Vinotemp Refrigerator VINO2500SSH User Manual

WINE-MATE Split System  
Installation, Operation & Care Manual  
VINO2500SSH, 4500SSH  
VINO6500SSH, 8500SSH  
Vinotemp International Corp.  
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Important Safety Information  
DO NOT USE A GROUND FAULT INTERRUPTER (GFI).  
A DEDICATED 20 AMP CIRCUIT IS HIGHLY RECOMMENDED.  
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Feature Description  
Wine-Mate split cooling systems VINO2500-8500SSH are designed and  
used to provide a cold temperature between 50~65 °F for a properly  
insulated wine room at a normal environment.  
The wine room will maintain humidity of 50~70% RH even when the  
environment becomes dry and humid. These temperatures and humilities  
are optimized for long term storage of wine.  
SSH units consist of a condensing unit and an evaporator unit, and they  
are connected by a liquid line and an insulated suction line.  
SSH condensing units can be located away from the evaporator units and  
wine cellars as far as 50 feet, which will bring you quiet operation.  
The SSH evaporator units are designed to provide chilled air to wine  
rooms through ducts and can be located up to 25 ft away to reduce noise.  
The dimensions and capacities are specified as follows:  
Btu/h  
BOTTLE  
CAPACITY  
ELECTRICAL  
EVAP UNIT/  
COND UNIT  
WEIGHT(lb)  
EVAP UNIT/  
COND UNIT  
EVAP UNIT  
L”xH”xW”  
COND UNIT  
L”xH”xD”  
MODEL  
REFRIGERANT  
(55/90°F)  
(55/75°F)  
CFM  
WM-25SFCH  
22.5x14.375x  
15.875  
WM-45SFCH  
25.125x16.375  
x22.875  
WM-65SFCH  
25.125x20.375  
x22.875  
WM-85SFCH  
27.125x22.375  
x22.875  
115V-60HZ-  
0.8A / 115V-  
60HZ-5.7A  
115V-60HZ-  
1.8A / 115V-  
60HZ-6.9A  
115V-60HZ-  
1.8A / 115V-  
60HZ-12A  
VINO-  
2500SSH  
WM-250SCU  
18x14x12  
250  
1200  
2500/220  
4500/380  
6500/490  
8500/750  
R134a  
R134a  
R134a  
R134a  
30/40  
39/60  
48/90  
58/115  
cu ft  
bottles  
VINO-  
4500SSH  
WM-450SCU  
18x14x12  
1000  
cu ft  
4500  
bottles  
VINO-  
6500SSH  
WM-650SCU  
24x17x18  
1500  
cu ft  
6500  
bottles  
115V-60HZ-  
2.1A / 115V-  
60HZ-15A  
VINO-  
8500SSH  
WM-850SCU  
24x17x18  
2000  
cu ft  
8500  
bottles  
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Fig. 1.1 WM25-85SFCH Evaporator Unit  
Fig. 1.2 WM250-450SCU Condensing Unit  
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Fig. 1.3 WM650-850SCU Condensing Unit  
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Cellar Construction  
This is only a guide and shall be considered as minimum requirements.  
All interior walls and floors shall have a vapor barrier and a minimum of R11  
insulation. All exterior walls and ceiling shall have a vapor barrier and a minimum  
of R19 insulation. The vapor barrier shall be installed on the warm side of the  
insulation. All joints, door frames, electrical outlets or switches and any pipes or  
vents that go through the enclosure shall be sealed to prevent air and moisture  
leakage into the room. Concrete, rock, and brick are not insulation or vapor  
barriers.  
Doors shall be of a minimum size, insulated to at least R11 and tightly sealed  
with high quality weather stripping. Be sure to seal the bottom of the door and fill  
gap between the door’s frame and wall before installing the cap molding.  
