12.3 CHILLER – HEAT PUMP FUNCTIONING MODE 46
12.4 KEYBOARD SELECTION 46
12.5 ANALOG INPUT SELECTION 46
13 UNIT START- STOP 47
13.1 START – STOP AND STAND- BY FROM KEYBOARD 47
13.2 UNIT START- STOP FROM DIGITAL INPUT 47
14 DISPLAY LAYOUT 47
14.1 HOW TO SHOW THE MEASUREMENT LIST. 47
14.2 SHOW THE CIRCUIT 1 OR 2 47
15 CUSTOM DISPLAY 48
15.1 DEFAULT READ - OUT OF THE TOP DISPLAY 48
15.2 DEFAULT READ - OUT OF THE BOTTOM DISPLAY 50
15.3 FORCED READ - OUT OF THE TOP AND BOTTOM DISPLAY 50
15.4 DEFAULT DISPLAY READ - OUT OF THE REMOTE PANELS VI620S AND VI820S 51
15.5 DEFAULT DISPLAY READ - OUT OF THE REMOTE PANELS VI620S AND VI820S 51
16 DISPLAY INFORMATION 51
16.1 SHOW THE SET POINT VALUE 51
16.2 MODIFY THE SET POINT 51
16.3 SHOW THE ACTIVE SETPOINT DURING ENERGY SAVING OR DYNAMIC SETPOINT 51
16.4 DISPLAY IN REMOTE OFF 52
16.5 DISPLAY IN MOTOCONDENSING CONFIGURATION 52
17 FUNCTION MENU “ M” KEY 52
17.1 ALARM LIST: SHOW AND RESET 52
17.2 COMPRESSOR OVERLOAD ALARM RESET 52
17.3 COMPRESSOR OVERLOAD PASSWORD. 53
17.4 ALARM LOG LIST 53
17.5 ERASE THE ALARM LOG LIST 53
17.6 PASSWORD VALUE OF THE ALARM LIST 53
17.7 DISABLE – ENABLE A SINGLE CIRCUIT 53
17.8 READ-OUT OF A CIRCUIT NOT ENABLED 53
17.9 ENABLE OR DISABLE A SINGLE COMPRESSOR 53
17.10 READ-OUT OF A COMPRESSOR NOT ENABLED 54
17.11 READ-OUT OF THE COMPRESSOR DISCHARGE TEMPERATURE PROBE 54
17.12 READ-OUT OF THE RUNNING HOURS 54
17.13 RESET THE RUNNING HOUR 54
17.14 READ-OUT OF THE COMPRESSOR STARTS-UP 54
17.15 RESET THE STARTS-UP NUMBER 54
17.16 READ-OUT OF THE PROPORTIONAL OUTPUT PERCENTAGE OF THE CONDENSER FAN CONTROL 55
17.17 READ-OUT OF THE FOUR PROPORTIONAL OUTPUT 55
17.18 READ-OUT OF THE TIME COUNTING TO THE NEXT DEFROST 55
17.19 READ-OUT OF THE PROBES CONFIGURED TO CONTROL AN AUXILIARY OUTPUT RELAY 55
17.20 HOW TO DISPLAY THE TEMPAERATURE OF THE INTERNAL TEMPERAURE SENSOR OF THE REMOTE
TERMINALS 1 OR 2 55
18 ENERGY SAVING 56
18.1 ENERGY SAVING FROM DIGITAL INPUT 56
18.2 ENERGY SAVING TIME TABLE WITH RTC 56
18.3 RTC DAILY TIME TABLE PROGRAMMING 56
18.4 ENERGY SAVING OR UNIT ON/OFF ACTIVATION WITH RTC PROGRAMMING 56
19 DYNAMIC SETPOINT 57
19.1 DYNAMIC SETPOINT GRAPH 58
20 AUXILIARY RELAYS 59
20.1 AUXILIARY RELAY WITH DIRECT ACTION 59
20.2 AUXILIARY RELAY WITH INVERSE ACTION 59
21 COMPRESSOR THERMOREGULATION 59
21.1 THERMOREGULATION PARAMETER DESCRIPTION 59
22 SELECTION OF THE KIND OF THERMOREGULATION 60
22.1 GRAPH OF THE COMPRESSOR THERMOREGULATION IN CHILLER 60
22.2 GRAPH OF THE COMPRESSOR THERMOREGULATION IN HEAT PUMP 61
22.3 GRAPH NEUTRAL ZONE COMPRESSOR CONTROL 61
22.4 GRAPH PROPORTIONAL INTEGRAL COMPRESSOR REGULATION CONTROL 61
23 THERMOREGULATION OF THE ANTI FREEZE, INTEGRATION HEATING
OR BOILER 61
23.1 THERMOREGULATION OF THE HEATERS IN CHILLER 61
23.2 THERMOREGULATION OF THE HEATERS IN HEAT PUMP 61
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