Benchmark Platinum with Edge [II]: Reference Manual
SECTION 5: BENCHMARK PLATINUM 4000-5000N PART LIST
OMM-
0138_D • GF-212 • 2/24/2021 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
54
of
91
Item # Qty Part #
Description
CONTROLS (continued)
15
1
61056
Temperature Sensor, Dual
Thermocouple
16
1
59178
Air Vent: 1/8 NPT
17
1
123863
Valve: Ball 1/8" NPT
18
1
69126
Low Water Cutoff
19
1
64081
ECU (for O
2
Sensor, behind cover)
20
1
65085
Ignition Transformer
BURNER-BLOWER ASSY
–
See
full diagrams below:
BMK 4000
–
26017-TAB, BMK 5000N
–
26018-TAB
22
1
58195-1
Blower 480 V BMK 4000/5000N
58195-2
Blower 208 V BMK 4000/5000N
23
1
97087-72
Flex Gas Tube 72" (1.83 m)
24
1
88003
O-Ring, #2-339
25
1
88014
Air Filter, 6” X 12”
26
1
81215
Blower/Plenum Gasket
27
1
81216
A/F Valve
–
Blower Gasket
28
1
24667-8
BMK 4000 A/F Valve Assy.
24696-3
BMK 5000N A/F Valve Assy
24696-4
BMK 4000/5000N Dual Fuel A/F
Valve Assy
Replacement Kit and/or Catalog number
AERCO International,
Inc. Blauvelt, NY
10913
Benchmark 4000 & 5000N with Edge [ii] Part List
8/27/2020
BMK 4000
– 29422-TAB Rev C
BMK 5000N
– 29427-TAB rev D
Sheet 2 of 5
HOT WATER OUTLET
18
15
17
16
LEFT SIDE VIEW
25
22
26
27
24
28
UPPER-RIGHT REAR VIEW
20
22
23
19
