1592001850 XC660D GB r3.4 04.09.2017.docx XC660D 3/55
11. PARAMETERS PROGRAMMING 16
11.1 HOW TO ENTER THE “PR1” PARAMETER LIST 16
11.2 HOW TO ENTER IN PARAMETERS LIST “PR2” 16
11.3 HOW TO CHANGE PARAMETER VALUES 17
12. HOW TO DISABLED AN OUTPUT 17
12.1 HOW TO DISABLED AN OUTPUT DURING A MAINTENANCE SESSION. 17
12.2 OUTPUT DISABLED SIGNALING. 17
12.3 REGULATION WITH SOME OUTPUTS DISABLED. 17
13. RUNNING HOURS OF LOADS 18
13.1 HOW TO DISPLAY THE RUNNING HOURS OF A LOAD. 18
13.2 HOW TO RESET THE RUNNING HOURS OF A LOAD. 18
14. ALARM MENU 18
14.1 HOW TO SEE THE ALARMS 18
15. KEYBOARD LOCKING 19
15.1 HOW TO LOCK THE KEYBOARD 19
15.2 TO UNLOCK THE KEYBOARD 19
16. USE OF THE PROGRAMMING “HOT KEY “ 19
16.1 HOW TO PROGRAM A HOT KEY FROM THE INSTRUMENT (UPLOAD) 19
16.2 HOW TO PROGRAM AN INSTRUMENT USING A HOT KEY (DOWNLOAD) 19
17. LIST OF PARAMETERS 20
17.1 PLANT DIMENSIONING AND TYPE OF REGULATION. 20
17.2 PROBES CONFIGURATION 24
17.3 CONFIGURABLE DIGITAL INPUTS CONFIGURATION 25
17.4 DISPLAY AND MEASUREMENT UNIT 27
17.5 COMPRESSOR REGULATION 27
17.6 LIQUID INJECTION THERMOSTAT – ONLY SCREW COMPRESSORS 28
17.7 FANS REGULATION 29
17.8 ALARMS – COMPRESSOR SECTION 29
17.9 ALARMS – FANS SECTION 30
17.10 SUCTION SUPERHEAT OF CIRCUIT 1 30
17.11 DYNAMIC SET POINT FOR FAN 31
17.12 ANALOG OUTPUT 1 (OPTIONAL) – TERMINALS 25-26 32
17.13 ANALOG OUTPUT 2 (OPTIONAL) – TERMINALS 27-28 32
17.14 OTHER 33
18. EVEN CAPACITY COMPRESSORS (CTYP = SPO) 34
18.1 COMPRESSORS WITH SAME CAPACITY – DEAD BAND CONTROL 34
19. UNEVEN CAPACITY COMPRESSORS (CTYP = DPO) 35
20. SCREW COMPRESSORS (CTYP = SCR) 35
20.1 REGULATION WITH SCREW COMPRESSORS LIKE BITZER/ HANBELL/ REFCOMP ETC 36
21. FAN REGULATION 36