AERCO Esteem Boiler with EZ-Set Controller - Manual (Page 143)

GF-135 Esteem 399 Low NOx Boiler
Chapter 18
OMM-0089_0A Installation, Operation & Maintenance Manual Controller Operation
18.5 BOILER SETTINGS MENU
Navigation: Home Screen > Installer Menu > CH & DHW Settings > Boiler Settings
INSTALLER Menu CH & DHW SETTINGS Menu BOILER SETTINGS Menu
Figure 18-39: Navigation to the BOILER SETTINGS Menu
The Boiler Settings menu contains settings related to general boiler operation. Each line contains a Boiler
Setting followed by its current value.
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18.5.1 Lockout Temp (Default: 210°F [99°C])
Lockout Temp. allows the High Boiler Temperature lockout (E3) to be temporarily adjusted down
to 102°F [39°C] for inspector demonstration. Press the UP or DOWN buttons to select 210°F
[99°C] or 102°F [39°C], then press the OK button to store the setting.
Figure 18-40: LOCKOUT TEMP. Menu
• 102°F [39°C]: A High Boiler Temperature lockout (E3) will occur when the boiler temperature
reaches 102°F [39°C].
• 210°F [99°C]: A High Boiler Temperature lockout (E3) will occur when the boiler temperature
reaches 210°F [99°C].
Page 143 of 188 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0089_0A
MC1 06/19/14 Ph.: 800-526-0288