Automatic urinal flush kit KG634C Kit CV-DC for rear-spud urinals

Application

The Kopfgescheit KG634C Kit CV-DC automates compatible rear-spud ceramic urinals where the water inlet sits close to the wall. The included KG-A447 water inlet adapter routes water through the solenoid valve and then to the flushing nozzle or spreader, making installation possible where space behind the bowl is restricted.

Compatible urinals

This kit is designed for the models and product codes listed below.

Concealed Weesens sensor

The adhesive sensor is installed out of sight on the concealed surface of the ceramic bowl. It detects use through the ceramic and is protected from external interference. The system calibrates automatically when first powered on.

How it works

1. When the sensor detects liquid containing salts in the bowl, it starts a pre-flush.
2. Once use has finished and liquid stops entering the bowl, the main flush begins.
3. The solenoid valve controls the water supply for each flush. SmartDelay may introduce a short activation delay.
4. After 24 hours without use, an automatic flush replenishes the trap water seal.

Integrated overflow protection helps prevent overfilling.

Power supply options

• Four AA batteries: battery compartment and holder included; batteries not included.
• USB power from a suitable power bank or a 5 V USB mains adapter; USB cable included.
• Optional KG-A469 external power control unit.
• Optional KG-A448 water-powered generator.

Applications and benefits

Designed for busy commercial washrooms in schools, healthcare facilities, hotels, restaurants, transport hubs and sports facilities. Concealed electronics support a clean appearance and resistance to vandalism while automatic flushing improves hygiene and controls water use.

The manufacturer reports potential water savings of 50–70%, depending on the previous water consumption and operating conditions. A five-year warranty covers the complete kit, including commercial use.