![background image](http://html1.mh-extra.com/html/watts/aerco-benchmark-platinum-1000/aerco-benchmark-platinum-1000_reference-manual_876619052.webp)
Benchmark Platinum with Edge [II]: Reference Manual
SECTION 4: BENCHMARK PLATINUM 2500 & 3000 PART LIST
OMM-
0138_D • GF-212 • 2/24/2021 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
52
of
91
Benchmark Platinum
2500-3000 Burner Assy P/N 26020-TAB
rev A 5/11/2018
Item Qty Part #
Description
Item Qty Part #
Description
1
1
58063-1
EBM BLOWER
480VAC
11
1
58023
IGNITOR-INJECTOR
58063-2
EBM BLOWER
208VAC
12
1
81048
GASKET: FLAME ROD LOW NOX
2
1
See Table
A/F VALVE ASSY
13
1
24277
STAGED IGNITION ASSY
3
1
46038
BURNER
BMK 3000
BURNER
BMK 2500 ULN
15
1
61002-5
BLOCKED INLET SWITCH -4.5" W.C.
46039
BURNER
BMK 2500
17
2
9-22
PIPE PLUG: 1/4" NPT: STEEL
4
1
60011-2
BLOWER PROOF SWITCH
BMK 3000
BLOWER PROOF SWITCH
BMK 2500 ULN
19
1
81057
GASKET: BLOWER
60011-5
BLOWER PROOF SWITCH
BMK 2500
21
1
81157
BLOWER GASKET
5
1
43091
BLOWER PLENUM
28
1
88015
O RING, 3/16 x 7”
6
1
43090
AIR FUEL VALVE PLENUM
31
1
93230
SNUBBER
7
1
81180
GASKET: BURNER
32
1
81173
RELEASE GASKET
8
1
59104
OBSERVATION PORT
33
1
81185
RELEASE GASKET: LOWER
9
1
61026
O
2
SENSOR
35
3
53033
WASHER, CLOCKING
10
1
24356-1
FLAME ROD
36
1
61051
DIRECTLY IMMERSED
TEMPERATURE SENSOR, PT-1000
Replacement Kit and/or Catalog number
Air/Fuel Valve Assembly
24667-3
A/F Valve, BMK 2500
24667-4
A/F Valve, BMK 2500 DF
24667-6
A/F Valve, BMK 3000
24667-7
A/F Valve, BMK 3000 DF
2
31
15
36
10
9
8
12
3
13
32
17
11
7
33
35
19
6
28
4
1
21
5