ITV SPIKA Series - Page 2

SERVICE MANUAL
SPIKA SERIES
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 .............................................................................................................. 7
2.3.-Installation of modular equipments on top of bins .......................................................................... 8
2.4.-Minimum distance to obstacles ...................................................................................................... 8
2.5.- Water supply connection .............................................................................................................. 9
2.6.-Drain connection ............................................................................................................................ 9
2.5.- Electrical connection ................................................................................................................... 10
3. PRIOR CHECKING AND START-UP .............................................................................................. 12
3.1.- Prior checking ............................................................................................................................. 12
3.2.- Start-Up ...................................................................................................................................... 12
4. SEQUENCE OF OPERATION UNDERCOUNTER MODELS (NG) ................................................. 14
4.1. Undercounter Control Board .................................................................................................... 14
4.2.- Alarms ........................................................................................................................................ 16
4.2.1 Safety high pressure switch .................................................................................................... 17
4.2.2 Long harvest .......................................................................................................................... 17
4.2.3 Ice production cycle timeout ................................................................................................... 17
4.2.4 Faulty temperature probe ....................................................................................................... 17
4.3 PCB push button function ............................................................................................................. 17
5. SEQUENCE OF OPERATION -MODULAR MODELS (MS) ............................................................ 18
5.1.- Initial Start-up ............................................................................................................................. 18
5.2.-MS Control Board ........................................................................................................................ 20
5.3.- Alarms ........................................................................................................................................ 21
5.4.- Safety pressure .......................................................................................................................... 22
5.5.- Long harvest ............................................................................................................................... 22
5.6.-Ice production cycle timeout ........................................................................................................ 22
5.7.-Short production cycle ................................................................................................................. 22
5.8.-Water filling timeout ..................................................................................................................... 22
5.9.- Machine Stacking ....................................................................................................................... 23