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Controllo per i-32V5 MIDI Air/water inverter chillers and heat pumps with axial fans
Sommario
1. PURPOSE AND CONTENT OF THE MANUAL ....................................................................... 6
1.1 HOW TO KEEP THE MANUAL ....................................................................................... 6
1.2 GRAPHIC SYMBOLS USED IN THE MANUAL ................................................................. 6
2. PERMITTED USE................................................................................................................. 6
3. GENERAL SAFETY GUIDELINES ........................................................................................... 6
3.1 PERSONAL PROTECTIVE EQUIPMENT .......................................................................... 7
3.2 WORKERS' HEALTH AND SAFETY ................................................................................. 7
3.3 SAFETY SIGNALS .......................................................................................................... 7
3.4 REFRIGERANT SAFETY DATA SHEET ............................................................................. 7
4. USER INTERFACE - CONTROLLER ....................................................................................... 7
4.1 DISPLAY ........................................................................................................................ 8
4.1.1 KEYS .......................................................................................................................... 8
4.1.2 LED............................................................................................................................ 8
4.2 MENU .......................................................................................................................... 9
4.3 SETPOINT MENU [Set] ................................................................................................. 9
4.4 PASSWORD MENU [PSS] .............................................................................................. 9
4.5 ALARMS MENU [Err] .................................................................................................... 9
4.6 PROBES MENU [tP] ...................................................................................................... 9
4.7 DIGITAL INPUTS MENU [Id] ........................................................................................ 10
4.8 PARAMETERS MENU [Par] ......................................................................................... 10
4.9 OPERATING HOURS MENU [oHr] ............................................................................... 10
4.10 LOG MENU [HiSt] ..................................................................................................... 10
4.11 FIRWARE VERSION MENU [Fir] ................................................................................ 10
4.12 USB MENU[USB] ...................................................................................................... 10
4.12.1 FIRMWARE UPDATE [UPdF] .................................................................................. 10
4.12.2 PARAMETERS UPDATE [UPPA] .............................................................................. 10
5. SYSTEM RESOURCES ........................................................................................................ 11
6. EDITING DYNAMIC SET-POINT ......................................................................................... 11
7. SET-POINT MODIFICATION FROM ANALOGUE INPUT ..................................................... 12
8. CIRCULATOR .................................................................................................................... 12
8.1 CONTINUOUS OPERATION ......................................................................................... 13
8.2 OPERATION ON CALL BY TEMPERATURE CONTROLLER .............................................13
8.3 OPERATING ON CALL BY TEMPERATURE CONTROLLER WITH PERIODIC ACTIVATION ...13
8.4 OPERATION WITH INTEGRATION RESISTOR ACTIVE ..................................................13
8.5 ANTIFREEZE HYDRAULIC PUMP OPERATION ............................................................. 13
8.5.1 PROPORTIONAL REGULATION ................................................................................ 13
8.6 SYSTEM VENTING ...................................................................................................... 14
9. COMPRESSOR ON/OFF LOGIC ......................................................................................... 14
9.1 REGULATION IN COOLING MODE .............................................................................. 14
9.2 REGULATION IN HEAT MODE ..................................................................................... 15
10.FAN ................................................................................................................................ 15
10.1 SILENCED VENTILATION ........................................................................................... 15
11.COMPRESSOR CRANKCASE RESISTENCE ........................................................................ 15
12.ENABLING DOMESTIC HOT WATER PRODUCTION ......................................................... 15
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