Guardian AC4200 User Manual

E-1
Allergen and Odor Reducing
Air Purifier
Model No. AC4200
3-Year Limited Warranty
English E - 1 French F - 1 Spanish S - 1
Date Purchased month ________ year _________
USE & CARE INSTRUCTIONS
Customer Service
1.866.603.5900
www.guardiantechnologies.com
Use GENUINE Guardian Technologies replacement parts only.
REV0619
©2016 Guardian Technologies LLC
LIMITED WARRANTY
To the consumer, Guardian Technologies LLC warrants this product to be free of defects in materials or
workmanship commencing upon the date of the original purchase. In order to be eligible for this Limited
Warranty, an original sales receipt or comparable substitute proof of purchase bearing the date of
original purchase is required. Refer to the original product carton or specific product/model page on
the Guardian Technologies website for warranty length for your particular model. This warranty applies
only to the original purchaser of this product from the original date of purchase. This warranty covers
product purchased from authorized distributors only.
This warranty applies to repair or replacement of product found to be defective in materials or
workmanship. This warranty does not apply to damage resulting from unusual wear, commercial,
abusive, unreasonable use or supplemental damage. This warranty does not cover damage from
unauthorized repairs or from any use not in accordance with the instruction manual. Defects that are
the result of normal wear and tear will not be considered manufacturing defects under this warranty.
If this product should become defective within the warranty period, we will repair or replace any
defective parts free of charge. All warranty repairs must be completed by Guardian Technologies LLC.
This warranty gives you specific legal rights and you may also have other rights (other rights may
vary from state to state in the U.S.A.)
To submit product under warranty the complete machine must be delivered pre-paid to Guardian
Technologies LLC. Please include complete information including: the problem, the model number of
the product, the day of purchase, and a copy of the original sales receipt along with your name,
address, and telephone (email optional). Address returns to the attention of: Customer Service, at the
address below. Additional questions or comments can be made toll free to the number listed below.
Additional copies of the instruction manual can be obtained by accessing and
printing directly from our website or calling customer service.
USA and Canada
Guardian Technologies LLC
26251 Bluestone Blvd.
Euclid, Ohio 44132
1.866.603.5900
www.guardiantechnologies.com
Please go to www.guardiantechnologies.com to register your product. We consider the registration
process important to ensuring superior service to our customers, however submitting the warranty
registration is optional and does not affect your rights to utilize this warranty according to the conditions
stated above.
2H
4H
8H
ON/OFF FILTER RESET
TURBO

Guardian AC4200 Specifications

General

Model	AC4200
Filter Type	HEPA
Pre-filter	Yes
Activated Carbon Filter	Yes
Fan Speeds	3
Type	Air Purifier

Summary

Limited Warranty and Submission

Warranty Coverage and Exclusions

Details warranty applicability, exclusions for damage, and repair by authorized personnel only.

Product Submission for Warranty Service

Instructions for submitting the complete machine for warranty, including required information and address.

Use and Care Instructions

Product Identification

Identifies the product as an Allergen and Odor Reducing Air Purifier, Model AC4200.

General Safety Warnings

Electrical Safety Precautions

Covers polarized plugs, proper outlets, cord safety, water immersion, and repair prohibitions.

Usage and Placement Warnings

Advises against blocking vents, outdoor use, covering cords, and placing on soft surfaces.

Chemical and Environmental Precautions

Warns against harsh cleaners, solvents, and lists California Proposition 65 chemical exposure.

Child Supervision

Emphasizes the need for adult supervision when children are near electrical appliances.

Product Specifications and System Overview

Air Cleaning System Layers

Explains the HEPA filter and charcoal filter layers for allergen and odor reduction.

Replacement Parts Identification

Lists HEPA filter (FLT4200) and Carbon filter (FLT42CB4) model numbers for replacement.

Operating Instructions and Filter Management

Pre-Operation Setup

Guidance on selecting a firm, level location and ensuring proper airflow around the unit.

Air Purifier Operation Modes

Details on turning the unit on, selecting fan speeds (Sleep, Low, Medium, High, Turbo), and setting the timer.

Filter Reset Indicator

Explains when the filter reset indicator lights up and how to reset it after filter replacement.

Filter Replacement Procedure

Step-by-step instructions for removing, replacing, and securing the air purifier filter.

Resetting the Air Purifier

Procedure for resetting the unit if the motor protection circuit is activated.

Cleaning and Maintenance

General Cleaning Guidelines

Instructions for cleaning the appliance body, air inlets, and outlets with a dry cloth.

Pre-Filter Screen Maintenance

Guidance on cleaning the pre-filter/charcoal layer monthly to maintain filter life.

Troubleshooting Common Issues

Provides solutions for problems like unexpected shut-off, no air circulation, and odors.

Understanding CADR

Explains Clean Air Delivery Rate (CADR) and its significance for air purifier effectiveness.