Condensate Drainage - VTS Medical Systems VENTUS COMPACT VVS021c Instructions For Use Manual

3.3 CONDENSATE DRAINAGE

Moisture can condense on the surfaces of the air coolers and heat recovery exchanger.
from the air. The condensed moisture (condensate) flows into the drip tray located below these
functions. The installer must connect the drip trays to the drainage system, including the use of traps.
Condensate drainage is led outside the air handling unit casing. The outlets are located in the
condensate drip trays of the coolers (the diameter of the drain pipe is 32 mm).
!
! For proper operation of the air handling unit, it is required to install traps for the baths on the
suction side of the fan (on vacuum).
! The use of siphons is recommended for baths located on the discharge side of the fan (at
positive pressure).
! Ball valves cannot be used on the discharge side of the fan.
! It is not possible to combine different condensate drains into one trap.
!
Fill the siphon with water before starting the air handling unit.
!
If the environment is cold, insulate the drainage pipes.
!
If the condensate is in danger of freezing, a suitable system for heating it must be used.
CONDENSATE DRAIN - SIPHON CONNECTION
p < p atmospheric
www.vtsgroup.com
H [mm] = total fan discharge in mm H 0
H [mm] = Dp [Pa] *0.1
Dp [Pa] - fan discharge in pascals
OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)
p > p atmospheric
2
24