WINE-MATE Split System Installation, Operation & Care Manual VINO-1500SSL VINO-2500SSL VINO-4500SSL VINO-6500SSL Vinotemp International Corp. www.winemate.
TABLE OF CONTENTS Important Safety Information…..........................................2 Feature Description…………………………….……………..3 Cellar Construction.…………………………….……………..6 Installer’s Instruction…………….…..….……..……………..7 Temperature Control & Humidity Adjustment.………….14 Care Guide…………………………………………………….19 User’ Troubleshooting…….………………………………...20 Customer Support……………………………………………22 Warranty……………………………………………………….
Important Safety Information • • DO NOT USE A GROUND FAULT INTERRUPTER (GFI). A DEDICATED 20 AMP CIRCUIT IS HIGHLY RECOMMENDED.
Feature Description • • • • • Wine-Mate split cooling systems VINO1500-6500SSL 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.
Fig. 1.1 WM15-25SFCL Evaporator Unit Fig. 1.2 WM45-65SFCL Evaporator Unit NOTES: LIQUID AND SUCTION LINES MAY DIFFER FROM WHAT ARE SHOWN HERE, PLEASE CHECK ON THE UNITS FOR PROPER INSTALLATION.
Fig. 1.3 WM150-450SCU Condensing Unit Fig. 1.
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.
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.
1. Condensing Unit • • • Place the condensing units WM150-650SCU 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.
• High side pressure: 130 -150 psig at 75 -90 °F ambient temperatures The line sizes and refrigerant charges are listed as follows. MODEL REFRIGERATION LINES VINO-1500SSL < 50 FT VINO-2500SSL < 50 FT VINO-4500SSL < 50 FT VINO-6500SSL < 50 FT LIQUID LINE 1/4" OD 1/4" OD 1/4" OD 1/4" OD SUCTION LINE DRAIN LINE 3/8” OD 1/2” OD 3/8” OD 1/2” OD 1/2” OD 1/2” OD 5/8” OD 1/2” OD CHARGE R134a/ 15 OZ R134a/ 20 OZ R134a/ 26 OZ R134a/ 32 OZ 5.
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 7. Electrical Wiring Fig. 2.
Fig. 2.4 VINO1500-4500SSL Wiring Diagram (DIGITAL CONTROLLER) Fig. 2.
Fig. 2.6 VINO6500SSL Electrical Wiring Diagram (DIGITAL CONTROLLER) 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. Condensing Unit Troubleshooting Unit not 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 system a. Check for proper voltage b. Check all wirings and connections c. Check start relay, start capacitor, overload protector, compressor. d. Call service for OEM information e.
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.
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,...
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. 2. 3. 4. 5. 6. LED off LED on LED blinking 0.5s on/0.5s off LED blinking 0.5s on/1.5s off Display A1 Display A2 1. 2. 3. 4. 5. 6. Compressor and defrost deactivated Compressor energized Defrost activated Sensor fault Regulation probe fault Defrost probe fault 3. Use of the Digital Controller Fig. 3.
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.
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.
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.
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 running Possible Causes Response a. No power b. Power cord unplugged c. Setting higher than ambient temperature d. Defrost light blinking e. Compressor light blinking f. Low voltage. g. Incorrect or loose wirings. a. Check power at receptacle & fuses b. Check for power cord plug c.
e. Malfunctioning fans f. Improper evaporator or condenser airflow g. Dirty Condenser h. Iced evaporator i. Refrigeration system restriction j. Sealed system problem k. 5.Unit running too long or continually Undercharge or overcharge a. Improper room insulation & seal b. Exhaust restricted c. Room too large d. Ambient temperature higher > 90°F e. Dirty Condenser intake side e. Check for both evaporator and condenser fans f. Check for air restrictions g. h. i. j. k.
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.
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.
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.