Lamarche A40 Instruction Manual Download

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INSTALLATION AND OPERATING INSTRUCTIONS FOR MODEL A40/STANDARD - A40F/FILTERED

1 OF 12

MODEL

A40/A40F

INSTRUCTION

MANUAL

ECN/DATE

CPN100606

18985 – 4/11

17832 – 4/08

16837 - 6/05

15593 – 10/02

14575 – 2/01

17650 – 11/07

15761 – 2/03

15349-02 – 5/02

13608 – 1/00

106 BRADROCK DRIVE

DES PLAINES, IL. 60018-1967

(847) 299-1188

FAX: (847) 299-3061

ISSUE DATE: 13578 – 12/99

INSTRUCTION DRAWING NUMBER:

P25-

LA40-1

Summary of Contents for A40

Page 1: ...EL A40 A40F INSTRUCTION MANUAL ECN DATE CPN100606 18985 4 11 17832 4 08 16837 6 05 15593 10 02 14575 2 01 17650 11 07 15761 2 03 15349 02 5 02 13608 1 00 106 BRADROCK DRIVE DES PLAINES IL 60018 1967 847 299 1188 FAX 847 299 3061 ISSUE DATE 13578 12 99 INSTRUCTION DRAWING NUMBER P25 LA40 1 ...

Page 2: ...iately e Never smoke or allow a spark or flame in vicinity of a battery f Be extra cautious DO NOT drop metal onto a battery It might spark or short circuit the battery or cause an explosion g Remove personal metal items such as rings bracelets necklaces and watches when working with a battery A battery can produce a short circuit current high enough to weld these items causing severe burns h NEVE...

Page 3: ...e a copy of the claim to La Marche Mfg may void warranty service for any physical damages reported for repair HANDLING WARNING Equipment can be very heavy and 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 NOMENCLATURE PLATES Each piece of La Marche Mfg Equipment shippe...

Page 4: ...ttery cables charger output and relay rack terminals Connect the proper battery cable to the ground bar or battery charger output terminal Energize the battery charger by turning on the AC input to the unit This will charge the capacitors inside the battery charger and eliminate heavy arcing when the remaining battery cable is connected After approximately one 1 minute turn off the battery charger...

Page 5: ...her protected by fuses for short circuiting conditions The output is automatically regulated such that line voltage variations of plus or minus 10 of the nominal rating does not effect the operation of the Constavolt The Constavolt will also operate on very low input voltages however the maximum charge rate will be decreased By using transistors and diodes etc instead of electronic tubes and mecha...

Page 6: ...he DC wire size should be chosen to keep the voltage difference between the unit s terminals and the battery at less than 1 2 volt when the unit is fully loaded If the distance between the unit and the battery exceeds 10 feet use the Power Cabling Formulas to determine wire size WIRE SIZE TABLE Based upon unit fuse size NOTE These are recommended wire sizes All National and Local Wiring Codes must...

Page 7: ...11600 2000 2000000 Denotes all sizes larger than 0000 are expressed in MCM TABLE OF CONVENTIONS CMA Cross section of wire in circular MIL area A Ultimate drain in amperes LF Conductor loop feet MAX AMP Maximum allowable amperes for given voltage drop CMA Cross section of wire in circulate MIL area AVD Allowable voltage drop LF Conductor loop feet K 11 1 Constant factor for commercial TW Type coppe...

Page 8: ... meter check continuity of resistor 2 Defective control panel To check control panel disconnect the blue black wires going to terminal 1 on control panel connect the two wires together but do not reconnect to panel Connect battery turn on unit If charger goes into high rate the control panel is defective 3 Defective cutout relay To check cutout relay turn unit on measure the voltage from pin one o...

Page 9: ...aluminum heat sink If a portable multimeter is used set the switches on ohms DC and scale RX100 3 Note the ohmmeter reading Then reverse the leads to the diode Again note the ohm meter reading If the diode is good the meter will indicate a high resistance in one direction and a low resistance with the leads reversed If the diode is shorted the meter will read full scale or O resistance with the le...

Page 10: ...ponents 4 Check front panel meters and alarms for accuracy 4th Year REPEAT ABOVE WITH THE ADDITION OF 1 Check relay contacts for pitting or corrosion 2 Check capacitors for leakage 7th Year REPEAT ALL WITH THE ADDITION OF 1 Filter resonating capacitors and control relays should be replaced 10th Year REPEAT ALL WITH THE ADDITION OF except replacing capacitors they should be replaced every 7 years 1...

Page 11: ...he factory the defect was due to faulty material or workmanship all repairs will be made at no cost to the customer during 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 part s A Purchase Order to cover this labor is required before repairs will be init...

Page 12: ... 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 replacem...

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