- Home
- Companies
- Grünbeck Wasseraufbereitung GmbH
- Products
- EXADOS - Model EK - Dosing Systems
EXADOS - Model EK -Dosing Systems
In residential buildings, the dosing computer EXADOS EK is responsible for performing flow-dependent dosing of EXADOS minerals. These protect the water pipes and the connected water-carrying system components (fittings, devices, operating equipment, domestic appliances, boilers, etc.) against malfunctions and damage due to scale deposits and/or corrosion. The output volume of the EXADOS EK is 6 m3/h. The compact complete dosing system EXADOS EK is suitable for the use of 3-litre bottles of dosing agent. It consists of a contact water meter with pulse transmitter for volume-dependent control and a control and pump unit with container lift for the dosing agent.
- Volume-dependent control
- Mounting on pipe or wall
- Display for operation, dosing and empty signal
- Complete with 3-litre bottle
- Nominal pressure PN 10 bar
- DVGW-certified
Please observe local installation directives, general guidelines and technical specifications. Dosing computer EXADOS® EK is DVGW-certified and can be installed without additional protection (pipe separator, large pipe loop). A fine filter (e.g. BOXER®) must be installed upstream of the device to protect against foreign matter. The installation site must be frost-proof and the device protected against chemicals, dyes, solvents and vapours. The ambient temperature as well as the radiation temperature next to the system must not exceed 40 °C.
Complete dosing computer, consisting of:
- Contact water meter with water meter screw connections, pulse transmitter, pulse cable and dosing point with non-return valve
- Control/pump unit with mounting material for mounting on contact water meter or wall; 1.5 m dosing line; cord transformer with 1.5 m feed line
- Mineral solution container not included in scope of supply
- Switch box, for voltage-free signal (empty signal and error) to a central control room
- Complete M-Bus measuring transducer D-DAM to transmit the flow rate and the meter reading as well as statistical values of the water meter by means of M-Bus (IEC 870). In addition, flow-dependent pulse output, analogue output and relay contact to Grünbeck control unit.