PRESTIGE 42-50-75-100-120 Solo : A1007856 - 664Y6200 • G
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USER’S GUIDE
EZ Setup
DHW EZ Setup
Select DHW Demand
Thermostat
Sensor
Select DHW Demand
Thermostat
Sensor
DHW Priority Timeout
Off
Off
120 min.
DHW
Boiler Setpoint
75°C
35°C
87°C
DHW Setpoint
60°C
20°C
75°C
EZ Setup Complete
DHW EZ setup is complete.
Additional changes can be made in
the Installer Menu if required.
Press OK to return to EZ Setup Menu
DHW Setup
Select DHW Demand
prompts the installer to select how a DHW Demand is generated. There are two Select DHW Demand
options, among which the installer must make a selection
.
When
Thermostat
is selected in Select DHW Demand, a domestic hot water call from an aquastat or dry contact switch will
enable the Prestige with a fixed setpoint for a domestic hot water call..
When
Sensor
is selected in Select DHW Demand, it requires the use of an optional Indirect Water Heater Sensor. The Prestige
monitors the DHW storage temperature and generates a DHW call whenever the temperature drops below the DHW storage
setpoint by 3°C.
Default : Thermostat
DHW Boiler Setpoint
prompts to enter the fixed boiler setpoint temperature during a hot water call when the Thermostat
option is selected.
Press on
LEFT
or
RIGHT
button to adjust the required temperature setpoint then press
OK
to store the setting.
Default: 75°C
.
DHW Storage Setpoint
prompts to enter the DHW storage setpoint temperature.
Press on
LEFT
or
RIGHT
button to adjust the required temperature setpoint then press
OK
to store the setting.
Default: 60°C
.
The DHW Storage Setpoint will automatically be set 15°C higher than the DHW Setpoint setting
DHW Priority Timeout
prompts to enter an optional time limit that a domestic hot water call has priority
over central heating call.
Press on
LEFT
or
RIGHT
button to adjust the required timeout value, if required, then press
OK
to store
the setting and complete the DHW setting.
Defau
lt: Off