In order to maintain 55 °F in the wine cellar, the ambient temperature  
surrounding the enclosure shall not exceed the temperature of the enclosure by  
more than 25 °F. No enclosure wall shall receive direct sun or strong wind.  
Lighting shall be of low wattage, with a timer to insure lights are not left on when  
the enclosure is not occupied.  
The cooling system will not be able to maintain the proper temperature if fresh  
moisture-laden air is constantly being introduced to the enclosure. Symptoms of  
this condition are; unit runs all the time with only a slight reduction in temperature  
and/or water overflows from the unit. Because of the temperature difference  
between the inside and outside, very small cracks can allow large amounts of  
outside air to enter into the enclosure. Please be aware that moisture can pass  
through solid concrete, paint and wood. Often a newly constructed room contains  
fresh wood, paint, concrete and other building materials. These materials contain  
large amounts of moisture. When placed into operation in this type of  
environment, the system will work harder to remove this extra moisture resulting  
in increased “run” time.  
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Installer’s Instruction  
Federal law requires that WINE-MATE split cooling systems be  
installed by an EPA certified refrigeration technician.  
WINE-MATE split system is shipped as components and is ready for use only  
after a certified refrigeration technician has properly installed, charged and tested  
the system. Proper installation is critical. Vinotemp can only warrant the quality of  
the components. The installation and proper operation of the system must be  
warranted by the installer. Installation of the system must be done in accordance  
with all state and local building codes.  
The condensing unit and evaporator unit are connected by a liquid line and an  
insulated suction line that are supplied by the installer. These lines must be  
properly sized for the distance between the two units. After the units and the lines  
are installed, the system must be pressure tested. If no leaks are found,  
evacuate and charge system with R134A. Refrigerant amount will vary  
depending on the length of line set.  
Fig. 2.1 SSH Split System Installation  
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1. Condensing Unit  
Place the condensing units WM250-850SCU in a properly ventilated  
location. If it is not, heat exhausted by the condensing unit will build up  
and the cooling system will not operate properly.  
Leave minimum 5 feet clearance for the exhaust side and leave minimum  
1 foot clearance for the fresh air intake side.  
Condensing unit shall be elevated to avoid possible flooding and shaded  
from direct sun. It shall not be exposed to temperatures higher than 110  
°F or lower than 45 °F (optional low ambient kit for 20 °F).  
2. Evaporator Unit  
The WM25-85SFCH evaporator units can be installed outside a wine  
room.  
Supply and return air flow from the evaporator unit shall be unobstructed  
for at least 1 foot.  
There is a gravity drain line so that it can not be installed above the  
evaporator unit. Otherwise a condensation pump must be used.  
If the overall duct length is more or less than 50ft, it is necessary to check  
the air flow to meet the specified CFM. It may use larger or smaller size  
ducts or fan speed control to adjust the system refrigeration performance  
to achieve 8-10°F differential between return air and supply air.  
3. Air Sensor  
The air sensor is recommended to place in the wine room. If it is in a  
return duct, due to the temperature differential the temperature setting  
needs to be adjusted in order to maintain the proper wine room  
temperature.  
4. Refrigeration Piping and Charging  
NOTES: ALWAYS USE THE SUPERHEAT AND SUBCOOLING,  
PRESSURE READINGS TO CHARGE REFRIGERANT PROPERLY, THE  
LISTED CHARGES ARE FOR REFERENCE ONLY.  
The installation order starts from condensing unit (including the receiver),  
liquid line filter-drier, moisture-liquid indicator (sight glass), liquid line,  
evaporator unit (including liquid line solenoid valve and thermostatic  
expansion valve or automatic expansion valve), suction line, and returning  
to condensing unit.  
The subcooling at the condensing unit shall be around 10°F. The charge  
may be complete when there are no more bubbles forming in the sight  
glass.  
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The evaporator’s constant pressure expansion valve is set around 38-  
40°F at factory. This pressure setting gives a dew point to maintain the  
humidity for storing wine.  
