III
6.4.4.2 Indicating/ altering of programme segments................................................................................25
6.4.4.3 Number of programme running....................................................................................................27
6.4.4.4 Starting of the programmer ..........................................................................................................28
6.4.4.5 Inserting/ deleting of programme segments ................................................................................29
6.4.4.6 Holding/continuing the programme ..............................................................................................31
6.4.4.7 Terminating the programme ........................................................................................................32
6.4.5 Parameters ........................................................................................................................................33
6.4.5.1 Setting the proportional band of the PID-controller ......................................................................34
6.4.5.2 Setting the reset time of the PID-controller ..................................................................................35
6.4.5.3 Selection of the interface .............................................................................................................35
6.4.5.4 Setting the Baud rate/ transfer rate (serial interface) ...................................................................36
6.4.5.5 User calibration ............................................................................................................................38
6.5 Warning and safety functions .............................................................................................39
6.5.1 Overtemperature protection and testing........................................................................................39
6.5.2 Low-level protection and testing ....................................................................................................41
6.5.3 Pump motor monitoring...................................................................................................................42
6.5.4 Connection floating contact ”Combination fault” 31 N ................................................................42
6.5.5 Other error messages ......................................................................................................................43
7 SAFETY NOTES ..........................................................................................................................44
7.1 General safety notes ............................................................................................................44
7.2 Other safety notes................................................................................................................44
8 MAINTENANCE ...........................................................................................................................46
8.1 Cleaning................................................................................................................................46
8.2 Maintenance and repair .......................................................................................................46
8.2.1 Maintenance of the refrigeration unit .............................................................................................47
8.2.2 Note on repair and disposal ............................................................................................................47
8.3 Ordering spares ...................................................................................................................47
9 TECHNICAL DATA (TO DIN 58966) ............................................................................................48
10 ACCESSORIES .........................................................................................................................50
11 CIRCUIT DIAGRAM ...................................................................................................................51
12 PIPE PLAN ................................................................................................................................55
Summary of Contents for Ecoline RE 204
Page 2: ......
Page 8: ...Brief operating instructions 2 ...
Page 59: ...Circuit diagram 10 08 99 YACE0060 53 11 Circuit diagram ...
Page 60: ...Circuit diagram 54 ...
Page 63: ...Pipe plan 16 08 99 YACE0060 57 12 Pipe plan ...
Page 64: ...Pipe plan 58 ...
Page 65: ...Pipe plan 16 08 99 YACE0060 59 ...
Page 68: ......
