c.

High suction pressure and high head pressure

c.

Overcharge

 

 

 

 

 

Low superheat and high subcooling

d.

Non-condensable gas

 

d.

High to normal suction pressure and high head pressure

 

 

Low subcooling

e.

Air

restricted,

dirty

condenser,

e.

High suction pressure and high head pressure

 

Low subcooling

 

bad condenser fans

 

 

f.

High suction pressure and high head pressure

f.

High

room

temperature,

high

 

High superheat

 

evaporator load

 

 

 

g.

Low suction pressure and low head pressure

g.

Undercharge

 

 

 

 

 

High superheat and low subcooling

h.

Liquid

line

 

restricted

after

h.

Low suction pressure and low to normal head pressure

 

 

High superheat and high subcooling

 

receiver,

solenoid

valve

 

 

 

restricted

 

 

 

 

i.

Low suction pressure and low head pressure

i.

Suction line restricted

 

 

Low subcooling

j.

Air

restricted

at

evaporator,

j.

Low suction pressure and low head pressure

 

Low superheat and low subcooling

 

evaporator iced

 

 

 

k.

Low suction pressure and low to normal head pressure

k.

Evaporator restricted

 

 

 

High superheat and normal to high subcooling

l.

Expansion valve restricted

 

l.

Low suction pressure and normal head pressure

 

 

High superheat and normal subcooling

m. Both evaporator and condenser

m. Low suction pressure and high head pressure

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5. Valve Operation

SPINDLE BACK POSITION SPINDLE FRONT POSITION SPINDLE MIDDLE POSITION

Fig. 2.1 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 VINO-1500SS, VINO-1900SS manual Valve Operation

VINO-1500SS, VINO-1900SS specifications

Vinotemp offers an impressive lineup of wine coolers, and two standout models are the Vinotemp VINO-1900SS and the Vinotemp VINO-1500SS. Both of these wine coolers are designed to provide optimal storage conditions for wine enthusiasts, ensuring that your favorite vintages maintain their quality over time.

The Vinotemp VINO-1900SS boasts a sleek stainless steel design that is both stylish and functional. One of its main features is its spacious capacity, capable of holding up to 19 standard wine bottles. This makes it an ideal choice for serious collectors or those who enjoy entertaining guests. The VINO-1900SS is equipped with a dual-zone cooling system, allowing users to store both red and white wines simultaneously at their respective ideal temperatures. The upper zone can be set between 41°F to 54°F, while the lower zone can be adjusted from 54°F to 64°F, giving wine lovers flexibility for various types of wine.

On the other hand, the Vinotemp VINO-1500SS is slightly smaller but packed with excellent features. With a capacity of 15 bottles, it is perfect for those with limited space who still want a reliable wine cooler. Like its larger counterpart, the VINO-1500SS also features a dual-zone cooling system, ensuring that different wine types are stored at optimal temperatures. This model has a temperature range of 41°F to 64°F, giving versatility for both reds and whites.

Both models utilize advanced cooling technologies that minimize vibration and noise, which is essential for preserving the quality of wine. Additionally, they feature a digital temperature control panel, allowing users to monitor and adjust the internal climate easily. The tempered glass doors not only provide an attractive view of your collection but also protect against harmful UV rays that can degrade wine over time.

Both Vinotemp wine coolers are designed with user-friendly features, including adjustable shelves that accommodate different bottle sizes and LED lighting for an elegant display. The stainless steel accents add a modern touch that fits well with various kitchen and living room aesthetics.

In conclusion, the Vinotemp VINO-1900SS and VINO-1500SS stand out as excellent choices for wine storage solutions. Their dual-zone cooling systems, elegant design, and user-friendly features cater to a range of wine storage needs, making them ideal additions to any wine enthusiast's home. Whether you have a large collection or just a few favorite bottles, these coolers are designed to keep your wines in perfect condition for years to come.