Integral T process thermostats
6 Contents YAWE 0026 / 21/01/2019
Contents
1 SAFETY NOTES ........................................................................................................................................ 9
1.1 GENERAL SAFETY NOTES ......................................................................................................................... 9
1.2 OTHER SAFETY NOTES ............................................................................................................................. 9
1.3 EU CONFORMITY ................................................................................................................................... 11
2 BRIEF INSTRUCTIONS ........................................................................................................................... 12
3 CONTROL AND FUNCTIONAL ELEMENTS .......................................................................................... 14
4 EQUIPMENT DESCRIPTION .................................................................................................................. 15
4.1 ENVIRONMENTAL CONDITIONS ................................................................................................................ 15
4.2 EQUIPMENT TYPES ................................................................................................................................. 15
4.3 BASIC PRINCIPLE ................................................................................................................................... 15
4.4 BATH, PUMP .......................................................................................................................................... 16
4.5 MATERIALS ............................................................................................................................................ 16
4.6 REFRIGERATION UNIT ............................................................................................................................. 16
4.7 CONTROL UNIT, CONTROL AND SAFETY CIRCUIT ....................................................................................... 17
4.8 INTERFACES .......................................................................................................................................... 18
4.9 OPTIONS ............................................................................................................................................... 19
4.9.1 Option enlarged temperature range to 150 °C ............................................................................. 19
4.9.2 Option high-power pump .............................................................................................................. 19
4.9.3 Option flow control instrument ..................................................................................................... 19
4.9.4 Option low-pressure pump ........................................................................................................... 19
5 UNPACKING ............................................................................................................................................ 20
6 PREPARATIONS ..................................................................................................................................... 21
6.1 ASSEMBLY AND SETTING UP ................................................................................................................... 21
6.2 FILLING AND CONNECTION OF EXTERNAL CIRCUIT .................................................................................... 23
6.3 EMPTYING ............................................................................................................................................. 24
6.4 HEAT TRANSFER LIQUIDS, COOLING WATER AND HOSES ........................................................................... 25
7 STARTING UP ......................................................................................................................................... 29
7.1 CONNECTION TO THE SUPPLY ................................................................................................................. 29
7.2 SWITCHING ON ...................................................................................................................................... 29
7.3 KEY FUNCTIONS ..................................................................................................................................... 31
7.3.1 General ......................................................................................................................................... 31
7.3.2 Key inhibit (KEY) .......................................................................................................................... 32
7.4 LC-DISPLAY .......................................................................................................................................... 33
7.5 LEVEL 0 (BASE MENU) AND LEVEL 1 ........................................................................................................ 34
7.5.1 Setpoint selection (Level 0) .......................................................................................................... 35
7.5.2 External actual temperature display ............................................................................................. 35
7.5.3 Pressure indication ....................................................................................................................... 36
7.5.4 Menu . . ....................................................................................................................................... 36
7.6 LEVEL 1 ................................................................................................................................................ 37
7.6.1 Standby (ON) ............................................................................................................................... 37
7.6.2 External control (CON) ................................................................................................................. 37