Publicité
Les langues disponibles
Les langues disponibles
Now fasten the
pressure tubing
to the venting
head and the throttle valve.
All of the screw joints are tightened by means of the SW fork spanner
which is included in the delivery quantity.
C5030/7030 0399
Pour an absorption solution that is suited to your purposes into the gas
washing bottle and secure the ground joints by means of the ground
clamp.
Close the throttle valve by slightly turning the adjusting screw in a
clockwise direction.
NOTE:
The throttle valve does not function as a shut-off valve.
There may be some formation bubbles in the system when the adju-
sting screw is hand-tightened with maximum operating pressure in
the decomposition vessel
C 5030
Remove the decomposition vessel from the calorimeter and place it
into the venting station. Push the venting head onto the decompositi-
on vessel until it comes to a stop. The valve of the decomposition ves-
sel is opened by pressing down the self-locking eccentric lever.
The venting head cannot be separated from the decomposition
vessel in this state.
Check to make certain that the ground clamp fits correctly onto the
gas washing bottle and slowly open the throttle valve.
Take note of any bubble formation and correct in order to achieve the
venting speed desired.
The venting head is removed when the decomposition vessel is com-
pletely expanded (lever in upward position) and the throttle screw is
closed again.
The gas washing bottle may be damaged if venting is
performed too quickly.
C 7030
Remove the decomposition vessel from the calorimeter/cooler or
remove the ignition device and place it on the venting station. The
venting screw on the handle should be screwed out to about 6 or 7
9
Publicité
