1. INSTALLATION
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1.5.2 How to install the Power Supply Unit
Use four bolts (M6, local supply) to
fasten the Power Supply Unit.
For bulkhead mounting, fasten two
bolts for the lower notches, leaving 5
mm of thread exposed from the bolt
head. Set the notches of the Power
Supply Unit on the two bolts, then fas-
ten two bolts for the upper bolt holes.
Then secure the Power Supply Unit in
place with all four bolts fastened tight-
ly.
Note: For bulkhead installations, the
cable entry must face the deck.
1.6 Processor Unit
This unit can be installed on a bulkhead, wall or on the floor.
1.6.1 Installation considerations
Keep in mind the following points when selecting a location.
• Locate the Processor Unit away from heat sources because of heat that can build
up inside the cabinet.
• Select a location where the vibration is minimal.
• Locate the equipment away from places subject to water splash and rain.
• Leave sufficient space at the sides and rear of the unit to facilitate maintenance.
• A magnetic compass will be affected if the Processor Unit is placed too close to the
magnetic compass. Observe the compass safe distances in the SAFETY IN-
STRUCTIONS to prevent interference to a magnetic compass.
• Allow for a service clearance of 100 mm in front of the vent hole (front and rear
sides).
Notches
Bolt holes
Front view
ä „Cable entrance sideä …
Rear view
: Vent hole
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