Wine Guardian WG15 Installation, Operation And Maintenance Manual
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Wine Guardian WG15 Installation, Operation And Maintenance Manual

Wine cellar cooling systems through-the-wall wine cellar cooling systems
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Wine Cellar Cooling Systems
Through-the-Wall
Wine Cellar Cooling Systems
Installation, Operation and Maintenance Guide
Part No. 15H0166-00
Models: WG15 and WG25
50Hz
Manufactured by:
Syracuse, NY, USA
www.wineguardian.com
www.airinnovations.com
Wine Guardian reserves the right, without notice, to make changes to this document at its sole discretion.
Please visit out web site for the most current version of the Wine Guardian manual and other literature.
Wine Guardian is a registered trademark (#2,972,262) of Air Innovations, Inc.
Wine Guardian Through-the-Wall U.S. Pat. No. D634,760S
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Summary of Contents for Wine Guardian WG15

  • Page 1 Wine Guardian reserves the right, without notice, to make changes to this document at its sole discretion. Please visit out web site for the most current version of the Wine Guardian manual and other literature. Wine Guardian is a registered trademark (#2,972,262) of Air Innovations, Inc.

  • Page 2: Table Of Contents

    © Air Innovations 2013 TABLE OF CONTENTS Directory of Terms ..................4 Introduction ....................5 Receiving, Inspecting and Unpacking the Wine Guardian System ....5 Review the Packing Slip to Verify: ................6 Check the unit for ......................6 General Description ..................6 Wine Guardian Controls ....................
  • Page 3 Electrical Plug Configuration .................. 23 Installing the Thermostat and Communication Cable ....... 24 Mounting the Optional Remote Interface Controller ........24 Installation of the Optional Wine Guardian Remote Sensor ..... 26 Mounting the Remote Sensor ..............26 Joining Communication Cable ..............28 Changing Jumper Positions (Averaging readings from Remote Sensor) ...

  • Page 4: Directory Of Terms

    The word condenser refers to the condensation of the refrigerant from gas to liquid phase. CE – Certificate of European conformity Exhaust Air – The air leaving the evaporator or condenser section of the Wine Guardian unit. Evaporator (Cooling) Section / Coil – The Evaporator Section uses the cooling coil and the fan to remove heat from the air inside the wine cellar to the refrigerant, cooling the air and condensing moisture out of the air.

  • Page 5: Introduction

    This guide is intended to help the installer and owner of the Wine Guardian cooling system to properly install and maintain the equipment. In order to ensure a long and trouble-free operation, please read this manual carefully, especially the safety instructions, and keep it for future reference.

  • Page 6: Review The Packing Slip To Verify

    Each system is factory installed with a sealed, CE-approved power cord and plug that can be mounted on either end of the cooling system. Wine Guardian products are made in the USA. The Wine Guardian Through-the-Wall system is completely self-contained and includes an integral air cooled condenser.

  • Page 7: Wine Guardian Controls

    (See pg. 8 for description of control boards and optional sensors). The Wine Guardian’s digital electronic controls are designed to control the operation of the compressor, condenser fan, evaporator fan, and optional humidifier. There also is pressure switch monitoring with a dry contact alarm output that will energize in the event of a pressure switch fault or a high/low temperature or humidity alarm.

  • Page 8: Wine Guardian Controls

    Wine Guardian Controls Main Control: Performs all switching functions and interfaces with inputs and outputs. It can connect to local or remote user interface, as well as remote temperature/humidity sensor. Two way communications: remote Two way communications local user interface reports settings back...

  • Page 9: Standard Specifications

     Auxiliary drain port connection at condenser end of unit All exterior framing of the Wine Guardian is powder coated, 0.063" gauge aluminum to prevent rust and corrosion. All coils are copper tubes with aluminum fins. The evaporator is coated with an “E”...

  • Page 10: Accessories And Optional Equipment

    Accessories and Optional Equipment Installation Sleeve Each Wine Guardian system includes an EasyMount™ installation sleeve to be used in the mounting of the system through-the-wall at the desired location. The sleeve is essential for the proper support of the Wine Guardian system and ease of installation. The maximum dimensions of the wall opening should be 386mm wide by 413mm high.

  • Page 11: Overview Of The Wine Guardian Unit

    – Two directional louvers are located within the evaporator supply air dis- Directional Louvers charge opening on the Wine Guardian unit and can be accessed by removal of the wine cellar side faceplate. The louvers are designed to be manually adjusted to direct air flow from side-to- side or straight on.

