Flowserve LRGT 16-1 Installation Instructions Manual

presents the danger of severe scalding. It is therefore essential not to remove the conductivity transmitter unless the boiler pressure is verified to be 0 bar. The conductivity transmitter becomes hot during operation. This presents the risk of severe burns to hands arms when the equipment is touched. Installation, de-installation and maintenance work should only be carried out when the system is cold. The equipment must only be installed and commissioned by qualified and c ...

LRGT 16-1 1 Conductivity transmitter LRGT 16-1 1 Joint ring 33 x 39, form D, DIN 7603, 1.4301, bright annealed 1 Installation manual LRGT 16-2 1 Conductivity transmitter LRGT 16-2 1 Joint ring 33 x 39, form D, DIN 7603, 1.4301, bright annealed 1 Installation manual LRGT 17-1 1 Conductivity transmitter LRGT 17-1 1 Joint ring 33 x 39, form D, DIN 7603, 1.4301, bright annealed 1 Installation manual Description The compact-design conductivity transmitter LRGT 16-1, LRGT 16-2, LRGT 17-1 consists of a conduc tivity electrode, a temperature sensor for detecting the ...

Depressurise the vessel or measuring pot (0 bar) and make sure that it has cooled down to room temperature (20 °C) before de-installing the conductivity transmitter. Exchanging the conductivity transmitter 1. Switch off the voltage supply. 2. Unscrew cover screws B and remove the housing cover D. 3. Disconnect the connecting wires from the terminal strips F and pull wires out of the cable gland. 4. Remove the conductivity transmitter. 5. Install and connect the new conductivity transmitter. 6. Switch on voltage supp ...

Establishing measuring range and actual value output – continued – Code switch Measuring range (µS/cm at 25 °C) Current output mA = µS/cm 1 2 3 4 mA is equivalent to 20 mA is equivalent to OFF OFF OFF 100 3000 100 3000 ON OFF OFF 5000 5000 OFF ON OFF 7000 7000 Factory setting ON ON OFF 10000 10000 ON ON ON 12000 12000 LRGT 16-2 When the supply voltage is applied (during commissioning) the first output will be 4 mA, then the output current increases until it reaches the actual value. ...