Wine Cellar Cooling Systems Through-the-Wall Wine Cellar Cooling Systems Installation, Operation and Maintenance Guide Manufactured by: www.wineguardian.com Syracuse, NY 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.
TABLE OF CONTENTS Introduction ................................................................................................ 4 Wine Guardian’s Consumer Protection Program ......................................................... 4 Directory of Terms ...................................................................................... 5 Receiving, Inspecting and Unpacking the Wine Guardian System .............. 6 Review the Packing Slip to Verify: ........................................................
Installing the Condensate Overflow ........................................................................... 25 Installing the Drain Line ............................................................................................. 25 Priming the Drain Trap ............................................................................................. 25 Wiring the System for Power ................................................................................... 26 Electrical Plug Configuration ..........
Introduction Dear Customer, Congratulations and thank you for purchasing a Wine Guardian cooling system. We believe it to be the best wine cellar cooling system on the market and hope that you will agree. 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.
Directory of Terms Ambient Air – The surrounding area outside the cellar such as a room, basement, garage or outdoors. CFM – Cubic feet per minute. A unit of measurement for the amount of air handled by the fan. Condensate / Condensation – The water formed out of the air when it is cooled below a certain temperature (called dew point). Often referred to as “sweating” on pipes and cold surfaces.
Receiving, Inspecting and Unpacking the Wine Guardian System NOTE: Wine Guardian systems are factory assembled and tested prior to shipment. Wine Guardian systems are shipped individually in corrugated boxes specially designed to protect the equipment during shipment. Before opening the container, inspect the packing crates or boxes for obvious signs of damage or mishandling. Write any discrepancy or visual damage on the bill of lading before signing.
General Description The Through-the-Wall Wine Guardian cooling system is a professional grade, self-contained climate control system designed specifically for the storage of wine at cellar temperatures. It is designed for easy installation and operation. Wine Guardian uses digital electronic controls and environmentally friendly R-134a refrigerant. The entire system is run-tested at the factory and shipped as a single package. All components are of a high quality standard commercial grade.
Wine Guardian Controls Wine Guardian’s digital electronic control series offers a versatile solution for controlling and monitoring your wine cellar temperature and humidity. This series consists of four controls; a main control board; a local user interface; a remote user interface; and a remote temperature and humidity sensor. The system only required the use of the main control board and one of the user interfaces (local or remote) to function.
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 user interface reports settings back to main control, main control energizes outputs and reports alarms and temp/humidity readings to remote user interface.
Standard Specifications IMPORTANT Design and specifications are subject to change without notice The Wine Guardian System Contains A capillary tube expansion to control the flow of refrigeration into the evaporator coil A filter dryer to keep the refrigerant clean and free of contaminants Dual factory mounted plastic supply/return air grilles for evaporator and condenser air movement Movable supply air louvers for side-to-side directing of cold air into the wine cellar A manually reset, high-pres
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 14½” wide by 16¼” high.
Overview of the Wine Guardian Unit Refer to illustrations on page 10 Cabinet – The cabinet is constructed of aluminum with a powder coated finish for corrosion protection and an attractive, maintenance-free appearance. Areas in contact with cold temperatures are lined with insulation to prevent condensation. Condensing Section - Ambient air is circulated through the condenser section by a direct drive, permanently lubricated, motorized impeller blower.
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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. Danger A DANGER message indicates an imminently hazardous situation which, if not avoided, results in death or serious injury.
Lockout/Tagout Procedure 1) Turn the system to off at the local interface controller (the display will indicate the system is off). 2) Unplug the unit from the electrical outlet and cover the outlet to prevent accidently plugging in the system. Safety Considerations The equipment covered by this manual is designed for safe and reliable operation when installed and operated within its designed specifications.
Moving Parts Hazards The Motor and Blower must be disconnected prior to opening access panels. The motor can start automatically. Disconnect all power and control circuits prior to servicing to avoid serious injuries or possible dismemberment. The fans are free-wheeling after the power is disconnected. Allow the fans to stop completely before servicing the system to avoid cuts or dismemberment. Rotating Fan Blades are present in the Wine Guardian system.
