Watts AERCO Benchmark Platinum 750 Reference Manual page 57

Boilers with edge [ii] controller
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Benchmark Platinum with Edge [II]: Reference Manual
SECTION 5: BENCHMARK PLATINUM 4000-5000N PART LIST
Benchmark Platinum 4000/5000N Spare Parts Kit P/N 58187
Kit
Description
Number
58187-1
30 PSI KIT (207 kPa) (WATTS 740 Series)
58187-2
35 PSI KIT (241 kPa) (WATTS 740 Series)
58187-3
50 PSI KIT (345 kPa) (WATTS 174A Series)
58187-4
60 PSI KIT (414 kPa) (WATTS 174A Series)
58187-5
75 PSI KIT (517 kPa) (WATTS 174A Series)
58187-6
80 PSI KIT (552 kPa) (WATTS 174A Series)
58187-7
100 PSI KIT (689 kPa) (WATTS 174A Series)
58187-8
125 PSI KIT (862 kPa) (WATTS 174A Series)
58187-9
150 PSI KIT (1034 kPa) (WATTS 174A Series)
Benchmark Platinum 4000/5000N Wiring Harnesses (not shown)
Part #
Description
63004-1
HARNESS: Stepdown Transformer, 120V/24V
63004-2
HARNESS: Stepdown Transformer, 3 Phase Line
63083-1
HARNESS: O
Sensor
2
63121
HARNESS: 12V Power Source
63122
CABLE: GROUND #12
63132-1
Ground Wire, 60"
63215-2
HARNESS: SENSOR (Blue)
63216-5
HARNESS: Shell
63217-4
HARNESS: Gas Train (Yellow)
63218-3
HARNESS: A/F Valve (Green)
OTHER ACCESSORIES / KITS
92084-6
Motorized Sequencing Valve (Optional, not shown)
27086-1
ACTUATOR: SSOV w/o P.O.C. SWITCH
64048
SSOV with Pressure Regulator
Replacement Kit and/or Catalog number
AERCO International,
Inc. Blauvelt, NY
10913
OMM-0138_D • GF-212 • 2/24/2021
Benchmark 4000 & 5000N with Edge [ii] Part List
BMK 4000 – 29422-TAB Rev C
BMK 5000N – 29427-TAB rev D
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Pressure
Pressure/Temp
Relief Valve
Gauge
Kit
92152-1
123675-5
92152-2
123675-5
92152-3
123675-5
92152-4
123675-6
92152-5
123675-6
92152-6
123675-6
92152-7
123675-6
92152-8
123675-6
92152-9
123675-7
Part #
Description
63220
HARNESS: I/O, 40 Pin Ribbon Cable
63221
HARNESS: I/O, 30 Pin Ribbon Cable
63224
HARNESS: Valve Proving System
63226
HARNESS: Overtemp
63227
HARNESS: Operating Limit
63229-2
HARNESS: Thermocouple
63231
HARNESS: Control Power
63232
HARNESS: I/O Board 12 VDC Power
63262
HARNESS: Blower Power
65220
Ignition Cable
Condensate
2" Ball
Trap Assy.
Valve
24441
123540
8/27/2020
Sheet 5 of 5
Page 57 of 91

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