Version date: April 5th 2013
25
7
Operator Manual
NA 9420
Chapter 7 - Maintenance
7.2.1 Requirements
The following items are needed when cleaning the machine:
• Buckets & brushes
• Tea towel or kitchen roll
• Cleaning agent (recommended: Labaz Matix F-15)
• Disinfecting agent (recommended: Labaz Disinfector)
• O ring remover
• 80% alcohol spray
• Lubricant (Petrogel)
The amount of Petrogel on the saucer is
enough to lubrucate all the parts of the
machine.
Every 4th cleaning:
• Decalcify agent (recommended: Labaz Desca Plus)
7.2.2 Preventive maintenance
Preventive maintenance can be carried out by the operator when cleaning the
machine.
The following parts must be checked:
• Rubbers and O rings of the mix feed pipe and ice cream head.
We advise you to replace these twice a year.
• Scraper blades of the cylinder beater. These must be sharp enough to crape
the ice from the cylinder wall.
We advise you to replace these once a year.
Contact the dealer to order spareparts.
Always replace all O rings together.
The O rings can only be order in a complete set.
See appendix 2 - ’Spare Parts’ on page 40 for the
productnumber.