SBS AT10.1 SERIES Instructions d'exploitation

I & O MANUALSI & O MANUALS INSTALLATION & OPERATING INSTRUCTIONSFORAT10.1 SERIESBATTERY CHARGERGROUP I(6-25 ADC OUTPUT)Section 94.202011

INSTALLING THE AT10.1 1.5.2. Floor-Mounting the AT10.1 To floor mount the AT10.1, you must use the floor mounting accessory kit (EI0192-00). For kit

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INSTALLING THE AT10.1 FLOOR-MOUNTING THE AT10.1 - GRAPHICS DIMENSION (in / mm) ENCLOSURE A B C D Style-586 16.50 / 419 46.63 / 1184 11.75 / 298 1

INSTALLING THE AT10.1 8 1.5.3. Rack-Mounting the AT10.1 The AT10.1 can be installed in most relay racks with standard EIA hole spacing (see the tabl

INSTALLING THE AT10.1 RACK-MOUNTING THE AT10.1 - GRAPHICS Style-586 Enclosure Style-594 Enclosure NOTES 1. Units are installed from the front. 2.

INSTALLING THE AT10.1 10 1.6. CHANGING TRANSFORMER TAPS Before you wire ac power to the AT10.1, check the wiring of the main transformer (T1), to be

INSTALLING THE AT10.1 CHANGING TRANSFORMER TAPS - GRAPHICS TYPICAL FOR TRANSFORMERIN 594 ENCLOSURETYPICAL FOR TRANSFORMERIN 586 ENCLOSUREH1H3H2H5H4H1

INSTALLING THE AT10.1 12 1.7. MAKING THE AC INPUT CONNECTIONS Follow these steps to connect ac power to the AT10.1: 1. Confirm that the AT10.1 main

INSTALLING THE AT10.1 MAKING THE AC INPUT CONNECTIONS - GRAPHICS NOTES 1. The drawing above does not show other components mounted to the I/O panel.

INSTALLING THE AT10.1 14 1.8. MAKING THE DC OUTPUT CONNECTIONS Follow these steps to connect the battery to the AT10.1: 1. Size the dc wiring to mi

INSTALLING THE AT10.1 MAKING THE DC OUTPUT CONNECTIONS - GRAPHICS NOTES 1. The drawing above does not show other components mounted to the I/O panel

HOW TO READ THE AT10.1 MODEL NUMBER GROUP I RATINGS (6-25 Adc) Your AT10.1 model number is coded to describe the options that are included. Please

INSTALLING THE AT10.1 1.9. WIRING THE AT10.1 FOR REMOTE SENSING You can wire the AT10.1 to regulate the output voltage at the battery terminals, inst

INSTALLING THE AT10.1 6. Connect user-supplied external remote sense leads from the battery or dc bus to the remote sense terminals on the I/O panel.

INSTALLING THE AT10.1 1.10. WIRING TO THE REMOTE ALARM CONTACTS Built-in Summary (Common) Alarm Relay (standard) The AT10.1 Main Control PC Board (A1

INSTALLING THE AT10.1 Auxiliary Relay Board (optional) The optional Auxiliary Alarm Relay PC Board (A5), mounted inside the separate top enclosure (pe

INSTALLING THE AT10.1 20 1.11. INSTALLING THE TEMPCO PROBE ASSEMBLY (OPTIONAL) The temperature compensation probe contains a temperature-dependent r

INSTALLING THE AT10.1 • Run the cable though a conduit if possible, but not through a conduit containing any power wiring. • Route the other end to

INSTALLING THE AT10.1 22 7. Check your work. Be sure that: • All connections are secure. • The shield is connected to ground at the charger end o

INSTALLING THE AT10.1 Note the following: • You should set the Float and Equalize voltages to the values recommended by your battery manufacturer for

OPERATING THE AT10.1 24 2. OPERATING THE AT10.1 BATTERY CHARGER 2.1. STARTING THE AT10.1 2.1.1. Understanding the startup sequence The AT10.1 is s

OPERATING THE AT10.1 25• If you have an optional temperature compensation probe installed, the front panel displays LEAD during startup, indicating

IMPORTANT SAFETY INSTRUCTIONS i PLEASE READ AND FOLLOW ALL SAFETY INSTRUCTIONS 1. Before using this equipment, read all instructions and cautionar

