BUCHI Nano Spray Dryer B-90 - Manual (Page 46)

5 Putting into operation
46 B-90 Operation Manual, Version B
a
b
10. Use the mounting tool a and the BUCHI
torque wrench b for the installation of the
spray cap.
Installation steps:
11. Use the thumb screw and fixate the
mounting tool at one of the lower metal bars
of the Nano Spray Dryer B-90.
12. Mount the spray cap on the spray head
hand-tight.
13. Put the spray head through the hole of the
mounting tool.
14. Use the BUCHI torque wrench to fasten the
spray cap at the spray head with a torque of
7 Nm.
15. Remove the spray head with the mounted
spray cap from the mounting tool.
16. Remove the mounting tool from the metal
bar.
NOTE
Tighten the spray cap and washer assembly with a torque of 7 Nm.
17. Install the spray head on the spray cylinder.
18. Align the “Tube connectors” i and the elec-
trical cable connection vertically, so that the
head is spraying downwards.
A 19. Mount the spray head in the shown order (A
to B) and in the direction of the arrow.
20. Connect the spray head cable to the socket
labelled with “SPRAY” at the housing front.