Inspection - Storage - Modine EGK Serie Manual Tecnico

4. Inspection - Storage

4.1 Upon receipt of the model immediately check its state of integrity; immediately dispute with the transport
company any damage. The packaging is created according to the model, to the suitable means of transport and
of handling.
4.2 The heat exchangers of the condensers (EGK and EGF) and the gas coolers (EGS) are supplied with a pre-
charge of dry air at 2 bar and have load couplings of 1/4" SAE. Check for the presence of pressure. In the
absence of pressure immediately contact the manufacturer and report the problem on the transport document.
Insufficient pressure indicates a loss due to damage incurred during transportation.
4.3 The model must be stored in its original packaging in a place that is protected and away from weathering.
4.4 Do not place any other material on top of the packaging.
4.5 If a fan is switched OFF for a long period of time, it should be switched ON for a minimum of 2 hours every
month to remove any moisture that may have condensed inside the motor.
4.6 The following rules apply when the unit must remain in storage for long periods of time. The unit must be stored
indoors and positioned according to its working position. This ensures functionality of the drainage holes of the
fans. With the unit stored in a damp environment, it is necessary to examine the outer covering to make sure
that there are no damaged points. If any are found, have them repainted. The fans must be protected with
plastic reinforced sheeting or with some other mechanical protection against water and/or contaminants which
could damage the motors. The free surface of the finned pack must be mechanically protected with a panel or
with something similar. On EGW models, the connection couplings, if open, should be closed by blank flanges
or steel plate covers, which seal the connection headers by means of rubber gaskets. During storage, the fans
must be manually rotated at least once every 3 months.
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