Manual Gas Shutoff Valve; Ac Electrical Power Wiring; Electrical Power Requirements - Watts AERCO Benchmark OMM-0137 Installation And Start-Up Manual

Benchmark Platinum-Edge [ii]: Installation Manual
SECTION 2 – INSTALLATION
2.9.2.1 Massachusetts Installations Only
For Massachusetts installations, a mandatory external gas supply regulator must be positioned
as shown in Figure 2-8a – 2-8e, above. The gas supply regulator must be properly vented to
outdoors. Consult the local gas utility for detailed requirements concerning venting of the supply
gas regulator.

2.9.3 Manual Gas Shutoff Valve

A manual shut-off valve must be installed in the gas supply line upstream of the boiler as shown
in Figure 2-8a – 2-8e, above.

2.10 AC ELECTRICAL POWER WIRING

AERCO's Benchmark Electrical Power Design Guide, TAG-0048 (GF-2060), must be consulted
prior to connecting any AC power wiring to the unit.

2.10.1 Electrical Power Requirements

Benchmark boilers are available with the following power options:
BMK Model
BMK750 – 1000 Domestic
BMK750 – 1000 International
BMK1500 – 2000 Domestic
BMK1500 – 2000 International
BMK2500 - 3000 Domestic
BMK2500 - 3000 International
BMK4000 – 5000N Domestic
BMK5000 - 6000 Domestic
BMK5000 - 6000 Canada
BMK5000 - 6000 International
All power requirements are in the Benchmark Electrical Power Design Guide (TAG-0048, GF-
2060).
• GF-210 •
OMM-136_H
Voltage
120 V
220 V
120 V
220 V
208 V
460 V
380-415 V
208V
480V
208 V
460 V
575 V
380-415 V
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
1/6/2021
Phase Amperage
1 / 60 Hz
1 / 50-60 Hz
1 / 60 Hz
1 / 50-60 Hz
3 / 60 Hz
3 / 60 Hz
3 / 50-60 Hz
3 / 60 Hz
3 / 60 Hz
3 / 60 Hz
3 / 60 Hz
3 / 60 Hz
3 / 50-60 Hz
15
20
20
20
20
15
15
40
20
30
20
20
20
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