Wine Guardian D025 Operating Manual
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Wine Guardian D025 Operating Manual

Ducted wine cellar cooling systems
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Ducted Wine Cellar Cooling Systems
Installation, Operation and Maintenance Manual
D025, D050, D088, D0200
Manufactured by:
Syracuse, NY
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 our 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.
Edition 09-2014
© Air Innovations 2014
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Summary of Contents for Wine Guardian D025

  • Page 1 Wine Guardian reserves the right, without notice, to make changes to this document at its sole discretion. Please visit our 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

    TABLE OF CONTENTS Directory of Terms ......................5 Illustrations ........................6 Receiving, Inspecting and Unpacking the Wine Guardian Unit ........7 Receiving and Inspecting the Unit ..................7 Review the Packing Slip to Verify .................... 7 Check the unit for ........................7 General Description ......................
  • Page 3 Wiring the Unit for Power ....................29 Installing the Thermostat and Communication Cable ............ 31 Mounting the Remote Interface Controller ..............31 Installation of the Wine Guardian Remote Sensor ............33 Mounting the Remote Sensor ....................33 Joining Communication Cable ..................35 Changing Jumper Positions ....................
  • Page 4 General ..........................48 Cleaning the Filters ....................... 49 Cleaning the Condensate Drain System ................49 Cleaning the Humidifier (optional) ..................49 Heating Coil Option ....................... 49 Low Ambient Option......................50 Maintenance Schedule ....................50 Monthly ..........................50 Yearly ........................... 50 Troubleshooting ......................

  • Page 5: Directory Of Terms

    CSA/ETL – Canadian Standard Association/Electric Testing Laboratory 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 6: Illustrations

    Overview – vapor compression system ................13 Wiring diagram of D025 and D050 ...................14 Wiring diagram of D088 and D200 ...................15 Wiring diagram of water-cooled D025 and D050 .............16 Wiring diagram of water-cooled D088 and D200 .............17 Wine Guardian dimensional data ..................18 Wine Guardian specifications sheet ...................19...

  • Page 7: Receiving, Inspecting And Unpacking The Wine Guardian Unit

    Receiving, Inspecting and Unpacking the Wine Guardian Unit Receiving and Inspecting the Unit NOTE: Wine Guardian units are factory assembled and tested prior to shipment. Wine Guardian units are shipped in individual corrugated boxes.  Lift at the designated handhold locations only or fully support from underneath. A shipment may include one or more boxes containing accessories.

  • Page 8: General Description

    The Wine Guardian unit is designed to be used as a remotely mounted unit with external ductwork connections.

  • Page 9: Standard Specifications

     A built-in condensate drain trap. (no external trap is required) The Wine Guardian meets or exceeds its rated capacities for total BTU/H and CFM at design cellar conditions and external static pressures. Both the evaporator and condenser fans are capable of rated CFM against the external static pressure imposed by recommended ductwork.

  • Page 10: Accessories And Optional Equipment

    Duct Collars and Flexible Ducts Ducting for the Wine Guardian is sold in kits by size for each unit. Each kit contains two adapter collars, one 25-foot length of round flexible duct and two straps. The number of duct kits needed depends on the layout.

  • Page 11: Overview Of The Wine Guardian Unit

    Wine Guardian without any additional electrical power wiring. It automatically adds moisture into the cellar by the evaporation of water over a distribution pad. The same Wine Guardian thermostat controller supplied with the Wine Guardian unit automatically controls humidity as well as temperature.

  • Page 12: Overview Illustration Of The Wine Guardian Unit

    Overview Illustration of the Wine Guardian Unit Fig. 1 Fig. 2...

  • Page 13: Overview Illustration Of Water-Cooled System

    Overview Illustration of water-cooled system Fig. 3 Fig. 4...

  • Page 14: Wiring Diagrams D025 And D050

    Wiring diagrams D025 and D050 Fig.5...

  • Page 15: Wiring Diagrams D088 And D200

    Wiring diagram D088 and D200 Fig.6...

  • Page 16: Wiring Diagrams Water-Cooled D025 And D050

    Wiring diagram water-cooled D025 and D050 Fig.7...

  • Page 17: Wiring Diagrams Water-Cooled D088 And D200

    Wiring diagram water-cooled D088 and D200 Fig. 8...

  • Page 18: Wine Guardian Dimensional Data

    Wine Guardian dimensional data Fig. 9 Table 1 Wine Guardian Dimensional Data Model Number D025 D050 D088 D200 Dimensions - Nominal - add 0.375" for each grille A – Depth Inches 22.38 B – Height Inches C – Width 32.63 32.63...

  • Page 19: Wine Guardian Specifications Sheet

    2. Wine Guardian reserves the right to make changes to this document without prior notice at its sole discretion. 3. All rating at sea level. 4. D200 air flow based on 0.35 inches Wine Guardian external static pressure using 50' of flexible ductwork, grills and collars. Rev. 10-2014...

