Troubleshooting and Test Functions 4
1100 Series FD Reference Manual 83
There are two possible fixes. Select the one which is most convenient.
1 The waste drain plumbing orientation, shown in step 6 on page 26,
eliminates the possibility of any leak drainage from above reaching the
detector leak pan. The leak drain for the detector can be connected to the
detector's leak drain fitting, and taken to waste separately.
2 If it is desired that the system has only one leak drain tube, then it's
possible in increase the length of the small plastic tube which is connected
to port# 4 of the sampler switching valve. This tube can then be taken to
waste separately. The tube which normally serves as the detector cell outlet
tube can be used for this purpose.