Watts Aerco Benchmark Platinum Series Reference Manual page 13

Benchmark Platinum with Edge Controller: Reference Manual
SECTION 2: BENCHMARK 750 & 1000 PART LIST
Benchmark 750-1000 Burner, Blower, Air/Fuel Valve
P/N 26022-TAB rev A – 5/11/2018
Item Qty Part # Description
21005-1 A/F VALVE ASSY, BMK 1000
1 1 21005-2 A/F VALVE ASSY, BMK 750
21005-3 A/F VALVE ASSY, 750/1000 PROPANE
2 1 58061 BLOWER: AMETEK 8.9"

3 1 42140 PLATE: BURNER
4 1 81143 GASKET: BURNER
5 1 81064 GASKET: BLOWER
6 1 59104 OBSERVATION PORT
7 1 24277 STAGED IGNITION ASSY.
8 1 24356-1 FLAME ROD

9 1 88004 O-RING #2-244 BUNA-N

Replacement Kit and/or Catalog number
6
18
10
OMM-0138_B • GF-212 • 7/16/2019
Item Qty
10
12
13
14
17
18
19
23
24
25
2
19
3
4
23
13
8
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Part # Description
1 81048 GASKET: FLAME ROD LOW NO
1 60011-4 SWITCH ASSY: BLOWER PROOF
3 53033 WASHER: CLOCKING
1 46026 BURNER
1 61002-5 BLOCKED INLET SWITCH -4.5" W.C.
1 59171 REFLECTOR: SIGHT GLASS
1 61026 O SENSOR
2
1 58023 IGNITOR-INJECTOR

1 61051 TEMPERATURE SENSOR, PT-1000
1 9-22 PLUG: HEX HD 1/4" NPT
9
12
7
5
14
x
1 17
25
24
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