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Appendix D: Manufacturer’s Extended Parts Warranty 

(T

HIS IS YOUR 

W

ARRANTY IF YOU HAVE PURCHASED THE 

E

XTENDED 

P

ARTS 

W

ARRANTY AS SHOWN ON OUR INVOICE TO YOU OR IF YOU 

PURCHASE THE 

E

XTENDED 

P

ARTS 

W

ARRANTY ANYTIME DURING THE FIRST 

12

 MONTHS AFTER THE DATE OF OUR INVOICE

All La Marche Manufacturing Co. equipment has been thoroughly tested and found to be in proper operating condition upon 
shipment from the factory.  Any part or parts of the equipment (except protective devices, DC connectors and other wear-
related items) that prove defective within a one (1) year period from the date of our invoice to you shall be replaced without 
charge providing such defect, in our opinion, is due to faulty material or workmanship and not caused by tampering, abuse, 

misapplication or improper installation.  Labor and parts are covered during this one (1) year period.   

For the next four (4) years after the expiration of the one-year warranty, on a parts replacement only basis, 
any part or parts of the equipment (except protective devices, DC connectors and other wear-related items) 
that prove defective within the additional four (4) year period shall be replaced providing such defect, in our 
opinion, is due to faulty material or workmanship and not caused by tampering, abuse, misapplication or 
improper installation. During this four (4) year period, the warranty covers parts replacement only, no labor 
or other services are provided by La Marche, nor is La Marche obligated to reimburse the owner or any other 
person for work performed. If you return the equipment to our factory (freight prepaid), we will repair and 

cover parts and labor. 

Should a piece of equipment require major component replacement or repair during the extended warranty period, these 

can be handled in one of three ways: 

1.

 

If the Purchaser elects to take the responsibility of repairing the equipment and requests replacement part(s), 
Purchaser or Sales Representative must contact Factory for return authorization and a purchase order must be 
issued. Replacement part(s) will be promptly shipped and invoiced. After the defective part(s) are returned and 

inspected at the Factory, if the defect(s) were due to faulty material or workmanship, credit will be issued. 

2.

 

The equipment can 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 or parts to the factory, the 
customer or sales representative must obtain 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 under the 

Extended Warranty. Transportation charges or duties shall be borne by Purchaser. 

3.

 

If the purchaser 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 apply. A 
purchase order to cover the labor and transportation cost is required prior to the deployment of the service 

representative. 

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 only. 

All sales are final.  Only standard La Marche 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, OR 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. 

Содержание A36D

Страница 1: ...36D Controlled Ferroresonant Rectifier Power Supply Installation and Operation Manual 106 Bradrock Dr Des Plaines 60018 1967 Tel 847 299 1188 Fax 847 299 3061 CPN 129389 Instruction Drawing Number P25...

Страница 2: ...me in contact with any internal components Do not operate this charger outside the input and output ratings listed on the charger nameplate Do not use this charger for any purpose not described in the...

Страница 3: ...ger sent back for evaluation and repair 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 rep...

Страница 4: ...nnections 7 2 4 DC Output Connections 8 2 5 Alarm Connections 9 2 5 1 Alarm Connection Procedure 10 2 5 2 Understanding the Alarms 11 2 6 Installing External Temperature Compensation Option 11W 12 2 7...

Страница 5: ...oubleshooting Chart 29 4 3 1 Ground and Short Circuit Test 29 4 3 2 Troubleshooting the TRIAC 30 4 3 3 Troubleshooting and Replacing Power Silicon Diodes Modules 31 4 3 4 Checking Capacitors 31 Append...

Страница 6: ...9 Figure 10 Example Connections Customer Provided Equipment Error Bookmark not defined Figure 11 Temperature Compensation Connection External and Internal Error Bookmark not defined Figure 12 Load Sha...

Страница 7: ...ed with 120 208 220 240 380 or 480VAC Understanding the Model Number The A36D model number is coded to describe the options that are included Find the model number on the nomenclature nameplate of the...

