WFCO WF-8935-AD Power Center Instruction Manual

1. Уводзіны

The WFCO WF-8935-AD Power Center is an advanced power management system designed for recreational vehicles (RVs). It features patented Auto-Detect™ Technology, which automatically identifies the battery type (lithium-ion or lead-acid) and adjusts the charging profile accordingly, ensuring optimal battery health and longevity. This unit provides reliable AC and DC power distribution, multi-stage charging, and efficient thermal management for your RV's electrical needs.

2. Важныя інструкцыі па бяспецы

Read all instructions carefully before installing or operating the WF-8935-AD Power Center. Failure to follow these instructions may result in electric shock, fire, or serious injury. Keep this manual for future reference.

• Кваліфікаваны персанал: Installation and servicing must be performed by qualified personnel familiar with electrical systems and RV wiring.
• Адключыць харчаванне: Always disconnect shore power and battery power before making any electrical connections or performing maintenance.
• Вентыляцыя: Ensure adequate ventilation around the power center. Although designed with front airflow, proper air circulation is essential.
• Вільготнасць: Не падвяргайце прыладу ўздзеянню дажджу, вільгаці або празмернай вільготнасці.
• Засцерагальнікі і аўтаматычныя выключальнікі: Use only fuses and circuit breakers of the specified type and rating.
• Аўтэнтычнасць: Ensure you are using a genuine WFCO product. Counterfeit products may not meet safety standards.

3. Прадукт скончыўсяview

The WF-8935-AD Power Center integrates a 35 Amp converter/charger with an AC/DC distribution panel. Key features include:

• Auto-Detect™ Technology: Automatically detects and charges lead-acid or lithium-ion batteries.
• Мульты-Stagэлектронная зарадка: Optimizes battery charging for extended battery life.
• Load-Based Fan Operation: The cooling fan operates only when needed, reducing noise and preventing heat spikes.
• Zero-Clearance Design: Allows for installation in tight spaces due to its innovative front airflow system.
• Comprehensive Circuitry: Includes 1 main AC circuit, 9 branch AC circuits, 9 x 20 Amp DC circuits, and 2 x 30 Amp DC circuits.
• UL/CSA Listed and FCC Compliant: Meets rigorous safety and performance standards.

Figure 3.1: Internal components and key features of the WF-8935-AD Power Center, including the cooling fan and Auto-Detect technology.

4. Ўстаноўка

The WF-8935-AD is designed as a compatible replacement for various WFCO and other power centers. Follow these general guidelines for installation.

4.1 Праверкі перад устаноўкай

• Verify that the new unit's dimensions are suitable for the intended mounting location.
• Ensure all power sources (shore power, generator, battery) are disconnected.
• Inspect existing wiring for damage or corrosion.

Figure 4.1: Dimensions and certifications for the WF-8935-AD Main Board Assembly.

4.2 Мантаж

Mount the power center in a dry, protected location. The zero-clearance design allows for installation without requiring extra space for side or rear ventilation. Ensure the front panel is accessible for wiring and fuse replacement.

4.3 Правадныя злучэнні

Carefully connect all AC and DC wiring according to your RV's electrical diagram and local electrical codes. Labeling wires before disconnection from an old unit is highly recommended.

• Праводка пераменнага току: Connect the main AC input, and then individual branch circuits to the appropriate breakers. The unit supports 1 main and 9 branch AC circuits.
• Праводка пастаяннага току: Connect the battery leads (positive and negative) and then individual DC load circuits. The unit provides 9 x 20 Amp and 2 x 30 Amp DC circuits.
• Зазямленне: Ensure proper grounding of the unit to the RV chassis.

Figure 4.2: The WF-8935-AD Main Board Assembly, ready for installation in various RV types.

5. Аперацыя

Once installed and wired correctly, the WF-8935-AD Power Center operates automatically.

5.1 Першапачатковае ўключэнне

After all connections are secure, restore battery power, then shore power. The unit will power on, and the converter/charger will begin its operation.

5.2 Auto-Detect™ Technology

The patented Auto-Detect™ Technology automatically senses whether a lead-acid or lithium-ion battery is connected. It then adjusts the charging voltagе і бягучы праfile to match the battery type, ensuring efficient and safe charging without any manual intervention.

5.3 Праца вентылятара

The internal cooling fan is load-based, meaning it will only activate when necessary to maintain optimal operating temperatures. This design minimizes noise and extends the fan's lifespan.

6. Тэхнічнае абслугоўванне

Regular maintenance helps ensure the longevity and reliable operation of your power center.

• Праверка засцерагальнікаў: Periodically inspect DC fuses for continuity. Replace blown fuses with the correct ampрэйтынг erage.
• Уборка: Keep the power center's ventilation openings clear of dust and debris. Use a soft, dry cloth for cleaning the exterior. Do not use liquid cleaners.
• Праверка злучэння: Annually, with power disconnected, check all electrical connections for tightness and signs of corrosion.

7. Выпраўленне непаладак

This section addresses common issues you might encounter with your WF-8935-AD Power Center.

8. Тэхнічныя характарыстыкі

9. Інфармацыя аб гарантыі

WFCO products are backed by a manufacturer's warranty. For specific warranty terms, duration, and claim procedures, please refer to the warranty documentation included with your product or visit the official WFCO webсайт. Захоўвайце пацвярджэнне пакупкі для прэтэнзій па гарантыі.

10. Падтрымка кліентаў

For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact WFCO customer support. You can find contact information on the official WFCO webна сайце або праз прадаўца, у якога вы набылі тавар.

WFCO Technologies
Webсайт: wfcoelectronics.com (Напрample link, please verify official site)