INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
®
TEMPFLOW MODEL
TZV THERMOSTATIC ZONE VALVE
1. Please leave this documentation with the owner of the fixture when finished.
3. Check your installation for compliance with plumbing and other applicable codes.
LIMITED WARRANTY
2. Please read this entire booklet before beginning the installation.
UNITED STATES AND CANADA
Acorn Controls warrants that its products are free from defects in material or workmanship under normal use and
service for a period of one year from date of shipment. Acorn's liability under this warranty shall be discharged solely
by replacement of repair of defective material, provided Acorn is notified in writing within one year from date of
shipment, F.O.B. Industry, California.
This warranty does not cover installation or labor charges and does not apply to materials, which have been
damaged by other causes such as mishandling or improper care or abnormal use. The repair or replacement of the
defective materials shall constitute the sole remedy of the Buyer and the sole remedy of Acorn under this warranty.
Acorn shall not be liable under any circumstances for incidental, consequential or direct charges caused by defects in
materials, or any delay in the repair or replacement thereof. This warranty is in lieu of all other warranties expressed
or implied. Product maintenance instructions are issued with each unit and disregard or non-compliance with these
instructions will constitute an abnormal use condition and void the warranty.
NOTES TO THE INSTALLER:
FOR TECHNICAL ASSISTANCE
1.800.743.8259
Revised: 01/12/2022 E
Manual #7802-122-000
Model TZV-3110 Shown
Patent Pending
WWW.ACORNENG.COM
P.O. BOX 3527
CITY OF INDUSTRY, CA 91744
ACORN ENGINEERING COMPANY
UNITED STATES OF AMERICA
Acorn Controls
Division of Acorn Engineering Company
®
, A member of Morris Group International
™
Federal
Public Law
111-380
(No Lead)
®
TEMPFLOW
MODEL TZV THERMOSTATIC ZONE VALVE
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
