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Appendix A: Manufacturer’s Warranty 

All  La  Marche  Manufacturing  Co.  equipment  has  been  thoroughly  tested  and  found  to  be  in  proper  operating 
condition  upon  shipment  from  the  factory  and  is  warranted  to  be  free  from  any  defect  in  workmanship  and 
material that may develop within two (2) years from date of purchase under normal use. 
 
If  the  equipment  proves  defective  within  a  two  year  period,  it  shall  be  replaced  without  charge  after 
examination at our factory, providing such defect in our opinion, is due to faulty material or workmanship and 
not caused by tampering, abuse, misapplication or improper installation.  
 
Should the equipment require major replacement or repair, the equipment must be returned to the La Marche 
factory to have the inspections, parts, replacements and testing performed by factory personnel.  Should it be 
necessary to return a piece of equipment to the factory, the customer or Sales representative must first obtain a 
RMA (Return Material Authorization) from the factory.  If upon inspection at the factory, the defect was due to 
faulty material or workmanship, all repairs will be made at no cost to the customer during the warranty period.   
 
La Marche reserves the right to honor the warranty with a replacement unit. 
 
In  accepting  delivery  of  the  equipment,  the  purchaser  assumes  full  responsibility  for  proper  installation, 
installation adjustments and service arrangements.  Should minor adjustments be required, the local La Marche 
Sales Representative should be contacted to provide this service. 
 
All sales are final.  Only standard LaMarche units will be considered for return.  A 25% restocking fee is charged 
when return is factory authorized.  Special units are not returnable. 
 
In no event shall La Marche Manufacturing Co. have any liability for consequential damages, or loss, damage or 
expense directly or indirectly arising from the use of the products, or any inability to use them either separately 
or in combination with other equipment or materials, or from any other cause.  In addition, any alterations of 
equipment made by anyone other than La Marche Manufacturing Co. renders this warranty null and void. 
 
La  Marche  Manufacturing  Co.  reserves  the  right  to  make  revisions  in  current  production  of  equipment,  and 
assumes no obligation to incorporate these revisions in earlier models. 
 
The failure of La Marche Manufacturing Co. to object to provisions contained in customers' purchase orders or 
other communications shall not be deemed a waiver of the terms or conditions hereof, nor acceptance of such 
provisions. 
 
The  above  warranty  is  exclusive,  supersedes  and  is  in  lieu  of  all  other  warranties,  expressed  or  implied, 
including any implied warranty of merchantability or fitness.  No person, agent or dealer is authorized to give 
any  warranties  on  behalf  of  the  Manufacturer,  nor  to  assume  for  the  Manufacturer  any  other  liability  in 
connection with any of its products unless made in writing and signed by an official of the manufacturer. 

Summary of Contents for MXHF

Page 1: ...964 Instruction Drawing Number P25 LMXHF 1 Tel 847 299 1188 Fax 847 299 3061 Revision A00 Rev Date 03 14 ECN 20355 La Marche Manufacturing Company www lamarchemfg com MXHF MXHF MXHF MXHF Motive Power...

Page 2: ...at 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 for...

Page 3: ...alling 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 Ma...

Page 4: ...2 2 Making the AC Input Connections 9 2 2 1 Bus Bar Selection 9 2 2 2 Auxiliary Power Supply Voltage Selection 10 2 2 3 AC Input Connections 10 2 3 Relay Configuration 11 2 4 Alarms 11 2 4 Alarms 12 2...

Page 5: ...8 1 System Requirements 19 3 8 2 Installation 19 3 8 3 Operator Access Level Control 19 3 8 4 Charger Interface Tabs 19 3 8 5 Charge Profile Factory Settings 20 3 8 6 Alarm Factory Settings 22 4 Servi...

Page 6: ...180ADC These chargers may be powered with 208 240VAC single phase or three phase For 380 480VAC three phase only Understanding the Model Number The MHHF model number is coded to describe the options...

Page 7: ...ative humidity of 5 to 95 1 2 Placement of the MXHF The preferred installation is where the charger s can be located on a table or shelf protected against accidental contact with the lift truck or its...

Page 8: ...t the base of the MXHF onto the mounting bracket 3 When fitting the battery cable ensure the locking screw is installed Mounting Bracket Side Mount 1 Fix the Mounting Bracket to the wall using a type...

Page 9: ...Follow three easy steps to verify or configure proper AC input for the MXHF 2 2 1 Bus Bar Selection Configuring the Bus Bars on the AC filter board negates the need to rewire the AC inputs to the pow...

