Furuno FAR-2157 installation manual Power Supply Unit, Mounting dimensions for power supply unit

1.5 Power Supply Unit

Mounting considerations

The power supply unit may be mounted on a bulkhead or a deck. Because it has no operation requirements it can be located almost anywhere, provided the location is well ventilated.

Mounting procedure

Fix the unit to the mounting location with four 6×20 self-tapping screws (local supply). For mounting on a bulkhead, do the following:

1.Mark location for mounting holes.

2.Screw in the self-tapping screws at the location for the bottom fixing holes, leaving a gap of about 5 mm between the bottom of the screw head and bulkhead.

3.Set the unit to the screws inserted at step 1.

4.Fasten the self-tapping screws at the top of the unit.

5.Tighten all self-tapping screws.

240±1	2-φ7
#50	FIXING
	HOLE

9

440

TERMINAL

WINDOW

LED

TERMINAL

420±1

7

240±1

#: MAINTENANCE SPACE

GND TERMINAL

(11)

Mounting dimensions for power supply unit

1-16