BUCHI Nano Spray Dryer B-90 - Manual (Page 43)

5 Putting into operation
43 B-90 Operation Manual, Version B
5.4 Spray head assembling and installation
The spray head is a major part of the whole spray drying process. To ensure proper function and
highest yield, dry and clean conditions of all parts during assembling and installation are required. For
detailed cleaning information see section 8.6.1.
! Caution
Risk of minor or moderate burning when handling hot parts.
• Do not touch hot parts
• Let the system cool down for some minutes after use
5.4.1 Spray head assembling
a
b
c
d
e
f g h i
j k
a Spray head
b Screw M3; torx
c Rubber sealing
d Head holder
e Seal for electrical cable
f Fitting
g Silicone seal (o-ring)
h Ferrules
i Tube connector