HYDROCAL 1001 Manual for Installation and Operation Page 1/72
Table of Content
1. General.....................................................................................................................................3
2. Installation instructions..........................................................................................................4
2.1. Installation positions .............................................................................................................4
2.2. Safety precautions................................................................................................................5
2.3. Installation preparation .........................................................................................................7
2.3.1. Mechanical connection..................................................................................................7
2.3.1.1. Flange connection..................................................................................................7
2.3.1.2. Fitting with union nut...............................................................................................7
2.3.2. Auxiliary supply connection ...........................................................................................8
2.3.3. Required tools ...............................................................................................................8
2.3.4. Sealing the connection thread .......................................................................................8
2.3.4.1. Thread seal tape.....................................................................................................8
2.3.4.2. Thread sealant .......................................................................................................9
2.3.4.3. Flat sealing (gasket)...............................................................................................9
2.4. Installation..........................................................................................................................10
2.4.1. Mechanical installation.................................................................................................10
2.4.1.1. Direct installation..................................................................................................11
2.4.1.2. Indirect installation................................................................................................12
2.4.2. Electrical connection....................................................................................................14
2.4.3. Putting into operation...................................................................................................15
3. Hardware components..........................................................................................................16
3.1. Front view...........................................................................................................................16
3.2. Rear view ...........................................................................................................................17
3.3. Connections of measurement- and controller card..............................................................19
3.3.1. Beeper.........................................................................................................................22
3.4. Connections of power supply card......................................................................................23
3.5. Wiring of the heating resistors ............................................................................................24
3.5.1. Wiring heating resistors for 230 V................................................................................25
3.5.2. Wiring heating resistors for 120 V................................................................................26
4. Firmware................................................................................................................................27
4.1. General information............................................................................................................27
4.2. External user interface........................................................................................................27
4.2.1. Function LED..............................................................................28
4.2.2. Gas LED.....................................................................................28
4.2.3. Moisture LED..............................................................................30
4.3. Internal user interface.........................................................................................................31
4.3.1. Normal Operation........................................................................................................32
4.3.1.1. LED & energy save mode.....................................................................................32
4.3.1.2. LED Ethernet...........................................................................32
4.3.1.3. LED RS485 .............................................................................32
4.3.1.4. LED Gas analog output ..........................................................33
4.3.1.5. LED Moisture analog output ....................................................33
