BUCHI Inert Loop B-295 - Manual (Page 48)

6 Operation
48 B-290 Operation Manual, Version I
6 .1 Layout of the operating and display elements
1
2
3
a Main switch
b Flow meter for spraying gas volume
c Needle valve for gas flow adjustment
Fig. 6.1: Switch, flow meter and valve
2
3 4
1
6
7
8
13 9
10
11
12
5
14
15
a LED display current value inlet air temperature
b LED display current value outlet air temperature
c LED display set value inlet air temperature
d LED display aspirator output in % of max. aspirator rate
e LED display pump output in % of max. pump rate
f LED display for nozzle cleaning
g Feed switch valve button h Nozzle cleaner interval adjustment
i Manual operation pneumatic nozzle cleaner
j Regulating push-button pump
k Main switch pump
l Regulating push-button aspirator
m Main switch aspirator
n Regulating push-button heating
o Main switch heating
Fig. 6.2: Operating and display elements