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WINE-MATE Ducted System
Installation, Operation & Care Manual
VINO4500DS
VINO6500DS
VINO8500DS
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READ AND SAVE THESE INSTRUCTIONS TABLE OF CONTENTS Important Safety Information…..........................................2 Feature Description…………………………….……………..3 Cellar Construction.…………………………….……………..5 Installer’s Instruction…………….…..….……..……………..6 Temperature Control & Humidity Adjustment....…………8 Service Guide………………….……………………………...13 Care Guide…………………………………………………….19 User’ Troubleshooting…….………………………………...20 Customer Support……………
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Important Safety Information • DO NOT USE A GROUND FAULT INTERRUPTER (GFI). • A DEDICATED 20 AMP CIRCUIT IS HIGHLY RECOMMENDED. - 2 -
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Feature Description • WINE-MATE ducted system VINO4500-8500DS 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. • The DS ducted systems are designed for both outdoor and indoor installation. • Back-curved impeller fans are goo
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The dimensions and capacities are specified as follows: Btu/h BOTTLE DIMENSION CAPACITY MODEL REFRIGERANT ELECTRICAL WEIGHT(lb) (55/90°F) L”xH”xW” (55/75°F) CFM VINO- 1000 4500 45X23 X34 4500/380 R134a 115V-60HZ-8A 140 4500DS cu ft bottles VINO- 1500 6500 45X23 X34 6500/490 R134a 115V-60HZ-14A 170 6500DS cu ft bottles VINO- 2000 8500 45X25 X34 8500/750 R134a 115V-60HZ-17A 220 8500DS cu ft bottles Fig. 1.2 VINO4500- 8500DS DIMENSIONS
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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 mo
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Installer’s Instruction Federal law requires that WINE-MATE ducted cooling systems be installed by an EPA certified refrigeration technician. WINE-MATE ducted system is shipped ready for use only after a certified refrigeration technician has properly installed 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 do
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1. Location • Place the unit 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 hot air exhaust and leave minimum 1 foot clearance for the fresh air intake. • Air flow from the cold air supply shall be unobstructed for at least 1 foot. • Cooling unit shall be elevated to avoid possible flooding and shaded from direct sun. It shall not be exposed to tem
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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 electronic temperature controller Fig. 3.1 VTSTAT Fig. 3.2 D
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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 defros
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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 1. Compressor and defrost deactivated 2. LED on 2. Compressor energized 3. LED blinking 0.5s on/0.5s off 3. Defrost activated 4. LED blinking 0.5s on/1.5s off 4. Sensor fault 5. Display A1 5. Regulation probe fault 6. Display A2 6. Defrost probe fault 3. Use of the Digital Controller
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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
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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
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Service Guide 1. Refrigeration Piping and Charge • 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. • 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. •
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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 a
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4. Electrical Wiring Fig. 4.2 VINO4500DS Electrical Wiring Diagram (VTSTAT) Fig. 4.3 VINO4500DS Electrical Wiring Diagram (DIGITAL CONTROLLER) - 15 -
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Fig. 4.4 VINO6500DS Electrical Wiring Diagram (VTSTAT) Fig. 4.5 VINO6500DS Electrical Wiring Diagram (DIGITAL CONTROLLER) - 16 -
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Fig. 4.6 VINO8500DS Electrical Wiring Diagram (VTSTAT, UJ6220Z) Fig. 4.7 VINO8500DS Wiring Diagram (DIGITAL CONTROLLER, UJ6220Z) - 17 -
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5. Use of the adjustable low pressure control (if applicable) Cut out = 5 psig; Cut in = 25 psig; Differential = 20 psig Fig. 4.8 Adjustable Low Pressure Control 6. Condensing Unit Troubleshooting Unit not running a. Incorrect power supply a. Check for proper voltage b. Incorrect or loose wirings b. Check all wirings and connections c. Failed components c. Check start relay, start capacitor, overload protector, compressor. d. Liquid refrigerant in the compressor d. Call serv
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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 ambien
