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k.  Undercharge or overcharge 
 
l. 

Air sensor contacting the evaporator 

 

k.  Call service to add or remove 

refrigerant 

l.  Move the air sensor away from the 

evaporator 

4. Unit running too long or continually

 

 

a.  Improper room insulation & seal 
 
b. Exhaust restricted 
 
 
 
c.  Room too large 
 

d.  Ambient temperature higher > 90

°

 
e. Improper evaporator or condenser 

airflow 

f. Dirty 

Condenser 

g. Iced evaporator 
h. Malfunctioning fans 
 
i. Sealed 

system 

problem 

 
j.  Undercharge or overcharge 
 

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 

c.  Check for excessive size or increase 

setting   

d. Check for installation location or 

increase setting 

e.  Check for air restrictions 
 
f. Clean 

condenser 

g.  Defrost and reset temperature 
h. Check for both evaporator and 

condenser fans  

i.  Call service for checking loss of 

refrigerant or restrictions 

j. Call service to add or remove 

refrigerant 

 

5. Unit stopping and starting but short running time

 

 

a.  Incorrect temperature setting  
b. Incorrect 

voltage 

c. Failed 

thermistor 

 
d. Failed 

components 

 
e. Improper 

condenser 

airflow 

f. Dirty 

condenser 

g.  Overcharge of refrigerant 
h.  Discharge or suction pressure too 

high 

a.  Set 55 to 60 

°

F  

b.  Check for voltage 
c.  Check thermistor by placing it in ice 

water and measuring resistance 

d.  Check compressor windings, start 

relay and overload protector. 

e.  Check for condenser fan  
f. Clean 

condenser 

g.  Call service for removing refrigerant 
h.  Call service for OEM information 
 

6. No cooling but unit running  

 

a.  Evaporator airflow restriction 
b. Refrigerant 

leakage 

c. Refrigeration 

system restriction 

a.  Check for airflow through evaporator 
b.  Check for loss of refrigerant 
c.  Call service for checking  restrictions

7. Evaporator Icing

 

 

a.  Evaporator air flow restriction 
b.  Unit not stopping due to air leak, 

high ambient temperature or low 
setting 

c.  Low ambient temperature 
d.  Bad thermostat or sensor 
e. Refrigerant 

leaking 

f.  Expansion valve or liquid line 

restriction 

a.  Check for fans 
b. Check for seal, door opening, 

ambient temperature and setting 

 
c.  Defrost the unit 
d.  Check for thermostat and sensor 
e.  Check for sealed system leakage 
f. 

Check for low side pressure  

 

8. Circuit tripping 

Содержание WINE-MATE VINO2500SSD

Страница 1: ...allation Operation Care Manual VINO2500SSD 4500SSD VINO6500SSD 8500SSD V Vi in no ot te em mp p I In nt te er rn na at ti io on na al l C Co or rp p w ww ww w w wi in ne em ma at te e c co om m READ A...

Страница 2: ...LE OF CONTENTS Important Safety Information 2 Feature Description 3 Installer s Instruction 6 Temperature Control Humidity Adjustment 13 Care Guide 18 User Troubleshooting 19 Customer Support 22 Warra...

Страница 3: ...2 Important Safety Information DO NOT USE A GROUND FAULT INTERRUPTER GFI A DEDICATED 20 AMP CIRCUIT IS HIGHLY RECOMMENDED...

Страница 4: ...s can be installed on the ceiling in a cabinet or room The dimensions and capacities are specified as follows MODEL EVAP UNIT W xH xD COND UNIT L xH xD Btu h 55 90 F CFM BOTTLE CAPACITY 55 75 F REFRIG...

Страница 5: ...4 Fig 1 1 WM25 85SFCD Evaporator Unit Fig 1 2 WM25 45SCU Condensing Unit...

Страница 6: ...5 Fig 1 3 WM65 85SCU Condensing Unit...

Страница 7: ...ust 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...

Страница 8: ...uid 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 T...

Страница 9: ...ion pressure and high head pressure High superheat and high subcooling n Low suction pressure and high head pressure High superheat and high subcooling o low to normal suction pressure and high head p...

Страница 10: ...9 7 Electrical Wiring Fig 2 2 VINO2500 4500SSD Electrical Wiring Diagram VTSTAT Fig 2 3 VINO2500 4500SSD Wiring Diagram DIGITAL CONTROLLER...

Страница 11: ...10 Fig 2 4 VINO6500SSD Electrical Wiring Diagram VTSTAT Fig 2 5 VINO6500SSD Electrical Wiring Diagram DIGITAL CONTROLLER...

Страница 12: ...11 Fig 2 6 VINO8500SSD Electrical Wiring Diagram VTSTAT UJ6220Z Fig 2 7 VINO8500SSD Wiring Diagram DIGITAL CONTROLLER UJ6220Z...

Страница 13: ...t running a Incorrect power supply b Incorrect or loose wirings c Failed components d Liquid refrigerant in the compressor e Low pressure switch shutting down the unit a Check for proper voltage b Che...

Страница 14: ...ial 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 temperatu...

Страница 15: ...conds 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 activate...

Страница 16: ...ital 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 al...

Страница 17: ...tomatically 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 P...

Страница 18: ...eys for 3 sec 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 immediately followed from the HY parameter 3 Select the...

Страница 19: ...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 re...

Страница 20: ...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...

Страница 21: ...ing time a Incorrect temperature setting b Incorrect voltage c Failed thermistor d Failed components e Improper condenser airflow f Dirty condenser g Overcharge of refrigerant h Discharge or suction p...

Страница 22: ...Mounting area not firm b Loose parts c Compressor overloaded due to high ambient temperatures or airflow restriction d Malfunctioning components a Add support to improve installation b Check fan blad...

Страница 23: ...22 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 Email info vinotemp com...

Страница 24: ...ies 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 s...

Страница 25: ...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...

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