ƴ
Condensate
Drainpipes
Level Instrument
Air Intake
Air Supply
B
A
B
Enlarged View
Condensate Drainpipe
As the inside of the unit is in the negative
pressure status, it is required to set up a
backwater elbow. The requirements is:
$ %3LQFK
P is the absolute pressure inside the unit.
The unit of the pressure is psig.
Figure 3-1-5
1.1.4 Dimension Data
• For the units: 18~30K