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7

2

Installation

2.1

Mounting

The SC3 can be wall mounted using four #4 bolts.  Install the SC3 using appropriate hardware on the wall.

Figure 1 - SC3 Mounting Dimensions

Summary of Contents for SC3

Page 1: ...Operation Manual This manual is subject to change without notice You may obtain the newest version of the manual at www lamarchemfg com 106 Bradrock Dr Des Plaines IL 60018 1967 CPN 136504 Instructio...

Page 2: ...n 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 for any purpose not described in the operation ma...

Page 3: ...y 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 s...

Page 4: ...d Indicators 9 3 2 1 Controls 10 3 2 2 LED Indicators 10 3 3 Flow Chart 11 3 3 2 Setting Timer 12 Timer start from 1 24 Hours and default value is 8 hours using UP DOWN switch 12 3 3 3 Cell Selection...

Page 5: ...s required for maintaining and recharging batteries This filtered unit is designed and built to charge flooded Lead Acid batteries The SC3 is the perfect solution for maintenance or conditioning of a...

Page 6: ...Storage should not exceed 2 years due to the limited shelf life of the DC filter capacitors when they are not in service 1 2 Moving the SC3 After careful inspection and upon verification that the SC3...

Page 7: ...7 2 Installation 2 1 Mounting The SC3 can be wall mounted using four 4 bolts Install the SC3 using appropriate hardware on the wall Figure 1 SC3 Mounting Dimensions...

Page 8: ...ration instructions Once the configuration is set remove AC cord of the charger 2 2 2 Output Connections The SC3 is equipped with Alligator clip type terminals for the output connections The positive...

Page 9: ...that all connections are correct and are tightened securely Check that the input voltage and frequency of the power source match the rating of the charger Plug in AC Power Cord of the SC3 in order to...

Page 10: ...er single cell option is selected Two Three Cell Red The Two Three Cell LED will illuminate and blink when Two Cell is selected and solid glow when three cells is selected 5 AMPS MAX CC Red The 5 AMPS...

Page 11: ...ttons to cycle through the available options and the Start button to run the charger See the chart below for the adjustable settings in the calibration mode Except timer hours the controller settings...

Page 12: ...DOWN switch will scroll from SINGLE CELL to THREE CELLS 3 3 4 Current Selection Press Current selection button for selecting current mode using UP DOWN switch Pressing the DOWN switch will Scroll fro...

Page 13: ...l meters and LEDs for accuracy 4 2 Troubleshooting Procedure Troubleshooting should be performed only by trained service personnel or experienced electricians Before setting up any complicated testing...

Page 14: ...e Less than 65dBA at any point 5 feet from any vertical surface Operating Temperature 4 to 122 F 20 to 50 C Storage Temperature 40 to 185 F 40 to 85 C Relative Humidity 0 to 95 non condensing Shock Th...

Page 15: ...de Input Voltage AC Current Single Cell 5 A CC 120V 0 5 10 A CC 120V 1 5A C V Mode 120V 0 5 10A C V Mode 120V 1 Two Cell 5 A CC 120V 0 5 10 A CC 120V 1 5A C V Mode 120V 0 5 10A C V Mode 120V 1 Three C...

Page 16: ...000 2 66360 900 900000 1 83690 1000 1000000 0 105600 1250 1250000 00 133100 1500 1500000 000 167800 1750 1750000 0000 211600 2000 2000000 Table of Conventions CMA Cross section of wire in circular MIL...

Page 17: ...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 18: ...18 Appendix E Document Control and Revision History Part Number 136504 Instruction Number P25 LSC3 1 Issue ECN 21497 21515 7 17 21497 6 17...

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