Table of contents 1. Safety instructions 2. Function 3. Standard delivery 3.1. PUROTAP® i-control-21s 3.2. PUROTAP® i-control-21 4. Specification 4.1. Device description 4.2. Dimensions 4.3. Performance data 5. Installation 6. Operation 6.1. Switching on and off 6.2. Adjusting the operating temperature 6.3.
1. Safety instructions Not drinking water Maximum 60 °C Maximum 4 bar pressure 4 bar Dust proof and protected against water jets from any IP65 angle Never dispose of the device in household waste...
2. Function The PUROTAP® i-control-21 continuously monitors the system water, thereby enabling early detection of potential corrosion damage. This in turns helps to ensure fault-free operation of the heating or cooling system. The water quality on site is indicated by a flashing LED and can also be transmitted to an alert system via the floating contact.
Display 3 LED (red) Check required = > 300 µS/cm Operating temper- +10 °C to +60 °C (+50 °F to +140 °F) ature Max. pressure 4 bar Relay output Coaxial power connector; outer ø 5.5 mm, inner ø 2.5 mm, l = 9.5 mm, actuated when red LED = > 300 µS/cm (only actuated when connected to an external power supply) Floating output max.
6. Operation To operate the device, the transparent cover must be removed by undoing the two screws. 6.1. Switching on and off Briefly pressing the button once switches the device on. Pressing the button again (also briefly) switches the device off again. . Button PIN 1-3 6.2.
measurement result is indicated via the LEDs immediately after the measure- ment and is output at the analogue and floating contacts respectively. Measuring cycle PIN1 PIN2 PIN3 Quick (every 2 seconds) X (any) X (any) 0 (OFF) Slow (every 20 seconds) X (any) X (any) 1 (ON)
PUROTAP® i-control-21, coaxial power connector (for floating contact and analogue output) 102 321 PUROTAP® i-control-21, power supply unit 102 334 PUROTAP® i-control-21, adaptor (only for the installation in old lock) All rights and technical modifications reserved. The current version can be found at www.elysator.com. EN0921...
Need help?
Do you have a question about the PUROTAP i-control-21s and is the answer not in the manual?
Questions and answers