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Unit Location 

 

 

Allow at least 3 inches of free air on all vented surfaces (and external heatsinks) for proper cooling. 

 

Allow sufficient clearance to open the front panel for servicing. 

 

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. 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 is not marred or dented. 

 

 

 

 

 

 

 

There are no visibly damaged components.  

 

 

 

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. 

Содержание ESCR

Страница 1: ...chemfg com ESCR Engine Starting Battery Charger Installation and Operation Manual 106 Bradrock Dr Des Plaines 60018 1967 CPN117485 Tel 847 299 1188 Fax 847 299 3061 Instruction Drawing Number P25 LESC...

Страница 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...

Страница 3: ...ng 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...

Страница 4: ...CR 2 1 2 1 AC Input Connections 4 1 2 4 Standard Alarms 6 2 Operation 10 2 1 Starting the ESCR 10 2 1 1 Checking the Installation 11 2 1 2 Starting Stopping the ESCR 11 2 1 3 Start Up Sequence 11 2 2...

Страница 5: ...the nomenclature nameplate of the charger Then follow the chart to determine the configuration of your battery charger Optional Accessories Included in the Unit This unit may have been outfitted with...

Страница 6: ...v Quick Start Guide...

Страница 7: ...1 Quick Start Guide...

Страница 8: ...1 Installation 1 1 Mounting the ESCR Install the rectifier so that the flow of air through the ventilators is not obstructed Table 1 ESCR Weights and Dimensions Figure 1 ESCR Mounting Dimensions for D...

Страница 9: ...3 Figure 2 ESCR Mounting Dimensions for D99 Figure 3 ESCR Mounting Dimensions for D100...

Страница 10: ...40 10 24 ESCR 20 24V AV1 10 5 0 5 0 120 208 240 20 24 Table 2 Input Current 1 2 1 AC Input Connections Before beginning any work inside the charger enclosure ensure that all incoming AC supply and DC...

Страница 11: ...roper wire size for minimal voltage drop Table of Conventions CMA Cross section of wire in circular MIL area A Ultimate drain in amperes LF Conductor loop feet MaxAmp Maximum allowable amperes for giv...

Страница 12: ...en AC power is lost the front panel display and indicators will remain powered by the connected batteries Refer to the example for AC Fail alarm connections Figure 7 The alarm contacts for AC Fail ala...

Страница 13: ...desired alarm EXAMPLE for AC FAIL alarm connections 1 2 5 Auto DC Output Disable During the engine cranking the output of the charger will be disabled The output will stay disabled for 100 seconds A m...

Страница 14: ...ither option approximately two feet of the probe is taken inside the charger enclosure External Probe Connection Procedure Before making any connections to the ESCR ensure that the AC Power is off at...

Страница 15: ...e disabled on the ESCR control circuit card assembly 2 To disable internal temperature compensation remove the jumper from JP4 Figure 10 P24CCA S2A 357 40A ESCR Assembly Top View Figure 9 P24CCA S2A 3...

Страница 16: ...or 24V 6AMP ESCR 10 24V AV1 This model is configured for 24V 10AMP ESCR 20 24V AV1 This model is configured for 24V 20AMP DC output configuration is field selectable and must be configured by user AC...

Страница 17: ...pacitors inside the unit and eliminate heavy arcing when the batteries are connected 2 1 3 Start Up Sequence Upon powering up the ESCR the LCD will display the model number During the start up sequenc...

Страница 18: ...C amperage of the ESCR at all times The second line of the Display shows the mode of the charger as well as displaying the different alarm conditions should they occur Float LED Green The Float LED wi...

Страница 19: ...ation 1 Select FLOAT VOLTAGE from configuration menu o Set to the voltage recommended by battery manufacturer 2 3 3 Equalize Voltage Allows the selection of voltage per cell for Equalize operation 1 S...

Страница 20: ...the alarm delay in seconds Delay can be set from 1 second to 30 seconds 1 In the ALARM SETTING menu select DC LOW VOLTAGE o Select the desired low voltage alarm point in V C volts per cell 1 In the AL...

Страница 21: ...10 105 Equalize Hours Equalize Timer Equalize Cycle Factory Settings Restore Default Except Basic Settings 1 144 8 Hours Configure OK Output Voltage and Current Number of Cells 12 Volt 10 Amp 24 Volt...

Страница 22: ...tine Maintenance In order for the ESCR to continue to operate properly it must undergo routine maintenance The recommended maintenance schedule is listed below Yearly 1 Blow out rectifier inverter wit...

Страница 23: ...be caused by defective batteries make sure batteries are free from defects NOTE If the problem is found to be located in the printed circuit boards excepting a blown fuse the board should be replaced...

Страница 24: ...fective Control Card S2A 382 POT Misadjustment Inadequate Ventilation Ambient is Too Hot Ambient is Too Hot Shorted Battery Cell s Float Equalize Voltage Set Too High Float Equalize Voltage Incorrectl...

Страница 25: ...d DC Fuse DC Fuse is standard ENVIROMENTAL Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 non condensing Cooling Convection cooled Shock The battery charger in its shipping conta...

Страница 26: ...EA P24 P2A 40 47KM3 C1 118768 DC FUSE ATO 20A 32V 2 EA P24F P8 G1 B20 F3 118945 AC FUSE 7A 250V 2 EA P24FU P8 D1 B7 F1 F2 Recommended Spare Parts for 117300 Rev A00 Spare Level A ESCR 40 20 12 24V AV...

Страница 27: ...ervice arrangements Should minor adjustments be required the local La Marche sales representative should be contacted to provide this service only All sales are final Only standard La Marche units wil...

Страница 28: ...l and Revision History Part Number 117485 Instruction Number P25 LESCR 1 Issue ECN 18288 05 09 21270 06 16 21189 06 16 20870 1 08 15 20554 11 14 20488 07 14 20409 05 14 19735 10 12 18969 01 11 18935 1...

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