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Goodman GSASD-18 - User Manual

Goodman GSASD-18
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INSTALLATION, OPERATION AND
SERVICE INSTRUCTIONS
MODELS
GSASD-10, GSASD-11, GSASD-12, GSASD-18
ASASD-10, ASASD-11, ASASD-12, ASASD-18
ELECTRONIC AIR CLEANERS
IMPORTANT: PLEASE READ MANUAL BEFORE OPERATING UNIT
Features
•
Lifetime Filter System never needs replacing
• Electronically removes dust, mites, pollen, pet dander, tobacco smoke, cooking smoke
and grease, mold, fungi, bacteria, viruses and more, down to 0.01 micron
• Dual Voltage, Aluminum Collecting Cells are durable and easy to maintain
• Cell Guide ensures proper placement of collecting cells
• Activated Carbon Filters remove unpleasant odors
• Electronic Air Proving Switch for quick wiring
• Dual Indicator Lights show Air Cleaner is working at a glance
• Galvanized Steel Cabinet for solid vertical or horizontal installation
• Durable Scratch-Resistant powder coat paint finish resists corrosion
FOR QUESTIONS REGARDING INSTALLATION, OPERATION & SERVICE,
CALL THE AIR CLEANER HOTLINE TOLL-FREE
1-800-267-8305

Table of Contents

Questions and Answers

Summary

Introduction and Features

Covered Models

Lists the specific GSASD and ASASD model numbers included in the manual.

Product Features

Highlights the main benefits and functionalities of the electronic air cleaners.

System Overview and Components

What the Air Cleaner Does

Explains how the air cleaner removes airborne particles down to 0.01 micron.

Benefits of the Air Cleaner

Details how the unit helps with allergies, reduces cleaning, and protects HVAC systems.

How the Air Cleaner Works

Describes the electrostatic precipitation principle and filtration stages.

Key Components of the Air Cleaner

Lists and briefly describes key parts like the cabinet, power box, and collecting cells.

Air Cleaner Specifications

Provides technical specifications for different models, including airflow and dimensions.

Installation Procedures

Static Pressure Considerations

Discusses the pressure drop across the air cleaner with and without carbon filters.

Recommended Installation Location

Advises on optimal placement in return air ducts for maximum efficiency and maintenance access.

Installation Location with Humidifier or Air Conditioner

Provides guidance on air cleaner placement relative to humidifiers and air conditioners.

Step-by-Step Installation

Detailed instructions for physically installing the air cleaner unit into the ductwork.

Wiring the Air Cleaner

Details the electrical connections required for the air cleaner, including safety warnings.

System Check Before Operation

Outlines the procedure to verify correct installation and initial operation.

Operation and Maintenance

Operating the Air Cleaner

Explains how to operate the unit correctly, emphasizing continuous fan operation.

White Dust Phenomenon

Addresses the phenomenon of "clean dust" and its cause, reassuring users.

Cleaning Collecting Cells and Prefilters

Provides detailed instructions on how to clean the collecting cells and prefilters.

Replacing Activated Carbon Filters

Guides on when and how to replace the carbon filters for odor removal.

Service and Troubleshooting

Quick Check for Power and Indicator Lights

Offers basic troubleshooting steps for power and indicator light issues.

Testing and Measuring High Voltage

Explains how to test and measure the high voltage output of the power board.

Replacing Performance Light and Power Board

Details procedures for replacing the performance light and power board.

Testing and Replacing Air Proving Switch (APS)

Instructions for testing the functionality of the APS sensor and replacing it.

Testing and Replacing 24 V Transformer

Procedures for testing and replacing the 24V transformer.

Setting Power Board Voltage

Guide on how to set the optimal voltage for the power board.

Testing Cell Contacts and Voltage

Methods for testing cells for bad contacts and ensuring proper voltage.

Troubleshooting Guide

A comprehensive guide to diagnosing and resolving common problems with the air cleaner.

Summary

Introduction and Features

Covered Models

Lists the specific GSASD and ASASD model numbers included in the manual.

Product Features

Highlights the main benefits and functionalities of the electronic air cleaners.

System Overview and Components

What the Air Cleaner Does

Explains how the air cleaner removes airborne particles down to 0.01 micron.

Benefits of the Air Cleaner

Details how the unit helps with allergies, reduces cleaning, and protects HVAC systems.