Страница 8: ...Output Voltage Frequency Ampere Rating 10 ADC 12 ADC 15 ADC 20 ADC 25 ADC 30 ADC 50 ADC 12 VDC 60 Hz 39 Case 39 Case 39 Case 33 Case 33 Case 45 lbs 50 lbs 54 lbs 78 lbs 99 lbs 20 4 kg 22 7 kg 24 5 kg...

Страница 9: ...99 6 kg 48 VDC 60 Hz 9D Case 9D Case 72 Case 72 Case 43 Case 44 Case 44 Case 260 lbs 286 lbs 528 lbs 572 lbs 755 lbs 900 lbs 1193 lbs 117 9 kg 129 7 kg 239 5 kg 259 5 kg 342 5 kg 408 2 kg 541 1 kg 50...

Страница 10: ...nt of the charger in order to allow for operation and maintenance The bolts or screws used to secure the charger should be sufficient length to assure a vibration free mounting The preferred fastener...

Страница 11: ...ocedure Before installing the charger on the rack locate the conduit entrances and assure the knockouts on the top sides or bottom of the charger are accessible after the charger is rack mounted To ra...

Страница 12: ...nchor bolts into the floor Place the charger on the bolts add appropriate mounting hardware and tighten securely The figure below shows the footprint and the bolt size of each A36D enclosure style All...

Страница 13: ...ections to the input terminals as shown in the table and figure below 2 2 1 Changing Transformer Taps Procedure Before beginning any work inside the charger enclosure ensure that all incoming AC suppl...

Страница 14: ...Size Fuse Size Amps AWG Minimum Wire Size Requirement for Customer Connection AWG Minimum Wire Size for Equipment Grounding 3 14 14 5 14 14 10 14 14 15 14 14 20 12 12 25 10 12 30 10 10 40 8 10 50 8 1...

Страница 15: ...urrent Carrying Capacity of Wire K LF AVD CMA MaxAmp DC Connection Procedure To prevent the DC circuit breaker from tripping when connecting the battery connections should be done in the following ord...

Страница 16: ...econds the Summary alarm relay will activate if the corresponding alarm is included in the Summary alarm The HVSD alarm is default set to trigger after 20 seconds When an alarm activates the specific...

Страница 17: ...s to the NC and C contacts of the desired alarm EXAMPLE A customer wants a green lamp to be illuminated at all times and wants a red lamp to illuminate and a speaker to sound when the Summary alarm tr...

Страница 18: ...ill turn on if the output DC breaker fuse has been opened In the case that the DC protection is opened the bottom line of the display will read OPEN DC PROT AC POWER FAIL ALARM will trigger the green...

Страница 19: ...n 11W includes the compensation circuit and a 24 foot long temperature probe Option 11Y includes the compensation circuit and a 100 foot long temperature probe With either option approximately two fee...

Страница 20: ...is provided on charger RE for a Remote Equalize function The charger may be remotely forced into Equalize by connecting the RE terminal on TS 5 terminal as shown on Figure 12 to negative Caution Damag...

Страница 21: ...e between the port on the communication board and the port on the computer For more details on connection instructions as well as operation instructions refer to the DNP 3 0 Modbus SCADA Interface ins...

Страница 22: ...t on output current rating 5 Overload Reset 5 of the Overload threshold Current Limit 115 of nominal output current 5 High DC Voltage 2 45 V C 1 60 V C 5 High DC Voltage Reset 5 of the High DC Voltage...

Страница 23: ...ndard to the A36D The digital control board is a more attractive and user friendly option with many additional features over the standard LED analog control board Figure 15 A36D Front Panel After the...

Страница 24: ...l not start again until it is manually activated by the user Mode 1 7 Day Auto EQ Mode 1 is an automatic Equalize cycle that activates every 7 days The length of the Equalize cycle is determined by th...

Страница 25: ...Setting The float voltage adjustment is set at the factory at 2 25 V C LA 2 25 V C VRLA or 1 4 V C NC The Float voltage increments by 0 1V Select Float Voltage Setting and press then ENTER button Pre...

