Operational settings in the Advanced Setup Menu
Mode Setting Description
Temp.
Range
Default
Water
From°
See Water° From on page 92. Outlet, Sec.
Loop, DHW
Burner On
From
Type of control used to control boiler
supply of heat.
Thermostat
or Ext.
Control
Thermostat
Setpoint Boiler Pump See Boiler Pump on page 87. On-Off On
Boiler
Supply°
Target outlet water temperature 59 °F-185 °F 130 °F
Maximum
Supply°
Temperature limit to prevent overheating of
outlet water
41 °F-190 °F 145 °F
Supply Diff'l Boiler will shut off at half differential setting
when supply water temperature is half the
differential setting below the boiler target
temperature and fire when the supply water
temperature is half the differential setting
above the boiler target
3 °F-62 °F 20 °F
Summer
Shutdown°
Cut-off level for further heating. 32 °F-122 °F 65 °F
Ramp
Speed
See Ramp Speed on page 91. 1-10 7
Priority See Priority on page 90. 20-90 62
Pump Post
Purge (sec)
See Pump Post Purge (sec) on page 90. 0-900
seconds
0
Water°
From
See Water° From on page 92. Outlet, Sec.
Loop, DHW
Burner On
From
Type of control used to control boiler
supply of heat.
Thermostat
or Ext.
Control
Thermostat
2.10 Operational settings in the Advanced Setup menu: temperature ranges and defaults