Techfluid SC250H Instruction Manual page 5

21.3.4 Damaged calibrated orifice and/or float ....................
21.4 Potential problems with the indicator housing .......................
21.4.1 The indicator pointer rubs on the reading scale ........
21.4.2 Deviation of the zero on the scale ............................
21.5 AMD limit switch maintenance ............................................
21.5.1 Electrical verification ...............................................
21.6 AMM limit switch maintenance ............................................
21.7 TH7 transmitter maintenance ..............................................
22 TECHNICAL CHARACTERISTICS ..................................................
22.1 Series SC250 .....................................................................
22.2 AMD limit switch ................................................................
22.3 AMM limit switch ................................................................
22.4 TH7 transmitter ..................................................................
22.4.1 Power supply
22.4.2 Outputs ..................................................................
22.4.3 General characteristics ...........................................
23 SAFETY INSTRUCTIONS ...............................................................
23.1 Pressure equipment directive
23.2 IECEx certification ..............................................................
23.3 Certificate of conformity TR CU (EAC marking) .....................
24 ADDITIONAL INSTRUCTIONS FOR THE Ex VERSION .....................
24.1 Surface temperature ..........................................................
24.1 Non-metallic parts
24.2 Connecting conductive parts to earth ..................................
24.3 AMD limit switch ................................................................ . 46
24.4 AMM limit switch ................................................................. . 46
24.5 TH7 transmitters ................................................................
24.7 Maintenance ......................................................................
24.6 Marking .............................................................................. .
25 FLOW RANGES ........................................................................
25.1 SC250
25.2 SC250H, SC250V ..............................................................
25.3 SM250/INOX (EN 1.4404 - AISI 316L) ................................. . 51
26 DIMENSIONS ...............................................................................
27 DECLARATIONS OF CONFORMITY ACCORDING TO ATEX .............
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