Always operate this equipment from a 120Vac, 1 phase 60Hz power sources only. Always ground the outlet to provide adequate protections against voltage surges and built-up static charges (see Section 810 of the National Electric Code). Refer all servicing to qualified service personnel.
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 Plug in the system Press the on/off switch, control illuminates. This indicates the system has power. The built in timer prevents short cycling and keeps the system from turning on right away.
WARNING RISK OF PERSONAL INJURY OR DAMAGE TO EQUIPMENT Modification to the equipment may cause injury or damage to the equipment . DANGER This equipment is heavy. Place the unit on the floor or on a level and stable surface that can support the full weight of the unit. Do not modify the equipment, it may cause damage to the equipment and voids the warranty. Never place anything on top of the unit. Never block or cover any of the openings or outlets to the unit.
Where to locate the unit? It can be mounted flush with the racking or flush with the wall on the wine cellar side. How to mount the unit? A mounting EasyMount™ kit is supplied. Locate the electrical power outlet close to the unit, in cellar or out. Do not use an extension cord! Factory supplied power cord on condenser side of the unit. It is preferred to be on the condenser side of the unit, the cord can be moved to accommodate wine cellar side if need be.
You must then move the red voltage switch in the opposite direction as from the factory to move the internal power from the condenser side to the wine cellar side. (See Illustrations) Voltage Switch: It is set from factory to supply power to the line cord wired to condenser side of unit. If you need power cord moved to wine cellar side of of unit, you must move the switch to the opposite direction from factory setting, which now will be facing the evaporator side fo the unit (in wine cellar).
Step 3 Slide the EasyMount™ sleeve through the wall penetration so that the flanged area of the sleeve sits flush with the surface of the wall. Ensure the EasyMount™ sleeve is level and plumb prior to fastening to the existing studs. 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.
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.
Wiring the System for Power WARNING ELECTRICAL SHOCK HAZARD The electrical outlet and wiring installation must meet the national and local building codes. DO: Match the electrical outlet to the plug provided on the Wine Guardian. Provide dedicated circuit and wiring for the system. Match the wiring and breaker size to the rated load as shown on the serial plate and in this guide. See sample serial plate illustration below. DO NOT: DO NOT MODIFY THE PLUGS IN ANY WAY! Do not use extension cords.
Installing the Thermostat and Communication Cable The Wine Guardian Local Interface Controller is a combination temperature and humidity controller with single stage cooling, heating and humidifier control. Each Wine Guardian Through-the-Wall unit is supplied with a Local Interface Controller as an integral component of its assembly. It is installed at the factory and tested prior to shipment. In most applications the Local Interface Controller is adequate for proper wine cellar monitoring and control.
2. Remove the back plate of the controller and mark the mounting points at the desired location. (Fig. 2) Fig. 2 a) Mark the location of the communication cable connection as this area will require sufficient clearance for instance, a 1½” hole in the wall for flush mounting of the back plate. (Fig. 3) Fig. 3 3. Drill two 1/8” holes and insert anchors (provided) within the mounting surface. Anchors may not be required if securing to a wall stud or racking system. 4.
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. Mounting the Remote Sensor Fig.1 Fig.1 Fig, 2 1. Disconnect the communication cable from the back the remote sensor.
4. Drill two 1/8” 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. (Fig. 4) Fig.4 6. Plug the Remote Sensor cables into the splitter device at the WG unit along with the communication cable for the Remote Interface Controller. (Fig. 5) Fig. 5 Fig.
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. An RJ11 Modular 6 wire STRAIGHT THROUGH type coupler is the ONLY coupler approved for splicing Wine Guardian twisted pair communication cable.
