20181270 CR v8-2019Page 40
Condensate discharge
hole for ceiling
installations
1. The drain pipe must be corrected insulated to prevent the formation of condensation.
2. The pipes must be installed with a downward slope (1/100-150) to enable water discharge. The pipe
must not rise at any point.
3. Only use the lower hole for condensate discharge. Using one of the other holes may prevent the
condensate from being drained properly
4. To ensure that the condensate is evacuated properly, it must be discharged towards the bottom of the
unit once installation is complete. Make sure that the front panel is higher, otherwise a leak could
occur via the air outlet.
Side view
Refrigerant
tube (liquid
side)
Refrigerant
tube (gas side)
Condensate
discharge tube
Downward slope
between 1% and 2%
Condensate
discharge tube
Refrigerant
tube (gas side)
Refrigerant
tube (liquid
side)
Front view
