Tech Controllers ST-976, Руководство пользователя

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4.3.1
Fire‐up / Damping
Once this function has been selected, the fire‐up process starts.
The user is asked to confirm the fire‐up process activation.
The next stages of fire‐up process are described in section:

Błąd! Nie można odnaleźć źródła odwołania. Fire‐up, page:
10
It is a dependent feature ‐ it depends on the operation mode. Fire‐
up function is different operation modes is described in the following section:

4.4.12 Eco mode, page: 39
Once the fire‐up process has been activated in the controller menu, this option changes into Damping , which
enables the user to start CH boiler damping process.
4.3.2
Fuel tank full
This function should be used after the fuel tank has been fully filled, in order to reset the fuel level to 100%.
NOTE
Before using this function for the first time it is necessary to calibrate the fuel feeder operation.

4.4.10 Fuel level calibration, page: 38
4.3.3
Temperature settings
MAIN MENU
TEMPERATURE SETTINGS
Pre‐set CH temperature
Pre‐set DHW temperature
CH boiler hysteresis
DHW hysteresis
Pump switch on temperature
Pre‐set room temperature*
*When room regulator is connected, with RS communication

After selecting a given icon, the display shows a panel enabling the user to change the setting using a
slider or arrows.
Pre‐set CH temperature
This option is used to define the pre‐set temperature of the CH boiler. The setting range available is 55°C‐80°C
(the setting range may be changed by the manufacturer or fitter in the service menu).
Pre‐set DHW temperature
This function is used to define the pre‐set temperature of the domestic water. After the water in the tank
reaches this temperature, DHW pump is disabled. The pump will be enabled again when the temperature
drops below the pre‐set temperature minus the value of
DHW hysteresis (read from the DHW sensor). DHW
temperature range: 40°C‐60°C.