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BatteryMINDer

®    

Model 483CEC1

Rev. A-051216 

Page 16 

P/N 483CEC1-MNL

too deeply discharged to be fully charged in the normal time allowed 

by maintenance-charger.  If you are certain battery set is not defective, 

having read and understood completely all of the above concerns and 

conditions, proceed to reboot the maintenance-charger by unplugging 

from the wall (AC), disconnecting from the battery set (DC) and waiting 

a minimum of 30 seconds before reconnecting the battery set and then 

the AC.  This allows maintenance-charger to begin charging battery set 

again.  If battery set is not defective it should be able to be fully charged 

after being restarted.  After sufficient time has lapsed the Float stage LED 

Indicator (

Features

 table, p. 10, item 

2D

) will illuminate confirming when 

/ if battery set is now fully charged. 

OCV=Open Circuit No Load Voltage

OCV - “Rested” Voltage

Full Capacity 

Percentage

48V

51.6 - 52.4

100%

50.4 - 51.6

75%

49.6 - 50.4

50%

48.8 - 49.6

25%

48.0 - 48.8

0%

<44 = shorted 

EZC-01 Installation

The 

EZC-01 Connector

  is  universal,  flush-mountable 

for use on any BatteryMINDer Charger-Maintainer; 

it allows BatteryMINDers to be quickly connected or 

disconnected from battery sets located in vehicles such 

as golf carts, people movers, boats and more.  

IMPORTANT INFORMATION ON USING PRODUCT 

OUTDOORS: Always mount units in vertical position 

with cord sets exiting downward to ensure weather tight 

integrity and in clear sight so LED Indicators are always visible. Unit must be 

mounted this way to ensure long term trouble-free life including weatherproof 

integrity. Mounting in any other manner or using unmounted 

(parallel to ground) except indoors may cause unit to fail 

due to water intrusion that is unable to drain correctly.

For best connection use with BatteryMINDer Ring Terminal 

assembly RTA-2415.  Use 7/8" hole saw bit to install.  Drill 

small test hole to be sure no interference with other wires 

or parts.  Close protective cover securely to ensure water 

tightness.   

Summary of Contents for 483CEC1

Page 1: ...43 www BatteryMINDers com techsupport vdcelectronics com BatteryMINDer COMMERCIAL 48 Volt Model 483CEC1 Battery Maintainer Charger Desulfator INSTRUCTION MANUAL Includes ATS Temperature Sensor install...

Page 2: ...ate crystals build up in the plates The large sulfate crystals increase the resistance of the plates and makes the battery harder to recharge and reduces the amount of power that can be drawn from the...

Page 3: ...pull by plug rather than cord when disconnecting maintenance charger Make sure cord is located so that it will not be stepped on tripped over or otherwise subjected to damage or stress 6 An extension...

Page 4: ...unning cold water for at least 10 minutes and get medical attention immediately 5 NEVER smoke or allow a spark or flame in vicinity of battery 6 Be extra cautious to reduce risk of dropping a metal to...

Page 5: ...attery will corrode and damage maintenance charger 3 Never allow battery acid to drip on maintenance charger when reading electrolyte specific gravity or filling battery 4 Do not operate maintenance c...

Page 6: ...s that could have caused sulfation such as high temperature storage 80 F and or allowed to self discharge to 2 06 Volts cell 49 4V battery set even before you purchased it then you can disregard our r...

Page 7: ...batteries have no filler caps or manifold type covers Because you cannot gain access to the interior of your battery you cannot test it with a hydrometer USE A DIGITAL VOLTMETER ONLY 1 Recharge the ba...

Page 8: ...Connection Precautions Unit Location and Qualifying Your Battery Set BEFORE proceeding further 1 Install Ring Terminal Assembly RTA 2415 to the first and last battery in the series connected 48 V gro...

Page 9: ...Temperature Sensor input connector with ATS 1 Ambient Temperature Sensor installed included 5 Output cord with quick connect plug 6 Ring Terminal cordset with quick connect plug included 7 Mounting t...

Page 10: ...ING ECO mode no battery set connected very low standby power mode None required 3B BATTERY WEAK Battery set s voltage is low at start of charge OR voltage is low after testing stage Allow BatteryMINDe...

Page 11: ...BatteryMINDer Model 483CEC1 Rev A 051216 Page 11 P N 483CEC1 MNL BatteryMINDer 483CEC1 Unit Label close up VDC 483CEC1 LABEL P N 701 100476 01 R 2 1 3 A A D C B D C B E G F...

Page 12: ...mperature 27 C 80 F Blue Steady Ambient temperature 21 C 70 F VOLTAGE LOW AMBER REJECTED RED Initial qualification of the battery set s condition at the beginning of Soft Start stage Amber Steady Volt...

Page 13: ...monitors the battery set and adjusts its output several times a second Indicator Light Details Power light is GREEN anytime the maintenance charger is plugged into AC Power Battery Connection light i...

Page 14: ...er and three times the life of conventional batteries The Wet cell comes in two styles Serviceable and Maintenance free Both are filled with electrolyte and are basically the same AGM absorbed glass m...

Page 15: ...lk LED Indicator will light GREEN The maintenance charger will now begin charging by first checking the battery set to determine its voltage and ability to accept a charge Should the battery set not h...

Page 16: ...rcentage 48V 51 6 52 4 100 50 4 51 6 75 49 6 50 4 50 48 8 49 6 25 48 0 48 8 0 44 shorted EZC 01 Installation The EZC 01 Connector is universal flush mountable for use on any BatteryMINDer Charger Main...

Page 17: ...safely discarded recycled Battery Set Weak Indicator lights RED blinking Battery set may be weak heavily sulfated or too large to fully charge before unit times out Battery set may be so large it may...

Page 18: ...___________________________________________________ _______________________________________________________ _______________________________________________________ ____________________________________...

Page 19: ..._________________________ RMA ___________________________ Please register your unit on line within 10 days of purchase Due to the ever changing technology associated with this BatteryMINDer unit we ma...

Page 20: ...our BatteryMINDer product is warrantied for FIVE years from date of purchase at retail against defective material or workmanship We make no warranty other than this limited warranty and expressly excl...

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