Mareli Systems PS 24, Assembly And Exploitation Manual

Page: 10 / 16

10
Mareli Systems
Description Code
Sond
Hi
Clean
Port
Ignition
block
Cleaning on
Link Error
Anomaly of the probes checking, during Check Up phase.
Room temperature greater than 99 °C.
This message notifies that the planned hours of functioning are reached.
Door Open.
The message appears if the system is turned off during Ignition (after Preload) not manually:
the system will stop only when it goes in Run Mode.
Periodical Cleaning in progress.
No communication between motherboard and keyboard
MESSAGES
Exhaust T. [°C] - Exhaust temperature;
Room T. [°C]
- Local room temperature; it is visible only if;
Buffer T. [°C]
- Buffer Temperature;
Pressure [mbar] - Water pressure;
Air Flux - Air flow;
Fan Speed [rpm] - Exhaust fan speed;
Auger [s]
- Auger work time;
Recipe [nr]
- Combustion recipe set;
Product Code: 510 - Product code;
VISUALIZATIONS
USER MENU 1
Combustion Management
Power -
In this menu is possible to modify the combustion power of the system. It can be set in automatic or
manual modality . In the first case the system chooses the combustion power. In the second case the user selects
the desired power. On the left side of the display are signalled the combustion modality (A=automatic combustion,
M=manual combustion) and the working power of the system.
Recipe
- Menu to select the combustion recipe. The maximum value is the number of recipes visible to the user.
Auger Calibration -
It allows to modify the value set in firm of Auger’s speed or On times. The values are in the
range – 7 ÷ 7. The firm’s value is 0.
Fan Calibration - It allows to modify the value set in firm of Combustion Fan’s speed. The values are in the range
– 7 ÷ 7. The firm’s value is 0.
Heating Management
Boiler thermostat
- Menu to change the value of the boiler thermostat .
Buffer thermostat - Menu to change the value of the Buffer Thermostat.
Room Thermostat -
This Menu allows to modify the Local Room Thermostat’s value. It is visible only if the ambient
probe is select.
Summer-Winter -
Menu that allows the selection Summer-Winter.
Manual Load
The procedure activates the pellet manual loading with activation in continue modality of the Auger engine. The
loading is stopped automatically after 600 seconds. The system must be OFF for the function can be activated.
Cleaning Reset
Menu to reset the ‘System Maintenance 2’ function.