ZENNER makes water, gas, heat and cooling meters, remote readers and IoT systems for utilities and buildings to measure consumption and manage resource usage.
ZENNER makes water, gas, heat and cooling meters, along with remote reading equipment, IoT sensors and gateways for utilities and building operators.
Browse ZENNER manuals and installation guides below. Match the model number on your equipment to the document before following setup or troubleshooting instructions. Installation and electrical work should be carried out by qualified personnel where specified.
For additional documentation, visit the official ZENNER downloads page. US customers can also reach ZENNER USA customer support.
Selected manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
Browse the manuals in this category or visit https://zenner.com/downloads/ for official assembly instructions, data sheets and other documents. Match the document to your exact model.
Visit https://www.zennerusa.com/customerservice, call +1-972-386-6611 or email info@zennerusa.com. Have your model number, serial number and any displayed error code ready.
The ZSU and ZSUR installation manuals are intended for qualified meter installers. Follow the model-specific manual and local requirements rather than treating the instructions as a general DIY guide.
Ask ZENNER or your supplier for the warranty terms and any registration requirements for your exact product and region. Do not assume all ZENNER products have the same coverage.
Record the exact code and consult the alarm table in your model's manual. Contact your installer or ZENNER support if the cause is unclear; code meanings can depend on the model.