2
INDEX
1. INTRODUCTION............................................................................................................................... 4
1.1.- Warning ........................................................................................................................................ 4
1.2.-Reception of the machine .............................................................................................................. 6
2. INSTALLATION ................................................................................................................................ 7
2.1.- Placing of the ice maker ............................................................................................................... 7
2.2.-Levelling of the ice maker .............................................................................................................. 8
2.4.-Minimum distance to obstacles ...................................................................................................... 8
2.5.- Water supply connection .............................................................................................................. 9
2.6.-Drain connection ............................................................................................................................ 9
2.6.1.- Gravity drain ........................................................................................................................... 9
2.6.2.- Drain Force Connection ....................................................................................................... 10
2.5.- Electrical connection ................................................................................................................... 11
3. PRIOR CHECKING AND START-UP .............................................................................................. 11
3.1.- Prior checking ............................................................................................................................. 11
3.2.- Start-Up ...................................................................................................................................... 12
4. SEQUENCE OF OPERATION ........................................................................................................ 13
4.1. Control Board ........................................................................................................................... 14
4.2.- Alarms ........................................................................................................................................ 15
4.2.1 Safety high pressure switch .................................................................................................... 16
4.2.2 Long harvest .......................................................................................................................... 16
4.2.3 Ice production cycle timeout ................................................................................................... 16
4.2.4 Faulty temperature probe ....................................................................................................... 16
4.3 PCB push button function ............................................................................................................. 16
4.4 DRAIN FORCE ............................................................................................................................. 17
4.4.1 SEQUENCE OF OPERATION .......................................................................................... 17
4.4.2 CONTROL BOARD ........................................................................................................... 19
5 Refrigeration diagram ...................................................................................................................... 20
6 MAINTENANCE AND CLEANING PROCEDURES ......................................................................... 21
6.1.- Cleaning water distribution system ............................................................................................. 21
6.2.- Cleaning water distributor and injectors ...................................................................................... 23
6.3.- Cleaning the bins ........................................................................................................................ 24
6.4.- Cleaning the condenser .............................................................................................................. 24
6.5.- External cleaning of the machine ................................................................................................ 25