The superheat at the evaporator unit shall be around 9-18°F under low  
and high load at 75°F ambient temperature.  
Low side pressure: 33 psig  
High side pressure: 130 -150 psig at 75 -90 °F ambient temperatures  
The line sizes and refrigerant charges are listed as follows.  
REFRIGERATION LIQUID  
SUCTION  
LINE  
DRAIN  
LINE  
MODEL  
DUCT  
8”  
CHARGE  
LINES  
LINE  
VINO-  
2500SSH  
VINO-  
4500SSH  
VINO-  
6500SSH  
VINO-  
8500SSH  
R134a/  
20 OZ  
R134a/  
26 OZ  
R134a/  
32 OZ  
R134a/  
38 OZ  
< 50 FT  
1/4" OD  
3/8” OD  
1/2” OD  
5/8” OD  
5/8” OD  
7/8” OD  
7/8” OD  
7/8” OD  
7/8” OD  
< 50 FT  
< 50 FT  
< 50 FT  
1/4" OD  
1/4" OD  
3/8" OD  
8”  
10”  
10”  
5. Pressure, Superheat and Subcooling Readings  
NOTES: THE VALVES MUST BE IN THE MIDDLE POSITIONS TO READ  
PROPERLY.  
Complaint  
Possible Causes  
a. Compressor may be bad  
b. Expansion valve opened, too  
much oil  
a. High suction pressure and low head pressure  
b. High suction pressure and low head pressure  
Low superheat and low subcooling  
c. High suction pressure and high head pressure  
Low superheat and high subcooling  
c. Overcharge  
d. High to normal suction pressure and high head pressure d. Non-condensable gas  
Low subcooling  
e. High suction pressure and high head pressure  
Low subcooling  
f. High suction pressure and high head pressure  
High superheat  
e. Air restricted, dirty condenser,  
bad condenser fans  
f. High room temperature, high  
evaporator load  
g. Low suction pressure and low head pressure  
High superheat and low subcooling  
g. Undercharge  
h. Low suction pressure and low to normal head pressure  
High superheat and high subcooling  
h. Liquid line restricted after  
receiver,  
restricted  
solenoid  
valve  
i. Low suction pressure and low head pressure  
Low subcooling  
i. Suction line restricted  
j. Low suction pressure and low head pressure  
Low superheat and low subcooling  
j. Air restricted at evaporator,  
evaporator iced  
k. Low suction pressure and low to normal head pressure  
High superheat and normal to high subcooling  
l. Low suction pressure and normal head pressure  
High superheat and normal subcooling  
k. Evaporator restricted  
l. Expansion valve restricted  
m. Low suction pressure and high head pressure  
m. Both evaporator and condenser  
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High superheat and high subcooling  
restricted  
n. Low suction pressure and high head pressure  
High superheat and high subcooling  
n. Liquid line restricted before  
receiver  
o. low to normal suction pressure and high head pressure  
High to normal superheat and high subcooling  
o. Condenser restricted  
6. Valve Operation  
SPINDLE BACK POSITION SPINDLE FRONT POSITION SPINDLE MIDDLE POSITION  
Fig. 2.2 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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7. Electrical Wiring  
Fig. 2.3 VINO2500 & 4500SSH Electrical Wiring Diagram (VTSTAT)  
Fig. 2.4 VINO2500 & 4500SSH Wiring Diagram (DIGITAL CONTROLLER)  
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Fig. 2.5 VINO6500SSH Electrical Wiring Diagram (VTSTAT)  
Fig. 2.6 VINO6500SSH Electrical Wiring Diagram (DIGITAL CONTROLLER)  
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Fig. 2.7 VINO8500SSH Electrical Wiring Diagram (VTSTAT, UJ6220Z)  
Fig. 2.8 VINO8500SSH Wiring Diagram (DIGITAL CONTROLLER, UJ6220Z)  
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8. Use of the adjustable low pressure control (if applicable)  
Cut out = 5 psig; Cut in = 25 psig; Differential = 20 psig;  
It may need to adjust the setting in the field to get the right cycle time.  
