3060386 Geniox OIPM

3060386 | Geniox Air Handling Unit - User Manual
Instruction for unloading on the site as well as installation and connection | 23
Caution
Toavoidfreezeupsandfrostburstsofwatertrapandpipes,sufcientinsulationisrecommendedandinstallationof
heating between the insulation and water trap/pipes could even be necessary (insulation, heating and controller for the
heating are not delivered by Systemair).
G.4.5 Draining condensate water
Geniox AHU’s are pre-installed with drip trays for collection of condensate water in cooling coil and plate heat exchanger section. The
drip tray is made out of stainless steel (SS-304) and is provided with a threaded NPT external connection. All drain pans are designed
in compliance with ASHRAE 62.1 and are double sloped to better facilitate draining of condensate and to reduce spillage or spraying of
waterdownstreamofthecoil,whichresultsinbetterindoorairquality.Thegurebelowillustratesadrainpaninacoilingcoilsection.
G.4.4.3.2 Valve actuator and valve for heating
The valve and valve actuator are not installed. 2-way or 3-way valve is available.
G.4.4.3.3 Valve actuator and valve for cooling
The valve and valve actuator are not installed. 2-way or 3-way valve is available
G.4.6 Drain pan trapping
During the operation of Geniox AHU’s with cooling coil or plate heat exchanger section, condensate from these components is collected
in the drip tray. It is important to install drain pan traps to prevent air movement into or out of a blow through or a draw through
unit respectively, while also allowing condensate to drain. Systemair recommends installing plugs to ensure ease of cleaning and
maintenanceofthetrap.Thegurebelowwiththehelpofthetableillustratescorrecttrapping,pipingandoperationofthetrapunder
negative and positive pressure applications.