Installation; Requirements For Installation - Parker Zander WVM Series Operating Manual

Installation

Only authorized and qualified specialist personnel may carry out work on
pipes and electrical systems.
The electropneumatic switch cabinet in particular must be opened and
serviced by an instructed trained electrician only.
As soon as the dryer has been set up at its installation location, you can install
the compressed air infeed and outlet lines and make the electrical connections.

Requirements for installation

Risk of damage resulting from exceeding the limit values!
A safety device protecting against exceedance of the maximum
permissible operating gauge pressure must be present.
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.
Warning!
Safe dryer operation cannot be ensured if the requirements described
here are not met. This can also degrade the dryer's function.
For proper installation, the operator must provide the following:

Connections and lines must be provided for compressed air intake and exit.

The operator must install shut-off valves for compressed air and supply media
at the intakes and exits.

All pipelines, couplings and connections must have the correct diameter and
be matched to the operating pressure.
If the regenerated gas is supplied to and led away from the dryer by ducts or
pipelines installed by the operator, the following instructions must be adhered to:
Avoid any loss of pressure!
A pressure loss in the air inlet and outlet pipelines >20 mbar may
significantly affect the dryer's functionality. The consequences may
include the following:

Failure to reach the pressure dewpoint

The dessicant will become unusable well before expiry of its normal
useful life
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