  • Page 20: Safety

    Safety Before installing or maintaining the Wine Guardian unit do the following: 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. IMPORTANT The equipment described in this manual uses electricity. Be sure to follow the safety procedures outlined in the Wine Guardian Manual.

  • Page 21: Lockout/Tagout Procedure

    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. Lockout/Tagout Procedure 1. Turn off the power switch (indicator light should be off) 2.

  • Page 22: Moving Parts Hazards

    Rotating fan blades are present in the Wine Guardian unit. 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 23 Install in accordance with the instructions in the Wine Guardian Manual. Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other.

  • Page 24: Installation

    Installation WARNING 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 25  Use only dedicated power outlet boxes of the correct capacity and configuration for the unit model. 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...

  • Page 26: Planning The Installation

     Is enough space available around the unit for service and repair? Locating the Unit Wine Guardian units are typically installed indoors located near the cellar to minimize the duct runs. Each unit is provided with one entering or return air inlet and three possible supply air outlets for each of the evaporator and condenser sections.

  • Page 27: Grilles

    Installing the Unit Outdoors The Wine Guardian is NOT designed nor approved for direct outdoor installation. If it is located outdoors, it MUST be protected with a rain-proof enclosure.  Mount it above the ground on a solid, waterproof base to protect the unit from ground water.

  • Page 28: Mounting The Unit

    NOTE: Review the mounting illustrations on page 43 before mounting the unit. Floor Mounting Mount the Wine Guardian on the floor but elevate it on frame with a plywood surface to keep it away from water. Allow adequate space for the external drain.

  • Page 29: Installing The Drain Line

    Empty the bucket periodically. The Wine Guardian unit is provided with a built-in drain trap. The drain trap creates a water seal to prevent air from backing up into the drain pan and causing the drain pan to overflow. Do not create secondary traps in the external drain line.
  • Page 30 Sample serial plate D025 DO NOT:  DO NOT MODIFY THE PLUGS IN ANY WAY!   Do not use extension cords.  IMPORTANT  The electrical power supply must be either 115 volt or 230 volt AC, 1 phase, 60 ...

  • Page 31: Installing The Thermostat And Communication Cable

    *** The remote interface controller is now only available in black **** IMPORTANT Wine Guardian units are supplied with 50 feet of Cat 3, 6-wire twisted pair communication cable with RJ-11 connectors. Failure to use this type of communication cable WILL cause product damage and WILL void any equipment warranty.
  • Page 32 Attach backing plate to wall using the two screws provided with the system. (Fig.5) Fig. 4 5. Re-install plastic face plate on to backing plate. 6. Re-attach the communication cable to the side of the Wine Guardian cooling unit. (Fig 6) Fig. 5 Fig. 6...

  • Page 33: Installation Of The Wine Guardian Remote Sensor

    A splitter device has been supplied within the remote sensor kit. The splitter device must be mounted at the Wine Guardian unit as shown. DO NOT mount the splitter Fig.1 device at the back of the remote interface controller or to the back of the remote sensor as this WILL cause component or system damage.
  • Page 34 (Fig.4) Fig. 4 6. Plug the remote sensor cables into the splitter device at the Wine Guardian unit along with the communication cable for the remote interface controller. (Fig.5) NOTE: If using multiple remote sensors in one...

  • Page 35: Joining Communication Cable

    Joining Communication Cable IMPORTANT Wine Guardian cooling systems are supplied with 50 feet 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 36: Standard Controller Functions

     Press the “Up” or “Down” arrows to adjust the humidity to the desired set point. Note – a Wine Guardian humidifier must be installed and Setting 6 set to “1” or “2” before the controller will let you change percent humidity.
  • Page 37  Press the “Up” or “Down” arrow buttons to adjust to the desired setpoint. Factory default is zero (0). Zero (0) = No humidifier One (1) = Integral Wine Guardian mounted humidifier Two (2) = Stand-alone remote mounted humidifier Fan AUTO or ON Setting 7 ...
  • Page 38 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 sensor Setting 10 ...
  • Page 39 Differential Setting 16  Press “Mode” button to advance to Setting 16. temperature  Press the “Up” or “Down” buttons to adjust to adjustment the desired set point. This setting changes the system/compressor. Turn on temperature above set point. Factory default is set to 1°F.
  • Page 40 Alarm Codes High temperature Press the “Up” or “Down” arrow once to change alarm screen from alarm to normal Temperature and Humidity indication. “Hi Temp” will remain on screen until temperature falls below the high temperature alarm setpoint (Setting 3). Press the “Up”...

  • Page 41: Installing The Ductwork And Grilles

     Locate the supply air grille where it blows directly on the thermostat. Relocating a grille on the Wine Guardian 1) Remove the fasteners from the grille. 2) Remove the fasteners from the access door panel to be replaced by the grille.

  • Page 42: General Duct Recommendation

     Check that all the fan blades move freely.  Check for loose foreign objects in any of the air paths.  Connect the round flexible ducts to the Wine Guardian using the duct collars that are provided with the duct accessory kit.

