Rosewill Glacier 850M 850W 80 Plus Bronze Semi-Modular Power Supply User Manual

1. Introduzione

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Rosewill Glacier 850M 850W 80 Plus Bronze Semi-Modular Power Supply. Please read this manual thoroughly before installation and retain it for future reference.

Informazioni sulla sicurezza

• Always disconnect the power supply from the AC outlet before installing or removing any components.
• Non aprire l'alimentatore. Alto volumetagall'interno sono presenti delle sostanze nocive e l'apertura dell'unità invaliderà la garanzia.
• Garantire un'adeguata messa a terra per evitare scosse elettriche.
• Installare l'alimentatore in un'area ben ventilata.
• Utilizzare solo i cavi forniti con l'alimentatore.

2. Prodotto finitoview

The Rosewill Glacier 850M is an 850-watt semi-modular power supply designed for desktop computer systems. It features 80 Plus Bronze certification for efficiency and a silent 135mm fan with automatic speed control for optimal cooling and low noise levels.

Caratteristiche principali:

• 80 Plus Bronze Certified: Delivers 82% to 87% or more efficiency at normal loading conditions.
• Design semi-modulare: Allows for cleaner cable management by connecting only necessary cables.
• Intelligent Thermal Operation: Silent 135mm fan with auto fan speed control provides efficient cooling at low noise levels.
• Protezioni complete: Includes Short-Circuit, Over-Current, Over-Voltage, Over-Power, Under-Voltage, and Over-Temperature Protections.
• Strong Single +12V Rail: Ensures stable and high-efficiency power delivery.

Figure 2.1: Rosewill Glacier 850M Power Supply Unit.

Figure 2.2: Rosewill Glacier 850M Power Supply and retail packaging.

3. Guida all'installazione

3.1 Installazione fisica

1. Ensure your computer is powered off and disconnected from the AC outlet.
2. Rimuovere il pannello laterale del case del computer.
3. If replacing an existing PSU, remove its mounting screws and carefully slide it out.
4. Place the Rosewill Glacier 850M into the PSU mounting bay of your computer case. Ensure the fan is facing the correct direction (usually downwards for bottom-mounted PSUs, or as per case design for optimal airflow).
5. Fissare l'alimentatore al case utilizzando le viti di montaggio fornite.

3.2 Collegamenti dei cavi

The Glacier 850M features a semi-modular design, allowing you to connect only the cables required for your system. Refer to the modular port layout and cable specifications below.

Figura 3.1: Porte di collegamento dei cavi modulari sull'alimentatore.

Figure 3.2: Table of included cable types and lengths for Glacier 850M.

1. 20+4 Pin Main Power Connector: Connect the fixed 20+4 pin cable to your motherboard's main power socket.
2. 8 Pin EPS (CPU) Connector: Connect the appropriate 8-pin (or 4+4 pin) CPU cable(s) to your motherboard's CPU power socket(s).
3. PCI-E Connectors: For graphics cards, connect the required 6+2 pin PCI-E cables to the GPU and the corresponding modular ports on the PSU.
4. SATA & Molex Connectors: Connect SATA cables for SSDs/HDDs and Molex cables for other peripherals (e.g., case fans, optical drives) as needed.
5. Adattatore FDD: Use if your system requires a Floppy Disk Drive power connection.
6. Ensure all connections are secure and cables are routed to allow for good airflow within the case.
7. Close your computer case and reconnect the AC power cable to the PSU and the wall outlet.

4. Funzionamento

Once installed and connected, your Rosewill Glacier 850M Power Supply is ready for operation. The unit's 135mm fan features automatic speed control, adjusting its rotation based on the power supply's temperature to maintain optimal cooling while minimizing noise.

Accensione/spegnimento

• Use the power switch located on the rear of the PSU to turn the unit on or off.
• Always ensure the power switch is in the 'On' position before attempting to power on your computer.

Figura 4.1: Posteriore view of the PSU showing the power switch and AC inlet.

5. Manutenzione

Una manutenzione regolare contribuisce a garantire la longevità e le prestazioni ottimali del tuo alimentatore.

• Pulizia: Periodically clean the exterior of the power supply and the fan grille to prevent dust buildup. Use compressed air to gently clear dust from inside the unit (without opening the casinG).
• Flusso d'aria: Ensure that the computer case has adequate airflow and that the power supply's fan is not obstructed.
• Gestione dei cavi: Periodically check cable connections to ensure they are secure and not interfering with airflow.

6. Risoluzione Dei Problemi

Se riscontri problemi con l'alimentatore, fai riferimento ai seguenti passaggi comuni per la risoluzione dei problemi:

• Nessun potere:
  • Verificare che il cavo di alimentazione CA sia collegato saldamente sia all'alimentatore che alla presa a muro.
  • Ensure the power switch on the rear of the PSU is in the 'On' position.
  • Verificare che la presa a muro funzioni collegandovi un altro dispositivo.
  • Check all internal power connections (20+4 pin, CPU, PCIe) to ensure they are firmly seated.
• Instabilità del sistema/Arresti casuali:
  • Assicurati che l'alimentatore sia funzionantetage è sufficiente per tutti i tuoi componenti.
  • Verificare la corretta ventilazione all'interno del case del computer per evitare il surriscaldamento.
  • Verify that all modular cables are correctly and securely connected to the PSU and components.
• Forte rumore della ventola:
  • Clean the fan grille and ensure no obstructions are present.
  • Ensure the PSU is not operating under excessive load, which can cause the fan to spin faster.

If issues persist after troubleshooting, contact Rosewill customer support.

7. Specifiche

Figure 7.1: Specification label on the Rosewill Glacier 850M PSU.

8. Garanzia e supporto

Informazioni sulla garanzia

The Rosewill Glacier 850M Power Supply comes with a Garanzia di 3 anno dalla data di acquisto. La presente garanzia copre i difetti di materiali e fabbricazione in condizioni di normale utilizzo. Si prega di conservare la prova d'acquisto per eventuali reclami in garanzia.

Assistenza clienti

For technical assistance, troubleshooting, or warranty inquiries, please visit the official Rosewill website or contact their customer support directly. Refer to your product packaging or the Rosewill websito per le informazioni di contatto più aggiornate.