Installation
26
Bench Top User’s Manual
5.3 Drainage
If collecting drainage in container, check water level to make sure it
does not overflow.
Drainage is needed to remove water from the humidifier (BTX and BTL models only) and dew formed in
the test area out of the chamber.
Procedure:
1. Connect the supplied 1/2” barbed hose fitting to the threaded drain fitting on the left side of the chamber
and connect drain hose.
2. The hose used for drainage must have an internal diameter of 1/2”.
Note: If a drainage pit is not located close enough to the chamber, run drainage into a
container or condensate pump. Whether running drainage into a pit or a container,
keep the end of the drain hose open to the atmosphere. If submerged, water can
backflow into the chamber.