Klingenburg CERTO, Documentation, Page: 19 / 52

19
Plannings informations
There must be a homogeneous flow profile in
air temperature and velocity on the upstream and
downstream sides. This applies in particular if the fan
is located directly on the air inlet side of the humidifier.
We recommend providing a stilling distance of approx.
1.0m.
An empty section of at least 700 mm in length should
be provided before and after the humidifier for
accessibility and maintenance. Please observe VDI
6022 and VDI 3803 Part 1 for this.
When designing the humidification chamber, the
requirements of the VDI 6022 must be taken into
account.
Fan arrangement / part-load operation in connection
with demand-based control / circulatory air operation:
=> When demand-based control of the volume
flow or circulatory air operation applies, a control-
range extension of the humidifier must be included.
During the expansion process, some of the nozzles
in operation will be shut off by a magnetic valve
depending on the motor frequency.
Filter layout before / after humidifier according to
DIN EN 13053 and VDI 6022
During the operation of the humidifier, the design data
to the order underlying must be observed!
Wear parts should be replaced regularly and are not
subject to the warranty.
A list of spare / wear parts can be found on page 21.
The room temperature during operation of the pump
station and the controller should be between 5 and
35°C.
The CERTO humidifier is not frost-proof and not suitable
for outdoor installation.
Air speed should be between 0.5 - 3.5 m/s within the
humidifier cross-section.
Operation of the humidifier exclusively with deionized
water (permeate) from the reverse osmosis system.
between electrical conductivity 5 - 20µS/cm.; degree of
hardness <1° dH at 20°C, PH - value: 7 +/- 1
The particle freedom of the water is up to the operator.
To guarantee operational reliability of the humidifier,
air quality must be ensured according to the current
standards, particularly when operating with circulating
air
When operating the humidifier only with a preheater,
a humidity limiter should be fitted downstream of the
humidifier.
In the event of the ventilation system malfunctioning,
to protect downstream components against moisture
damage, we recommend using materials resistant to
deionised water, such as seawater-resistant aluminium
or stainless steel. Galvanised materials should include
a powder coating. In addition, a drain pan should be
included.
The operator must ensure that the pump station and
hose lines are monitored for leaks or hose ruptures.
To ensure trouble-free operation of the Klin-
genburg humidifier, the ventilation system
should meet the following requirements:
!
Attention !