UNIT IDENTIFICATION ......................................................................... 4
INSTRUCTIONS FOR THE USER.............................................................. 5
GENERAL WARNINGS........................................................................... 8
RESIDUAL RISKS ................................................................................ 9
RECEPTION ...................................................................................... 12
INSPECTION UPON RECEPTION .............................................................................................................................. 12
STORAGE.................................................................................................................................................................... 12
HANDLING................................................................................................................................................................... 12
POSITIONING .................................................................................... 13
GENERAL .................................................................................................................................................................... 13
FUNCTIONAL CLEARANCES ..................................................................................................................................... 13
POSITIONING.............................................................................................................................................................. 13
WATER CONNECTIONS ........................................................................ 15
GENERAL .................................................................................................................................................................... 15
EXCHANGER USE SIDE............................................................................................................................................. 15
DIAGRAM OF RECOMMENDED USE SIDE CONNECTION ......................................................................................16
WINTER CONDENSATION ......................................................................................................................................... 16
ELECTRICAL CONNECTION .................................................................. 17
GENERAL .................................................................................................................................................................... 17
STANDARD UNIT ELECTRICAL DATA....................................................................................................................... 17
START-UP ........................................................................................ 25
PRELIMINARY CHECKS ............................................................................................................................................. 25
REFRIGERANT SYSTEM............................................................................................................................................ 25
WATER SYSTEM......................................................................................................................................................... 25
ELECTRICAL SYSTEM ............................................................................................................................................... 25
VERIFY TENSIONS – ABSORPTIONS ....................................................................................................................... 26
UNIT EQUIPPED WITH SCROLL COMPRESSORS................................................................................................... 26
REMOTE INPUT CONFIGURATIONS......................................................................................................................... 26
SETTING THE SET-POINT ......................................................................................................................................... 26
EVAPORATOR WATER FLOW RATE......................................................................................................................... 26
REFRIGERANT CIRCUIT PARAMETER CHECK ....................................................................................................... 26
CONTROL ......................................................................................... 27
USER KEYPAD............................................................................................................................................................ 27
REMOTE OR SERVICE KEYPAD (OPTIONALS)........................................................................................................ 28
VISIBLE STATUS FROM REMOTE KEYBOARD OR SERVICE KEYBOARD ............................................................ 30
ROUTINE MAINTENANCE ..................................................................... 32
MAINTENANCE INSPECTIONS.................................................................................................................................. 33
97/23 CE PED DIRECTIVE.......................................................................................................................................... 33
PUT AT REST.............................................................................................................................................................. 33
REFRIGERANT TABLES............................................................................................................................................. 34
TROUBLESHOOTING ........................................................................... 36
DECOMMISSIONING OF THE UNIT .......................................................... 37
DISCONNECTING THE UNIT...................................................................................................................................... 37
DISMANTLING AND DISPOSAL ................................................................................................................................. 37
TECHNICAL DATA .............................................................................. 38
DIMENSIONS ..................................................................................... 41