Activating And Deactivating Functions - Samson TROVIS 5474 Mounting And Operating Instructions

Set the required rating.
Set first the capacity of the basic stage and then the total capacity of the burner of
two-stage and modulating burners.
Confirm the rating.
Set the capacity of the second burner in systems Anl 4 to 7.
Select End on the display.
Exit the Anl level.
Display: Co1
2.2

Activating and deactivating functions

A function is activated or deactivated in the associated function block. The numbers 0 to 24 in
the top row of the display represent the respective function block numbers. When a configura-
tion level is opened, the activated function blocks are indicated by a black square on the
right-hand side below the function block number. The function blocks are described in sec-
tion 13.2.
The functions are arranged in topic groups:
4
Co1: Boiler 1
4
Co2: Systems Anl 1 to 3, Co5 -> Fb13 = ON: separate heating circuit
Systems Anl 4 to 7: Boiler 2
4
Co3: Systems Anl 1 to 3, Co5 -> Fb13 = ON: direct heating circuit
4
Co4: DHW heating
4
Co5: General functions
4
Co6: Sensor initialization
4
Co8: Error initialization
4
Co9: Modbus and meter bus communication
Proceed as follows:
Switch to the parameter and configuration level.
Display shows: PA1
Switch to the configuration level (-> Fig. 10, page 131).
Open the configuration level.
Start-up
19
EB 5474 EN