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Charger Location

Allow at least 6 inches of free air on all vented surfaces for proper cooling

Do not operate this unit in a closed-in area or restrict ventilation in any way.

Do not set any battery on top of this unit.

Never allow battery electrolyte to drip on this unit when reading the specific gravity or filling the battery.

Never place this unit directly above a standard flooded battery.  Gases from the battery will corrode and damage

equipment.

A sealed maintenance free or valve regulated lead acid (VRLA) battery may be placed below this equipment.

Check for Damages

Prior to unpacking the product, note any damage to the shipping container. Unpack the product and inspect the

exterior  of  product  for  damage.  If  any  damage  is  observed,  contact  the  carrier  immediately.  Continue  the

inspection for any internal damage. In the unlikely event of internal damage, please inform the carrier and contact

La Marche for advice on the risk due to any damage before installing the product. Verify that you have all the

necessary parts per your order for proper assembly.

CAUTION:

Failure to properly file a claim for shipping damages, or provide a copy of the claim to La

Marche, may void warranty service for any physical damages reported for repair.

Returns for Service

Save the original shipping container. If the product needs to be returned for service, it should be packaged in its

original shipping container. If the original container is damaged/unavailable, make sure the product is packed

with at least three inches of shock-absorbing material to prevent shipping damage.

La Marche is not responsible

for damage caused by improper packaging of returned products.

Inspection Checklist

Enclosure exterior and interior is not marred or dented.

There are no visibly damaged components.

All internal components are secure.

Printed circuit boards are firmly seated.

All hardware and connections are tight.

All wire terminations are secure.

All items on packing list have been included.

Handling

Equipment can be very heavy and/or top heavy. Use adequate manpower or equipment for handling. Until the

equipment is securely mounted, care must be used to prevent the equipment from being accidentally tipped over.

Summary of Contents for MSM 10-12V

Page 1: ...fg com MSM V 3 Marine High Frequency Battery Charger Installation and Operation Manual 106 Bradrock Dr Des Plaines 60018 1967 Tel 847 299 1188 Fax 847 299 3061 CPN 136069 Instruction Drawing Number P2...

Page 2: ...hat neither liquids nor any wet material come in contact with any internal components Do not operate this unit outside the input and output ratings listed on the unit nameplate Do not use this unit fo...

Page 3: ...you have all the necessary parts per your order for proper assembly CAUTION Failure to properly file a claim for shipping damages or provide a copy of the claim to La Marche may void warranty service...

Page 4: ...1 Controls 7 3 2 2 LED Indicators Alarms 8 3 3 Configure Mode 9 3 3 1 Setting Output Mode 10 3 3 2 Setting Battery Type 10 3 3 3 Setting Float Voltage 10 3 3 4 Setting Equalize Voltage 10 3 3 5 Setti...

Page 5: ...connections for charging up to three independent battery banks simultaneously The unit is built in a robust non corrosive aluminum enclosure that in conjunction with the drip shield and conformal coat...

Page 6: ...to the table below Output Voltage Ampere Rating AC Input Voltage AC Input Draw 100 load Case Dimensions W x D x H Weight 12 VDC 10 ADC 120 1 5 201 9 6 X 4 6 X 12 2 5 240 0 8 20 ADC 120 3 1 201 9 6 X...

Page 7: ...1 Mounting The MSM can be wall mounted using four 10 bolts Install the MSM using appropriate hardware on the wall Figure 1 MSM Mounting Dimensions for Small Case 201 Figure 2 MSM Mounting Dimensions f...

Page 8: ...loads it is recommended to apply AC power and set the configuration for the correct output see section 3 3 for the configuration instructions Once the configuration is set remove AC power to the charg...

Page 9: ...r the DC wiring from the wire size Table 2 above If the distance between the charger s DC output and the battery load exceeds 10 feet use the Power Cable Guide in Appendix C to minimize the voltage dr...

Page 10: ...o the unit is off Disconnect the battery from the charger via the battery disconnect breaker or by manually disconnecting the battery cables Verify that no voltage is present by using a voltmeter at a...

Page 11: ...Display and Indicators Upon powering up the MSM the LCD will display the unit s software revision and LED s will perform a lamp test After the unit has completed the Start up procedure the AC ON indi...

Page 12: ...it and the LCD display will read CHARGER FAIL with the following charger conditions Charger is not able to regulate the output voltage AC input is out of range below 95 or above 270VAC LCD will also d...

Page 13: ...he Up and Down buttons to cycle through the available options and the set button to choose the highlighted option See the chart below for the adjustable settings in the calibration mode The controller...

Page 14: ...t voltage setting for 24V units is 21 28 2V with a default value of 27 2V Pressing the SET button will store the value in memory and return to the configuration menu 3 3 4 Setting Equalize Voltage Pre...

Page 15: ...sing the DOWN button will decrement the current limit by 1 The range for the battery current limit is 50 100 The default value is 100 Please consult the battery manufacturer for the maximum charging c...

Page 16: ...rrent alarm The asterisk on the display indicates the current setting When enabled the Low Current Alarm will be activated when the DC current is below 0 25 Amps The Low Current Alarm shares the same...

Page 17: ...ld be performed only by trained service personnel or experienced electricians Before setting up any complicated testing give the unit a general inspection Check the following 1 Check DC output cables...

Page 18: ...ed and recharge it without clearing any protective devices ENVIROMENTAL Audible Noise Less than 65dBA at any point 5 feet from any vertical surface Operating Temperature 4 to 122 F 20 to 50 C Storage...

Page 19: ...5 0 459 5 390 6 68 9 236 203 11 40 12V 40 6 0 3 2 15 0 612 7 520 8 91 9 314 203 11 60 12V 60 9 2 4 8 15 0 919 1 781 2 137 9 471 205 18 80 12V 80 12 0 6 4 20 0 1225 4 1041 6 183 8 628 205 18 24 Volt Sy...

Page 20: ...inum Calculating Wire Size Requirements AVD K LF A CMA Calculating Current Carrying Capacity of Wire Table 4 Wire Size Area Table K LF AVD CMA MaxAmp Example If the charger being used has a max ampere...

Page 21: ...r elects not to return the equipment to the factory and wishes a factory service representative to make adjustments and or repairs at the equipment location La Marche s field service labor rates will...

Page 22: ...18 Appendix E Document Control and Revision History Part Number 136069 Instruction Number P25 LMSM 3 Issue ECN 21428 21428 4 17 21448 5 17 21478 6 17...

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