1. Introduktion
Thank you for choosing the Ferroli 10L Water Heater, model CALDO10V. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your water heater. Please read these instructions carefully before installation and use, and keep them for future reference. Proper installation and adherence to these guidelines will ensure optimal performance and longevity of your appliance.
2. Produktet er slutview
The Ferroli CALDO10V is a high-efficiency 10-liter water heater designed for reliable hot water supply. It features advanced technology for energy saving and durability.
Nøglefunktioner:
- High Pressure Rating: 8 bar, suitable for high-rise buildings.
- Blue Forever Heating Element for efficient heating.
- Digital Temperature Display for precise control.
- Long-lasting Aluminium Anode for enhanced tank protection.
- Healthy Blue Silicon Enamel Coated Tank for corrosion resistance.
- Rust Proof ABS Body for durability.
- Environment Friendly CFC-free Insulation for energy efficiency.
- Hi-Tech Capillary Thermostat & Cutout for additional safety.
Komponenter:
The water heater unit includes the main body, power cord, and a safety valve. Mounting hardware is also provided.

Figur 2.1: Forside view of the Ferroli 10L Water Heater CALDO10V, showing its compact design and control panel on the right side.
3. Sikkerhedsinstruktioner
Always observe the following safety precautions to reduce the risk of injury, electric shock, fire, or damage to the appliance.
- Kvalificeret personale: Installation and maintenance must be performed by qualified technicians in accordance with local regulations and this manual.
- Elektrisk sikkerhed: Sørg for, at strømforsyningen matcher voltage specified on the appliance. Do not use extension cords. The appliance must be properly grounded.
- Vandtryk: The water heater is designed for a maximum pressure of 8 bar. Install a pressure reducing valve if the incoming water pressure exceeds this limit.
- Temperatur: Hot water can cause severe burns. Exercise caution when using hot water and supervise children or individuals with reduced capabilities.
- Sikkerhedsventil: Må ikke blokere eller tamper with the pressure relief valve. It must be installed and regularly checked for proper operation.
- Frysning: Protect the appliance and water pipes from freezing temperatures.
- Brandfarlige materialer: Do not store or use flammable materials near the water heater.

Figur 3.1: Eksample of a warning label on the water heater, indicating important safety information regarding installation and usage.
4. Opsætning og installation
Proper installation is crucial for the safe and efficient operation of your water heater. Refer to the diagrams and follow these steps carefully.
4.1 Mounting the Water Heater:
- Choose a suitable wall location that can support the full weight of the water heater when filled with water (approx. 19 kg).
- Mark the drilling points for the mounting brackets using the provided template or by measuring the distance between the brackets on the unit.
- Drill holes and insert the wall plugs. Secure the mounting hooks firmly into the wall.
- Carefully lift the water heater and hang it securely on the mounting hooks. Ensure it is level.

Figur 4.1: Bagside view of the water heater, illustrating the integrated mounting brackets and the water inlet (blue) and outlet (red) connections.

Figure 4.2: Included mounting hardware (hooks and wall plugs) and the pressure relief safety valve, essential for safe operation.
4.2 Vandtilslutninger:
- Connect the cold water supply to the blue marked inlet pipe.
- Connect the hot water outlet to the red marked pipe.
- Install the pressure relief safety valve on the cold water inlet pipe. Ensure the discharge pipe from the safety valve is directed downwards and left open to the atmosphere. Do not block it.
- Use appropriate sealing materials (e.g., PTFE tape) on all threaded connections to prevent leaks.
4.3 Elektrisk tilslutning:
- Sørg for, at hovedstrømforsyningen er afbrudt, før du foretager nogen elektriske tilslutninger.
- Connect the water heater's power cord to a properly grounded electrical outlet.
- Kontroller, at voltage and frequency of your electrical supply match the specifications of the water heater.
5. Betjeningsvejledning
Follow these steps to operate your Ferroli water heater safely and efficiently.
5.1 Fyldning af tanken:
- Before switching on the power, open a hot water tap in your home to allow air to escape from the tank.
- Åbn koldtvandsforsyningsventilen til vandvarmeren.
- Wait until water flows steadily from the hot water tap, indicating the tank is full. Close the hot water tap.
5.2 Tænding og temperaturjustering:
- Plug in the power cord or switch on the dedicated circuit breaker for the water heater.
- The digital display will illuminate, showing the current water temperature.
- Use the temperature control knob on the front panel to set your desired water temperature. Turn clockwise for higher temperatures ('Hi') and counter-clockwise for lower temperatures ('Low').
- The heating element will activate, and the water will begin to heat to the set temperature.

Figure 5.1: Close-up of the control panel, featuring the temperature adjustment knob with 'Off', 'Low', and 'Hi' settings, and an indicator light.
6. Vedligeholdelse
Regelmæssig vedligeholdelse sikrer din vandvarmers levetid og effektive drift. Afbryd altid strømmen, før du udfører nogen form for vedligeholdelse.
6.1 Tømning af tanken:
To drain the tank for maintenance or if there is a risk of freezing:
- Switch off the power supply to the water heater.
- Close the cold water inlet valve to the heater.
- Open a hot water tap in your home to relieve pressure.
- Connect a hose to the drain valve (if present, usually near the cold water inlet) or carefully open the pressure relief valve to drain the water.
6.2 Anode Rod Inspection/Replacement:
The water heater is equipped with a long-lasting Aluminium Anode to protect the tank from corrosion. It is recommended to have a qualified technician inspect the anode rod annually and replace it if significantly depleted. This extends the life of the tank.
6.3 Rengøring:
Tør vandvarmerens yderside af med en blød, tør klud.amp klæde. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
7. Fejlfinding
If you encounter issues with your water heater, refer to this section before contacting service.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Intet varmt vand | Ingen strømforsyning Termostat indstillet for lavt Fejl på varmeelementet | Kontroller strømtilslutning og afbryder Juster termostaten til en højere indstilling Kontakt en kvalificeret tekniker |
| Vand ikke varmt nok | Termostat indstillet for lavt Utilstrækkelig opvarmningstid Højt varmtvandsbehov | Forøg temperaturindstillingen Giv mere tid til opvarmning Reduce hot water usage or consider a larger capacity unit |
| Vand lækker | Loose pipe connections Defekt overtryksventil Tank lækage | Spænd forbindelserne Inspect and replace safety valve if necessary Kontakt straks en kvalificeret tekniker |
| Usædvanlige lyde (f.eks. popping, rumlen) | Sedimentophobning i tanken | Drain and flush the tank to remove sediment. If problem persists, contact technician. |
8. Specifikationer
Technical specifications for the Ferroli 10L Water Heater CALDO10V.
| Feature | Specifikation |
|---|---|
| Mærke | FERROLI |
| Modelnummer | CALDO10V |
| Kapacitet | 10 liter |
| Strømkilde | Elektrisk med ledning |
| Varens vægt | 9 kg |
| Trykvurdering | 8 bar |
| Varmeelement | Blue Forever |
| Tank Coating | Blue Silicon Enamel |
| Kropsmateriale | Rust Proof ABS |
| Isolering | CFC-fri |
| Fabrikant | GSP INTERNATIONAL |
9. Garanti og support
For warranty information, technical support, or service requests, please contact your authorized Ferroli dealer or customer service center. Keep your purchase receipt as proof of purchase for warranty claims.