Page 10: ...g 208 240V J5 480V J6 2 2 3 AC Input Connections The AC input cables are terminated onto the AC filter board via a five way terminal strip marked A B C for phases 1 2 and 3 D for neutral and E for ear...

Page 11: ...Open RY2 J108 Pin 2 3 3 Charge Active Normally Closed Open RY3 J113 Pin 2 3 4 Alarm 1 Normally Open Closed RY4 J115 Pin 2 3 5 Alarm 2 Normally Open Closed RY5 J106 Pin 2 3 6 Not used RY6 J117 Pin 2 3...

Page 12: ...urgent module count in the PC application monitor tab then the charger will stop If the urgent module count is set to one then the Charger is configured without redundancy and a single fault will sto...

Page 13: ...to be disconnected mid cycle the toggle switch must be first set to STOP This will stop the charge and log a partial cycle in the charge log but allows safe disconnection of the battery Reversed Batte...

Page 14: ...rings up the MXHF product page 5 Mini USB socket the USB port allows the PC application to talk to MPC35 controller 6 Inlet Filter required for the power modules to be cooled with clean air 7 Stop Sta...

Page 15: ...f the battery This option gives ability to charge different type of batteries using only one MXHF charger Each battery will require an APC module The APC module monitors battery voltage and temperatur...

Page 16: ...the completion of the normal charge until the equalize lockout time has expired normally 4 hours If the battery is unplugged before the lockout expires the request for Equalize will be cleared To ena...

Page 17: ...harger As show in figure 8 the LCD will display the following settings Battery Voltage Battery Type Battery Amp Hour and Maximum Battery Current 3 5 2 LCD View in the Charging State While the battery...

Page 18: ...een LED Lamp illuminated Charge terminated by the user No LEDs illuminated Urgent alarm ON charge terminated Red and Amber LEDs flashing Red and Green LED Lamps flashing Non urgent alarm ON charge not...

Page 19: ...or troubleshooting monitoring and retrieving alarm and charge logs 3 8 1 System Requirements Charger Interface software has the following minimum system requirements Microsoft XP SP3 Windows Vista Win...

Page 20: ...ful for determining usage trends and battery health BMM Alarm Log View and save the alarm log from a BMM battery module Alarm Log Displays all recorded charger and battery alarms for analysis and savi...

Page 21: ...mp Comp factor 3mV degC cell Charge Profile Name AGM Charge Profile Type IUI Stage 1 Current 16A 100Ah 100 Stage 2 Voltage 2 37 V C Stage 3 Current 3 04A 100Ah 19 Stage 3 Min dV dt 3mV 15min cell Stag...

Page 22: ...Daily Schedule Stop Configuration Error APC Electrolyte Level Low Output Fuse No Output Current Module Over Temperature APC Communication Fail APC Voltage Imbalance Controller ADC Fail Over Discharge...

Page 23: ...wer modules only run during charging and are speed controlled If the charger output is small the fans will only be turning slowly At full power there is a considerable requirement for cooling air and...

Page 24: ...ir inlet and outlet Configuration Error Charger cannot provide the target output current Check the controller configuration matches the quantity of power modules installed add power module if necessar...

Page 25: ...ger configuration matches the battery check the battery for problems Finishing Charge Timeout The finishing charge part of the cycle is longer than expected Check the charger configuration matches the...

Page 26: ...ice arrangements Should minor adjustments be required the local La Marche Sales Representative should be contacted to provide this service All sales are final Only standard LaMarche units will be cons...

Page 27: ...ut clearing any protective devices ENVIROMENTAL Operating Temperature 14 to 158 F 10 to 70 C max output power is de rated above 122 F 50 C Storage Temperature 4 to 158 F 20 to 70 C Relative Humidity 5...

Page 28: ...7 5 4 3 9 14 2 10 6 7 6 16 2 12 2 8 9 23 3 17 8 12 5 NA 20 4 14 2 110 7 9 5 9 4 3 14 3 11 7 8 2 16 8 13 5 9 8 28 8 19 4 13 8 NA 22 5 15 9 120 8 6 6 4 4 7 15 6 12 7 8 9 18 3 14 3 10 5 NA 20 6 14 9 NA...

Page 29: ...t time Equalize Maintenance function using a low constant current charge to ensure all cells inside the battery have similar voltage EQ Refresh Current The percentage of the nominal charge current tha...

Page 30: ...100 Stage 1 Timeout The maximum time the charger will stay in bulk charge stage Stage 2 Voltage The setting for the constant voltage stage set in accordance with the battery technology depending on w...

Page 31: ...31 Appendix E Document Control and Revision History Part Number 128964 Instruction Number P25 LMXHF 1 Issue ECN 20355 03 14...

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