Uvod
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Mastervolt Combimaster Inverter/Charger. Please read this manual thoroughly before installation and use to ensure proper functionality and to prevent damage to the unit or connected equipment.
The Mastervolt Combimaster is an advanced inverter/charger combination unit designed to provide reliable AC power from a DC battery bank and efficiently charge batteries from an AC source. This model, 12/1500-60 Amp 120V, is suitable for various applications, including marine, RV, and off-grid systems.
Sigurnosna uputstva
Uvijek poštujte sljedeće sigurnosne mjere:
- Instalaciju mora izvesti kvalifikovano osoblje.
- Prije instalacije ili održavanja provjerite jesu li svi izvori napajanja isključeni.
- Ne izlažite uređaj vodi ili prekomjernoj vlazi.
- Osigurajte odgovarajuću ventilaciju oko uređaja kako biste spriječili pregrijavanje.
- Use appropriate wiring and circuit protection as specified in the installation guidelines.
- Do not attempt to open or repair the unit yourself. Refer to qualified service personnel.
Product Overview
The Mastervolt Combimaster 12/1500-60A is a compact and powerful device that integrates an inverter and a battery charger into a single unit. It is designed for seamless power management, providing AC power when shore power or generator power is unavailable, and efficiently charging batteries when an AC source is connected.

Slika 1: Prednja strana view of the Mastervolt Combimaster Inverter/Charger. The unit is teal with a grey central band displaying indicator lights and product specifications.
Ključne karakteristike uključuju:
- Integrated inverter and charger functionality.
- High efficiency and reliability.
- Kompaktan dizajn za instalaciju koja štedi prostor.
- Advanced battery charging algorithms.
- Multiple protection features (overload, over-temperature, short circuit).
Postavljanje i instalacija
1. Raspakivanje i pregled
Carefully unpack the Combimaster unit and inspect it for any signs of shipping damage. Report any damage to your supplier immediately.
2. Lokacija montaže
Odaberite lokaciju za montažu koja je:
- Suho i dobro prozračeno.
- Protected from direct sunlight and extreme temperatures.
- Pristupačno za ožičenje i održavanje.
- Close to the battery bank to minimize DC cable length.
- On a non-flammable surface.
3. Ožičenje
All wiring must comply with local electrical codes and standards. Use appropriately sized cables for both DC and AC connections.
DC Connections:
- Connect the positive (+) battery cable to the positive terminal on the Combimaster.
- Connect the negative (-) battery cable to the negative terminal on the Combimaster.
- Ensure all DC connections are tight and secure.
AC priključci:
- Connect the AC input (shore power/generator) to the designated AC input terminals.
- Connect the AC output (to loads) to the designated AC output terminals.
- Osigurajte ispravno uzemljenje jedinice.
Refer to the wiring diagram provided in the full installation manual for detailed connection points.
Uputstvo za upotrebu
1. Initial Startup
- After all connections are made and verified, switch on the DC circuit breaker connected to the battery bank.
- Observe the indicator lights on the Combimaster. The unit will perform a self-test.
- If an AC input source (shore power/generator) is available, connect it. The unit will automatically switch to charger mode and begin charging the batteries while supplying AC power to the loads.
2. Inverter Mode
When no AC input is present, the Combimaster will automatically switch to inverter mode, converting DC battery power into 120V AC power for your connected appliances.
- Ensure battery capacity is sufficient for your load requirements.
- Avoid overloading the inverter beyond its rated capacity (1500W).
3. Charger Mode
When a valid AC input is detected, the Combimaster will prioritize charging the batteries. It features a multi-stage charging process to optimize battery health and lifespan.
- The charging current is 60 Amps.
- The unit will automatically adjust charging parameters based on battery type and state of charge.
4. Indikatorska svjetla
The front panel features indicator lights that provide status information:
- Uključeno: Indicates the unit is receiving power.
- Inverter Active: Lit when the unit is in inverter mode.
- Charger Active: Lit when the unit is in charger mode.
- Greška/Upozorenje: Indicates an error or warning condition (refer to troubleshooting section).

Figure 2: Detail of the indicator lights and branding on the Mastervolt Combimaster.
Održavanje
The Mastervolt Combimaster is designed for minimal maintenance. However, regular checks can ensure optimal performance and longevity.
- mjesečno: Inspect all wiring connections for tightness and corrosion. Clean any dust or debris from the unit's ventilation openings.
- Godišnje: Have a qualified technician inspect the unit and system for any signs of wear or potential issues. Check battery terminals for corrosion and clean if necessary.
Uvijek isključite sve izvore napajanja prije izvođenja bilo kakvog održavanja.
Rješavanje problema
This section provides solutions to common issues. For more complex problems, contact Mastervolt technical support.
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| No AC output in inverter mode. | Niska zapremina baterijetage; Overload; Unit in fault mode. | Provjerite zapreminu baterijetage and charge if low. Reduce connected load. Check indicator lights for fault codes and refer to manual. |
| Baterije se ne pune. | No AC input; AC input breaker tripped; Faulty battery connection. | Verify AC input source. Check AC input breaker. Inspect battery wiring for loose connections or corrosion. |
| Jedinica se pregrijava. | Insufficient ventilation; Excessive load. | Osigurajte nesmetan protok zraka oko uređaja. Smanjite priključeno opterećenje. |
Specifikacije
The following table outlines the key technical specifications for the Mastervolt Combimaster 12/1500-60 Amp 120V (Model: 35511500).
| Feature | Specifikacija |
|---|---|
| Naziv modela | 35511500 |
| Izlazna snaga invertora | 1500 Watts |
| DC Input Voltage | 12 Volts |
| AC Output Voltage | 120 Volts |
| Struja punjača | 60 Amps |
| Težina artikla | 15.2 funti (otprilike 6.89 kg) |
| Dimenzije artikla (DxŠxV) | 23 x 16 x 10 inča (približno 58.4 x 40.6 x 25.4 cm) |
| Boja | Crna |
| Materijal | Plastika |
| Proizvođač | Mastervolt |
Note: The product image displays a teal unit, but the provided specifications list the color as Black.
Informacije o garanciji
The product comes with a manufacturer's warranty. Please refer to the warranty card included with your purchase or visit the official Mastervolt webZa detaljne uslove garancije posjetite stranicu. Sačuvajte dokaz o kupovini za slučaj reklamacije.
Note: The provided product data indicates "Warranty Description: Warranty". For specific details, consult the official product documentation.
Korisnička podrška
For technical assistance, service, or spare parts, please contact Mastervolt customer support. You can find contact information on the official Mastervolt websajtu ili preko vašeg ovlaštenog prodavača.
Prilikom kontaktiranja podrške, pripremite broj modela vašeg proizvoda (35511500) i serijski broj.





