Furuno FA-150 installation manual Changing Ship’s Mains Specifications, 100-115 VAC

2.2Changing Ship’s Mains Specifications

The AC-DC power supply PR-240 is shipped ready for connection to a 200-230 VAC ship’s mains. If the ship’s mains is 100 VAC-115 VAC, change the tap connection and terminal board connection as below. Attach label supplied as accessories to the front panel according to the ship’s mains.

Ship’s mains	Tap connection	Terminal board		Label
AC200-230V	SEL 230 V	Below (a)	200-230 VAC		2.5-2.0 A
			1φ	50/60 Hz
AC100-115V	SEL 115 V	Below (b)	100-115 VAC		4.0-3.5 A
			1φ	50/60 Hz

Remove screw and cover.

Cover

Front panel

(a) 200-230 VAC

1Black

2Grey

Terminal board

(b) 100-115 VAC

1Black

2Grey

	Relay	Coil
J4	3
	2
	1
1	SEL
	115V
2		Heat sink
3	SEL
4
5	230V
6
7
8

Tap connection

(Pull out to disconnect.)

Front panel

Attach appropriate label.

AC FAIL:Connect to Alarm system.

Output Setting: Normal Open Set plug to 1 & 2 pins of J4

Normal Close Set plug to 2 & 3 pins of J4 (Factory setting)

(This setting is for serial no. 022736 and after.)

AC Power Switch

(When connecting DC input, note that the DC power is supplied if this swqitch is turned off.)

Note: The DC output load must be less than 8A.

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