How the Air Cleaner Works

Describes the electrostatic precipitation principle and filtration stages.

Key Components of the Air Cleaner

Lists and briefly describes key parts like the cabinet, power box, and collecting cells.

Air Cleaner Specifications

Provides technical specifications for different models, including airflow and dimensions.

Installation Procedures

Static Pressure Considerations

Discusses the pressure drop across the air cleaner with and without carbon filters.

Recommended Installation Location

Advises on optimal placement in return air ducts for maximum efficiency and maintenance access.

Installation Location with Humidifier or Air Conditioner

Provides guidance on air cleaner placement relative to humidifiers and air conditioners.

Step-by-Step Installation

Detailed instructions for physically installing the air cleaner unit into the ductwork.

Wiring the Air Cleaner

Details the electrical connections required for the air cleaner, including safety warnings.

System Check Before Operation

Outlines the procedure to verify correct installation and initial operation.

Operation and Maintenance

Operating the Air Cleaner

Explains how to operate the unit correctly, emphasizing continuous fan operation.

White Dust Phenomenon

Addresses the phenomenon of "clean dust" and its cause, reassuring users.

Cleaning Collecting Cells and Prefilters

Provides detailed instructions on how to clean the collecting cells and prefilters.

Replacing Activated Carbon Filters

Guides on when and how to replace the carbon filters for odor removal.

Service and Troubleshooting

Quick Check for Power and Indicator Lights

Offers basic troubleshooting steps for power and indicator light issues.

Testing and Measuring High Voltage

Explains how to test and measure the high voltage output of the power board.

Replacing Performance Light and Power Board

Details procedures for replacing the performance light and power board.

Testing and Replacing Air Proving Switch (APS)

Instructions for testing the functionality of the APS sensor and replacing it.

Testing and Replacing 24 V Transformer

Procedures for testing and replacing the 24V transformer.

Setting Power Board Voltage

Guide on how to set the optimal voltage for the power board.

Testing Cell Contacts and Voltage

Methods for testing cells for bad contacts and ensuring proper voltage.

Troubleshooting Guide

A comprehensive guide to diagnosing and resolving common problems with the air cleaner.

Overview

  1. Function Description
  2. Important Technical Specifications
  3. Usage Features
  4. Maintenance Features

This document provides installation, operation, and service instructions for Electronic Air Cleaners, specifically models GSASD-10, GSASD-11, GSASD-12, GSASD-18, ASASD-10, ASASD-11, ASASD-12, and ASASD-18.

Function Description

The High Efficiency Electronic Air Cleaner operates on the principle of electrostatic precipitation to remove airborne pollutants from the return air ducts of heating/cooling systems. It processes air through four stages of filtration:

  1. Prefilters: These remove large visible particles like lint.
  2. Ionizing Section: Smaller particles passing through are given a powerful positive electrical charge by ionizing wires.
  3. Collecting Cells: Charged particles are then attracted to a series of grounded plates, where they are held like a magnet until cleaned.
  4. Activated Carbon Filters (optional): These remove unpleasant odors from the air.

The cleaned air is then returned to the heating/cooling system. The unit is designed to operate only when the system fan is running, with an integrated Air Proving Switch (APS) automatically cycling the Air Cleaner on and off with the fan.

Important Technical Specifications

The Electronic Air Cleaners are available in four models, each with varying airflow capacities and suitable house size areas:

GSASD-10 / ASASD-10:

  • House Size Area: <2400 ft² (<222.96 m²)
  • Airflow: up to 1200 CFM (up to 2040 m³/hr)
  • Duct Size: 16 x 20 in (40.5 x 51.0 cm)
  • Unit Weight: 35 lbs (15.9 kg)
  • Input Voltage: 120 V 60 Hz
  • Power Consumption: 30 Watts
  • Upgrades Included: Carbon Filters, Air Switch

GSASD-11 / ASASD-11:

  • House Size Area: <3000 ft² (<278.70 m²)
  • Airflow: up to 1400 CFM (up to 2380 m³/hr)
  • Duct Size: 16 x 25 in (40.5 x 63.5 cm)
  • Unit Weight: 37 lbs (16.8 kg)
  • Input Voltage: 120 V 60 Hz
  • Power Consumption: 30 Watts
  • Upgrades Included: Carbon Filters, Air Switch