Fig. 2.9 Adjustable Low Pressure Control  
9. Condensing Unit Troubleshooting  
Unit not running  
a. Incorrect power supply  
b. Incorrect or loose wirings  
c. Failed components  
a. Check for proper voltage  
b. Check all wirings and connections  
c. Check start relay, start capacitor, overload  
protector, compressor.  
d. Liquid refrigerant in the compressor  
d. Call service for OEM information  
e. Low pressure switch shutting down the system e. Check for system restriction or low  
refrigerant  
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Temperature Control & Humidity Adjustment  
1. Temperature Setting  
Set the temperature at 55 °F for the optimum aging of wine  
On initial start-up, the time required to reach the desired temperature  
will vary, depending on the quantity of bottles, temperature setting  
and surrounding temperature.  
Allow 24 hours to stabilize the temperature for each new temperature  
setting operation  
2. Use of the VTSTAT controller  
NOTE: Use the dial number for “Medium Temp”  
Fig. 3.1 VTSTAT  
Fig. 3.2 Default Dip Switch Setting  
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Dip-switch description (See detail in VSTAT instruction )  
1, 2 differential: added to the Set Point, establishes the temperature threshold,  
measured by the regulation probe, beyond which the compressor is activated;  
3 compressor safety function: OFF - function disabled; ON - function enabled;  
4 temperature display: OFF - displayed in °C; ON - displayed in °F;  
5,...,8 duration of defrost/defrost termination temperature: if the defrost sensor is  
utilized, these dip-switches select the defrost termination temperature, otherwise  
they select the defrost duration;  
9 type of defrost: OFF - resistance defrost, ON - hot gas defrost.  
1) Set Point  
Rotate the circular selector in correspondence with the arrow placed nearby. The  
selector represents 14°F to 68°F (-10°C to +20°C) for medium temperature  
models. “10” is the coldest setting, “1” is the warmest. Use the medium temp  
setting and place the dial at number 3.  
2) Differential  
It is possible to modify the differential from 1°F minimum to 12.5°F maximum.  
Simply shift the first two dip-switches to the ON or OFF position according to the  
wanted value.  
3) Defrost management and setting  
A defrost can be activated manually, by pressing the “man. def.” button, or  
cyclically, the interval set by the “def.intvl” rotary switch at the top left with respect  
to Set Point selector. The interval can be selected from 1 to 12 hours in 1 hour  
steps. If the selector is positioned on the “0”, the cyclic defrost is disabled.  
Note: manual defrost reinitializes the time required for successive cyclic  
defrosting. The selections are effective beginning from the successive cycle. For  
an immediate effect, it is necessary to turn power to the VTSTAT off for a few  
seconds.  
It is possible to choose between an electric defrost (the compressor is  
deactivated and the defrost relay is activated) and a hot gas defrost (both the  
compressor and the defrost relay are activated); The defrost termination, can  
take place by time (from 1 to 60 min.) or by temperature (from 0 to 86°F) if the  
defrost sensor is utilized for the correct programming). If the defrost sensor is  
disconnected, interrupted or breaks down for any reason, the defrost terminates  
after a maximum time of 90 minutes if it is resistance-based, or 40 minutes if it is  
hot-gas based.  
The instrument stores the defrost state every 15 minutes to allow restart after  
power loss.  
4) Compressor safety function  
If the function is enabled, a minimum three minute interval is ensured between  
deactivation and successive restart of the compressor.  
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If the function is enabled, the compressor is not energized for three minutes after  
controller power up.  
The function is also active in hot-gas defrost mode.  
