What to do if emmeti Heat Pump shows AL09 error (Water flow rate to the HP too low)?
If the emmeti Heat Pump displays error code AL09 indicating a low water flow rate, first check the pressure and water circulation within the system. Secondly, inspect the water filter and clean it if necessary.
What to do if emmeti EH1218DC shows AL07 error (Low water temp value)?
If the emmeti Heat Pump displays error code AL07 indicating a low water temperature, first check the pressure and water circulation in the system. Second, manually reset the HP by switching it off and on again after a few minutes, then monitor its operation.
What to do if emmeti EH1218DC shows AL10 error (Low system pressure)?
If the emmeti Heat Pump displays error code AL10 indicating low system pressure, check the water pressure in the system.
What to do if emmeti EH1218DC Heat Pump shows AL01 error (Abnormal value of the water inlet temp to the HP)?
If the emmeti Heat Pump displays error code AL01 indicating an abnormal water inlet temperature, first check the sensor connection to the PCB TERMINAL BLOCK. If the issue persists, replace the sensor. If the problem still occurs, replace the SMART-MT.
What to do if emmeti EH1218DC shows AL12 error (Abnormal value of the AMBIENT Temp. From Febos Chrono)?
If the emmeti Heat Pump displays error code AL12, indicating an abnormal ambient temperature from Febos Chrono, follow these steps: 1. Check the connection of the humidity sensor to the FEBOS CRONO MASTER (if AL13). 2. Check the connection of the FEBOS CRONO MASTER to the PCB TERMINAL BLOCK. 3. Replace the FEBOS CRONO MASTER. 4. Replace the SMART-MT.
What to do if emmeti EH1218DC shows AL11 error (Failed / incorrect communication with Febos Crono (Master))?
If the emmeti Heat Pump displays error code AL11 indicating a communication failure with Febos Crono (Master), follow these steps: 1. Check the connection of the Febos Crono Master to the PCB TERMINAL BLOCK. 2. Replace the Febos Chrono Master. 3. Replace the SMART-MT.
What to do if emmeti EH1218DC Heat Pump shows AL14 error (Stagione incongruente (SMART-MT / Febos-Crono))?
If the emmeti Heat Pump displays error AL14, which indicates 'Stagione incongruente', change the season setting on Febos-Crono or entrance 104 (G+ / G-) della PCB TERMINAL BLOCK.
Why is the pump running while my emmeti EH1218DC is stopped?
The circulation pump operates automatically at times to prevent scale build-up on the pipe walls or for antifreeze protection.
What to do if I hear the sound of water in the pipes of my emmeti Heat Pump?
To resolve the sound of water in the pipes of your emmeti Heat Pump, vent the air from the system and refill it with water.
Why does steam escape from my emmeti EH1218DC?
Steam escaping from the emmeti Heat Pump is caused by the unit defrosting during heating operation.
Explains circulator performance characteristics based on flow rate and head for different speed levels.
Defines the operational limits for heating and cooling based on air and water temperatures.
Safety information, first aid, firefighting measures, and exposure controls for refrigerant R32.
General warnings, prohibitions, symbol meanings, and safety instructions for unit operation.
Lists prohibited installation practices and important warnings for qualified personnel.
Details on connecting the hydraulic system, including diagrams and recommendations for a safe setup.
Explains the unit's built-in anti-freeze function and the necessary settings for operation.
Step-by-step guide for filling the hydraulic circuit and removing air to ensure proper circulation.
Information on electrical connections, power supply requirements, and safety precautions.
Detailed instructions on connecting wires to the terminal block, including polarity and tightening torques.
Details how to access and modify parameters within the "Set" menu for system configuration.
Comprehensive list of service parameters, including temperatures and analogue inputs.
Details on signals received from the Febos Crono Master system related to ambient conditions.
Explains the operational status and activation of heat pump functions and outputs.
Information on activating Set Point 2 and its associated climate curve for temperature control.
Parameters for adjusting compressor frequency based on water temperature settings.
Parameters for configuring the domestic hot water production, including timings and temperatures.
Instructions for turning the heat pump on and off using the Febos-Crono Master system.
How to select heating or cooling mode using the Febos-Crono system based on external commands.
Setting target water temperatures and adjusting them via climate curves for heating and cooling.
How the compressor modulation works across different steps and signals based on operating conditions.
Instructions for setting up domestic hot water heating using sensors and parameters.
How the heat pump operates in parallel with an additional generator when thermal load is high.
How the heat pump operates in alternate mode with a secondary generator based on external temperature.
Information on the unit's frost protection functions and how to manage them via SMART-MT.
Configuration and operation modes for the dehumidifier function based on various parameters.
How to view active alarms on the SMART-MT display and access the alarm menu.
Common issues and their potential causes or checks for the unit, including storm or interference effects.
List of alarm codes displayed on the SMART-MT and their corresponding solutions.
Error codes displayed on the PCB and their troubleshooting steps, including electrical supply issues.
Final PCB error codes for defrost heater, air circulation, gas leakage, and expansion vessel.
Wiring diagram for the EH0618DC model, showing electrical connections to the PCB and components.
General| Heating Capacity | 12 kW |
|---|---|
| EER Cooling | 3.5 |
| Refrigerant | R410A |
| Type | Air to Water |
| Power Supply | 220-240V, 50Hz |
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