Blue Sea Systems PN 7712B, PN 7714100B Mounting, To connect high current circuit wires, Guarantee

CAUTION

Installation Instructions

These instructions are intended to provide assistance with the installation of this product, and are not a substitute for a more comprehensive understanding of electrical systems. We strongly recommend that a competent electrical professional perform the installation of this product.

The illustrated wiring diagram represents a common installation and is not meant to be a guide for wiring a specific vessel. The wiring diagram shows a single battery bank installation.

Disconnect all negative battery connections before beginning the installation.

All unused control wires should be carefully insulated from each other and from accidental contact using heat shrink tubing or electrical tape. External contact or shorting between control wires can lead to malfunction.

NOTE: For optional SPST switch connections

Wire connections are the same as the SPDT, ON-ON except the Ground is omitted.

2155

REMOTE CONTROL SWITCH

SPDT, ON-ON

+8 -7

1

2

3

LED

Installation Instructions

Mounting

Install as close as possible to battery bank. To avoid corrosion to connecting wires and terminals, mount in a dry and protected location. Avoid mounting directly above vented lead acid batteries so that the Remote Battery Switch is not exposed to corrosive gasses expelled from the batteries.

High Current Primary Circuit Connections (stud terminals A and B)

For help selecting the appropriate wire size and circuit protection rating, go to www.bluesea.com and click the Circuit Wizard quick link.

2 AMP MIN.

A

START

BATTERY

	+12V DC (red)
	CONTROL (red)
B	orange	No Connection
	green		ENGINE
	brown
	LED OUTPUT (yellow)
	GROUND (black)

NOTE: Stud terminals A and B are interchangeable. A battery connection is required on one terminal for device operation

To connect high current circuit wires:

1.Connect the battery bank to one of the stud terminals marked A or B.

2.Connect the load to the other stud terminal marked B or A.

3.Torque the high current terminal stud nuts to 140 in-lbs (15.5 N•m) maximum.

NOTE: If switching an inverter, windlass, bow thruster, etc., the circuit wires must have circuit protection to comply with ABYC guidelines. Wires used for engine starting do not require circuit protection.

Control Circuit Connections (wires contained in the wire harness)

NOTE: The Remote Battery Switch is designed to be controlled by a SPDT or SPST switch.

Use minimum 16 AWG wire for the Control Circuits. For help selecting the appropriate wire size for the load cables, go to www.bluesea.com and click the Circuit Wizard quick link.

To connect the SPDT Remote Control Switch 2155:

1.Connect pin 3 and pin 8 to +12V or +24V Power available when Remote Battery Switch is OFF. (fused)

2.Connect the red control wire to switch pin 2.

3.Connect pin 7 to yellow wire.

4.Connect pin 1 to ground or negative.

0.830"

21.08mm

TEST CUT

Tinned Wire Termination

NOTE: For optional SPST	2155
switch connections	REMOTE CONTROL SWITCH

Wire connections are the same	SPDT, ON-ON
as the SPDT, ON-ON except	+8	-7
the Ground is omitted.	1
	2
	3
	LED

				+12V DC (red)
				CONTROL (red)
2 AMP MIN.
A	B	1		6
			2		ENGINE
		3		4	LED OUTPUT (yellow)
START				GROUND (black)
BATTERY

Deutsch DTM Connector Termination

1.965"			1.450"	HOLE IN
49.91mm
			36.83mm	ACTUAL
				CENTER
			1.125"
	1.010"	.595"	28.58mm
		15.10mm
	25.65mm

Guarantee

Blue Sea Systems stands behind its products for as long as you own them. Find detailed information at www.bluesea.com/about.

For customer service, call 800-222-7617.

3.75"

95.25mm

3.00"

76.20mm

5.47"

138.94mm

4.50"

114.30mm

2.03"

51.56mm

1.03"

26.16mm

1.90"

48.26mm