OPERATING THE AT10.1 26 2.2. USING THE AT10.1 FRONT PANEL FEATURES 2.2.1. If the meter displays an error or status message The AT10.1 microprocessor

OPERATING THE AT10.1 272.2.3. Selecting the Float or Equalize mode The AT10.1 has two output voltage settings, Float and Equalize. Use the Float mo

OPERATING THE AT10.1 Manual Equalize Method Choose the manual equalize method when you want to equalize charge the battery, but only when you are able

OPERATING THE AT10.1 292.2.5. Testing the front panel indicators • Press the DOWN key. This is also the LAMP TEST key. The meter will display 88

OPERATING THE AT10.1 30 2.3. SETTING PARAMETERS IN THE AT10.1 2.3.1. Understanding Parameter Settings You can change the settings of the AT10.1 whi

OPERATING THE AT10.1 312.3.2. Setting the Float and Equalize voltages • Press the EDIT/ENTER key. The FLOAT and DC VOLTS indicators light, and the

OPERATING THE AT10.1 32 2.3.3. Setting the Equalize Timer • Press the EDIT/ENTER key until the EQLZ HRS REMAINING, MANUAL TIMER and AUTO EQLZ TIMER

OPERATING THE AT10.1 33Setting the High DC Voltage Alarm • Press the EDIT/ENTER key until the HIGH DC VOLTAGE indicator flashes, and the display fl

OPERATING THE AT10.1 Adjusting Ground Detection Sensitivity You can adjust the sensitivity of the ground detection alarm circuit. You must have a test

OPERATING THE AT10.1 35Using Ground Detection in Charger Standby Mode If you put the AT10.1 into standby mode by opening the dc circuit breaker (CB2

TABLE OF CONTENTS ii QUICK OPERATION... Back Cover HOW

OPERATING THE AT10.1 36 2.3.6. Enabling the High DC Voltage shutdown feature The AT10.1 has a built-in high dc voltage shutdown feature. In case of

OPERATING THE AT10.1 372.3.7. Adjusting the Voltmeter Accuracy The AT10.1 voltmeter is adjusted at the factory to display the actual output voltage

OPERATING THE AT10.1 2.3.8. Using the Low Level Detector (LLD) The AT10.1 battery charger is equipped with a summary alarm safety override circuit. T

OPERATING THE AT10.1 2.3.9. Using the front panel security feature The AT10.1 charger is shipped with all the front instrument panel keys enabled. Yo

OPERATING THE AT10.1 40 2.4. Performing routine maintenance WARNING High voltages appear at several points inside the AT10.1. Use extreme caution

OPERATING THE AT10.1 412.4.4. Check temperature compensation probe (optional) If you are using the optional temperature compensation probe, be sure

OPERATING THE AT10.1 42 SAMPLE PREVENTIVE MAINTENANCE PROCEDURE AT10.1 BATTERY CHARGER Suggested frequency: every 6 months Maintenance date Per

OPERATING THE AT10.1 43 Exercise front panel controls • Switch from float to equalize, then back to float. • Turn off the dc circuit breaker. E 07

SERVICING THE AT10.1 44 3. SERVICING THE AT10.1 3.1. A STEP-BY-STEP TROUBLESHOOTING PROCEDURE The AT10.1 battery charger is fully tested and calibr

SERVICING THE AT10.1 453.2. INTERPRETING FRONT PANEL ERROR MESSAGES If the AT10.1 control circuit detects hardware or wiring problems, it may displ

TABLE OF CONTENTS iii2.3 Setting the AT10.1 parameters 2.3.1 Understanding parameter settings ...

SERVICING THE AT10.1 46 Error Code Meaning Repair Procedure E 04 internal memory failure Any parameters that you set, such as Float or Equalize volta

SERVICING THE AT10.1 47Error Code Meaning Repair Procedure E 08 defective temperature compensation probe (continued) Disconnect the wiring from the

SERVICING THE AT10.1 48 3.3. USING THE TROUBLESHOOTING CHART WARNING High voltages appear at several points inside the AT10.1. Use extreme caution

SERVICING THE AT10.1 493.4. TROUBLESHOOTING CHART SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION Front panel meter displays all segments "On"

SERVICING THE AT10.1 50 SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION DC breaker trips immediately (continued) 3. Defective free-wheeling diode in SCR mo

