Wine Guardian SS018 User Manual

Ductless Split
Wine Cellar Cooling Systems
Installation, Operation and Maintenance Guide
Models:
SS018 – 60 Hz
WGS25 – 50 Hz
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.
Condensing Unit Patent No. U.S. D791295, EU 003189349-0001
Edition 5-2017
© Air Innovations, 2017 Part No. 15H0182-00

Wine Guardian SS018 Specifications

General

Brand	Wine Guardian
Model	SS018
Category	Wine Cooler
Language	English

Summary

Receiving, Inspecting and Unpacking the Wine Guardian Unit

Review the Packing Slip to Verify

Verify model number, factory options, and unit accessories against the packing slip.

General Description

The Wine Guardian Ductless Split System Contains

Details components of the Wine Guardian Ductless Split System, including fan coil and condensing units.

Wine Guardian Fan Coil Unit

Electrical Controls

Explains the location and compliance of electrical control boards and wiring with NEC standards.

Condensing Unit

Details the condensing unit's components, compressor, and outdoor enclosure features.

Accessories and Optional Equipment

Heating Coils

Describes the optional electric heating coil, its features, and installation requirements.

Extended Compressor Warranty

Recommends purchasing an extended warranty for the compressor, the unit's most expensive component.

Low Ambient Option

Explains the low ambient option for operation in colder temperatures, preventing freezing and heating oil.

Condensate Pump

Describes the optional automatic condensate pump for draining water to a remote location.

Humidifier

Details the standalone humidifier option, its connection, control, and requirements for water.

Remote Temperature/Humidity Controller

Explains the remote interface controller for user interface at a remote location, including its features.

Remote Temperature/Humidity Sensor

Describes the remote sensor for sensing multiple locations within the wine cellar for averaging control.

Heater Option

Serving Temperature Option

Describes the serving temperature option for controlling extended temperature ranges and preventing coil freeze-up.

Wine Guardian Specification Sheet

Wiring Diagram for SS018

Wiring Diagram for WGS25

Wiring Diagram for SS018 and WGS25 Condensing Unit

Safety

Safety Message Conventions

Explains the use of DANGER, WARNING, and CAUTION messages for hazard identification.

Danger

Defines a DANGER message indicating imminently hazardous situations leading to death or serious injury.

Warning

Defines a WARNING message indicating potentially hazardous situations leading to death or serious injury.

Caution

Defines a CAUTION message indicating potentially hazardous situations leading to minor or moderate injury.

Safety Procedures and Hazards

Lockout/Tagout Procedure

Details the steps for safely de-energizing equipment before maintenance or servicing.

General Safety Considerations

Emphasizes that installation and maintenance require qualified personnel familiar with codes and equipment.

Electrical Hazard Awareness

Highlights the risk of high voltage and the need to be aware of electrical warnings.

Electrical Shock Hazards

Stresses disconnecting all power sources to avoid electrocution or shock injuries.

Hot Parts Hazards

Warns about electric resistance heating elements and the need to disconnect power to avoid burns.

Moving Parts Hazards

Advises disconnecting power and control circuits to avoid injury from motors and blowers.

Unit Safety Features and Switches

Rotating Fan Blades Warning

Warns about severe injury risk from exposed fan blades and the need for lockout/tagout.

Equipment Safety Interlocks

States that the unit has no electrical safety lockouts and requires power cord disconnection.

Main Power Switch Operation

Locates the main power switch for the fan coil and notes a separate disconnect for the condensing unit.

General Safety Precautions

Installation Overview

Pre-installation Test Procedures

Describes testing the fan coil section for shipping damage and basic functionality before installation.

Air Flow Diagram Explanation

Illustrates the airflow pattern of the fan coil unit within the wine cellar.

Installation Warnings and Dangers

Installation Injury and Damage Warnings

Warns about personal injury or equipment damage due to modifications, weight, and improper placement.

Installation Danger Points

Highlights dangers related to equipment weight, modifications, blocking openings, and power cord abuse.

Installing the Fan Coil Unit

Planning Fan Coil Installation

Outlines tools required and considerations for planning the fan coil unit's placement and installation.

Fan Coil Unit Installation Considerations

Unit Location and Clearance Requirements

Discusses unit placement based on racking, control access, and clearance for maintenance.

Mounting Method Options

Details using the supplied sleeve for through-the-wall or bracket for surface mounting.