5) LED & Display Messages  
1. LED off  
2. LED on  
3. LED blinking 0.5s on/0.5s off  
4. LED blinking 0.5s on/1.5s off  
5. Display A1  
1. Compressor and defrost deactivated  
2. Compressor energized  
3. Defrost activated  
4. Sensor fault  
5. Regulation probe fault  
6. Defrost probe fault  
6. Display A2  
3. Use of the Digital Controller  
Fig. 3.3 Digital Controller  
1) Display  
During normal operating conditions, the display shows the value measured by  
the air regulation probe. In case of active alarm, the temperature flashes  
alternately to the code alarm.  
1.1 LED Functions  
1.2 Front Panel Commands  
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2) Alarm Signals  
2.1 Code Description  
2.2 Alarm Recovery  
Probe alarms P1”, start a few seconds after the fault in the related probe; they  
automatically stop a few seconds after the probe restarts normal operation.  
Check connections before replacing the probe. Temperature alarms “HA”, “LA”  
automatically stops as soon as the temperature returns to normal value. Alarm  
“CA” (with i1F=PAL) recovers only by switching off and on the instrument.  
3) Temperature Set-Point  
3.1 How to see the set-point  
1. Push and immediately release the SET key: the display will show the Set-point  
value;  
2. Push and immediately release the SET key or wait for 5 seconds to display the  
probe value again.  
3.2 How to change the set-point  
1. Push the SET key for more than 3 seconds to change the Set point value;  
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2. The value of the set point will be displayed and the “°C” or “°F” LED starts  
blinking;  
3. To change the Set value, push the o or n arrows within 10s.  
4. To memorize the new set point value, push the SET key again or wait 10s.  
4) Humidity Adjustment  
The parameter Fon is used to adjust the humidity in the wine cabinet. The higher  
value of Fon, the higher relative humidity will be.  
1. Press the Set + keys for 3 sec until the “°C” or “°F” LED starts blinking.  
2. Release the keys, then push again the Set + keys for more than 7sec, the  
Pr2 label will be displayed.  
3. Release the keys, select the required parameter Fon by up or down keys  
.
4. Press the “SET” key to display its value.  
5. Use up or down keys  
to change its value.  
6. The default value is 0, change high or low value to maintain high or low  
humidity.  
7. Press “SET” to store the new value.  
8. To exit: Press SET +  
or wait 15sec without pressing a key.  
5) Regulation Differential  
The parameter Hy is used as intervention differential for set point. Compressor  
cut-in is the set-point + Hy, and compressor cut-out is the set-point.  
1. Press the Set + keys for 3 sec until the “°C” or “°F” LED starts blinking.  
2. Release the keys, then push again the Set + keys for more than 7sec, the  
Pr2 label will be displayed.  
3. Release the keys, HY will display immediately.  
4. Press the “SET” key to display its value.  
5. Use up or down keys  
to change its value.  
6. The default value is 4, change high or low value to result in long high or short  
running cycle.  
7. Press “SET” to store the new value.  
8. To exit: Press SET +  
or wait 15sec without pressing a key.  
6) Defrost Cycle  
The parameter IdF is used as interval between defrost cycles.  
1. Press the Set + keys for 3 sec until the “°C” or “°F” LED starts blinking.  
2. Release the keys, then push again the Set + keys for more than 7sec, the  
Pr2 label will be displayed.  
3. Release the keys, select the required parameter IdF by up or down keys  
.
4. Press the “SET” key to display its value.  
5. Use up or down keys  
to change its value.  
6. 7. Press “SET” to store the new value.  
8. To exit: Press SET +  
or wait 15sec without pressing a key.  
7) Manual Defrost  
Push the DEF key for more than 2 seconds and a manual defrost will start.  
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Care Guide  
In general, always unplug system or disconnect power while doing care.  
1. Coil Cleaning  
Clean the condenser coil regularly. Coil may need to be cleaned at least  
every 6 months.  
Unplug the system or disconnect power.  
Use a vacuum cleaner with an extended attachment to clean the coil when it  
is dusty or dirty.  
