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System Control - ACVMax: 660Y2800 • C
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APPLIANCE DESCRIPTION AND OPERATION
CH & DHW Settings / Heating Settings
CH Settings
Heating Settings
Heating Operation
Enabled
Demand
Thermostat & Setpoint
Abs. Max. CH Setpoint
87°C
CH1 Max. Setpoint
82°C
CH1 Min. Setpoint
49°C
Outdoor Curve / Coldest Day
-12°C
The
Heating Settings
menu contains settings related to central heating operation. Each
line contains a CH Setting followed by its current value. Six CH Settings are displayed on
the screen at one time.
Heating Operation
Disabled
Enabled
Heating Operation
allows the central heating function to be enabled and disabled.
Press the
UP
or
DOWN
buttons to select Enabled or Disabled then press the
OK
button
to store the setting.
Enabled
- The Prestige will respond to a central heating call.
Disabled
- The Prestige will not respond to a central heating call. The heating operation
disabled icon (
) is displayed on the home screen when central heating
operation has been disabled.
When heating is disabled the frost protection will still be active.
Default: Enabled
Heating Settings
Heating Operation
Enabled
Demand
Thermostat & Setpoint
Abs. Max. CH Setpoint
87°C
CH1 Max. Setpoint
82°C
CH1 Min. Setpoint
49°C
Outdoor Curve / Coldest Day
-12°C
Heating Settings
Heating Operation
Enabled
Demand
Thermostat & Setpoint
Abs. Max. CH Setpoint
87°C
CH1 Max. Setpoint
82°C
CH1 Min. Setpoint
49°C
Outdoor Curve / Coldest Day
-12°C
Demand Type
Thermostat & Outd. Curve
Thermostat & Setpoint
Constant & Outdoor Curve
Constant & Setpoint
0-10 V Modulation Signal
Demand Type
allows the installer to select how a CH Demand is generated.
Press the
UP
or
DOWN
buttons to select the CH Demand Type then press the
OK
button
to store the setting.
Thermostat & Setpoint
- A central heating call from a dry contact switch will enable the
Prestige and the setpoint will be fixed for central heating calls.
Default: Thermostat and Outd. Curve