Claris Flow Sensor Bedienungsanleitung Seite 8

1. General Information
The CLARIS Flow Sensor has been developed to monitor the usage rate of the CLARIS water filter system and
to determine the optimum cartridge replacement interval. After setting the sensor to monitor the specific filter size,
the CLARIS Flow Sensor continually measures the filtrate volume to calculate and display the remaining filtration
capacity in litres. Once the available filtration capacity is exhausted ("zero") or after 12 month operation, the filter
cartridge has to be replaced.
The programming and display unit provides the following information:
• residual filtration capacity of the cartridge
• total filtrate volume since CLARIS Flow Sensor installation
• filtrate volume and operation time of the last five installed filter cartridges
2. Technical Data
Sensor Unit
Connection
Operating Pressure (min/max)
Flow rate
Pressure loss (up to 100l/h flow rate)
Precision (horizontal installation)
Water Temperature (min/max)
Ambient Temperature (min/max)
Dimensions (BxHxT)
Installation position
Programming and Display Unit
Splash proof
Display
Counter
Dimensions (BxHxT)
Cable
3. Instructions
3.1 General
• Read the Installation and Operation Guide carefully before each installation and start of operation.
Follow all steps exactly as indicated in the instructions.
• Ensure that the flow direction corresponds to the arrows on the sensor unit.
• It is recommended to mount the sensor horizontally for greatest accuracy.
• Don't expose the Flow Sensor to any mechanical stress.
• Ensure that all seals and connections are made using suitable components.
• Check that all air is vented from the system before the start of operation.
3.2 Measurement tips
• Avoid rapidly pulsating water flow
• Minimise water-air mixture
• Ensure the unit is sited away from strong magnetic fields
• Be aware that the unit is calibrated to measure water flow and hence measurements may vary
with other fluids
3.3 Staff
The installation and maintenance of the CLARIS Flow Sensor may only be carried out by trained and authorised
personnel.
[inches] In 3/8" F nut / out 3/8" M
[bar] 2 - 8
[L/h] 10 - 100
[bar] 0,2
[%] +/- 5
[°C] +4 to +30
[°C] +4 to +40
[mm] 80 x 46 x 43
Horizontal recommended
IP X4
5 digits
[L] Downwards 99999 to -9999
[mm] 50 x 17 x 73
1.5 metre, 2 x 0.25 mm²
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