Plug cooling system or reconnect power.  
2. Moisture Removing  
Remove the extra condensate if it is accumulated in the wine cellar at high  
ambient temperature and humidity.  
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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  
1.Unit not  
Possible Causes  
a. No power  
b. Power cord unplugged  
c. Setting higher than ambient c. Lower temperature setting  
temperature  
Response  
a. Check power at receptacle & fuses  
b. Check for power cord plug  
running  
d. Defrost light blinking  
e. Compressor light blinking  
f. Low voltage.  
d. Unit is under defrost mode  
e. Unit waits for anti-short cycle delay  
f. Contact an authorized electrician  
g. Check all wirings and connections  
g. Incorrect or loose wirings.  
a. Air sensor  
When using an air sensor, the wine  
bottle temperature is mainly controlled  
by the average air temperature. If the  
2.Temperature  
fluctuating  
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.  
a. Move the air sensor away from the  
evaporator and supply air  
3.Temperature  
too high,  
a. Displaying 55°F, air sensor  
contacting the evaporator or in  
the supply air  
b. Setting too high  
c. Incorrect voltage  
Unit stopping  
and starting  
but short  
b. Lower setting  
c. Check for voltage  
d. Check thermistor by placing it in ice  
water and measuring resistance  
e. Check compressor windings, start  
relay and overload protector.  
f. Check for condenser fan  
g. Clean condenser  
d. Failed thermistor  
running time  
e. Failed components  
f. Improper condenser airflow  
g. Dirty condenser  
h. Overcharge of refrigerant  
i. Discharge or suction pressure  
too high  
h. Call service for removing refrigerant  
i. Call service for OEM information  
a. Improper room insulation & seal a. Check for insulation, gasket and  
door opening  
4.Not cooling  
or  
b. Room too large  
b. Check for excessive size  
Temperature  
too high and  
running  
c. Ambient temperature too high  
d. Exhaust restricted  
c. Check for installation location  
d. Leave minimum 3 feet clearance for  
the exhaust side and leave minimum  
1 foot clearance for the fresh air  
continually  
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intake side  
e. Malfunctioning fans  
e. Check for both evaporator and  
condenser fans  
f. Improper  
evaporator  
or f. Check for air restrictions  
condenser airflow  
g. Dirty Condenser  
g. Clean condenser  
h. Iced evaporator  
i. Refrigeration system restriction  
j. Sealed system problem  
h. Defrost and reset temperature  
i. Call service for checking restrictions  
j. Call service for checking loss of  
refrigerant or restrictions  
k. Undercharge or overcharge  
k. Call service to add or remove  
refrigerant  
a. Improper room insulation & seal  
b. Exhaust restricted  
a. Check for insulation, gasket and door  
opening  
b. Leave minimum 3 feet clearance for  
the exhaust side and leave minimum  
1 foot clearance for the fresh air  
intake side  
5.Unit running  
too long or  
continually  
c. Room too large  
c. Check for excessive size or increase  
setting  
d. Ambient temperature higher > d. Check for installation location or  
increase setting  
e. Clean condenser  
e. Dirty Condenser  
90°F  
a. Evaporator air flow restriction  
b. Unit not stopping due to air leak, b. Check for seal, door opening,  
a. Check for fans  
7.Evaporator  
icing  
high ambient temperature or low  
setting  
ambient temperature and setting  
c. Low ambient temperature  
d. Bad thermostat or sensor  
e. Refrigerant leak  
c. Defrost the unit  
d. Check for thermostat and sensor  
e. Check for sealed system leakage  
f. Check for low side pressure  
f. Expansion valve blockage  
a. Incorrect fuse or breaker  
b. Incorrect wirings  
c. Failed components  
a. Check for proper fuse or breaker  
b. Check for wirings and connections  
c. Call service  
8.Circuit  
tripping  
a. Mounting area not firm  
b. Loose parts  
a. Add support to improve installation  
b. Check fan blades, bearings, cabinet  
washers, tubing contact and loose  
screws.  
