Huber Pilot ONE Unistat T3*0, Operation Manual

Page: 11 / 100

OPERATION MANUAL
V2.4.0en/22.07.20//17.12
Unistat® T300 Series
11
5.1.2.2 Ending/cancelling the temperature control program ................................ 76
6 Interfaces and software update 77
6.1 Interfaces at the “Pilot ONE®” controller ...................................................... 77
6.1.1 10/100 Mbps Ethernet for RJ45 network sockets .......................................... 77
6.1.2 USB-2.0 interface ............................................................................................ 77
6.1.2.1 USB-2.0 interface, host ............................................................................... 78
6.1.2.2 USB-2.0 interface, device ........................................................................... 78
6.2 Interfaces at the “Unistat® Control ONE” ...................................................... 78
6.2.1 Interfaces at the “Unistat® Control ONE” side ................................................ 78
6.2.1.1 Removing the cover .................................................................................... 78
6.2.1.2 Jack ECS (External Control Signal) standby ................................................. 78
6.2.1.3 Connector POKO (floating contact) alarm .................................................. 79
6.2.2 Interfaces at the “Unistat® Control ONE” top side ......................................... 81
6.2.2.1 Service interface ......................................................................................... 81
6.2.2.2 Female RS232 Serial (with adapter cable) .................................................. 81
6.2.2.3 Connection jack for Pt100 process controller sensor ................................. 81
6.3 Interfaces at the Com.G@te® (optional) ....................................................... 82
6.3.1 Jack LEVEL (Com.G@te® external only) .......................................................... 83
6.3.2 Connector POKO (floating contact) alarm ...................................................... 83
6.3.3 Jack AIF Reg-E-Prog ......................................................................................... 83
6.3.4 Jack ECS (External Control Signal) standby ..................................................... 84
6.3.5 Jack RS232/RS485 serial .................................................................................. 84
6.4 Firmware update .......................................................................................... 84
7 Service/maintenance 85
7.1 Messages from the temperature control unit ............................................... 85
7.2 Replacing the “Pilot ONE®” or “Unistat® Control ONE” ................................. 85
7.2.1 Replacing the “Pilot ONE®” ............................................................................. 85
7.2.2 Replacing the “Unistat® Control ONE” ............................................................ 86
7.3 Maintenance ................................................................................................ 86
7.3.1 Function check and visual inspection ............................................................. 86
7.3.2 Replacing temperature control or coolant hoses ........................................... 88
7.3.2.1 Replacing temperature control hoses ........................................................ 88
7.3.2.2 Replacing coolant hoses ............................................................................. 88
7.3.3 Clean liquefier fins (air-cooled temperature control unit) ............................. 88
7.3.4 Clean hat-type strainer (dirt trap) (water-cooled temperature control unit) . 89
7.3.5 Emptying the drip tray (if present) ................................................................. 90
7.4 Thermal fluid inspection, replacement and circuit cleaning ........................... 91
7.4.1 Thermal fluid inspection ................................................................................. 91
7.4.2 Thermal fluid replacement ............................................................................. 91
7.4.2.1 Externally closed application ...................................................................... 91
7.4.2.2 Externally open application ........................................................................ 91
7.4.3 Rinsing the thermal fluid circuit ...................................................................... 92
7.5 Cleaning the surfaces ................................................................................... 93
7.6 Inspect the mechanical seal .......................................................................... 94
7.6.1 With drip tray .................................................................................................. 94
7.6.2 Without drip tray ............................................................................................ 94
7.7 Plug contacts ................................................................................................ 94
7.8 Decontamination/repairs ............................................................................. 94
8 Shutting down 95
8.1 Safety instructions and basic principles ........................................................ 95