ZENNER USA
15280 Addison Rd #240, Addison, TX 75001
Phone (972) 386-6611, Fax (972) 386-1814
www.zennerusa.com
Rev. C
Page 1 of 4
ZENNER ZSU Stealth Ultrasonic Meters
Installation Manual
Product Description
ZENNER ZSU Ultrasonic Bulk Water Meters are
designed for cold water applications up to 122°
F.
Intended purpose
For the consumption measurement of drink-
ing water up to 122°F.
For the consumption measurement of non-
potable water up to 122°F.
Comment
This installation manual is intended for qualified
meter installers only. Basic installation steps are
therefore not described. In order to ensure a
proper flow measurement, the meter must be
completely filled with water at all times.
Permissible installation positions
