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Benchmark 2500DF-3000DF Installation, Operation & Maintenance Manual
CHAPTER 6. SAFETY DEVICE TESTING
6.1 TESTING OF SAFETY DEVICES
Periodic safety device testing is required to ensure that the control system and safety devices are
operating properly. The boiler control system comprehensively monitors all combustion-related safety
devices before, during and after the start sequence. The following tests check to ensure that the system
is operating as designed.
Operating controls and safety devices should be tested on a regular basis or following service or
replacement. All testing must conform to local codes such as ASME CSD-1.
•
MANUAL and AUTO modes of operation are required to
perform the following tests. For a complete explanation of
these modes, see Chapter 3.
•
It will be necessary to remove the front door and side panels
from the unit to perform the following tests.
Electrical voltages in this system may include 208-230 or 460, 120
and 24 volts AC. Power must be removed prior to performing wire
removal or other test procedures that can result in electrical
shock.
OMM-0099_0A
GF-145
CHAPTER 6 – SAFETY DEVICE TESTING
NOTES
WARNING!
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
Page 77 of 234
PR1: 05/21/2014
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