Tjernlund GPAK-J,JT,1,1T (Discontinued) 8504013 Rev 3 09/97 - Manual (Page 17)

1.) Follow troubleshooting guide to determine defective component. If unable to determine faulty component, contact your Tjernlund
distributor or Tjernlund Products Technical Customer Service Department at 1-800-255-4208 for troubleshooting assistance.
2.) After the faulty component is determined, return it to your Tjernlund distributor for replacement. Please include Power Venter date
code component was taken from. The date code is located on the Electrical Box coverplate. If Power Venter date code is older
than 18 months you will need to provide a copy of the original installation receipt to your distributor. Credit or replacement will only
be issued to a Tjernlund distributor after the defective part has been returned prepaid to Tjernlund.
REPLACEMENT PARTS
DESCRIPTION PART NUMBER
Vent Hood* VH1-4
Motor* 950-1020
Fan Prover* 950-1030
GPAK-J/GPAK-JT Wheel 950-1010
GPAK-1/GPAK-1T Wheel 950-1011
GPAK-J/GPAK-1 Relay 950-1040
GPAK-JT/GPAK-1T Relay/Timer ** (approx. 45 second non-adjustable delay) 950-0014
GPAK-JT/GPAK-1T Relay/Timer** (1 to 10 minute adjustable delay) 950-1067
* These parts are common to all GPAK’s
** Either Relay/Timer is suitable for the GPAK-JT/GPAK-1T
WHAT IS NOT COVERED
Product installed contrary to our installation instructions
Product that has been altered, neglected or misused
Product that has been wired incorrectly
Product that has been damaged by a malfunctioning or mistuned burner
Any freight charges related to the return of the defective part
Any labor charges related to evaluating and replacing the defective part
PERFORMANCE CURVES
16
TJERNLUND LIMITED ONE 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 (1) year 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. THERE ARE NO WARRANTIES WHICH
EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF, AND TJERNLUND PRODUCTS, INC. EXPRESSLY DISCLAIMS LIABILITY FOR INCIDENTAL OR CONSE-
QUENTIAL 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 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 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.
GPAK-J/GPAK-JT