SERVICING THE AT10.1 51SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION No output current, but ac and dc breakers are on; AC ON lamp is on 1. Battery is fu

SERVICING THE AT10.1 52 SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION Front panel dies during ac power failure; dc voltage is present at TB1 1. Defective

SERVICING THE AT10.1 53SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION AT10.1 never reaches float (or equalize) voltage (within 1%) 1. Current limit set t

SERVICING THE AT10.1 54 SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION AT10.1 very noisy 1. Loose hardware or enclosure panel 2. Defective rectifier bridg

SERVICING THE AT10.1 55SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION HIGH DC VOLTAGE indicator is on 1. High DC Voltage alarm and Equalize voltage setti

RECEIVING THE AT10.1 2 1. RECEIVING THE AT10.1 1.1. STORING THE AT10.1 If you store the AT10.1 for more than a few days before installation, you sh

SERVICING THE AT10.1 56 SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION DC OUTPUT FAILURE indicator is on, but ac and dc breakers are closed; ac input volt

SERVICING THE AT10.1 57SYMPTOM PROBABLE CAUSE RECOMMENDED ACTION POS GND or NEG GND indicator is on 1. Ground fault on external dc bus 2. DC circuit

SERVICING THE AT10.1 58 3.5. REPLACING DEFECTIVE COMPONENTS WARNING High voltages appear at several points inside the AT10.1. Use extreme caution

SERVICING THE AT10.1 59Replacing the Main Control printed circuit board (A1) For details of this procedure, refer to service instruction (JD5012-00)

SERVICING THE AT10.1 60 Rotate the rectifier assembly into position in the enclosure. Line up the metal tab with the mounting hole on the back panel

SERVICING THE AT10.1 61Replacing the main transformer (T1) Turn off and remove all power to the AT10.1. Remove the plexiglas safety shield. Discon

SERVICING THE AT10.1 62 Replacing the dc surge suppressor (VR1) Turn off and remove all power to the AT10.1. Remove the plexiglas safety shield. Di

SERVICING THE AT10.1 63Replacing the positive scaling resistor (R4) Locate the scaling resistor R4 on TB5 on the back of the front panel, just above

SERVICING THE AT10.1 64 3.6. ORDERING REPLACEMENT PARTS All AT10.1 Series battery chargers ship with a supplemental parts data package, itemizing al

SERVICING THE AT10.1 65 Factory Part Number Symbol Description 12 Vdc 24 Vdc 48 Vdc 130 Vdc Rec. Spares CR1 Polarity diode EJ1243-04 Y CR2 Bl

INSTALLING THE AT10.1 31.4. MOVING THE AT10.1 Once you have established that the AT10.1 is undamaged, identify the enclosure style and weight of yo

SERVICING THE AT10.1 66 Table 3-2: DC FILTER ASSEMBLIES (L2/C1/R9/CR1/CR2) Current Rating 12 Vdc 24 Vdc 48 Vdc 130 Vdc 6A EJ1072-00 EJ1072-00 EJ

SERVICING THE AT10.1 67 Table 3-6: STANDARD DC CIRCUIT BREAKERS (CB2) Current Rating 12 Vdc 24 Vdc 48 Vdc 130 Vdc 6A RE0159-01 RE0159-01 RE0159-

SERVICING THE AT10.1 68 Table 3-10: RATING RESISTOR (R2) Current Rating 12 Vdc 24 Vdc 48 Vdc 130 Vdc 6A EJ1133-00 34.8 kΩ EJ1133-05 13.0 kΩ EJ11

SERVICING THE AT10.1 69 Table 3-13: FILTER INDUCTOR (L2) Current Rating 12 Vdc 24 Vdc 48 Vdc 130 Vdc 6A AP0928-00 AP0928-00 AP0928-00 AP1081-00

APPENDIX A 70 SPECIFICATIONS Except as noted, all specifications apply at: 77° F / 25 °C, nominal ac line voltage & nominal float voltage Speci

APPENDIX B 71FIELD INSTALLABLE ACCESSORIES AND OPTIONS All accessories/options listed below are available in kits for field installation. Kits conta

APPENDIX C (Standard Drawings) Outline: AT10.1 Group I Battery Charger NEMA-1 Style-586 Enclosure (JE5023-03) http://www.ATSeries.net/PDFs/JE5023-0

