BOGE Operating instructions for scroll compressors, series EO 6...EO 22 D
Page 41
Installation
4.4
Establishing the connections
Connecting the supply lines
–
Check all terminals in the switch cabinet are firmly secured.
If necessary, retighten the screw connections.
–
Guide the power supply cable through the threaded cable connection.
–
Connect leads L1, L2, L3, N, PE (PEN) firmly to the supply terminal.
A clockwise rotating field must be created.
Retighten the electrical connections after the first 50 operating hours.
Condensate outlet
connection (EO...D,
EO...DR)
Scroll compressors with dryers are equipped ex works with automatic con-
densate drains.
EO 6 DR, EO 17 D, EO 22 D: A minimum pressure of 2 bar is required to
ensure that the automatic condensate drain functions correctly.
NOTE
The refrigerant dryer separates water from the compressed air. Contami-
nants from the environment may be found in the condensate.
Î
Ensure the condensate is disposed of correctly.
Î
When disposing of the collected condensate, the wastewater regulations
of the local water authority must be observed. Observe water protection
regulations.
ATTENTION
Risk of injury due to condensate discharge at operating pressure!
Î
Install the condensate outlet in such a way that no persons or objects
can be affected by the emerging condensate.
1 from condensate drain
2 to waster water drain
The condensate drain pipe (3) should
be laid on the wall with an upward
rise of max. 5 m. This increases the
minimum operating pressure by 0.1 bar
per meter. Lay the manifold (4) min. ½"
with 1% downward gradient. Guide the
drain pipe (3) into the manifold from
above.
