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4.1 Navigation:
Home Screen>Installer Menu>CH & DHW Settings>Boiler Settings
The Boiler Settings menu contains settings related to general boiler
operation. Each line contains a Boiler Setting followed by its current
value.
4.2 Prestige Model PRESTIGE Solo Default: Solo (2 pumps)
PRESTIGE Excellence Default: Solo/Excel. 3 way valve
Prestige Model selects between Solo with pump operation and
Excellence with 3-way diverter valve operation. Press the UP or DOWN
buttons to select Solo (2 pumps) or Solo/Excel. 3 way valve then press
the OK button to store the setting.
• Solo (2 pumps) - A CH Demand is satisfied using the circulators
configured for central heating calls in Pump Settings. A DHW
Demand is satisfied using the circulators configured for domestic
hot water calls in Pump Settings.
• Solo/Excel. 3 way valve - CH and DHW Demands are satisfied by
the built-in circulator and 3 way diverter valve.
Excellence units also require setting Demand Type to Sensor for
correct DHW operation.
4.3 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 demonstra-
tion. 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.
• 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].
NOTICE
4.0 Boiler Settings
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