41 © STULZ GmbH – all rights reserved EN/09.2017/G44
cybercool indoor chiller original instructions
During the running-in period the mechanical seal will not seal tight, but will slightly drip!
Mechanical seals are expendable parts. The average durability is around 2 to 4 years however extreme condi-
tions (as impurities, additives and overheating) may drastically reduce the service life!
Version A/G
1 = Deventilation pipe at expansion tank
2 = Deventilation at the pressure line
3 = Deventilation of the evaporator
4 = Deventilation of the pump
Rear view
pump drain
filling/drain of
evaporator
NOTE
Separately deventilate the pump by a deventilation screw at the pump housing. The mechanical
face seal will be destroyed, if this is not done.