1. Entwodiksyon
Thank you for choosing the Sime VERA HE 30 Methane/LPG Condensing Boiler. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your appliance. Please read this manual thoroughly before attempting any installation, operation, or maintenance procedures.
1.1 Enfòmasyon sou Sekirite
- Enstalasyon, premye demaraj, ak antretyen dwe fèt pa pèsonèl kalifye ak otorize, dapre règleman ak estanda lokal yo.
- Pa eseye repare oswa modifye aparèy la tèt ou. Kontakte pèsonèl sèvis ki kalifye.
- Asire ke gen ase vantilasyon nan zòn enstalasyon an.
- Kenbe materyèl ki ka pran dife lwen chodyè a.
- In case of gas odor, immediately shut off the gas supply, open windows, and contact emergency services.
2. Pwodwi souview
The Sime VERA HE 30 is a high-efficiency condensing boiler designed for both heating and domestic hot water production. It is capable of operating on either Methane (natural gas) or LPG (liquefied petroleum gas), offering flexibility and energy savings through its advanced condensing technology.

Figi 1: Devan view of the Sime VERA HE 30 Condensing Boiler, showing its compact design and control panel.
2.1 Karakteristik kle
- High efficiency condensing technology.
- Dual fuel compatibility (Methane/LPG).
- Integrated domestic hot water production.
- Compact design for indoor installation.
- Advanced safety features.
3. Enstalasyon ak Enstalasyon
The Sime VERA HE 30 boiler is designed for indoor installation. Due to the complexity of gas and water connections, as well as electrical wiring, installation must be performed by a certified professional.
3.1 Kondisyon pou sit
- The installation site must comply with all local building and gas regulations.
- Ensure sufficient space for maintenance and servicing around the boiler.
- The boiler requires a stable, level surface for mounting.
- Adequate ventilation must be provided to prevent the accumulation of unburnt gases.
3.2 Koneksyon
- Pwovizyon pou gaz: Connect to the appropriate Methane or LPG supply line. Ensure all connections are leak-free.
- Koneksyon dlo: Connect the heating circuit flow and return, as well as the domestic cold water inlet and hot water outlet.
- Drenaj kondansasyon: Connect the condensate drain to an appropriate waste system, ensuring proper slope for drainage.
- Pwovizyon pou elektrik: The boiler operates on an electrical cord power source. Ensure the electrical supply matches the boiler's requirements (refer to specifications) and is properly grounded.
- Sistèm chemine: Install the flue system according to manufacturer instructions and local regulations for condensing boilers.
4. Operasyon Enstriksyon
Once installed and commissioned by a qualified technician, the Sime VERA HE 30 boiler is designed for user-friendly operation.
4.1 Limen/Etenyen
- Pou limen: Ensure the gas supply is open and the electrical supply is connected. Press the main power button on the control panel. The boiler will perform a self-check.
- Pou etenn: Press the main power button. For extended periods of inactivity, it is recommended to also close the gas supply valve.
4.2 Ajisteman Tanperati
- Tanperati chofaj: Use the dedicated controls on the boiler's panel to adjust the heating circuit temperature. The adjustable range is typically between 20°C and 80°C.
- Domestic Hot Water (DHW) Temperature: Adjust the DHW temperature using the specific controls. The adjustable range is typically between 10°C and 60°C.
4.3 Presyon Sistèm
Regularly check the system pressure on the boiler's gauge. The recommended operating pressure is usually between 1.0 and 1.5 bar when the system is cold. If the pressure drops significantly, consult the installation professional or the troubleshooting section.
5. Antretyen
Regular maintenance is crucial for the longevity, efficiency, and safe operation of your Sime VERA HE 30 boiler. All maintenance procedures, especially those involving internal components, must be carried out by a qualified service technician.
5.1 Annual Service
It is highly recommended to have your boiler serviced annually by a qualified professional. An annual service typically includes:
- Tcheke epi netwaye echanjeur chalè a.
- Inspecting and cleaning the burner.
- Tcheke koneksyon gaz ak dlo pou flit.
- Verifying the operation of safety devices.
