When locating the unit you should consider:
Routing of power cables to the unit.
Provision of sufficient space around the unit for cable connections
Routing of NMEA data connections to/from the NMEA 0183 device.
Maintaining the compass safe distance of 0.5m.
Best location for Wifi reception i.e. not inside a metal enclosure or fixed to a
metal bulkhead
Installation Step 1 - Cabling
Run 12v or 24v power connections to the WLN20
Run the NMEA 0183 interfacing cables to the WLN20
Do not make any connections yet
Installation Step 2 – Mounting the WLN20
Use suitable fixings (not supplied) to fix the WLN20 to a flat surface using
the dimensions and details shown in the drawing below. Note that the unit
may be installed in any orientation.