Watts Aerco Benchmark Series Installation And Start-Up Manual

Benchmark Platinum-Edge [ii]: Installation Manual
SECTION 2 – INSTALLATION
OMM-136_E • GF-210 • 12/13/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 32 of 57
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
Voltage
Phase
Amperage
BMK750 – 1000 Domestic
120 V
1 / 60 Hz
15
BMK750 – 1000 International
220 V
1 / 50-60 Hz
20
BMK1500 – 2000 Domestic
120 V
1 / 60 Hz
20
BMK1500 – 2000 International
220 V
1 / 50-60 Hz
20
BMK2500 - 3000 Domestic
208 V
3 / 60 Hz
20
460 V
3 / 60 Hz
15
BMK2500 - 3000 International
380-415 V
3 / 50-60 Hz
15
BMK4000 Domestic
480 V
3 / 60 Hz
15
BMK5000 - 6000 Domestic
208 V
3 / 60 Hz
30
460 V
3 / 60 Hz
20
BMK5000 - 6000 Canada
575 V
3 / 60 Hz
15
BMK5000 - 6000 International
380-415 V
3 / 50-60 Hz
15
All power requirements are in the Benchmark Electrical Power Guide (TAG-0048, GF-2060).

Watts Aerco Benchmark Series Specifications

General

Brand	Watts
Model	Aerco Benchmark Series
Category	Boiler
Language	English