Troubleshooting Guide; Limited Warranty; Replacement Parts - Guardian AC4300 Use & Care Instructions Manual

TROUBLESHOOTING GUIDE

PROBLEM
Unit does not operate.
Unit shuts off unexpectedly.
No air circulating from unit.
Increase in noise level.
Red light is flashing.
Blue ring on product is flashing.

REPLACEMENT PARTS

To Purchase Contact Customer Service at 1.866.603.5900
or visit www.guardiantechnologies.com
FILTER B or FILTER B PET
Replacement Combo Filter
Model No. FLT4825, FLT4850PT
Replacement Carbon Filter
4 Pack
Model No. FLT22CB4
E-10
SOLUTION
Check that the unit is plugged in.
Check that filter is in place.
Confirm that filter is Genuine Replacement Filter
Call Customer Service 1.866.603.5900.
Check that unit is plugged into a working
electrical outlet.
Check that HEPA filter is firmly in place.
Check that the Rear Cover is latched firmly in place.
Call Customer Service 1.866.603.5900.
Unplug unit. Check Pre-/Carbon and HEPA Filters.
Clean Pre-/Carbon Filter if necessary.
Replace HEPA Filter if necessary.
Make sure the filters are clean. Replace if necessary.
Replace filter and reset system. See E-7, E-8.
Replace UV-C bulb and reset system. See E-9.
Replacement UV-C Bulb
Model No. LB4000

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.
Guardian Technologies LLC
26251 Bluestone Blvd.
Euclid, Ohio 44132
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.
Additional copies of the instruction manual can be obtained by accessing and printing directly
from our website or calling customer service.
USA and Canada
1.866.603.5900
E-11