Refrigerant Line Routing and Length Limits

Provides guidance on refrigerant line routing, length limits, and minimizing bends.

Thermostat Location Considerations

Advises thermostat placement for optimal sensing and access.

Condensate Drain Line Installation Guide

Guides on routing the condensate drain line to a suitable disposal site.

Mounting the System

Through-the-Wall Mounting Steps

Step-by-step guide for mounting the fan coil unit through a wall, including sleeve installation.

Surface Mounting Steps

Step-by-step guide for surface mounting the fan coil unit to a wall using a bracket.

Mounting the System - Step Completion

Through-the-Wall Mounting Completion

Continues the step-by-step guide for through-the-wall mounting, covering screw insertion and system sliding.

Surface Mounting Completion

Continues the step-by-step guide for surface mounting, covering utility routing and line connections.

Installing the Condensate Drain Connection

Installing the Drain Line

Details how to install the drain line, including sizing, extensions, and trap requirements.

Priming the Drain Process

Explains how the internal drain primes itself and how to confirm it.

Wiring the Fan Coil Unit for Power

Installing the Condensing Unit

Installing Refrigerant Lines (Suction and Liquid)

Guides on installing refrigerant lines, insulation, pitch, and connection methods.

Split System Interconnecting Line Sizing Chart

Sample Piping Configurations

Leak Checking and Evacuation Process

System Wiring Instructions

Guides on wiring the system, including 24-volt control wires and hard-wiring the condensing unit.

Refrigerant Charging for Low Ambient Models

Determining Refrigerant Charge Amount

Explains how to determine the correct system refrigerant charge, especially for field-built systems.

Charging Procedures with Low Ambient Option

Provides step-by-step procedures for charging systems with low ambient options, including temperature considerations.

Charging Systems in Low Ambient Temperatures

Measuring Superheat

Measuring Sub-Cooling

Explains how to measure sub-cooling by comparing liquid line temperature to saturated liquid temperature.

Split System Operations Chart

Installing the Thermostat and Communication Cable

Local Interface Controller Overview

Describes the standard local interface controller for temperature, humidity, and fan control.

Optional Remote Interface Controller

Introduces the optional remote interface for monitoring and control from a distance.

Mounting the Remote Interface Controller

Provides instructions for mounting the optional remote interface controller.

Mounting the Remote Interface Controller (Continued)

Installing the Wine Guardian Remote Sensor

Mounting the Remote Sensor

Details how to mount the remote sensor, including cable connection and placement considerations.

Mounting the Remote Sensor (Continued)

Joining the Communication Cable

Changing Jumper Positions for Averaging

Explains how to change jumper positions on remote sensors for averaging readings.

Standard Controller Functions

Controller Settings Menu

Temperature Units (Deg F or Deg C)

Describes how to switch temperature units between Fahrenheit and Celsius on the controller.

Temperature Alarm Set Points

Explains how to set low and high temperature alarm points, including factory defaults.

Humidity Alarm Set Points

Explains how to set low and high humidity alarm points, including factory defaults.

Humidifier Configuration

Details how to configure the controller for integrated or standalone humidifiers.

Fan Operation Modes (AUTO or ON)

Explains how to set the fan operation mode to automatic or continuous ON.

Advanced Controller Settings

Compressor Anti-Short Cycling Time

Explains how to set the compressor anti-short cycling time to prevent premature failure.

Remote Sensor/Controller Setup

Guides on configuring the system to use remote sensors or interface controllers.

Defrost Sensor Input Control

Describes how to enable or disable the defrost sensor input.

Defrost Settings

Defrost Cut-in Temperature Adjustment

Explains how to adjust the defrost cut-in temperature setting.

Defrost Cut-out Temperature Adjustment

Explains how to adjust the defrost cut-out temperature setting.

Compressor Run Time for Defrost

Details setting the compressor run time for defrost cycles.

Room Sensor Calibration

Explains how to calibrate the room sensor to adjust temperature readings.

Sensor and System Settings

RH% Sensor Calibration

Allows adjustment of the RH% sensor reading by +/-10%.

Differential Temperature Adjustment

Adjusts the turn-on temperature above the setpoint for the system/compressor.

Deadband Setting

Sets the minimum allowable temperature difference between heating and cooling setpoints.

Test Mode Setting

Enables automatic turn-on of all outputs except electric heat.

System Selection (Do Not Change)

Indicates this setting should not be changed.

