Sanden SN3500, Installation Manual, Page: 36 / 150

Installation
82005-IM-K Sandel SN3500 Installation Manual Page 3-1
3 Installation
3.1 General
This section provides general suggestions and information to consider before
installing the SN3500 including interconnect diagrams, mounting dimensions and
information pertaining to installation. Close adherence to these suggestions will
assure optimum performance.
3.1.1 Unpacking and Inspecting Equipment
Exercise extreme care when unpacking the equipment. Make a visual inspection of
the unit for evidence of damage incurred during shipment. If a claim for damage is to
be made, save the shipping container to substantiate the claim. The claim should be
promptly filed with the carrier. It would be advisable to retain the container and
packaging material after all equipment has been removed in the event that equipment
storage or reshipment should become necessary.
3.2 Installation Considerations
3.2.1 General Considerations
The SN3500 should be installed in accordance with standards established by the
customer’s installing agency, and existing conditions as to unit location and type of
installation. However, the following considerations should be heeded before installing
the SN3500. Close adherence to these considerations will assure a more
satisfactory performance from the equipment. The installing agency will supply and
fabricate all external cables. The required connectors and associated hardware are
supplied by Sandel Avionics.
3.2.2 Cooling Considerations
The SN3500 Navigation Display contains its own ventilation fan for internal
component cooling and therefore, does not require a forced air cooling system. Any
questions concerning cooling can be verified in the post-installation checkout by
monitoring the SN3500 Internal temperature on the System maintenance page.
3.2.3 Mechanical Installation Considerations
The SN3500 installation should conform to customer requirements and airworthiness
standards affecting the location and type of installation.
§25.1321(a) stipulates that: “Each flight, navigation, and power plant instrument for
use by any pilot must be plainly visible to him from his station with the minimum
practicable deviation from his normal position and line of vision when he is looking
forward along the flight path.”