154 1100 Series Nano Pump Service Manual
3 Repairing the Pump
Replacing the Top Cover and Foam
Tools required Screwdriver Pozidriv #1
Preparations for this
procedure
Make sure that after your repair all assemblies, cables, capillaries and
connectors are located in its correct place.
1 Place the damper cable in a curve to the right side
towards the active inlet valve cable of pump B.
Replace the top foam section.
2 Make sure that the foam is installed correctly and is
located in the safety light switch.
3 Location of foam in the light switch. 4Replace the optional interface board or the board
cover plate.
Light
Light switch