1. Úvod
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. Bezpečnostné pokyny
Vždy dodržiavajte nasledujúce bezpečnostné opatrenia, aby ste predišli zraneniu osôb alebo poškodeniu zariadenia:
- Kvalifikovaný personál: Installation and maintenance should only be performed by qualified personnel familiar with electrical systems and safety procedures.
- Nebezpečenstvo úrazu elektrickým prúdom: Toto zariadenie pracuje s vysokou hlasitosťoutagNeotvárajte kryt.asing or attempt repairs unless specifically instructed by Mastervolt. Disconnect all power sources (AC and DC) before servicing.
- Vetranie: Zabezpečte dostatočné vetranie okolo jednotky, aby ste predišli prehriatiu. Neblokujte vetracie otvory.
- Prostredie: Do not expose the unit to water, excessive moisture, or flammable liquids. Install in a dry, protected environment.
- Bezpečnosť batérie: When working with batteries, wear appropriate personal protective equipment. Batteries can produce explosive gases.
- Správne zapojenie: Use correct wire gauges and ensure all connections are tight and secure to prevent fire hazards or poor performance.
3. Produkt skončilview
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.
Medzi kľúčové vlastnosti patrí:
- Vysoký výstupný výkon: Provides 3500 W of continuous inverter power.
- Advanced Charging: 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.
- Tichá prevádzka: 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.
- Dva AC vstupy: Features two separate AC inputs for generator and shore power, adapted to specific power source characteristics.

Predné 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. Nastavenie a inštalácia
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.
- Montáž: 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 vedenie: Connect the DC input to your battery bank using appropriately sized cables and fuses. Observe correct polarity.
- Vstupné AC vedenie: Connect the AC inputs (shore power and/or generator) to the designated terminals. Ensure proper grounding and circuit protection.
- AC Output Wiring: Connect your AC loads to the AC output terminals.
- Remote Control/Monitoring: If applicable, connect any remote control panels or MasterBus communication cables.
- Počiatočné zapnutie: After all connections are secure, carefully apply DC power, then AC input power. Observe the indicator lights for normal operation.
5. Návod na obsluhu
The Mass Combi Pro features a user-friendly control panel for basic operation and status monitoring.
5.1 Ovládací panel Overview
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.
- Vypnuté: Turns off the entire unit.
- Inverter Off: Disables the inverter function while allowing the charger to remain active (if AC input is present).
- Kontrolky: These LEDs provide status information:
- Gen: Indicates generator AC input is active.
- Sieť: Indicates shore power AC input is active.
- Out 1 / Out 2: Označuje stav výstupu striedavého prúdu.
- Float / Abs / Bulk: Indicate the current stage of the battery charging process.
5.2 Základné ovládanie
- Spustenie jednotky: 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.
- Nabíjanie batérií: 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.
- Vypínať: To turn off the unit, set the On/Off/Inverter Off switch to 'Off'.
6. Údržba
Regular maintenance ensures the longevity and optimal performance of your Mass Combi Pro.
- Čistenie: Periodically clean the exterior of the unit with a dry, soft cloth. Ensure ventilation openings are free from dust and debris. Do not use liquid cleaners.
- Spojenia: Ročne skontrolujte všetky elektrické pripojenia (jednosmerné a striedavé), či nie sú tesné a či nekrózia. Uvoľnené pripojenia môžu spôsobiť prehriatie a slabý výkon.
- Kontrola batérie: Regularly check your battery bank according to the battery manufacturer's recommendations.
- Aktualizácie firmvéru: Check the Mastervolt website for any available firmware updates for your unit. Updates may improve performance or add new features.
7. Riešenie problémov
If you encounter issues with your Mass Combi Pro, refer to the following basic troubleshooting steps. For complex problems, contact Mastervolt support.
| Problém | Možná príčina | Riešenie |
|---|---|---|
| Jednotka sa nezapne | No DC input power; Blown DC fuse; Unit switch in 'Off' position. | Skontrolujte pripojenia batérie a objtage; Inspect DC fuse; Set switch to 'On'. |
| No AC output from inverter | Inverter switch in 'Inverter Off' position; Low battery voltage; Preťaženie. | Set switch to 'On'; Charge batteries; Reduce AC load. |
| Batérie sa nenabíjajú | No AC input power; AC input breaker tripped; Faulty battery connection. | Check shore power/generator; Reset AC breaker; Inspect battery wiring. |
| Jednotka sa prehrieva | Blocked ventilation; Excessive ambient temperature; Overload. | Clear obstructions; Ensure proper ventilation; Reduce load. |
8. Špecifikácie
The following table details the technical specifications for the Mastervolt Mass Combi Pro 24/3500-100.
| Špecifikácia | Hodnota |
|---|---|
| Značka | Mastervolt |
| Názov modelu | 24/3500-100 |
| Číslo modelu | 38523500 |
| Zdroj napájania | Solárny pohon |
| Vstupné objtage | 24 volty (DC) |
| Výstupný výkon | 3500 wattov |
| Výstupný objemtage | 24 voltov (AC) |
| Špičkový výstupný výkon | 35000 wattov |
| Priebeh elektrického výstupu | Čistá sinusová vlna |
| Standby Power Shutoff | 95% |
| Energy Specifications Met | UL |
| UPC | 816882020407 |
| ASIN | B08BP18LMP |
9. Záruka a podpora
For warranty information, technical support, or service, please contact Mastervolt directly or refer to their official webPri kontaktovaní podpory majte poruke doklad o kúpe a sériové číslo produktu.
Mastervolt Official Webmiesto: www.mastervolt.com