Chapter 6. Safety Device Testing; Testing Of Safety Devices - Watts Aerco BENCHMARK 750 User Manual

Benchmark 750 – 1000 Boiler User Manual - INTERNATIONAL
CHAPTER 6.

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 Heating 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.
Also, 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 220, 120 and 24
volts AC.
removal or other test procedures that can result in electrical
shock.
OMM-0119_0A
GF-130-I
CHAPTER 6 – SAFETY DEVICE TESTING
SAFETY DEVICE TESTING
NOTES
--WARNING! -
Power must be removed prior to performing wire
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
Page 71 of 170
11/03/2016