Everlasting RPE5790S Retarder Prover – Stainless Steel Door

The Everlasting RPE5790S Retarder Prover is a premium, bakery-grade fermentation cabinet designed for professional bakers who require precise control over dough development. Engineered in Italy for high-end commercial performance, this unit allows full control of temperature, humidity, and fermentation timing, ensuring consistent results across a wide variety of doughs—from artisan breads to delicate pastries.

With a flexible racking system, wide operating temperature range, and robust stainless steel construction, the RPE5790S is ideal for bakeries, patisseries, hotel kitchens, and food production facilities that demand reliability, accuracy, and efficiency. The stainless steel door provides enhanced durability and insulation while maintaining a clean, professional appearance suited to any modern bakery environment.

Key Features

Precision Temperature & Humidity Management

• Full control of fermentation, retardation, proofing, and holding cycles

• Accurate management of temperature, humidity, and timing

• Wide operating range from –10°C to +40°C for total dough process flexibility

Flexible Tray Compatibility

• Supplied with a kit for 406 × 720 mm (16” × 29”) trays

• Convertible—without tools—to hold 2 × 600 × 400 mm baking trays per level

• Perfect for bakeries using multiple tray types or transitioning between formats

Durable Stainless Steel Construction

• Heavy-duty stainless steel door for improved hygiene and longevity

• Suitable for demanding bakery and pastry environments

• Easy to clean and resistant to corrosion

Advanced Refrigeration System

• R290 refrigerant for efficient, eco-friendly operation

• Monoblock refrigeration unit with internal evaporator for easy servicing

• Designed for stable and consistent internal climate

Ready for Professional Installation

• Requires connection to 3/4" BSP water line (licensed plumber required)

• Water filter recommended in hard-water areas to protect steam and humidity components

• Supplied on castors for easy mobility during cleaning or repositioning

How to Use

• Load trays evenly to promote consistent airflow around dough

• Set desired temperature and humidity levels based on recipe or production schedule

• Use retarding cycles for overnight or controlled fermentation timing

• Monitor progress through the control panel; avoid frequent door openings

• Ensure water connection and filtration are functioning to maintain optimal humidity

Specifications

Frequently Asked Questions

1. Why is my dough under-proofed or over-proofed?

Check that temperature and humidity levels match your recipe requirements. Incorrect settings or frequent door openings can cause fluctuations.

2. Do I need a water connection for humidity control?

Yes. A 3/4" BSP water connection is required for steam and humidity functions. A licensed plumber must complete the installation.

3. What if I have hard water in my area?

A water filter is strongly recommended to prevent scale buildup and extend the life of internal components.

4. Why is the unit taking longer to reach the set temperature?

Large dough loads or warm trays can delay stabilisation. Allow the cabinet time to rebalance or pre-chill before loading.

5. How do I clean and maintain the RPE5790S?

Use mild detergent and a soft cloth. Avoid abrasive chemicals. Regularly inspect the evaporator and ensure proper ventilation around the unit.

Contact Us

For expert advice, product enquiries, or support, contact:

Hotel Agencies
Email: customerservice@hotelagencies.com.au
Phone: 03 9411 8888