1. Uvod
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Mastervolt Mass Combi Pro 24/3500-100 Power Inverter / Charger. Please read this manual thoroughly before using the device to ensure proper function and to prevent damage or injury. Keep this manual in a safe place for future reference.
2. Sigurnosne upute
Uvijek se pridržavajte sljedećih sigurnosnih mjera opreza kako biste spriječili tjelesne ozljede ili oštećenje opreme:
- Kvalificirano osoblje: Instalaciju i održavanje smije obavljati samo kvalificirano osoblje koje je upoznato s električnim sustavima i sigurnosnim postupcima.
- Opasnost od električnog udara: Ovaj uređaj radi s visokom glasnoćomtages. Ne otvarajte casing or attempt repairs unless specifically instructed by Mastervolt. Disconnect all power sources (AC and DC) before servicing.
- Ventilacija: Osigurajte odgovarajuću ventilaciju oko uređaja kako biste spriječili pregrijavanje. Ne blokirajte ventilacijske otvore.
- Okruženje: Do not expose the unit to water, excessive moisture, or flammable liquids. Install in a dry, protected environment.
- Sigurnost baterije: When working with batteries, wear appropriate personal protective equipment. Batteries can produce explosive gases.
- Ispravno ožičenje: Use correct wire gauges and ensure all connections are tight and secure to prevent fire hazards or poor performance.
3. Proizvod je gotovview
The Mastervolt Mass Combi Pro 24/3500-100 is a powerful and versatile inverter/charger combination designed for demanding applications. It integrates an advanced inverter, a robust battery charger, and a sophisticated transfer system into a single unit.
Ključne značajke uključuju:
- Velika izlazna snaga: Provides 3500 W of continuous inverter power.
- Napredno punjenje: Features a built-in solar charge controller for optimal yield and efficient battery charging.
- Parallel and 3-Phase Operation: Capable of integration into parallel or 3-phase configurations for larger load requirements up to 35 kW (requires external switching system for larger systems).
- Efficient Technology: Utilizes new inverter technology for low standby consumption and a fast digital signal processor for seamless switching between power sources.
- Power Assist: Prevents power breaks and outages, even with weak power connections or small generators.
- Tihi rad: Active Optima Cooling allows up to 50% of charging current or inverter capacity without fan cooling, ensuring quiet operation at lower loads.
- MasterBus Integration: Equipped with MasterBus for advanced system monitoring and control.
- Dual AC Inputs: Features two separate AC inputs for generator and shore power, adapted to specific power source characteristics.

Ispred view of the Mastervolt Mass Combi Pro 24/3500-100, showing the grey casing with vertical fins for cooling, the 'PRO' logo, 'MASS COMBI PRO 24/3500 - 100 INVERTER / CHARGER COMBINATION' text, and a teal control panel on the right. The control panel features indicator lights for 'Gen', 'Mains', 'Out 1', 'Out 2', and battery charging states ('Float', 'Abs', 'Bulk'), along with an 'On/Off/Inverter Off' switch.
4. Postavljanje i instalacija
Proper installation is crucial for the safe and reliable operation of the Mass Combi Pro. It is strongly recommended that installation be performed by a certified marine or electrical technician.
- Montaža: Mount the unit in a dry, well-ventilated area, away from heat sources and flammable materials. Ensure sufficient clearance for airflow around the unit.
- DC ožičenje: Connect the DC input to your battery bank using appropriately sized cables and fuses. Observe correct polarity.
- AC ulazno ožičenje: Connect the AC inputs (shore power and/or generator) to the designated terminals. Ensure proper grounding and circuit protection.
- Ožičenje AC izlaza: Connect your AC loads to the AC output terminals.
- Remote Control/Monitoring: If applicable, connect any remote control panels or MasterBus communication cables.
- Početno napajanje: After all connections are secure, carefully apply DC power, then AC input power. Observe the indicator lights for normal operation.
5. Upute za rad
The Mass Combi Pro features a user-friendly control panel for basic operation and status monitoring.