- Checking the expansion vessel pressure.
- Analyzing flue gas emissions.
5.2 Verifikasyon Itilizatè yo
- Enspeksyon vizyèl: Periodically check the boiler for any visible signs of damage, leaks, or unusual noises.
- Tcheke presyon: Monitor the system pressure gauge regularly.
- Vantilasyon: Asire w ke ouvèti lè yo pa bloke.
NAN. Depanaj
This section provides guidance for common issues. For complex problems or if you are unsure, always contact a qualified service technician.
6.1 No Heating or Hot Water
- Tcheke pouvwa: Ensure the boiler is powered on and the electrical supply is active.
- Tcheke rezèv gaz la: Verify that the main gas valve is open.
- Tcheke Presyon Sistèm lan: Ensure the system pressure is within the recommended range (1.0-1.5 bar).
- Anviwònman tèmostat: Confirm that your room thermostat or boiler controls are set to a heating demand.
6.2 Boiler Displaying an Error Code
Refer to the boiler's display for any error codes. Consult your installation professional or the full technical manual for a list of error codes and their meanings. Do not attempt to reset the boiler multiple times without understanding the cause of the error.
6.3 Unusual Noises or Leaks
If you notice any unusual noises (e.g., banging, gurgling) or detect any water or gas leaks, immediately shut down the boiler, turn off the gas supply, and contact a qualified service technician.
7. Espesifikasyon
The following table details the technical specifications for the Sime VERA HE 30 Condensing Boiler.
| Paramèt | Valè |
|---|---|
| Modèl | Methane / LPG Boiler |
| Nominal Heating Output (80-60°C) | 23.7 kW |
| Nominal Heating Output (50-30°C) | 25.7 kW |
| Minimum Heating Output (80-60°C) | 4.5 kW |
| Minimum Heating Output (50-30°C) | 5.1 kW |
| Nominal Thermal Output (Heating) | 24 kW |
| Nominal Thermal Output (Sanitary/DHW) | 30 kW |
| Minimum Thermal Output | 4.8 kW |
| Usable Efficiency at Rated Power (80-60°C) | 98.7% |
| Usable Efficiency at Minimum Power (80-60°C) | 94.3% |
| Usable Efficiency at Rated Power (50-30°C) | 107.1% |
| Usable Efficiency at Minimum Power (50-30°C) | 105.5% |
| Heating Energy Efficiency Class | A |
| Sanitary Energy Efficiency Class | A |
| Chaj Profile (Sanitary) | XL |
| Sound Power Level (Heating) | 54 dB (A) |
| Maksimòm konsomasyon pouvwa | 73 W |
| IP Electrical Protection Rating | IP X5 |
| Heating Adjustment Range | 20-80 °C |
| Water Content (Boiler) | 5.1 L |
| Maksimòm Presyon Travay | 3 bar |
| Maksimòm Tanperati Fonksyònman | 85 °C |
| Heating Expansion Vessel Capacity | 9 L |
| Sanitary Adjustment Range | 10-60 °C |
| Specific Sanitary Flow Rate | 13.5 L/min |
| Continuous Sanitary Flow Rate (at 25°C rise) | 16.7 L/min |
| Minimum Sanitary Flow Rate | 2 L/min |
| Sanitary Pressure (Max/Min) | 7 / 0.5 bar |
| NOx Emission Class | 6 |
| Materyèl | Stainless steel or copper |
| Kalite sous pouvwa | Kòd elektrik |
| Style enstalasyon | Enstalasyon andedan kay la |
8. Garanti ak sipò
For warranty information, please refer to the documentation provided at the time of purchase or contact your installer/supplier. SIME products are typically covered by a manufacturer's warranty against defects in materials and workmanship.
8.1 Sipò teknik
If you require technical assistance, have questions about your boiler's operation, or need to schedule service, please contact your authorized SIME installer or the supplier from whom you purchased the appliance. Ensure you have your boiler's model number (Sime VERA HE 30) and serial number ready when contacting support.
For general inquiries, you may also visit the official SIME websit la pou plis resous ak enfòmasyon pou kontakte yo.