APPENDIX C (Standard Drawings) Outline: AT10.1 Group I Battery Charger NEMA-1 Style-594 Enclosure (JE5024-03) http://www.ATSeries.net/PDFs/JE5024-0

APPENDIX C (Standard Drawings) Optional Enclosure Dimensions: AT10.1 Group I Battery Charger w/Penthouse and Drip Shield - Style-586 Enclosure DIM

APPENDIX C (Standard Drawings) Optional Enclosure Dimensions: AT10.1 Group I Battery Charger w/Penthouse and Drip Shield - Style-594 Enclosure DIM

INSTALLING THE AT10.1 1.5.1. Wall-Mounting the AT10.1 Wall-mounting the AT10.1 is the standard means to install the Group I enclosures (Style-586 &am

APPENDIX C (Standard Drawings) Internal Component Layout: AT10.1 Group I Battery Charger Style-586/594 Enclosure w/Common Options (JE5027-99) Note:

APPENDIX C (Standard Drawings) Internal Component Layout: AT10.1 Group I Battery Charger Style-596/594 Enclosure w/Common Options (JE5027-99) http:

APPENDIX C (Standard Drawings) Instrument Panel / PC Board Detail: AT10.1 Group I Battery Charger w/Optional Auxiliary Alarm Relay Board (JE5030-19)

APPENDIX C (Standard Drawings) Instrument Panel / PC Board Detail: AT10.1 Group I Battery Charger w/Optional Auxiliary Alarm Relay Board (JE5030-19)

APPENDIX C (Standard Drawings) Schematic: AT10.1 Group I Battery Charger Standard w/o Options (JE5031-00) 80

APPENDIX C (Standard Drawings) Schematic: AT10.1 Group I Battery Charger Standard w/o Options (JE5031-00) http://www.ATSeries.net/PDFs/JE5031-00.pd

APPENDIX C (Standard Drawings) Schematic: AT10.1 Group I Battery Charger w/Common Options (JE5031-99) 82

APPENDIX C (Standard Drawings) Schematic: AT10.1 Group I Battery Charger w/Common Options (JE5031-99) http://www.ATSeries.net/PDFs/JE5031-99.pdf

APPENDIX C (Standard Drawings) Connection Diagram: AT10.1 Group I Battery Charger Standard w/o Options (JE5033-00) 84

APPENDIX C (Standard Drawings) Connection Diagram: AT10.1 Group I Battery Charger Standard w/o Options (JE5033-00) http://www.ATSeries.net/PDFs/JE5

INSTALLING THE AT10.1 PROCEDURE To wall-mount the AT10.1, install four (4) .25in / 6.4mm bolts on the wall rated to support the charger weight plus a

APPENDIX C (Standard Drawings) Connection Diagram: AT10.1 Group I Battery Charger w/Common Options (JE5033-99) 86

APPENDIX C (Standard Drawings) Connection Diagram: AT10.1 Group I Battery Charger w/Common Options (JE5033-99) http://www.ATSeries.net/PDFs/JE5033-

APPENDIX D 88 RECOMMENDED FLOAT AND EQUALIZE VOLTAGES This table contains suggested values for commonly used batteries. Consult your battery manufac

APPENDIX E 89COMMUNICATIONS MODULE ONLINE SUPPLEMENTS Operating Instructions http://www.ATSeries.net/PDFs/JA0202-04.pdf Field Installation htt

APPENDIX F 90 FORCED LOAD SHARING ONLINE SUPPLEMENT http://www.ATSeries.net/PDFs/JA5054-00.pdf INTRODUCTION Multiple battery chargers are sometimes

APPENDIX F 91OPERATING CHARGERS WITH LOAD SHARING Restore external power connections to both AT10.1s, and restart according to the normal procedur

APPENDIX G 92 UL DATA CAUTION To operate this charger from inputs other than 120 Vac, you must use branch circuit protection. To reduce the risk of f

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MANUAL SPECIFICATIONS 94 DOCUMENT NUMBER The text and graphics contained within this manual are controlled by the battery charger manufacturer&apos

MANUAL SPECIFICATIONS 95ONLINE AVAILABILITY An unlabeled version of this operating and service instruction manual is available online at http://w