Tjernlund LB1 Dryer Duct Booster 8504142 - Manual (Page 3)

IMPORTANT: The dryer, dryer duct and LB1 must be installed before continuing setup / reset of PRC sensing control.
1. Disrupt power to the LB1 by unplugging from electrical outlet or tripping circuit breaker powering the outlet.
2. Wait 10 seconds.
3. Reestablish power to the LB1. In 20 - 30 seconds the LB1 will run to learn the baseline.
4. In 15 - 20 seconds, the LB1 will shut off. Wait at least 30 seconds for learn process to be completed before using clothes dryer.
MAINTENANCE & SERVICE
The LB1 motor and fan assembly are maintenance free. The fan impeller is designed for particulate handling. The pressure sensing
tube is self-cleaning. If the LB1 is acting erratically, perform the reset procedure of the Pressure Response Control (PRC) as outlined on
the previous page.
If you have any questions about your LB1 we suggest that you contact your installer, contractor or service agency. If you require
technical information contact Tjernlund Products, Inc. at 1-800-255-4208 or visit www.tjernlund.com.
When contacting Tjernlund Products, Inc., please have the following information available:
1. Name and address of installer and service agency.
2. Job code on nameplate, date of original installation and dates any service work was performed.
TJERNLUND LIMITED FIVE YEAR MATERIAL AND NO-CLOG 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 (5)
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 warranty period, be returned to Tjernlund Products, Inc. at the address listed below, postage prepaid. Additionally,
Tjernlund warrants to the original purchaser of this product that the unit will not become inoperable due to lint blockages that restrict the impeller’s motion for a period of (5)
years from the date of original purchase or delivery to the original purchaser, whichever is earlier. THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE
DESCRIPTION ON THE FACE HEREOF, AND TJERNLUND PRODUCTS, INC. EXPRESSLY DISCLAIMS LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAM-
AGES ARISING FROM THE USE OF THIS PRODUCT. THESE WARRANTIES ARE IN LIEU OF ALL OTHER EXPRESS WARRANTIES AND NO AGENT IS AUTHO-
RIZED TO ASSUME FOR US ANY LIABILITY ADDITIONAL TO THOSE SET FORTH IN THESE LIMITED WARRANTIES. IMPLIED WARRANTIES 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 war-
ranty 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].
PRESSURE RESPONSE CONTROL (FACTORY WIRING)
Ground Wire
Power Cord
Ribbed (L2)
Power Cord
Non-Ribbed (L1)
Motor White (L2)
Motor Black (M1)
REPLACEMENT PARTS AND WARRANTY
Part Number Part Number
Sensing Tube Assembly Kit 950-9100
Pressure Response Control Kit 950-9102
Motor Kit 950-9101
WHAT IS NOT COVERED
Product installed contrary to our installation instructions.
Any freight charges related to the return of the defective part.
Product that has been altered, neglected or misused.
Any labor charges related to evaluating and replacing the defective part.