Mareli Systems CBM 45, Assembly And Exploitation Manual

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9
Mareli Systems
The main frame shows:
time and date, chrono activation, combustion
power and recipe, functioning state, error code,
main temperature, main thermostat,
summer/winter mode.
Button Function
P1
P2
P3
P4
P5
P6
Exit Menu/Submenu;
Ignition and extinguishing (push for 3 seconds), Reset errors (push for 3 seconds), Enable/disable chrono;
Enter in User Menu 1/submenu, Enter in User Menu 2 (push for 3 seconds), Save data;
Enter in Visualizations Menu, Increase
Activation chrono time band
Enter in Visualizations Menu, Decrease
Led Function
D1 D9
D2 D10
D3 D11
D5 D12
Auger ON
V2: Pump 1 ON
R:
Igniter ON
Aux2: Pump 2 ON
External Chrono reached
Lack of pellet
Local Room Thermostat reached
Sanitary water demand
Er01 - Security Error High Voltage 1. It may also intervene with the system off;
Er02 - Security Error High Voltage 2. It can only intervene if the Combustion fan is active;
Er03 - Extinguishing for low exhaust temperature or missing light in the brazier;
Er04 - Extinguishing for water over temperature;
Er05 - Extinguishing due to high exhaust temperature;
Er06
- Pellet Thermostat open (flame return from the brazier);
Er07
- Encoder Error. The error may occur due to lack signal from Encoder;
Er08
- Encoder Error. The error can occur due to problems of adjustment of the number of revolutions;
Er09 - Water pressure low;
Er10 - Water pressure high;
Er11 - Clock Error. The error occurs due to problems with the internal clock;
Er12 - Extinguishing for ignition failure;
Er15
- Extinguishing due to power failure for more than 50 minutes;
Er16
- RS485 communication error (Display);
Er17
- Adjusting the Air Flow Failed;
Er18 - No more Pellet in the bunker;
Er23 - Boiler probe or Back boiler probe or probe Buffer open;
Er25 - Engine cleaning brazier broken;
Er26 - Engine cleaning broken;
Er27 - Engine cleaning 2 broken;
Er34
- Depression below the minimum threshold;
Er35
- Depression above the maximum threshold;
Er39 - Sensor Flowmeter broken;
Er41 - Minimum air flow in Check Up is not reached;
Er42 - Maximum air flow exceeded;
Er44 - Open door error;
Er47 - Error Encoder Auger: missing signal Encoder;
Er48
- Error Encoder Auger: Auger regulation speed not achieved;
Er52
- Error Module I/O I2C;
Er57
- Test ’Forced Draught High’ in Check Up fail ;
Service - Service error. It notifies that the planned hours of functioning is reached. It is necessary to call for service.
ALARMS
CONTROL PANEL: USE AND FUNCTIONS