MC-614QUICK START GUIDE

Ignition

Connector 1

Connector 2

17

16

1514

12 13

10 11

97

65

8

4

3

2

1

External RegulatorPlug

Positive Battery Sense(Required for Internal Regulator Only)

Isolated Ground TerminalMUST be connected to system ground

Positive OutputTerminal

HOUSE BATTERYBANK

10A

1A

D+

The wire diagram above shows a typical set-up for a6-Series alternator to a MC-614 regulator. Connector 1is for use with the internal regulator which connects to aYanmar Engine harness. Connector 2 is used with theMC-614 or ARS-5 (as shown).Alternators other than the 6-Series have similar, butslightly different connections. If programming for specificbattery type, 12.5 volts on the battery are necessary.Please refer to the Alternator Installation Guide forspecific connections.FLIP OVER FOR MORE INFORMATION

1. Ground Input2. Power Input3. Ignition Input4. Field Output5. Alt. Temp.(-)6. Alt. Temp.(+)7. Bat. #1 Temp.(-)8. Bat. #1 Temp.(+)9. Positive Voltage Sensor

10. Data TX11. Data RX12. Stator In13. Tach. Out14. Bat. #2 Temp. (-)15. Bat. #2 Temp. (+)16. Aux. #1 Lamp17. Dash Lamp

MC-614Installation &Operation Manual

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+

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Basic ProgrammingProgramming For Battery Type

The MC-614 features selectable programs for the following battery technologies; StandardFlooded (FSb), Flooded Deep Cycle (Fdc), Gel (gEL), AGM (AgL), Optima (OPS), factorydefault program (UFP), Voltage Sensitive Halogen Equipment (HAL), and LiFePO4 (LFP).

Other Basic Programming features include programming the Belt Load Manager, programmingfor Short or Long Display Mode, and programming for Alternator Failure Advisory Mode (BDL).

MC-614 Installation & Operation Manual Available Online!

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Operation Manual

For more details on the basicand advanced programmingfeatures included in theMC-614, you can downloadthe full Installation &Operation Manual.

www.balmar.net/operation-manuals

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Balmar, LLC15201 39th Avenue NE, Marysville, WA 98271

www.balmar.net

INSTALLATION AND OPERATION MANUALIntroduction

The Balmar Max Charge MC-614 is the latest generation ofsmart, multi-stage Balmar Max Charge voltage regulators. Designed to provide precise voltage control for Balmar’s high-output 12-volt alternators and other externally regulated P-type alternators, the MC-614 features user selectable programs for the following battery

AGM, and LiFePO4 batteries. The regulator also features a universal default program that’s designed for use in vessels utilizing voltage sensitive halogen equipment.

In addition to the user selectable preset programs, the MC-614 features a wealth of advanced programming modes which make it possible to tailor charging to a wide variety of environments.

When used in conjunction with optical MC-TS-A and MC-TS-B alternator and battery temperature sensors, the MC-614 features the ability to monitor and respond to a range of ambient temperature conditions, including reduction or discontinuation of chargingvoltages, should a catastrophic over-temperature condition occur at the alternator or the batteries.

Safety Considerations

1. Always disconnect your battery banks and ensure that switches are “OFF” prior to installing your regulator.

2. which could become entangled in your motor or other machinery prior to installing regulator.

3. Wear ANSI-approved safety eye-wear and protective gear.

4. DO NOT attempt to modify the regulator.

your charging system, and will void your warranty.

5. DO NOT attempt installation if you are tired or fatigued.

6. Ensure that the engine has cooled before initiating installation.

7. DO NOT attempt regulator installation while using alcohol or medication that could impair your judgment or reaction time.

8. Always use the right tool for the job. Improper tool use may damage regulator or your vessel, and could result in personal injury.

9. Take time to read the manual. Equipment damage and possible injuries may result from an incomplete understanding of the installation and operation of the MC-614 regulator. If you are unfamiliar with marine electrical systems, consult with a licensed marine electrician.

MAX CHARGE MC-614MULTI-STAGE

VOLTAGE REGULATOR

©2017 Balmar LLC REV.A 3/15/17

Introduction 1 Regulator Programming 9Safety Considerations 1 Basic Programming 9Regulator Installation 2 Adjust For Battery Type 9Unpacking Box 2 Belt Load Manager 10Locate/Mount Regulator 2 Dash Lamp Source 10Basic Wiring Installation 2 Advanced Programming 11LiFEPO4 2 Unlock Adv. Programming 11Regulator Terminal Layout 3 Adjust Adv. Programming 11-12Installation By Wire 4-6 Default Program Settings 12Initial Start Up 6 Battery Equalization 12Regulator Operation 7 Add’l. Regulator Features 13Regulator Display Modes 8 Troubleshooting 13-15Using Magnetic Tool 9 Warranty 16

Table of Contents

MC-614QUICK START GUIDE