  • Page 13: Safety

    Safety The following is suggested before installing or maintaining the Wine Guardian System: 1) Read these instructions 2) Keep these instructions 3) Heed all warnings 4) Follow all instructions Safety Message Conventions Safety messages contained in this manual, DANGER, WARNING, and CAUTION are bold and highlighted in red for quick identification.

  • Page 14: Lockout/Tagout Procedure

    Exposure to safety hazards is limited to maintenance personnel working in and around the system. When performing maintenance, always use the Lockout/Tagout procedure, which is described in this chapter. Observe the maintenance safety guidelines in the Wine Guardian manual. IMPORTANT The equipment described in this manual uses electricity.

  • Page 15: Hot Parts Hazards

    Rotating Fan Blades are present in the Wine Guardian system. Sticking a hand into an exposed fan while under power could result in serious injury. Be sure to use the Lockout/Tagout procedure when working in this area or remove the power cord.
  • Page 16 CAUTION  Do not block any supply or return air opening. Install in accordance with the instructions in the Wine Guardian manual.  Protect the power cord from being walked on or pinched, particularly at the outlet plug, convenience receptacles, and the point where it exits the system.

  • Page 17: Installation

    Installation CAUTION SHARP EDGES RISK OF SERIOUS INJURY Sharp edges are present inside the Wine Guardian system. Pre-installation Test Test the system before installing it to check for non-visible shipping damage. To test the system:  Set the system on the floor or a sturdy level surface...

  • Page 18: Planning The Installation

    CAUTION RISK OF PERSONAL INJURY OR DAMAGE TO EQUIPMENT Improper installation may result in the equipment malfunctioning and a safety hazard. Read all of the installation instructions before installing the Wine Guardian unit Planning the Installation Tools required Drill/Phillips head...

  • Page 19: Performing A Pre-Installation Check

     Check for the properly sized breaker as dictated by the system rating plate data. Locating the System Wine Guardian systems are typically installed at the user’s eye level for ease of operation. The Through-the-Wall system discharges warm air from its condenser end so this should be considered when determining the location for the system.

  • Page 20: Grilles

    Factory supplied and installed for proper air intake and discharge for optimal system performance. Mounting the System Follow the steps below for installation of the Wine Guardian Through-the-Wall unit. Step 1 Find wall stud locations. If both wine cellar side and finished basement side of walls have drywall already installed it is important to locate the wall studs in the area chosen to mount the Through-the-Wall system.
  • Page 21 IMPORTANT The Installation Sleeve must be installed level within the wall opening to provide proper operation of the Wine Guardian system. Failure to do so may result in improper drainage, excessive ware, vibration and noise. CAUTION RISK OF PERSONAL INJURY OR DAMAGE TO EQUIPMENT Flange side of the sleeve must be mounted on side of wall you intend to have the WG flush mounted.

  • Page 22: Installing The Condensate Overflow

    Installing the Condensate Overflow Condensate generation is a natural by-product of air conditioning systems. The Wine Guardian cooling coils are designed with the understanding that optimal wine cellar humidity levels are between 55% RH and 70% RH. If the vapor barrier of the wine cellar is poorly constructed or excessive moisture is in the basement or surrounding area then the cooling coil may generate excessive amounts of moisture.

  • Page 23: Wiring The System For Power

    ELECTRICAL SHOCK HAZARD The electrical outlet and wiring installation must meet the national and local building codes.  Match the electrical outlet to the plug provided on the Wine Guardian.   Provide dedicated circuit and wiring for the system....

  • Page 24: Installing The Thermostat And Communication Cable

    Remote Sensors offer the ability to sense a maximum of three locations and control to their average condition. Wine Guardian also offers the option of monitoring the wine cellar conditions from outside of the wine cellar or from another room in the home or building through the use of our Remote Interface Controller.
  • Page 25 2. Remove the back plate of the controller and mark the mounting points at the desired location. (Fig. 2) a) Mark the location of the communication cable connection as this area will require sufficient clearance for instance, a 3.8mm hole in the wall for flush mounting of the Fig.

  • Page 26: Installation Of The Optional Wine Guardian Remote Sensor

    Installation of the Optional Wine Guardian Remote Sensor The Remote Sensor is a combination temperature and humidity sensor only. It is designed to be mounted within the wine cellar and can be used in combination with Local Interface Controller or the Remote Interface Controller and up to two additional Remote Sensors to control multiple areas within the wine cellar.
  • Page 27 4. Drill two .32cm holes and insert anchors (provided) within the mounting surface. Anchors may not be required if securing to a wall stud or racking system. (Fig. 3) Fig. 3 5. Plug in the communication cable to the back of the Remote Sensor and attach to the wall using the two screws provided in the kit.

