Preconditions for installation
26 A190-930TX_EN_03_ 2009-02-06
Installation
Only authorized and qualified specialist personnel may carry out work on
pipes and electrical systems.
As soon as the dryer has been set up at its installation location, you can install
the compressed air infeed and outlet lines make the electrical connections.
Preconditions for installation
For a correct installation the following preconditions must be met on the part of
the owner.
Connections and lines for the infeed and outfeed of compressed air must be
provided.
A compressed air inlet valve as well as a compressed air outlet valve must
be installed by the owner, so that the dryer can be installed and maintained in
a depressurised condition (see also the installation example on page 27).
All pipes, couplings, and connections must have the correct diameter and
match the operating pressure.
Hazard caused by exceeding the limit values!
A safety device must be provided in order to protect against the maximum
permissible operating pressure from being exceeded.
The safety device must be installed so that the dryer is reliably protected
from exceeding the maximum permitted operating pressure even when
the temperature of the compressed gas increases.
The data required to meet these preconditions are contained in the technical
documentation attached in the annex.
Warning!
If the above preconditions are not complied with, a safe operation of the
dryer cannot be assured. Also, the functionality of the dryer may be
detrimentally affected.
Connect piping
In order to ensure that the dryer operates optimally, the dryer must be assembled
into the compressed air system free of all stresses.
► Ensure before connection that all infeed and outfeed compressed air lines
and valves are clean and undamaged.
► Check the bolt connections and retighten if necessary, as they could have
worked loose during transportation.