5.1 Kontrolna ploča prekoview
Refer to the product image in Section 3 for visual reference of the control panel.
- On/Off/Inverter Off Switch: This switch controls the main power and inverter function.
- Na: Activates both the inverter and charger functions.
- isključeno: Turns off the entire unit.
- Inverter Off: Disables the inverter function while allowing the charger to remain active (if AC input is present).
- Svjetlosni indikatori: These LEDs provide status information:
- Gen: Indicates generator AC input is active.
- Mreža: Indicates shore power AC input is active.
- Out 1 / Out 2: Označite status AC izlaza.
- Float / Abs / Bulk: Indicate the current stage of the battery charging process.
5.2 Osnovni rad
- Pokretanje jedinice: Set the On/Off/Inverter Off switch to 'On'. The unit will perform a self-test, and the inverter will begin supplying AC power from the batteries if no external AC input is present.
- Punjenje baterija: When an external AC source (shore power or generator) is connected and active, the unit will automatically begin charging the batteries according to the detected charge stage (Bulk, Absorption, Float).
- Switching AC Sources: The unit automatically switches between available AC input sources (generator, mains) and inverter power to ensure continuous AC supply to your loads.
- Isključivanje: To turn off the unit, set the On/Off/Inverter Off switch to 'Off'.
6. Održavanje
Regular maintenance ensures the longevity and optimal performance of your Mass Combi Pro.
- Čišćenje: Povremeno čistite vanjštinu uređaja suhom, mekom krpom. Provjerite jesu li ventilacijski otvori bez prašine i ostataka. Nemojte koristiti tekuća sredstva za čišćenje.
- Veze: Godišnje provjerite sve električne spojeve (istosmjerne i izmjenične struje) na nepropusnost i koroziju. Labavi spojevi mogu uzrokovati pregrijavanje i loše performanse.
- Provjera baterije: Regularly check your battery bank according to the battery manufacturer's recommendations.
- Ažuriranja firmvera: Check the Mastervolt website for any available firmware updates for your unit. Updates may improve performance or add new features.
7. Rješavanje problema
If you encounter issues with your Mass Combi Pro, refer to the following basic troubleshooting steps. For complex problems, contact Mastervolt support.
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Jedinica se ne uključuje | No DC input power; Blown DC fuse; Unit switch in 'Off' position. | Provjerite spojeve baterije i voltage; Inspect DC fuse; Set switch to 'On'. |
| No AC output from inverter | Inverter switch in 'Inverter Off' position; Low battery voltage; Preopterećenje. | Set switch to 'On'; Charge batteries; Reduce AC load. |
| Baterije se ne pune | No AC input power; AC input breaker tripped; Faulty battery connection. | Check shore power/generator; Reset AC breaker; Inspect battery wiring. |
| Jedinica se pregrijava | Blokirana ventilacija; Previsoka temperatura okoline; Preopterećenje. | Clear obstructions; Ensure proper ventilation; Reduce load. |
8. Specifikacije
The following table details the technical specifications for the Mastervolt Mass Combi Pro 24/3500-100.
| Specifikacija | Vrijednost |
|---|---|
| Marka | Mastervolt |
| Naziv modela | 24/3500-100 |
| Broj modela | 38523500 |
| Izvor napajanja | Na solarni pogon |
| Ulazni voltage | 24 volti (DC) |
| Izlazna snaga | 3500 vata |
| Izlazni voltage | 24 volti (izmjenična struja) |
| Vršna izlazna snaga | 35000 vata |
| Oblik vala električnog izlaza | Čisti sinusni val |
| Standby Power Shutoff | 95% |
| Energy Specifications Met | UL |
| UPC | 816882020407 |
| ASIN | B08BP18LMP |
9. Jamstvo i podrška
For warranty information, technical support, or service, please contact Mastervolt directly or refer to their official webweb-mjesto. Prilikom kontaktiranja podrške držite pri ruci račun za kupnju i serijski broj proizvoda.
Mastervolt Official Webstranica: www.mastervolt.com