** If inflating the bag takes more than 25 seconds reference the Installation Guidelines on Page 2 to optimize volume cre-
ated by the mitigation system.
NOTE:
Although uncommon, some installations require more than one suction point or fan.
POST INSTALLATION RADON TESTING
We recommend a radon test after installation of the Radon Vac
TM
to confirm radon levels are reduced. Radon testing should
be performed periodically thereafter.
COMPANION PRODUCTS
Tjernlund offers other products that improve conditions under your home and reduce radon concentrations in basements
and crawl spaces through dilution with fresh outdoor air.
REPLACEMENT PARTS & WARRANTY
Component
Part Number
Motor
950-9101
Radon Vac Hood
950-8700
7
Radon VAC
TM
Bag Inflation Test
Time to Fill Bag
(Seconds)
Velocity Blades Adjustment
(Inner Blades)
Dilution Blade Adjustment
(Outer Blades)
Less than 6
1 3/8" Left and Right of Center
1 1/2" Left and Right of Center
6 to 6.5
1 1/4" Left and Right of Center
1 3/8" Left and Right of Center
6.5 to 7
1 1/8" Left and Right of Center
1 1/4" Left and Right of Center
7 to 7.5
1" Left and Right of Center
1 1/8" Left and Right of Center
7.5 to 8
7/8" Left and Right of Center
1" Left and Right of Center
8 to 9
3/4" Left and Right of Center
7/8" Left and Right of Center
9 to 10
5/8" Left and Right of Center
3/4" Left and Right of Center
10 to 12
1/2" Left and Right of Center
5/8" Left and Right of Center
12 to 16
3/8" Left and Right of Center
1/2" Left and Right of Center
16 to 20
1/4" Left and Right of Center
1/2" Left and Right of Center
20 to 25
1/8" Left and Right of Center
1/2" Left and Right of Center
Over 25**
1/16" Left and Right of Center
3/4" Left and Right of Center
TJERNLUND LIMITED TEN YEAR WARRANTY
Tjernlund Products, Inc. warrants to the original purchaser of this product that the product will be free from defects due to faulty material or workmanship for a period of (10) years from the date of original
purchase or delivery to the original purchaser, whichever is earlier. Remedies under this warranty are limited to repairing or replacing, at our option, any product which shall, within the above stated war-
ranty period, be returned to Tjernlund Products, Inc. at the address listed below, postage prepaid. If claim is filed within first (5) years of warranty period, Tjernlund will repair or replace at our option in con-
sideration of the details expressed elsewhere in this warranty policy. Claims filed beyond the first 5 years, but still within the 10 year warranty period will be credited, repaired, or replaced at a 50% dis-
count from the current LIST PRICE of the item at the time of the claim. THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF, AND TJERNLUND
PRODUCTS, INC. EXPRESSLY DISCLAIMS LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF THIS PRODUCT. THIS WARRANTY IS IN LIEU OF ALL
OTHER EXPRESS WARRANTIES AND NO AGENT IS AUTHORIZED TO ASSUME FOR US ANY LIABILITY ADDITIONAL TO THOSE SET FORTH IN THIS LIMITED WARRANTY. IMPLIED WAR-
RANTIES ARE LIMITED TO THE STATED DURATION OF THIS LIMITED WARRANTY. Some states do not allow limitation on how long an implied warranty lasts, so that limitation may not apply to you.
In addition, some states do not allow the exclusion or limitation of incidental or consequential damages, so that above limitation or exclusion may not apply to you. This warranty gives you specific legal
rights and you may also have other rights which may vary from State to State. Send all inquiries regarding warranty work to Tjernlund Products, Inc. 1601 9th Street, White Bear Lake, MN 55110-6794.
Phone (651) 426-2993 • (800) 255-4208 • Fax (651) 426-9547 • Email [email protected].
XchangeR
™
Basement Fan
Many homes have basements
that are stale musty or smelly
because of seasonal water
issues, sump pits, floor drains or
general lack of air exchange.
The XchangeR™ Basement Fan
is the economical and simple
way to automatically ventilate
your basement to reduce odors,
humidity and radon levels.
UnderAire™ Crawl Space Fans
Tjernlund UnderAire™
crawl space fans venti-
late excess moisture; a
cause of mold, mildew
and wood rot. Increases
air circulation to fight
condensation. Constant
operation helps vent
radon, treated wood off-gassing and odors that
might otherwise migrate into living areas.
