BUCHI Scrubber K-415 - Manual (Page 29)

5 Putting into operation
29 K-415 Operation Manual, Version B
For the determination of the total Kjeldahl nitrogen (TKN) the optional TKN set can be used as an alter-
native to the receiving vessel. For details please refer to chapter 5.5.
The connections of the condenser can be seen from the following schema:
4
1 2 3
a Cooling water outlet
b Connection to neutralization stage
c Fume inlet (connection to emission source / digester)
d Cooling water inlet
Fig. 5.7: Connections of the condenser
5 .4 Installing the Reaction vessel
• Screw the screw cap
c
together with the gasket ring
b
loosely onto the reaction vessel
a
.
• Insert the introduction tube assembly
d
. Tighten the screw cap
c
.
• Insert the mounted reaction vessel
a
from the side to the housing and place it in the groove
i
on the bottom of the housing (the introduction tube assembly
d
has to protrude from the round
opening on top of the housing
j
).
• Attach the provided tubing
g
and
h
using the provided screw caps
f
and gaskets
e
(GL 14).
(See also chapter 5.7.4)
• (Dismount in the reversed order.)
1
4
9
10
Fig. 5.8 Installing the Reaction vessel
1
2
3
4
5
6
7
5 6 8