Table Of Contents - GEM 127 Series Operating Instructions Manual

Contents
1 General information ...................................................
1.1 Information .........................................................
1.2 Symbols used .....................................................
1.3 Warning notes ....................................................
2 Safety information ....................................................
3 Manufacturer's information .......................................
3.1 Delivery ...............................................................
3.2 Transport ............................................................
3.3 Packaging ...........................................................
3.4 Storage ...............................................................
4 Product description ...................................................
4.1 Construction .......................................................
4.2 Function ..............................................................
4.2.1 GEMÜ 1270 / 1271 function .................
4.2.2 GEMÜ 1272 / 1273 function .................
4.3 GEMÜ CONEXO ...................................................
4.4 Product label ......................................................
5 Correct use ................................................................
6 Product line ...............................................................
7 Availability ................................................................
8 Order data GEMÜ 1270, 1272 ....................................
9 Order data GEMÜ 1271, 1273 .................................... 10
10 Technical data ........................................................... 11
10.1 Mechanical data ................................................. 11
10.2 Electrical data ..................................................... 11
11 Dimensions ............................................................... 12
12 Assembly ................................................................. 13
13 Electrical connection ................................................. 14
13.1 Inserting the cable .............................................. 14
13.2 GEMÜ 1270 / 1271 electrical connection ......... 14
13.3 GEMÜ 1272 / 1273 electrical connection ......... 14
13.4 Mounting the plug .............................................. 14
14 Commissioning ......................................................... 15
14.1 Adjustment of the instrument sensors ............. 15
14.2 Commissioning the flowmeter .......................... 15
15 Operation .................................................................. 15
16 Maintenance ............................................................. 15
16.1 Inspection ........................................................... 15
16.2 Spare parts ......................................................... 15
17 Troubleshooting ........................................................ 16
18 Disposal .................................................................... 17
19 Returns ..................................................................... 17
20 Declaration of conformity according to 2014/35/EU
(Low Voltage Directive) ............................................. 18
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GEMÜ 127x