Heronhill - for all your Wine Guardian requirements Wine Cellar Cooling Systems Through-the-Wall Wine Cellar Cooling Systems Installation, Operation and Maintenance Guide Models: WG15 and WG25 50Hz 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.
Heronhill - for all your Wine Guardian requirements 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 .
Heronhill - for all your Wine Guardian requirements Wiring the System for Power ................................................................................... 23 Electrical Plug Configuration .................................................................................. 23 Installing the Thermostat and Communication Cable ................................ 24 Mounting the Optional Remote Interface Controller ...................................
Heronhill - for all your Wine Guardian requirements Directory of Terms Ambient Air – The surrounding area outside the cellar such as a room, basement, garage or outdoors. CACLS – Cubic feet per second. 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements Review the Packing Slip to Verify: Model number Factory-installed options System accessories If any items listed on the packing slip do not match your order information, contact the place of purchase immediately. Check the unit for: An electrical power cord (factory installed on condenser side) The Easy Mount™ Through-the-Wall mounting sleeve. Accessories such as condenser air duct collar or duct collar kit, and optional controls, if ordered.
Heronhill - for all your Wine Guardian requirements CAUTION THE AIR EXHAUST FORM THE CONDENSER FAN IS WARM AND CAN BE 20 DEGREES F ABOVE THE ENTERING AIR TEMPERATURE. 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.
Heronhill - for all your Wine Guardian requirements 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: local user interface reports settings back to main control, main control energizes outputs and reports alarms and temp/humidity readings to local user interface.
Heronhill - for all your Wine Guardian requirements 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 a
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements Overview 12 Tel: 01823 665660 www.heronhill.co.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements Following is a typical example of a CAUTION message as it could appear in the manual: 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. Lockout/Tagout Procedure 1) Turn the system to off at the local interface controller (the display will indicate the system is off).
Heronhill - for all your Wine Guardian requirements Hot Parts Hazards Electric Resistance heating elements (if equipped) must be disconnected prior to servicing. Electric heaters may start automatically, disconnect all power and control circuits prior to servicing the system to avoid burns. Moving Parts Hazards The Motor and Blower must be disconnected prior to opening access panels. The motor can start automatically.
Heronhill - for all your Wine Guardian requirements 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. Only use attachments/accessories specified by the manufacturer. Always operate this equipment from a 220/240Vac, 1 phase 50Hz power sources only.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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. Model No.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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 3.8mm hole in the wall for flush mounting of the back plate. (Fig. 3) 3. Drill two 2cm holes and insert anchors (provided) within the mounting surface.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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. (Fig. 4) Fig.4 6.
Heronhill - for all your Wine Guardian requirements 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. An RJ11 Modular 6 wire STRAIGHT THROUGH type coupler is the ONLY coupler approved for splicing Wine Guardian twisted pair communication cable.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements Deg F or Deg C Low temperature alarm set point High temperature alarm set point Low humidity alarm set point High humidity alarm set point Add or remove humidifier Fan AUTO or ON 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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 17 Deg C. Example: Sensor reading = 12 Deg C Setting 16 Set to -17 Deg C System/compressor turns on at 14 Deg C.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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.
Heronhill - for all your Wine Guardian requirements 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 Remove blockage Clean coil (if needed) Head Pressure (HP) switch is open Reset HP switch – see reset instructions on
Heronhill - for all your Wine Guardian requirements 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 Solution Possible Cause No moisture being added
Heronhill - for all your Wine Guardian requirements 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.
