Watts AERCO Benchmark Platinum 750 Reference Manual page 71

Benchmark Platinum with Edge [II]: Reference Manual
SECTION 5: BENCHMARK PLATINUM 4000-5000N PART LIST
Burner Assembly BMK 5000N P/N 26018-TAB rev D, 8/27/2020
Item Qty Part # Description
1 1 43123 Blower Plenum
2 1 46060 Burner
1 59104 Observation Port
3
4 1 61026 O

5 1 24356-1 Flame Rod and Gasket
8 1 58023  Ignitor-Injector
9 1 24277 Staged Ignition Assy
11 1 81211 Burner Gasket
12 2 81213 Burner Release Gasket
13 1 81215 Blower Plenum Gasket

Replacement Kit and/or Catalog number
Assy # Description
26018-3 480V
26018-4 480V DF
26018-7 208V
26018-8 208V DF
9 8 3
OMM-0138_D • GF-212 • 2/24/2021
Item Qty Part #
20
21
24
Sensor 25
2
26
28
29
31
1
12
11
12
2
4 5
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Description
3 9-21 Plug: Hex Hd 1/8 NPT
2 93367 Snubber: Fan Proving Switch
1 60041-2 Blocked Inlet Switch Assy
1 60011-2 Blower Proof Switch Assy
1 88024 O-Ring: BMK 4000/5000N Blower
1 61051 Temperature Sensor, PT-1000

58195-1 Blower FRU Kit, BMK 4000-5000N 480V
1

58195-2 Blower FRU Kit, BMK 4000-5000N: 208V
24696-3  A/F Valve FRU, BMK 5000N, Edge [ii]
1

24696-4 A/F Valve FRU, BMK 5000N Dual Fuel Edge [ii]
26
24
25
13
31
28
20 21 29
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