I have lost the instructions for a phillips delizia ice cream maker

The first thing is to find the model number. If you can't find it on the device, google the make and model then look through the results and you should find the model number referred to somewhere (e.g. here: http://www.ciao.co.uk/Philips_Delizia_HR2303_Ice_Cream_Maker__5176050)
Then armed with the model number search for the manual (I did this and found it but I think you should find it yourself so you know what to do in future.). When you find it, check with the illustrations that it is the same as yours.