WhisperKool SS7000 Owner's Manual

Split refrigeration system
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WhisperKOOL
"THE COOLEST THING IN WINE STORAGE."
Split Refrigeration System
115 VAC
Evaporator
(Indoor)
!
The WhisperKOOL
Split Cooling System
requires professional
installation by
a Certified HVAC\R
technician.
by Vinothèque
Liquid Line
Suction
Drain
Condensing Unit
Thank you for choosing WhisperKOOL Split
Cooling System for your wine preservation
needs. This unit has been specifically designed
and engineered to create the ideal balance
of temperature and humidity within a wine
cellar. This, along with a properly designed
and constructed cellar, creates the optimum
environment for the proper aging of fine
wine. Please take the time to read through
the owner's manual so you understand the
correct operations of the WhisperKOOL unit.

Split System

SS4000 & SS7000
(Indoor/Outdoor)
115 VAC

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Summary of Contents for WhisperKool SS7000

  • Page 1: Split System

    Liquid Line Suction Drain Condensing Unit (Indoor/Outdoor) Thank you for choosing WhisperKOOL Split Cooling System for your wine preservation needs. This unit has been specifically designed and engineered to create the ideal balance of temperature and humidity within a wine cellar.
  • Page 2 Copyright ©1998-2008 Vinothèque Wine Cellars All rights reserved. This manual, the product design, and the design concepts are copyrighted by Vinothèque Wine Cellars, with all rights reserved. Your rights with regard to the hardware and manual are subject to the restrictions and limitations imposed by the copyright laws of the United States of America.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS WhisperKOOL Split Cooling System Features & Benefits... System & Features... PDT Thermostat Operating Instructions... Package Contents... Wine Cellar / Space Preparation... Technical Specifications... Split System Installation Guidelines... Condensing Unit Skid Preparation... Head Pressure Control, Low Ambient Control Switch...
  • Page 4: Features & Benefits

    Humidity Control As the temperature begins to drop within the cellar, the relative humidity will rise. The WhisperKOOL units do not create humidity. If you live in a dry area of the country, you may need to add humidity in the wine cellar.
  • Page 5: System & Features

    The system includes both the evaporator and condensing units packaged in two (2) separate containers. An exterior housing is required for outdoor installations and will arrive packed separately. Evaporator Thermostat The split system evaporator has been designed to incorporate the Vinothèque PDT ™ series thermostat.
  • Page 6: Pdt Thermostat Operating Instructions

    PDT OPERATING INSTRUCTIONS The unit is set at 55°F at the factory. To raise or lower the temperature set point, press the set button while at the same time pressing either the arrow up or arrow down button. WINE Temperature Indicator WINE Temperature SET Indicator Unit ON Indicator...
  • Page 7: Package Contents

    Condensing Unit (part #: 1-122100) Accessory Kit (par #: 09-950-9997SS) Box 3 Optional Exterior Housing (part #: 03-4000SS-0120) Mounting Hardware Optional Electrical Cover SS7000 Box 1 Evaporator Unit (part #: 03-7000SS-0120) Sight Glass Filter Drier Box 2 Condensing Unit (part #: 1-122101)
  • Page 8: Wine Cellar / Space Preparation

    We have created a typical presentation on “How to Build a Wine Cellar” which is available for viewing on our web site at www.whisperkool.com. Failure to prepare the cellar accordingly will result in the cellar not maintaining proper temperature and humidity.
  • Page 9: Split System Installation Guidelines

    SPLIT SYSTEM INSTALLATION GUIDELINES General Installation Guidelines and Instructions Vinothèque requires that a certified HVAC technician install and pipe the Split System unit modules. Please take a moment to review State and City building codes to insure the safe and proper installation of the unit.
  • Page 10: Condensing Unit Skid Preparation

    CONDENSING UNIT SKID PREPARATION Note: The condensing unit is shipped with a protective foam pad/ block to prevent damaging tubing against the condenser coil fins. Please ensure that this pad is removed prior to operation. Condensing Unit -10-...
  • Page 11: Head Pressure Control, Low Ambient Control Switch

    Head Pressure Control, Low Ambient Control Switch: The switch is used to cycle the condenser fan at low ambient temperature condition. Set the switch to 170 psig for cut-in and 70 psig for the differential. Further adjustment may be needed. Verify the settings via refrigeration manifold gauge and perform the final adjustments to the readings on the gauge manifold.
  • Page 12: Mounting The Evaporator Unit