  • Page 28: Joining Communication Cable

    Joining Communication Cable Important Wine Guardian cooling systems are supplied with 15 meters of 6 wire, Cat 3 twisted pair communication cable with RJ11 type connectors. Caution must be taken when connecting two lengths of communication cable (splicing) to ensure uniform wire color before and after splice.

  • Page 29: Standard Controller Functions

    Humidity setpoint.  Press the “Up” or “Down” arrows to adjust the humidity to the desired setpoint. NOTE: a Wine Guardian humidifier must be installed and setting six set to “2” before the controller will display and let you change percent...
  • Page 30 Press the “Up” or “Down” arrow buttons to adjust to the desired set point. Factory default is zero (0). Zero (0) = No humidifier One (1) = Integral Wine Guardian mounted (internal) Two (2) = Stand-alone remote mounted humidifier Fan AUTO or ON Setting 7 ...
  • Page 31 Compressor anti-short cycling time is the amount of allowable time between compressor stop and restart. Rapid start/stop of compressors can cause premature failure. Factory default is 5 minutes. WINE GUARDIAN DOES NOT RECOMMEND SETTINGS LOWER THAN FACTORY DEFAULT. Set up remote Setting 10 ...
  • Page 32 RH% Sensor Setting 16 Calibration This setting will allow the adjustment of RH% reading by +/-10%. Factory default is 13%RH. Differential Setting 17  temperature Press “Settings” button to advance to adjustment Setting 17  Press the “Up” or “Down” buttons to adjust to the desired setpoint.
  • Page 33 Alarm Codes High temperature Press the “Up” or “Down” arrow once to change alarm screen from alarm to normal Temperature and "flashing" Humidity indication. “Hi Temp” will remain on screen until temperature falls below the High Temperature Alarm setpoint (Setting 3). Press the “Up”...

  • Page 34: Starting-Up And Operating The Wine Guardian

    Starting-up and Operating the Wine Guardian Control Settings The control has been wired and set up in the factory for testing with default settings. It is an electronic digital thermostat for one-stage cooling. No additional adjustments should be necessary except adjusting the cellar temperature to your preference.

  • Page 35: Regulating The Wine Cellar Temperature

    AUTO. Changing the Air Flow Direction The grilles furnished with Wine Guardian are single directional, but the wine cellar airflow can be directed manually by setting the louvers behind the plastic panel to the desired direction. You must first remove the 2 screws at the bottom of the plastic front panel to gain access to the louvers.

  • Page 36: Maintenance Schedule

    If mold is found, remove it immediately and sanitize that portion of the system. The Wine Guardian is designed for minimum maintenance. The refrigerant system is hermetically sealed and requires no maintenance. The fans are permanently lubricated and require no maintenance.

  • Page 37: High Pressure Switch Has Shut The System Down

    High Pressure Switch has Shut the System Down Every Wine Guardian system has a manual reset high pressure switch in the refrigeration system. This switch shuts the compressor and condenser down if the head pressure in the system is too high.

  • Page 38: Troubleshooting

    Troubleshooting WARNING BEFORE PROCEEDING, READ AND UNDERSTAND THE SAFETY INFORMATION CONTAINED IN THE SAFETY SECTION OF THE WINE GUARDIAN MANUAL. IMPORTANT This section is intended as a diagnostic aid only. For detailed repair or parts replacement procedures, contact a qualified service company. Check the following table for some solutions before calling a service technician.

  • Page 39: Unit Is Operating And Blows Evaporator Air, But The Supply Air Is Not Colder Than The Return Air From The Cellar

    Unit is Operating and Blows Evaporator Air, but the Supply Air is not Colder than the Return Air from the Cellar Possible Cause Solution Thermostat not set up properly Check thermostat setup in the manufacture’s thermostat guide Compressor not operating High pressure switch open (button up) (see below) Condenser airflow is blocked...

  • Page 40: Problems Controlling Cellar Humidity

    Defective or incorrect expansion device or coils Humidity too low, without optional humidifier Solution Possible Cause No moisture being added to cellar Add Wine Guardian humidifier or room humidifier Humidity too low with optional humidifier – read humidifier troubleshooting Solution...

  • Page 41: Other Miscellaneous Problems

    Problems Controlling Cellar Humidity Humidity too high when unit is not running Solution Possible Cause System needs to run to dehumidify Lower room temperature setpoint. Seal openings around doors (gasket and sweep) Humidity too high when unit is running and cooling Solution Possible Cause Too much moisture in cellar...

This manual is also suitable for:

Wg25

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