Kemper Clean Air Tower Mode D'emploi page 67

It is necessary to discharge condensate from the air reservoir on the basis of
utilization, however, at least once a month.
Proceed as follows during this activity:
Locate a vessel under the discharging opening of the needle valve (pos. 1) and open
the valve slowly simultaneously.
Close the needle valve (pos. 1) only after solely air is discharged.
Figure 10, Condensate draining from the compressed air reservoir
Serial No.: 150 2206
Technical modifications without previous notification and errors reserved.
KEMPER CleanAirTower Instruction manual - EN
- 67 - Rev.: 2
Status as of: 09/2015