Standard Controller Functions Humidity Alarm Indication Area Up Button Temperature Down Button ON/OFF Mode button Settings – Press and hold the “Mode” button for five (5) seconds to access the following settings. How to: Turn system on/off Press the On/Off” button once. NOTE: There is a five- second time delay before the system turns on or turns off. Change Temperature Change Humidity Press the “Up” arrow once.
Deg F or Deg C Low temperature alarm set point Setting 1 Press the “Down” arrow to change temperature from Deg F to Deg C. Press the “Up” arrow to change temperature from Deg C to Deg F. Setting 2 Press “Mode” button to advance to Setting 2. Press the “Up” or “Down” arrow buttons to adjust to the desired set point. Factory default is 50 Deg. F. Setting 3 Press “Mode” button to advance to Setting 3. Press the “Up” or “Down” arrow buttons to adjust to the desired set point.
Advanced Settings Advanced SettingsSpecial access required. Contact Wine Guardian Service Department for access code Compressor antishort cycling time Set up remote sensor or thermostat Room sensor calibration Setting 8 Press “Mode” button to advance to Setting 8. Press the “Up” or “Down” arrow buttons to adjust number to the access code. Press “Mode” button to continue onto setting 9 through 19. Setting 9 Press “Mode” button to advance to Setting 9.
Differential temperature adjustment Setting 16 Press “Mode” button to advance to Setting 16. Press the “Up” or “Down” buttons to adjust to the desired setpoint. This setting changes the system/compressor; turn on temperature above setpoint. Factory default is set to 1 Deg F. Example: Sensor reading = 55 Deg F Setting 16 Set to +3 Deg F System/compressor turns on at 58 Deg F. Deadband setting Test mode setting Setting 17 Press “Mode” button to advance to Setting 17.
Alarm Codes High temperature alarm Press the “Up” or “Down” arrow once to change 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). Low temperature alarm Press the “Up” or “Down” arrow once to change screen from alarm to normal Temperature and Humidity indication. “Lo Temp” will remain on screen until temperature rises above the Low Temperature Alarm set point (Setting 2).
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. If additional adjustments or changes are necessary, please refer to the configuration settings section in this manual.
Regulating the Wine Cellar Temperature To keep the entire wine cellar at the same temperature, set the thermostat to run the supply fan continuously, and not just when there is a call for cooling. Set Fan switch to ON instead of 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.
CAUTION EXPOSURE TO MICROBIAL GROWTH (MOLD) CAN CAUSE SERIOUS HEALTH PROBLEMS Standing water in drain pans promote microbial growth (mold) that cause unpleasant odors and serious health-related indoor air quality problems. 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.
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. It is intended to protect the compressor. Restricted airflow through the condenser is the most common reason for the pressure to become too high. This can be caused by dust covering the coil or an obstruction blocking the airflow in the duct or grille.
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.
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 Head Pressure (HP) switch is open Remove blockage Clean coil (if needed) Reset HP switch – see reset instructions on page 28 Problems Controlling Cellar Temperature **Pro
Problems Controlling Cellar Humidity Humidity too low or supply air is too cold, without optional Standalone humidifier Possible Cause Solution Not enough evaporator airflow Remove blockage in supply or return ductwork Check and clean coil Coil frozen – shut off system for two hours Defective or incorrect expansion device or coils Call factory for service Humidity too low, without optional humidifier Possible Cause No moisture being added to cellar Solution Add Wine Guardian humidifier or room humi
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.
Warranty 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. LIABILITY Wine Guardian liability shall be limited to the repair or replacement (at its option) of any part, which, at our sole discretion, is determined to be defective.
Through-the-Wall Return Policy TTW Warranty term 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.
Out of Warranty Should a problem develop with the Wine Guardian unit out of warranty you can contact Air Innovations Service Department for a quotation to diagnose and/or repair the defective system. All freight and packaging costs shall be the responsibility of the owner and shall be prepaid via check or credit card prior to any work being performed. Contact Information Wine Guardian Attn: Service Department 7000 Performance Drive N. Syracuse, New York 13212 800- 452-7400 ext.
