Version date: March 26 th 2018 377Operator ManualNA 64-- series gravity7.3.8 Disassembling, cleaning and disinfecting the ice cream head and mixfeed pipe1. Push the pistons outof the ice cream head.2. Remove the gasketson the back of the icecream head.3. Remove the two O rings from the outerpistons and the H-ringfrom the centralpiston.cleaninganddisinfecting4. Disassemble the outerand inner pipe of themix feed pipe.5. Remove the two O rings from the mixfeed pipe.6. Clean and disinfect allcomponents and drythem carefully with aclean towel(preferably paper).(see paragraph 7.2.3)
