benchmark 2500/3000 Part List
Benchmark 2500 28536-TAB rev E
Benchmark 3000 28382-TAB rev F
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
38 3 69141 DIN RAIL MOUNT END STOP
39 2 65120 TERMINAL BLOCK: DIN MOUNTED: BLK
40 2 65121 TERMINAL BLOCK: DIN MOUNTED: WHT
41 3 65122 TERMINAL GROUND BLOCK: DIN MOUNTED
42 2 65118 FUSE TERMINAL: DIN MOUNTED
43 1 64088 LIMIT CONTROL TEMPERATURE
44 1 65128 3 POLE 20A BREAKER
46 1 65162 24V POWER SUPPLY (Sequencing Valve)
47 2 124512 FUSE: 4 AMP
48 2 123449 SENSOR: TEMPERATURE
49 1 58132 THERMOWELL
TRANSFORMER – 460V ONLY
53 1 124310
54 1 33170 MOUNTING PANEL
55 1 124324 GROUND BAR
60 1 69102-3 PUMP RELAY
61 1 61030 SENSOR: OUTLET TEMPERATURE
62 1 69172 INPUT/OUTPUT (PCB) ASSY
67 1 61034 SPARK MONITOR (Current Transducer)
SHEET METAL/PANEL ASSEMBLY
69 1 38035 I/O PANEL COVER
70 1 38036 POWER PANEL COVER
71 2 59179 HANDLE, CONCEALED PULL
72 1 37148 BACK PANEL RIGHT
73 1 37149 BACK PANEL: LEFT
74 2 35046 TOP RAIL
75 1 25087 FRONT FRAME ASSEMBLY
76 1 25085-3 FRONT PANEL
79 4 59133 LATCH, COMPRESSION
80 1 30156 TOP PANEL, FRONT
81 1 30157 TOP PANEL, BACK
82 2 30155 SIDE PANEL
84 1 39215 AIR INLET ADAPTER, 8"
85 2 38044 AIR INLET COVER PANEL
OTHER ACCESSORIES & PARTS
90 1 69126 LOW WATER CUTOFF/CAPACITOR ASSY
91 1 123863 1/8" NTP BALL VALVE
92 1 92094 3/4" DRAIN VALVE
95 1 59178 1/8" AIR VENT
 Not shown on drawing
 Only used in 460 v units
Replacement Kit
10/09/2017
Sheet 1 of 8
Page 113 of 146
11/29/2017