9.Noisy  
operation  
c. Compressor overloaded due to c. Check for airflow blockage  
high ambient temperatures or  
airflow restriction  
d. Malfunctioning components  
d. Call service for checking Internal  
loose, inadequate lubrication and  
incorrect wirings  
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Customer Support  
If you still have problems, please contact us at:  
Vinotemp International  
17631 South Susana Road  
Rancho Dominguez, CA 90221  
Tel: (310) 886-3332  
Fax: (310) 886-3310  
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Warranty  
Thank you for choosing a Vinotemp cooling unit.  
Please enter the complete model and serial numbers in the space provided:  
Model_________________________________________________________  
Serial No.______________________________________________________  
Attach your purchase receipt to this owner’s manual.  
1. Limited Warranty  
VINOTEMP warrants its products, parts only, to be free from defects due to  
workmanship or materials under normal use and service for twelve months after  
the initial sale. If the product is defective due to workmanship or materials, is  
removed within twelve months of the initial sale and is returned to VINOTEMP, in  
the original shipping carton, shipping prepaid, VINOTEMP will at its option, repair  
or replace the product free of charge.  
This warranty constitutes the entire warranty of the VINOTEMP with respect to its  
products and is in lieu of all other warranties, express or implied, including any of  
fitness for a particular purpose. In no event shall VINOTEMP be responsible for  
any consequential damages what is so ever. Any modification of VINOTEMP  
products shall void this warranty.  
Service under Warranty  
This service is provided to customers within the continental UNITED STATES  
only. VINOTEMP cooling units are warranted to produce the stated number of  
BTU/H. While every effort has been made to provide accurate guidelines,  
VINOTEMP can not warranty its units to cool a particular enclosure.  
In case of failure, VINOTEMP cooling units must be repaired by the factory or its  
authorized agent. Repairs or modifications made by anyone else will void the  
warranty.  
Shall a VINOTEMP cooling unit fail, contact the dealer for instructions, do not  
return the unit to the factory without authorization from VINOTEMP. If the unit  
requires repair, re-pack it in the original shipping carton and return it to the  
factory, shipping prepaid. VINOTEMP will not accept COD shipments. If the unit  
is determined to be faulty and is within the twelve month warranty period  
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VINOTEMP will, at its discretion, repair or replace the unit and return it free of  
charge to the original retail customer. If the unit is found to be in good working  
order, or beyond the initial twelve month period, it will be returned freight collect.  
2. Limitation of Implied Warranty  
VINOTEMP’S SOLE LIABILITY FOR ANY DEFECTIVE PRODUCT IS LIMITED  
TO, AT OUR OPTION, REPAIRING OR REPLACING OF UNIT.  
VINOTEMP SHALL NOT BE LIABLE FOR:  
DAMAGE TO OTHER PROPERTY CAUSED BY ANY DEFECTS IN THE UNIT,  
DAMAGES BASED UPON INCONVENIENCE, LOSS OF USE OF THE UNIT,  
LOSS OF TIME OR COMMERCIAL LOSS, ANY OUTER DAMAGES,  
WHETHER INCIDENTAL, CONSEQUENTIAL OR OTHERWISE.  
THIS WARRANTY IS EXCLUSIBE AND IS IN LIEU OF ALL OTHER  
WARRANTIES, EXPRESSED OR INPLIED, INCLUDING BUT NOT LIMITED  
TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A  
PARTICULAR PURPOSE.  
While great effort has been made to provide accurate guidelines VINOTEMP  
cannot warrant its units to properly cool a particular enclosure. Customers are  
cautioned that enclosure construction, unit location and many other factors can  
affect the operation and performance of the unit. There for suitability of the unit  
for a specific enclosure or application must be determined by the customer and  
cannot be warranted by VINOTEMP.  
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