MAXA i-HPV5H 0140, Руководство пользователя

Страница: 3 / 36

3
Controllo per i-HPV5
Chillers and Inverter Air/Water heat pumps with axial fan
Contents
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 USED ............................................................................................................ 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 ......................................................................................12
8.2 OPERATION ON CALL BY TEMPERATURE CONTROLLER .......................................13
8.3 OPERATING ON CALL BY TEMPERATURE CONTROLLER WITH PERIODIC ACTIVA-
TION ................................................................................................................................... 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 ..................................................................................14
10.FAN ................................................................................................................................ 15
11.COMPRESSOR CRANKCASE RESISTENCE ...................................................................15
12.ENABLING DOMESTIC HOT WATER PRODUCTION ....................................................15