Product Manual

Table of contents
1 Safety precautions..........................................................................................................6
1.1 SAFETY ICONS...................................................................................................................................
6
1.2 SAFETY PRECAUTIONS, GENERAL...........................................................................................................6
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................7
1.4 SAFETY PRECAUTIONS DURING OPERATION.............................................................................................. 8
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR........................................................................... 9
2 General description......................................................................................................11
2.1 INTRODUCTION.................................................................................................................................11
2.2 FLOW DIAGRAM................................................................................................................................17
2.3 REFRIGERANT DRYER........................................................................................................................19
2.4 DESICCANT DRYER...........................................................................................................................
21
3 Elektronikon controller................................................................................................ 25
3.1 GENERAL DESCRIPTION..................................................................................................................... 25
3.2 CONTROL PANEL..............................................................................................................................
26
3.3 ICONS USED ON THE DISPLAY..............................................................................................................27
3.4 MAIN SCREEN..................................................................................................................................29
3.5 SHUT-DOWN WARNING.......................................................................................................................29
3.6 SHUT-DOWN....................................................................................................................................31
3.7 SERVICE WARNING............................................................................................................................33
3.8 SCROLLING THROUGH ALL SCREENS.....................................................................................................34
3.9 CALLING UP ELEMENT AND DEW POINT TEMPERATURES............................................................................
37
3.10 DIGITAL INPUTS................................................................................................................................38
3.11 CALLING UP RUNNING HOURS..............................................................................................................39
3.12 CALLING UP MOTOR STARTS............................................................................................................... 40
3.13 CALLING UP MODULE HOURS...............................................................................................................41
3.14 CALLING UP/RESETTING THE SERVICE TIMER ......................................................................................... 41
Instruction book
2 2920 7110 21