    MOUNTING THE EVAPORATOR UNIT 1. Disassemble evaporator unit. In order to mount the housing to the wall, the internal components will need to be removed and reinstalled after mounting the housing. Remove front cover and thermostat by unscrewing four captive screws located on each corner of the cover and five at bottom of front cover. Note: Thermostat is not plugged into electrical line.
  • Page 13 3. Identify and remove appropriate knockouts. There are knockouts located on the rear panel, right side panel and on top. Remove knockouts for the two refrigeration lines and install the two grommets supplied. Remove knockout for electrical line. Keep the refrigerant pipes capped to prevent any foreign material from entering, until ready to braze.
  • Page 14 5. Installing refrigeration lines into evaporator housing. With knockouts removed, install grommets supplied. Install housing, mark location and center line of holes to be drilled in wall. Slide interior into place, measure the distance from the suction and liquid line connection locations to the housing knockout opening. Add that dimension to the length of pipe necessary to penetrate the wall for a rear entry plus enough for an elbow connection if the pipe is to run up or down the wall on the back side of the unit.
  • Page 15 6. Run the electrical line into evaporator on bottom of left side over insulation. Wires should be at least 36” long going into the cabinet. 7. Re-install interior assembly. Slide interior assembly back into housing gently. Re-attach using the two screws. Flow a small amount of dry nitrogen through the tubing during brazing.
  • Page 16 8. Attaching refrigeration lines. Line up the piping connections. Energize the liquid line solenoid valve, connect Dry Nitrogen, and adjust to a slight flow through the tubing, being sure no pressure develops in the piping. Connect flare fittings if a flare fitting model, tighten securely, braze other fittings, leak check, evacuate to 200 microns, charge with R-134 refrigerant, start and check out.
  • Page 17 9. Electrical wires will need to be approximately 36 inches long. Attach lines according to schematic shown. Power Source 115V 60Hz 10. Install drain line fitting and drain line. Excess moisture in the air will be condensed on the coil fins and captured in the base of the evaporator unit.
  • Page 18 11. Install thermostat. Thermostat mounts on the bottom front of the unit. Plug electrical outlet to thermostat and mount from underneath with screws supplied. 12. Install front cover. 13. Energize unit. Note: Thermostat has a 5 minute time delay. -18-...
  • Page 19: Split System Wiring Schematic

    Refrigeration Lines inch O/D copper “liquid line” and a ½ inch O/D copper “suction line” connect the two units. The refrigerant drier and sight glass shall be installed in that order in direction of refrigerant flow in the liquid line between the condensing unit and evaporator. Enclose the suction line in a cellular insulation ½”...
  • Page 20 Split Unit Wiring Diagram -20-...
  • Page 21: Charging The System

    Maintenance The WhisperKOOL system is designed to operate with very little maintenance required. Do check the condensing unit and evaporator coils, and vacuum them every three months. (by Certified HVAC technician)
  • Page 22: Technical Assistance

    Please make sure that you have the following information available before you call: • The model and serial number of your WhisperKOOL unit. • Type of thermostat used with your WhisperKOOL. • Location and installation details, such as ventilation, construction, and size of room.
  • Page 23: Troubleshooting

    TROUBLESHOOTING Fault Cause Water leaking from unit 1. Condensate drain clogged 2. Evaporator coil frozen 3. Drain line improperly installed Wine cellar temperature above thermostat set point 1. Large quantity of warm wine placed in cellar 2. Wine Cellar Door left open for long period.
  • Page 24 Compressor runs intermittently 1. Fan coil blower not running with compressor 2. Fan coil blower running too slow or air flow blocked. 3. Condenser coil blocked with dirt or other matter. 4. Condenser fan motor bearings faulty causing motor to trip on overload, followed by compressor cycling off.
  • Page 25 7. System low on refrigerant. 8. Thermostatic expansion valve power element losing its charge. 9. Low voltage to compressor, below 103V with compressor running. 10. Cooling system not sufficient for load Evaporator blower runs, but compressor does not 1. System “Anti-Frost“ 2.
  • Page 26 Compressor runs, but evaporator does not 1. Faulty blower motor or broken wire connection 2. Defective low pressure switch not shutting compressor off when pressure drops Compressor short cycles, which is different from running intermittently 1. System pressure controls defective. 2.
  • Page 27 5. Evaporator blower not running 6. Obstruction to air flow 7. Anti-frost control not working Humidity in cellar too high 1. Compressor short cycling 2. Refrigeration not running properly 3. Cellar vapor barrier not sufficient • Faulty blower motor or broken wire connection. •...
  • Page 28: Installation Terms And Conditions

    Purchaser (or user) of the Terms and Conditions set forth in this document. The WhisperKOOL Owner’s Manual is shipped with each unit and if another copy is needed, replacement copies can be downloaded from the company web site (www.Vinothèque.
  • Page 29 Vinothèque’s Limited Warranty does not cover damage to the product caused by third parties or damage due to acts of God, accident, misuse, abuse, negligence, or modification of, or to any part of the product. The Limited Warranty does not cover damage due to improper operation or lack of proper maintenance, connection to improper voltage supply, or attempted repair by anyone other than an HVAC technician approved by Vinothèque to service the product.
  • Page 30 (d) Purchasers should satisfy themselves that the product they are purchasing is suitable for their needs and requirements. (e) Purchasers are responsible for assuring the safety of any and all items that are kept and stored in the wine cellar. Vinothèque takes no responsibility for the safety of such items in the event that the environment becomes unsuitable for proper storage.
  • Page 31 8.3 Product Installation The following parts or causes of failure are not the responsibility of the manufacturer: improper voltage supply, line set with screw connectors (high end and low end), leaks found at the braze points when performing pressure check, unit that has been charged incorrectly, incorrect tubing diameter used on line set, a unit that has been wired incorrectly.
  • Page 32 (b) GOVERNING LAW/ CHOICE OF FORUM: The laws of the State of California (without regard for conflicts of law) shall govern the construction and enforcement of these Terms and Conditions, except that the Terms and Conditions shall be interpreted as though drafted jointly by Vinothèque and the Purchaser.
  • Page 33 -33-...
  • Page 36 1738 East Alpine Avenue Stockton, California 95205 www.Vinothèque.com...

This manual is also suitable for:

Ss4000

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