User’s Troubleshooting

This Troubleshooting Chart is not prepared to replace the training required for a professional refrigeration service person, not is it comprehensive

Troubleshooting Chart

Complaint

 

Possible Causes

 

 

Response

 

1.Unit not

a.

No power

 

a.

Check power at receptacle & fuses

running

b.

Power cord unplugged

ambient

b.

Check for power cord plug

 

 

c.

Setting higher than

c.

Lower temperature setting

 

 

 

temperature

 

 

 

 

 

 

 

d.

Defrost light blinking

 

d.

Unit is under defrost mode

 

 

e.

Compressor light blinking

e.

Unit waits for anti-short cycle delay

 

f.

Low voltage.

 

f.

Contact an authorized electrician

 

g.

Incorrect or loose wirings.

g.

Check all wirings and connections

 

 

 

 

 

 

 

 

2.Temperature

a.

Air sensor

 

When using

an air

sensor, the

wine

fluctuating

 

 

 

bottle temperature is mainly controlled

 

 

 

 

by the average air temperature. If the

 

 

 

 

set-point is 55°F with a differential 4 °F,

 

 

 

 

the cooling unit turns on at 59°F of air

 

 

 

 

temperature and turns off at 55°F of air

 

 

 

 

temperature.

The

average

air

 

 

 

 

temperature is 57°F, and then the wine

 

 

 

 

temperature is around 57+/-0.5°F. The

 

 

 

 

air is light enough to change so quickly

 

 

 

 

that it maintains relatively constant

 

 

 

 

average temperature that would prevent

 

 

 

 

wine bottle temperature from varying.

3.Temperature

a.

Displaying 55°F, air sensor

a.

Move the air sensor away from the

too high,

 

contacting the evaporator or in

 

evaporator and supply air

 

Unit stopping

 

the supply air

 

b.

Lower setting

 

 

and starting

b.

Setting too high

 

 

 

 

c.

Check for voltage

 

 

c.

Incorrect voltage

 

 

 

but short

 

d.

Check thermistor by placing it in ice

d.

Failed thermistor

 

running time

 

 

 

e.

water and measuring resistance

start

 

e.

Failed components

 

Check compressor windings,

 

 

 

relay and overload protector.

 

 

 

 

 

 

 

 

f.

Improper condenser airflow

f.

Check for condenser fan

 

 

g.

Clean condenser

 

 

 

g.

Dirty condenser

 

 

 

 

 

h.

Call service for removing refrigerant

 

h.

Overcharge of refrigerant

 

i.

Call service for OEM information

 

i.

Discharge or suction

pressure

 

 

too high

 

 

 

 

 

 

 

 

 

 

 

4.Not cooling

a.

Improper room insulation & seal

a.

Check for insulation, gasket and

or

b.

Room too large

 

b.

door opening

 

 

Temperature

 

Check for excessive size

 

c.

Ambient temperature too high

c.

Check for installation location

 

too high and

 

d.

Exhaust restricted

 

d.

Leave minimum 3 feet clearance for

running

 

 

 

 

the exhaust side and leave minimum

continually

 

 

 

 

1 foot clearance

for the fresh air

- 21 -

Page 21 Page 23
Page 22
Image 22
Vinotemp WM-850SCU, VINO6500SSH, VINO4500SSH, VINO8500SSH, WM-85SFCH, WM-65SFCH, WM-45SFCH, WM-25SFCH User’s Troubleshooting
Page 21 Page 23

VINO2500SSH, WM-25SFCH, WM-45SFCH, WM-65SFCH, WM-850SCU specifications

Vinotemp is a trusted name in the wine storage industry, offering a range of high-quality wine coolers designed to preserve and enhance the lifespan of your collection. Among their popular models are the Vinotemp VINO6500SSH, VINO4500SSH, VINO8500SSH, WM-85SFCH, and WM-850SCU. Each of these models features advanced technology and thoughtful design elements that cater to both the casual wine enthusiast and the serious collector.

The Vinotemp VINO6500SSH is a standout model that combines sleek aesthetics with superior functionality. Its stainless steel finish not only exudes elegance but also ensures durability. With a generous capacity for up to 65 bottles, this wine cooler boasts a dual-zone temperature control system, allowing you to store red and white wines at their optimal temperatures. The touchscreen control panel makes adjustments easy, while the built-in LED lighting illuminates your collection beautifully.

Next, the VINO4500SSH is designed for those who may have more limited storage space but still want to maintain their wine’s integrity. This unit holds up to 45 bottles and features a similar dual-zone cooling system as its larger counterpart. The VINO4500SSH also includes adjustable shelves, making it easy to accommodate bottles of various shapes and sizes.

For larger collections, the VINO8500SSH is an ideal choice. Capable of holding up to 85 bottles, this model offers expansive storage and precision cooling with its advanced temperature control system. With a stylish glass door and UV shielding, it protects your wines from light damage while allowing you to showcase your collection.

The WM-85SFCH and WM-850SCU models bring a slightly different profile into the mix. The WM-85SFCH features a stainless steel exterior with a sleek design, perfect for modern kitchens or wine cellars. It also offers a spacious storage capacity, ensuring that your wine bottles are adequately chilled and maintained. The WM-850SCU, on the other hand, emphasizes versatility with a unique setup allowing for freestanding or built-in installation.

All of these models come equipped with advanced cooling technologies, silent operation, and energy-efficient systems to guarantee that your wines are stored under perfect conditions. With Vinotemp’s commitment to quality, these wine coolers not only provide optimal storage but also enhance the enjoyment of your wine collection. Whether you're a novice or a seasoned collector, Vinotemp's range of wine coolers has something to offer for everyone looking to preserve their passion for wine.
Top Page Image Contents