Thermo Scientific VF-F20-A, Operating Manual

Page: 212 / 240

8
•
Troubleshooting
Page 212 Integral Fraction Collector FT (VF-F20-A) Operating Manual
8.3 Operating Issues
This section gives an overview of possible operating issues and remedial
actions.
8.3.1 Resolving Front Leakage
When
The leak sensor is wet. The leak sensor reports leakage.
Parts required
Replacement part as required
Additional items required
Cloth or tissue
Preparations
When resolving leakage, observe the safety guidelines and general rules
for maintenance and service as presented in
Maintenance and Service
(

page 142) .
Follow these steps
1. Locate the source of the leak.
As leakage usually occurs at a connection, visually inspect all
components and connections in the flow path.
2. Tighten or replace the connection or component as required.
3. With a cloth or tissue, thoroughly absorb all liquid that has collected
in the leak tray and under the leak sensor. Be careful not to bend the
sensor.
4. Allow the sensor to adjust to the ambient temperature for a few
minutes.
5. If leakage is no longer reported, you can resume operation.