OPERATION MANUAL
V1.2.0en/12.05.15//14.06
Liability for errors and misprints excluded.
Unistat® T300 Series
11
7.1
Messages from the temperature control unit ............................................... 76
7.2
Replacing the “Pilot ONE®” or “Unistat® Control ONE” ................................. 76
7.2.1
Replacing the “Pilot ONE®” ............................................................................. 76
7.2.2
Replacing the “Unistat® Control ONE” ............................................................ 77
7.3
Maintenance ................................................................................................ 77
7.3.1
Function check and visual inspection ............................................................. 78
7.3.2
Clean liquefier fins (air-cooled temperature control unit) ............................. 79
7.3.3
Clean hat-type strainer (dirt trap) (water-cooled temperature control unit) . 80
7.3.4
Empty the drip tray ......................................................................................... 80
7.4
Thermal fluid inspection, replacement and circuit cleaning ........................... 81
7.4.1
Thermal fluid inspection ................................................................................. 81
7.4.2
Thermal fluid replacement ............................................................................. 81
7.4.2.1
Externally closed application ...................................................................... 81
7.4.2.2
Externally open application ........................................................................ 81
7.4.3
Cleaning the thermal fluid circuit .................................................................... 82
7.5
Cleaning the surfaces ................................................................................... 83
7.6
Inspect the mechanical seal .......................................................................... 83
7.7
Plug contacts ................................................................................................ 83
7.8
Decontamination/repairs ............................................................................. 84
8
Shutting down
85
8.1
Safety instructions and basic principles ........................................................ 85
8.2
Switch-off .................................................................................................... 86
8.3
Draining-off the cooling water ...................................................................... 86
8.3.1
Draining process ............................................................................................. 86
8.4
Packing ........................................................................................................ 86
8.5
Shipping ....................................................................................................... 87
8.6
Disposal ....................................................................................................... 87
8.7
Phone number and company address ........................................................... 88
8.7.1
Telephone number: Customer Support .......................................................... 88
8.7.2
Telephone number: Sales ............................................................................... 88
8.7.3
Email adress: Customer Support ..................................................................... 88
8.7.4
Service/return adress ...................................................................................... 88
8.8
Certificate of Compliance ............................................................................. 88
9
Annex
89
