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Benchmark 2500DF-3000DF Installation, Operation & Maintenance Manual
APPENDIX I – PART LIST DRAWINGS
Item #
Qty
Part #
EXHAUST MANIFOLD
1
1
39156
2
1
84040
3
6
9-22
GAS TRAIN
22174
22183
4
1
22210
22209
BURNER, AIR/FUEL VALVE & HEAT EXCHANGER
46038
8
1
46039
26014-3
9
1
26015-3
10
1
24277
11
1
81180
12
1
81173
13
1
81185
14
1
43090
15
1
24220
HOSES, GASKETS & INSULATION
16
1
97005-4
17
1
80081
BLOWER
24350
18
1
24351
19
1
81157
20
1
88015
21
1
66020
22
1
61026
23
1
59104
24
1
58023
25
1
88014
26
1
43091
CONTROLS
27
1
123966
28
1
123552
29
1
60011-2
30
1
61002-5
Not shown on drawing
Use only for 460 v units
AERCO
International, Inc.
Blauvelt, NY 10913
OMM-0099_0A
GF-145
APPENDIX I – PART LIST DRAWINGS
Benchmark 2500DF – 3000DF Part List
Description
MANIFOLD: EXHAUST
SEAL: MANIFOLD
PIPE PLUG: 1/4" NPT: STEEL
FM DF GAS TRAIN ASSY BMK 3000
DBB DF GAS TRAIN BMK 3000
FM DF GAS TRAIN ASSY BMK 2500
DBB DF GAS TRAIN BMK 2500
BURNER BMK 3000
BURNER BMK 2500
BMK 3000 BURNER ASSY
BMK 2500 BURNER ASSY (460V)
STAGED IGNITION ASSY
BURNER GASKET
RELEASE GASKET
LOWER RELEASE GASKET
AIR/FUEL VALVE PLENUM
AIR/FUEL VALVE
FLEX TUBE 72"
SHELL INSULATION
BLOWER - 460V
BLOWER - 208V
BLOWER GASKET
BLOWER O-RING
FLAME DETRECTOR
LEAN OXYGEN SENSOR
OBSERVATION PORT
IGNITOR REPLACEMENT KIT
AIR FILTER
BLOWER PLENUM
ADJUSTABLE OVER TEMP LIMIT SWITCH
OVER TEMP-MANUAL RESET SWITCH
BLOWER PROOF SWITCH
BLOCKED INLET SWITCH -8.0" W.C.
Benchmark 2500DF – 3000DF Part List
Whole Boiler 28536-5 – 28382-5
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
Item #
Qty
Part #
Description
CONTROLS (Continued)
31
1
181197
CONTROL BOX: C-MORE
32
1
65085
TRANSFORMER: IGNITION
33
1
63108
SSOV/RELAY JUMPER
34
1
93230
SNUBBER
35
1
64081
ECU
36
1
65011
TRANSFORMER 115V/24V 100VA
37
1
65109
12V POWER SUPLY
38
1
69161-1
DIN RAIL
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
LIMIT CONTROL TEMPERATURE, DIGITAL
43
1
64088
CONTROLLER
44
1
38035
I/O PANEL COVER
45
1
38036
POWER PANEL COVER
46
1
65128
3 POLE 20A BREAKER
47
2
124512
FUSE: 4 AMP
48
1
123449
SENSOR: TEMPERATURE
49
1
93359
THERMOWELL
50
1
63105
I/O SENSOR/COMM HARNESS
51
1
63104
I/O INTERLOCK HARNESS
52
2
69141
DIN RAIL MOUNT END STOP
53
1
124310
TRANSFORMER 460V
54
1
33170
MOUNTING PANEL
55
1
124324
GROUND BAR
56
1
63035
FUEL SELECTOR SWITCH
57
1
63103
SHELL HARNESS
58
1
63109
GAS TRAIN HARNESS: BMK 3000
59
1
61024
AIR INLET TEMPERATURE SENSOR
60
1
123449
SENSOR: TEMPERATURE
61
1
61030
SENSOR: OUTLET TEMPERATURE
62
1
69151
PCB ASSY
63
1
63110
BLOWER CONTROL WIRE
64
1
65104
CABLE, H.V. IGNITION
65
1
63059
HARNESS: DRIVE REACTOR BMK 3.0
66
1
63083
HARNESS: O2 SENSOR
67
1
63111
HARNESS: CONTROL
68
1
63004
HARNESS: 460V TRANSFORMER
69
1
63090
HARNESS ASSY: TEMP LIM CONT PWR
70
1
65162
24V POWER SUPPLY (Sequencing Valve)
02/10/2014
Sheet 1 of 8
Page 163 of 234
PR1: 05/21/2014
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