•
Minimize the length of the pipe as much as possible to reduce static pressure loss in the air system.
•
The air duct should be insulated to prevent the air flow temperature within the pipeline from dropping below the
outside air's dew point temperature. This helps avoid exposing the outer wall of the pipe to condensation, which
could lead to corrosion and energy loss.
•
Pipes connected directly to the dehumidifier unit should be fully supported to minimize the load and pressure
caused by the weight and operation of the pipeline.
•
Ensure that the design and installation of the pipes do not restrict operation or maintenance access.
•
To reduce the transmission of noise and vibration along the pipe, consider installing a high-quality, strong,
airtight flexible connection at the regeneration outlet.
•
An air valve must be installed on the outlet pipes of both the processing air and regenerated air.
•
The total resistance of the piping on both the treatment side and the regeneration side should not exceed the
capacity provided by the fan in the unit.
•
If air is being drawn into the dehumidifier unit, ensure the inlet is positioned sufficiently high above the
ground to prevent the intake of dust and debris. The inlet should be placed as far away as possible from
sources of pollution such as energy waste, steam, and harmful gases. To prevent wet air from humidifying
treated air, the outdoor inlet for treated air should be at least 2 meters away from the wet air outlet.
Additionally, the piping design should consider protection against the intrusion of rainwater and snow.
•
In the wet air duct of the regeneration system, where air has a high moisture content and condensation can
easily form on the inner walls of the pipe, the horizontal pipe should be installed with a downward slope
away from the dehumidification unit. A condensate drain should be placed at the lowest point of the pipeline
to prevent water accumulation. Wet air ducts must be insulated to prevent corrosion and water accumulation
if the air dew point temperature inside the pipe is higher than the external air temperature.
IV. Installation Instruction
When the dehumidifier is placed indoors, the pipes for the regenerated air inlet and outlet must be connected
to the outside. The processing air outlet should be directed to distribute air within the dehumidification room. The
processing air inlet does not require a connected pipe.
EN
A
Dehumidification space