Alarm Codes and Fault Indicators

Temperature and Humidity Alarms

Describes high/low temperature and humidity alarms, their indications, and reset conditions.

High Pressure and Condensate Switch Faults

Details faults that shut down the system, requiring manual reset or resolution.

Inspection and Start Up Checklists

Receiving and Inspecting Checklist

Checklist for inspecting the unit upon receipt for damage and completeness.

Handling and Installing Checklist

Checklist for ensuring proper mounting, electrical service, water, drain line, and airflow.

Unit Start Up Checklist

Checklist for initial unit startup, including visual inspection and airflow confirmation.

Starting-up and Operating the Split System

Local Interface Controller Settings

Regulating Wine Cellar Temperature

Discusses temperature gradients in cellars and methods to regulate temperature using fan settings and air baffles.

Maintenance Procedures

General Maintenance Warnings

Provides general safety warnings and notes about the unit's design for minimum maintenance.

Cleaning the Condensate Drain System

Step-by-step instructions for cleaning the condensate drain system annually.

Cleaning the Humidifier (Optional)

Refers to a separate guide for periodic maintenance of the optional humidifier.

Heating Coil Option Maintenance

Explains the heating coil's function, integration with the controller, and recommended AUTO mode.

Maintenance Schedule

Monthly Maintenance Tasks

Lists monthly maintenance tasks, including checking for noise, vibration, and short-cycling.

Yearly Maintenance Tasks

Lists annual maintenance tasks, including cleaning coils, inspecting the cabinet, and checking connections.

Troubleshooting Common Issues

Typical Start Up Problems

Addresses common causes and solutions for initial unit startup issues.

Unit Does Not Start Up

Provides solutions for scenarios where the unit fails to start, including power and switch checks.

Controller Light Off Issue

Troubleshoots when the unit is powered but the controller is not active.

Controller Light On Issue

Addresses issues when both unit power and controller lights are on but the unit is not functioning correctly.

Troubleshooting Performance Issues

Unit Blows Air But Not Cooling

Troubleshoots why the unit blows air but does not cool effectively.

Cellar Temperature Too Cold (Running)

Provides solutions for when the cellar temperature drops too low while the unit is operating.

Cellar Temperature Too Cold (Not Running)

Offers troubleshooting for excessively cold cellar temperatures when the unit is off.

Low Humidity or Cold Supply Air (No Humidifier)

Addresses issues of low humidity or cold supply air when no humidifier is present.

Troubleshooting Humidity Levels

Humidity Too Low (No Humidifier)

Solutions for low humidity when the unit does not have a humidifier installed.

Humidity Too Low (With Humidifier)

Troubleshooting for low humidity when an optional humidifier is installed.

Humidity Too High (Running/Not Cooling)

Addresses high humidity issues when the unit is running but not cooling.

Humidity Too High (Not Running)

Troubleshoots high humidity when the unit is not actively cooling.

Humidity Too High (Running/Cooling)

Solutions for high humidity occurring while the unit is running and cooling.

Troubleshooting Operational and Sound Issues

Unit Operates, Light Off

Troubleshoots why the unit operates but the power switch light is not illuminated.

Unit Leaking Water

Provides solutions for water leaks, including trapped piping, plugged traps, and unit leveling.

Objectionable Unit Sound

Offers solutions for unusual or objectionable noises coming from the unit or airflow.

High Pressure Switch Shutdown

Explains the high-pressure switch function and common causes for it tripping.

Resetting the High Pressure Switch

Provides specific steps to manually reset the high-pressure switch.

Advanced Troubleshooting

Evaporator Coil Freezing Diagnosis

Diagnoses and solves the problem of the evaporator coil freezing up.

Persistent High Pressure Switch Trips

Troubleshoots persistent high-pressure switch trips even after checks.

Frequent Unit Cycling (On/Off > 8 Times/hr)

Addresses frequent cycling issues, indicating potential problems.

Noise, Clanking, or Vibration Issues

Provides solutions for excessive noise and vibration from fans or the compressor.

Blower Replacement Procedure

Guides on replacing fan or motor units, advising to replace as a complete assembly.

Contact and Warranty Information

Contact Details for Wine Guardian

Provides contact details for Wine Guardian, including address, phone numbers, and website.

Warranty and Procedure Guidelines

Outlines the warranty procedure, requiring model/serial numbers and authorization for repairs.

Manufacturer's Warranty – U.S. and Canada Only