GSASD-12 / ASASD-12:

  • House Size Area: <3000 ft² (<278.70 m²)
  • Airflow: up to 1400 CFM (up to 2380 m³/hr)
  • Duct Size: 20 x 20 in (51.0 x 51.0 cm)
  • Unit Weight: 37 lbs (16.8 kg)
  • Input Voltage: 120 V 60 Hz
  • Power Consumption: 30 Watts
  • Upgrades Included: Carbon Filters, Air Switch

GSASD-18 / ASASD-18:

  • House Size Area: >3000 ft² (>278.70 m²)
  • Airflow: up to 2000 CFM (up to 3400 m³/hr)
  • Duct Size: 20 x 25 in (51.0 x 63.5 cm)
  • Unit Weight: 41 lbs (18.6 kg)
  • Input Voltage: 120 V 60 Hz
  • Power Consumption: 30 Watts
  • Upgrades Included: Carbon Filters, Air Switch

General Specifications:

  • Pollutant Removal: Down to 0.01 micron (1/2,540,000 of an inch), including dust, mites, pollen, pet dander, tobacco smoke, cooking smoke and grease, mold, fungi, bacteria, and viruses.
  • Collecting Cells: Dual Voltage, Aluminum.
  • Cabinet: Galvanized Steel with a durable scratch-resistant powder coat paint finish.
  • Static Pressure Drop (Inches WC):
    • 100% Air Flow No Carbon: 0.158
    • 100% Air Flow With Carbon: 0.250
    • 40% Air Flow No Carbon: 0.030
    • 40% Air Flow With Carbon: 0.060

Usage Features

  • Lifetime Filter System: The collecting cells never need replacing, offering long-term cost savings and convenience.
  • Odor Removal: Activated Carbon Filters (optional) effectively remove unpleasant odors.
  • Easy Monitoring: Dual Indicator Lights (Power Switch light and Performance Indicator light) show at a glance if the Air Cleaner has unit voltage and is operating correctly.
  • Automatic Operation: The integrated Air Proving Switch (APS) automatically turns the Air Cleaner on and off with the system fan, ensuring it only operates when air is flowing.
  • Flexible Installation: Can be installed vertically or horizontally in the return air duct, close to the fan compartment for optimal airflow and system cleanliness.
  • Adjustable Voltage Output: The power board features a variable resistor (potentiometer) to adjust high voltage output, allowing for optimum efficiency in varying environmental conditions (dryness, humidity, proximity to hydro towers).
  • Cell Guide: Ensures proper placement of collecting cells.
  • Electronic Air Proving Switch: Simplifies wiring.

Maintenance Features

  • Washable Collecting Cells and Prefilters: These components can be cleaned regularly (typically every 3 months, depending on household conditions) to maintain peak efficiency. Cleaning involves rinsing with hot water and a non-chlorine, non-corrosive liquid household detergent.
  • Carbon Filter Replacement: Activated Carbon Filters (if installed) are not washable and should be replaced every 3-6 months.
  • Removable Power Box: Facilitates access for servicing and component replacement (e.g., power board, transformer, APS, performance light).
  • Ionizing Wire Replacement: Individual tungsten ionizing wires can be replaced if broken, with eyelets at each end for easy installation.
  • Troubleshooting Guide: A comprehensive guide is provided to diagnose common issues, including problems with power, performance lights, arcing, noise, dirt collection, and odors, along with recommended remedies.
  • Cleaning Record: A chart is included to help users track their cleaning schedule for collecting cells and prefilters.

Safety Considerations:

  • Always turn off the main electrical disconnect switch before any installation, modification, or maintenance to prevent electric shock.
  • Only trained and qualified service personnel should install, repair, or service Electronic Air Cleaners, except for basic maintenance like cleaning and filter replacement, which homeowners can perform.
  • Wear safety glasses and work gloves when working on the equipment.
  • High voltage is present within the unit; extreme caution must be exercised during live tests.
  • Cells should be removed from the unit for most troubleshooting to prevent damage or injury from shorts.
  • Do not wash cells in a dishwasher or use objects to clean between plates, as this can cause damage. Do not place cells in an oven to dry.

Goodman GSASD-18 Specifications

General IconGeneral
BrandGoodman
ModelGSASD-18
CategoryAir Cleaner
LanguageEnglish

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