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Arctic Installation and Operation Manual
4.10 Testing of Controls and Safety Devices
Prior to placing the boiler in operation, the installing contractor or other responsible personnel must
perform safety and control device limit tests to ensure proper operation of the appliance. Refer to
Table 14 for recommended method(s) of carrying out these safety limit devices tests.
Component
Low Gas Pressure
Switch
Low Water Cutoff
Auto Reset (High
Temp) Limit
Water Flow Switch
4.11 Ignition Failure
After the first ignition failure, the boiler goes into a hard lockout and a manual reset of the Concert
Boiler Control is required to restart the boiler. The boiler will then attempt to light off after it has
completed its post-purge process.
Contact the boiler manufacturer or a qualified heating service technician if the boiler has
failed to light consecutively three times after initially resetting the Concert boiler control.
Thermal Solutions, 1175 Manheim Pike, Lancaster, PA 17601 Web:
Phone: 717-239-7642 Fax: 877-501-5212 Email:
31
Table 14: Safety Device Test
Test Method(s)
Increase the setting of
the switch until the
switch trips.
Push and hold the
LWCO test button
until the boiler control
shuts down the main
burner.
Lower the setting of
the limit so that the
boiler control shuts
down the main burner.
Reduce the water flow
rate with a manual
shutoff valve until the
boiler shuts down.
DANGER
After Lockout
Annunciation
Manually reset the
Concert Boiler Control
and switch. Adjust the
switch to its normal
setting.
Manually reset the
Concert Boiler Control
and reset the LWCO.
Adjust the limit to its
normal setting.
Adjust manual valve to
normal position.
sales@thermalsolutions.com
Form: 2435
Revision: 8
Date: 9-19-2016
Actual Alarm
Message
Hard Lockout.
Gas Pressure
Switch
Hard Lockout.
Low Water Level
High Limit Auto
Reset
Low Water Flow
www.thermalsolutions.com
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