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Benchmark 750-3000 Boiler Operation & Maintenance Manual
SECTION 2: OPERATION
SECTION 2: OPERATION
2.1 INTRODUCTION
The information in this section provides a guide to the operation of the Benchmark Boiler using
the C-More Controller mounted on the front of the unit. It is imperative that the initial startup of
this unit be performed by factory trained personnel. Operation prior to initial startup by factory
trained personnel may void the equipment warranty. In addition, the following WARNINGS and
CAUTIONS must be observed at all times.
WARNING!
•
ELECTRICAL VOLTAGES IN THIS SYSTEM INCLUDE 120 VAC (BMK 750 – 2000) and
208 or 460 VAC (BMK 2500/3000) and 24 volts AC. It must be serviced only by factory
certified service technicians.
•
DO NOT ATTEMPT TO DRY FIRE THE UNIT. Starting the unit without a full water level
can seriously damage the unit and may result in injury to personnel or property damage.
This situation will void any warranty.
CAUTION!
All of the installation procedures in the Benchmark 750 – 3000 Installation and Startup Guide,
OMM-0121 (GF-205) must be completed before attempting to start the unit.
OMM-0122_D • GF-206 • 5/9/2019
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Page 13 of 164
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