Manual Gas Shutoff Valve; Ac Electrical Power Wiring; Electrical Power Requirements - Watts AERCO Benchmark Series 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 2-7a – 2-7d. 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 2-7a – 2-7d.

2.10 AC ELECTRICAL POWER WIRING

AERCO's Benchmark Electrical Power 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 Domestic
BMK5000 - 6000 Domestic
BMK5000 - 6000 Canada
BMK5000 - 6000 International
All power requirements are in the Benchmark Electrical Power Guide (TAG-0048, GF-2060).
OMM-136_E • GF-210 • 12/13/2019
Voltage Phase
120 V 1 / 60 Hz
220 V
1 / 50-60 Hz
120 V
1 / 60 Hz
220 V
1 / 50-60 Hz
208 V
3 / 60 Hz
460 V 3 / 60 Hz
380-415 V 3 / 50-60 Hz
480 V 3 / 60 Hz
208 V 3 / 60 Hz
460 V 3 / 60 Hz
575 V
3 / 60 Hz
380-415 V 3 / 50-60 Hz
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Amperage
15
20
20
20
20
15
15
15
30
20
15
15
Page 32 of 57