  • Page 43: Typical Mounting Arrangements

    Typical Mounting Arrangements The following illustrations are suggested mounting arrangements. These illustrations are not intended to be complete and detailed installation drawings. For questions or help regarding installation, call customer service at 1- 315-452-7400, toll free 800-825-3268, fax 1-315-452-7420 or email info@wineguardian.com a sketch of the proposed area where the unit is to be installed Fig.

  • Page 44: Duct Adapter Sizes

    Duct Adapter Sizes Table MODEL LOCATION ROUND OPENING SIZE FLANGE SIZE WIDTH HEIGHT WIDTH HEIGHT DUCT SIZE D025 INLET 7.938 10.500 11.125 11.625 13.625 D025 OUTLET 7.938 10.000 11.125 11.625 13.625 D050,D088 INLET 9.938 18.500 11.125 21.625 13.625 1WG75/100 D050,D088 OUTLET 9.938...

  • Page 45: Inspection And Start-Up Checklists

    Inspection and Start-up Checklists Receiving and Inspecting  Unit received undamaged  Unit received complete as ordered including accessories  Handling and Installing  Unit mounted on solid level surface   Sufficient space allowed for access to unit and accessories. Proper electrical service ...

  • Page 46: Starting Up And Operating The Wine Guardian

    Starting Up and Operating the Wine Guardian Now that the installation is complete, it’s time to start the unit up. Check to make sure all ductwork and electrical connections are secure. Replace all panels that were removed during installation. Check that all of the openings in the unit are covered with a blank a panel, ductwork connection or a grille.

  • Page 47: Cycling The Unit

    Changing the Air Flow Direction The grilles furnished with Wine Guardian are single directional. Rotate the grilles to change the direction of the air flow. When using multiple supply ductwork, balance the air flow between the ductwork. If too much air flows though one duct but not enough air flows from the other duct, install a damper or other restriction into the duct with too much air.

  • Page 48: Maintenance

    RISK OF SEROUS INJURY Sharp edges are present on the fan wheels, housing, fins and coils. Maintenance on Wine Guardian units requires working with high voltage and sheet metal with possible sharp edges. Only qualified personnel should perform maintenance. Some tasks require knowledge of mechanical and electrical methods.

  • Page 49: Cleaning The Filters

    Cleaning the Filters The condenser coil is provided with a reusable, washable air filter. The filter protects the coil from becoming coated or plugged by dust. Frequency of cleaning the filters is based on the amount of dust or dirt generated in the cellar or basement. 1.

  • Page 50: Low Ambient Option

    No additional maintenance is required for the heating coil. To test the heating coil operation, set the thermostat on HEAT and set the temperature above the cellar temperature. The supply air tem- perature should rise above the return air temperature by an amount shown in the specifications. Low Ambient Option The purpose of the low ambient option is to protect the compressor and refrigerant system.

  • Page 51: 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 52: Unit Is Operating And Blows Evaporator Air

    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 on page 37 Compressor not operating High pressure switch open (button up) Alarm will appear on thermostat Condenser airflow is blocked Remove blockage...

  • Page 53: Problems Controlling Cellar Humidity

    Raise temperature setpoint at thermostat Humidity too low, without optional humidifier Possible Cause Solution No moisture being added to cellar Add Wine Guardian humidifier or a room humidifier Humidity too low with optional humidifier Possible Cause Solution Humidifier not operating...

  • Page 54: Humidity Too High When Unit Is Not Running

    Humidity too high when unit is not running Possible Cause Solution Unit needs to run to dehumidify Run unit. Seal openings around doors (gasket and sweep) Humidity too high when unit is running and cooling Possible Cause Solution Too much moisture in cellar Poor vapor barrier installation Humidifier malfunction refer to the humidifier instructions.

  • Page 55: High Pressure Switch Has Shut Down The Unit

    High Pressure Switch has Shut Down the Unit Every Wine Guardian unit 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. It is intended to protect the compressor.

  • Page 56: Advanced Troubleshooting

    Advanced Troubleshooting IMPORTANT This section is intended for qualified refrigeration service technicians only. The technician should repeat all of the previous troubleshooting steps before taking action on these more technical solutions. Evaporator coil is freezing Possible Cause Solution Charge too low Check sight glass Check for leaks Add refrigerant...

  • Page 57: Contact And Warranty Information

    GENERAL Wine Guardian warrants, to the original buyer, its goods and all parts thereof to be free from defects in material and workmanship for a period of two (2) years from the date of invoicing assuming NORMAL USE AND SERVICE.

  • Page 58: Contact Information

    Warranty and Warranty Procedure The Wine Guardian unit serial number is noted on all packing lists and bills of lading and, along with the shipping date, is kept on file at Wine Guardian for warranty purposes. All correspondence regarding warranty must include the model number and serial number of the unit involved.

This manual is also suitable for:

D050D088D0200

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