domat RHEASGARD KLGF-1, Инструкции по эксплуатации, монтажу и установке

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RHEASGARD ® KLGF 1
ATTENTION!
Trained specialist personnel must execute connection and putting in operation! Mains connection (L, N) is to be made via fused breaker
switch with the usual cutout elements. Electric installation must on principle follow the general VDE directives (VDE 0100, VDE 0113,
VDE 0160).
Putting in operation – KLGF 1
Specialist personnel must execute connection and putting in operation!
For putting in operation and calibrating the devices, the following procedure is practical:
• Install flow monitor and make electrical connections according to mounting and installation instructions.
• Switch on mains voltage, then turn on nominal flow.
• At the KLGF 1, calibrate the respective output signal to the nominal flow using the »Amplification« potentiometer.
For example, for nominal flow 5 m ⁄ s, calibrate signal output U to 5 V, for nominal flow 10 m ⁄ s, calibrate signal output U to 10 V
• The flow meter is now operable.
The device is now set to monitoring function.
What to do when air flow monitor doesn‘t function
Problem Cause Solution
KLGF... doesn‘t No or incorrect Check
function at all mains voltage connected mains voltage and connection
KLGF... doesn‘t Sensor is not Check
recognize flow installed correctly mounting conditions
KLGF... shows changed Sensor is highly contaminated Clean Sensor
responding behaviour by the medium carefully with water
In the KLGF 1, sensor and control device form one compact unit. The sensor tube is also used for mounting. With KLGF 1, the relative
intensity of flows can be indicated and evaluated. At the device, you can adapt the analog output range to the existing flow conditions by
setting the desired output voltage (max.10 V) at maximum flow.
Intended use
Series KLGF 1 flow monitors are used for monitoring flow rates in gaseous media within specified technical data limits. Main fields of
application are air conditioning and ventilation technology in sectors of building and facility automation.
Mode of operation
Series KLGF 1 flow monitors function on the calorimetric principle and provide a 0...10 V output signal analog to flow velocity.