Страница 26: ...not included in the basic Settings Menu The Advanced Settings Menu is divided into 6 submenus Equalize Timer Settings Advanced Alarm Settings Temperature Compensation Communication Settings LCD Setti...

Страница 27: ...alarm contacts are set to latch the alarm will not clear until the ALARM RESET button is pressed even if the alarm condition returns to normal By default no alarms are set as latching Except High Volt...

Страница 28: ...255 255 255 000 DNP Gateway 192 168 000 001 DNP TCP Port Number 20000 Read Only Mode No No Yes Chargers with MODBUS Option 21Q Setting Default Setting Selection Modbus Type TCP TCP Serial Modbus Addre...

Страница 29: ...ed from the factory fully tested and operational As part of planned maintenance users may want to be able to re test functionality of the alarm LEDs and relays The Test Menu allows the user to test bo...

Страница 30: ...23 3 6 A36D Customer Configuration Menu Structure...

Страница 31: ...24...

Страница 32: ...25...

Страница 33: ...26...

Страница 34: ...r vents are open Remove dust and debris from interior of unit 2 Verify all connections are tight 3 Perform a visual inspection on all internal components 4 Check front panel meters for accuracy and LE...

Страница 35: ...e problem is found to be located in the printed circuit boards the board should be replaced No attempt should be made to repair circuit boards in the field La Marche Service Technicians are available...

Страница 36: ...Connections on DC Breaker Inspect DC cable connections and assure proper insertion Incorrect Battery Connected Measure battery voltage and verify against charger nameplate 3 Low Output Voltage or Cur...

Страница 37: ...one terminal of the input to one terminal of the output Meter should not indicate If the meter reads full scale deflection this indicates an AC DC short During shipping an AC wire may rub against the...

Страница 38: ...istance in either direction indicating an open circuit 4 All diodes must be checked in the event that more than one diode is defective 5 If the diode is defective remove the defective diode from the h...

Страница 39: ...l breaker is rated at 10KAIC Emergency Restoration The battery charger may be connected to a battery which is heavily discharged and recharge it without clearing any protective devices ENVIROMENTAL Au...

Страница 40: ...6D 15 24V 15 5 7 5 A36D 20 24V 20 6 7 10 A36D 25 24V 25 8 4 4 2 4 8 15 7 5 7 5 4 2 4 6 7 5 A36D 30 24V 30 10 5 5 8 15 7 5 7 5 5 5 5 7 5 A36D 50 24V 50 16 8 8 4 9 7 30 15 15 8 4 9 2 15 A36D 75 24V 75 2...

Страница 41: ...y Breaker BD3 240 208V C3 480V 5G3 380V 24 Volt Systems A36D 200 24V 200 16 9 19 5 25 8 5 15 10 7 15 A36D 300 24V 300 25 4 29 3 35 12 7 20 16 20 A36D 400 24V 400 33 9 39 1 50 16 9 25 21 4 25 48 Volt S...

Страница 42: ...46 150 A36D 12 24V 372 316 56 191 A36D 15 24V 466 396 70 241 A36D 20 24V 621 528 93 321 A36D 25 24V 776 660 116 402 A36D 30 24V 932 792 140 482 A36D 50 24V 1553 1320 233 803 A36D 75 24V 2329 1980 349...

Страница 43: ...uring the first year If the Extended Warranty is purchased the parts required for repair will also be at no cost but La Marche will notify the Purchaser of the costs of Labor to replace the defective...

Страница 44: ...s and testing performed by factory personnel Should it be necessary to return a piece of equipment or parts to the factory the customer or sales representative must obtain authorization from the facto...

Страница 45: ...Appendix F Document Control and Revision History Part Number 129389 Instruction Number P25 LA36DSERIES 2 Issue ECN 20117 4 09 13 21738 03 18 21655 12 17 21063 10 17 21063 02 16 21183 2 12 16 20117 09...

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