k.

Low suction pressure and low to normal head pressure

k.

Evaporator restricted

 

High superheat and normal to high subcooling

 

 

l.

Low suction pressure and normal head pressure

l.

Expansion valve restricted

 

High superheat and normal subcooling

 

 

m. Low suction pressure and high head pressure

m. Both evaporator and condenser

 

High superheat and high subcooling

 

restricted

n.

Low suction pressure and high head pressure

n.

Liquid line restricted before

 

High superheat and high subcooling

 

receiver

o. low to normal suction pressure and high head pressure

o.

Condenser restricted

 

High to normal superheat and high subcooling

 

 

 

 

 

 

3. Valve Operation

SPINDLE BACK POSITION SPINDLE FRONT POSITION SPINDLE MIDDLE POSITION

Fig. 4.1 Valve Operation

Back Position: Process and manometer port closed for normal operation

Front Position: Main connection to liquid or suction line closed

Middle Position: All ports open for vacuum, charge and measurement

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Vinotemp VINO6500DS, VINO8500DS, VINO4500DS manual Valve Operation

VINO4500DS, VINO8500DS, VINO6500DS specifications

Vinotemp has established itself as a leading brand in the wine cooling and preservation industry, and its VINO series – specifically the VINO6500DS, VINO8500DS, and VINO4500DS – exemplifies this reputation. Each model brings a unique set of features, technologies, and characteristics tailored to wine enthusiasts and collectors.

Starting with the VINO6500DS, this dual-zone wine cooler is designed to accommodate approximately 6,500 bottles. Its dual-zone temperature control allows users to store red and white wines at their optimal temperatures, promoting ideal aging and preservation. The VINO6500DS features an elegant stainless steel construction with a glass door, providing a sleek look while offering UV protection against harmful light rays. The model comes equipped with digital temperature controls and an LED display for easy monitoring. Additionally, its adjustable wooden shelves enhance air circulation and provide a classic touch.

Next in the lineup is the VINO8500DS, which offers an impressive capacity of around 8,500 bottles, making it perfect for serious wine collectors or commercial use. Like the VINO6500DS, this unit also features dual-zone technology, ensuring that diverse wine varieties can be stored under optimal conditions. The VINO8500DS incorporates advanced thermoelectric cooling technology, minimizing vibration which can be detrimental to wine. The unit features a stylish design with a full glass door to showcase the collection while safeguarding it from UV exposure. With a user-friendly control panel, adjusting the internal climate is simple and hassle-free.

Lastly, the VINO4500DS, with a capacity of about 4,500 bottles, strikes an ideal balance between size and functionality, making it suitable for both personal use and small commercial settings. This model also features dual-zone temperature settings, ensuring wines are stored at ideal temperatures. The VINO4500DS is built with robust construction and includes a digital interface for precise temperature adjustments. The internal LED lighting not only illuminates the collection but also adds an element of sophistication.

All three models prioritize energy efficiency, ensuring wine collectors can maintain their collections without significant electricity costs. With features like temperature alarms, adjustable shelving, and advanced cooling systems, the VINO series from Vinotemp remains a favorite among wine aficionados, combining elegance, functionality, and technology to create the perfect wine storage solution.