Burkert 8718 Manuel D'utilisation page 4

6.3. conformity with the following standards . ..............................................................................................................17
6.4. Mechanical data ..................................................................................................................................................................18
6.5. installation dimensions . ...................................................................................................................................................19
6.6. fluidic data ............................................................................................................................................................................25
6.7. electrical data . ......................................................................................................................................................................25
installatiOn and start-up ................................................................................................................................................27
7.
7.1. safety instructions .............................................................................................................................................................27
7.2. procedures prior to installation . ..................................................................................................................................27
7.3. sequence of the steps to be performed . ...............................................................................................................28
7.4. fluid installation ..................................................................................................................................................................28
7.5. electrical installation . ........................................................................................................................................................29
7.5.1. Setting the bus address on devices without rotary switch for setting the address . ................30
7.5.2. Setting the bus address on devices with rotary switch for setting the address
7.5.3. Pin assignment . ........................................................................................................................................31
OperatiOn and functiOn ....................................................................................................................................................34
8.
8.1. safety instructions .............................................................................................................................................................34
8.2. Operation of the lfc / lfM ..........................................................................................................................................34
8.2.1. LEDs . ..........................................................................................................................................................35
8.2.2. Inputs/Outputs . ........................................................................................................................................35
8.3. functions of the lfc / lfM . ..........................................................................................................................................38
8.3.1. Standard control mode ..........................................................................................................................39
8.3.2. Autotune function ....................................................................................................................................39
8.3.3. Safety function .........................................................................................................................................40
8.3.4. Set-point value profile ............................................................................................................................40
8.3.5. Control mode ...........................................................................................................................................40
9. Maintenance, trOuBleshOOting . ................................................................................................................................41
9.1. safety instructions .............................................................................................................................................................41
9.2. Maintenance Work . .............................................................................................................................................................41
9.2.1. Maintenance when operating with highly soiled fluids ...................................................................42
9.2.2. Cleaning and recalibration at the factory . ..........................................................................................43
9.3. Malfunctions ..........................................................................................................................................................................43
4
(Types 8718 / 8708) ..............................................................................................................................30
english
Type 8718, 8719 / 8708, 8709