Nivotemp NT 67-XP, Nivovent NV 77-XP
6.1 Replacing the filter element...........................................................................................................................................................................28
6.2 Adding small amounts of oil..........................................................................................................................................................................28
7 Service and repair.........................................................................................................................................................................................................29
7.1 Troubleshooting ................................................................................................................................................................................................29
7.2 Spare parts and accessories ...........................................................................................................................................................................30
8 Disposal............................................................................................................................................................................................................................31
9 Appendices.....................................................................................................................................................................................................................32
9.1 Technical Data NT 67-XP..................................................................................................................................................................................32
9.2 Technical Data NV 77-XP..................................................................................................................................................................................34
9.3 Dimensions NT 67-XP .......................................................................................................................................................................................36
9.4 Dimensions NV 77-XP ....................................................................................................................................................................................... 37
9.5 Standard pin assignment NT 67-XP .............................................................................................................................................................38
9.6 Standard pin assignment NV 77-XP.............................................................................................................................................................38
9.7 Current settings................................................................................................................................................................................................ 40
9.8 Display ranges................................................................................................................................................................................................... 40
9.9 Display resolution ............................................................................................................................................................................................. 41
9.10 Menu Sequence Overview ..............................................................................................................................................................................42
10 Attached documents...................................................................................................................................................................................................43
ii Bühler Technologies GmbH BE100016 ◦ 02/2018