Benchmark with Edge [I] Controller: Reference Manual
SECTION 5: BENCHMARK 4000 & 5000N PART LIST
OMM-
0146_A • GF-219 • 5/25/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
46
of
76
Item # Qty Part #
Description
CONTROLS (continued)
15
1
61056
Temperature Sensor, Dual
Thermocouple, BMK5000N
16
1
59178
Air Vent: 1/8 NPT
17
1
123863
Valve: Ball 1/8" NPT
18
1
69126
Low Water Cutoff
19
1
61030
Temperature Sensor, BMK 4000
123449
Temperature Sensor, BMK 5000N
20
1
64081
ECU (for O
2
Sensor, behind cover)
21
1
65085
Ignition Transformer
BURNER-BLOWER ASSY
(See
full diagram 26017-TAB below)
22
1
58195-1
Blower 480 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
24311-11
BMK 4000 A/F Valve Assy.
Replacement Kit and/or Catalog number
AERCO International,
Inc. Blauvelt, NY
10913
Benchmark 4000 & 5000N with Edge [i] Part List
1/24/2020
BMK 4000 29465-TAB Rev A
BMK 5000N 29468-TAB rev A
Sheet 2 of 5
HOT WATER OUTLET
18
19
2
15
17
16
LEFT SIDE VIEW
25
22
26
27
24
28
UPPER-RIGHT REAR VIEW
21
25
23
20
