Blue Sea Systems m-ACR 7601 Guarantee, m-ACRInstallation Diagram, Dimensioned Drawings, Outboard

m-ACR Installation Diagram			Mini Add-A-Battery Installation Diagram
accessory	run	2A		accessory	run
off	start
		FUSE	Engines with	off	start	2A FUSE
START KEY SWITCH			combined alternator
			and starter wires	START KEY SWITCH
			- typical of outboard motors

			m-ACR 7601					Dual Circuit Plus™ Battery Switch 6011
								Included in Mini Add-A-Battery kit,
	Accessories					Outboard		recommended for 7601 m-ACR
							Accessories	1	2	Outboard
	House					Start
		16 AWG	10A
	OPTIONAL SWITCH		FUSE	16 AWG				m-ACR 7601
	FOR NO CURRENT DRAW				OPTIONAL
	WHEN IN STORAGE
			COMMON BUS BAR		START ISOLATION
					(SI) WIRE
		GROUND					House			Start
Dimensioned Drawings								16 AWG	16 AWG
	m ACR, Automatic Charging Relay 7601				m-Series, Dual Circuit Plus™ Battery Switch 6011			10A FUSE		OPTIONAL
					(Included with 7649 Mini Add-A-Battery)		OPTIONAL SWITCH			START ISOLATION
							FOR NO CURRENT DRAW			(SI) WIRE
	2.85"						WHEN IN STORAGE
	72.3mm							COMMON BUS BAR
	REAR PANEL				2.825"	2.176"
2.85"					71.76mm	55.27mm
	MOUNT IN	Ø2.06"
72.3mm								GROUND
	Ø2-5/16"	52.2mm
	59mm
	HOLE

					2.176"		See Wire Size and Fuse Rating chart for connections from ACR positive terminals.
				55.27mm			Note: To determine wire sizes and fuse ratings for all other wires illustrated, please visit
2.18"		1.22"		2.825"			the Circuit Wizard at circuitwizard.bluesea.com
55.2mm		30.9mm		71.76mm
		2.57"
FRONT		65.2mm	3.87mm		7.87mm		• These installation diagrams show typical applications only. Your application may differ.
		SIDE - WITH COVER
			0.153"		0.310"
							For further information, please go to www.bluesea.com and navigate to Resources/Application Briefs
	0.38"	0.39"					and Technical Briefs.
							• Because the m-ACR is dual sensing, the battery connection terminals are interchangeable.
	9.7mm	10mm
	0.13"	0.44"					m-ACR function will not be affected by reversal of the starting and house batteries versus the diagram.
	3.2mm	11.1mm
	FRONT PANEL	STUD					• If the status indicator LED is triple-flashing, the m-ACR is in a lockout state, and will not combine
		HEIGHT
	MOUNT IN
	HOLE WITH						batteries until the lockout condition is removed. Ensure neither battery is below 10V for a 12V system
	Ø2-5/8" (67mm)
	MAX. PANEL	1/4"-20		1.298"	1.770"		or 20V for a 24V system.
	THICKNESS
	5/16" (8mm)		32.97mm		44.96mm		• If the status indicator LED is double-flashing, check for positive voltage on the start isolation terminal.
					3.068"		• It is recommended that the m-ACR be connected directly to your battery positive terminals through
					77.94mm
1.84"	0.84"	1.02"					appropriately sized fuses. Connecting in a different location such as a battery switch may affect
				0.753"		0.900"	accuracy because of voltage drop along current carrying conductors.
46.7mm	21.4mm	25.8mm
			19.11mm			22.86mm	• If you are not knowledgeable about marine electrical systems,
BACK - NO COVER		SIDE - NO COVER
			REAR PANEL				please consult an electrical professional for help with installation.
							• If your electrical system is configured with a charging source that cannot supply
			MOUNT IN			FRONT PANEL
			Ø2-5/16"				the full load current being drawn from the batteries, open/close cycling
						MOUNT IN Ø2-5/8"
			59mm
			HOLE			67mm HOLE	can occur. If this cycling continues, the second battery bank	425 Sequoia Drive
							could eventually discharge even though a charge source is present.	Bellingham, WA 98226 USA
							Guarantee	p 360.738.8230
								p 800.222.7617 USA and Canada
							Blue Sea Systems stands behind its products for as long as you own them.	f 360.734.4195
							Find detailed information at www.bluesea.com/about.	conductor@bluesea.com
							For customer service, call 800-222-7617.	www.bluesea.com