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EASTMAN ESM3K/48, Manual

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EASTMAN ESM3K/48 Manual Download Page 15

SOLAR OFF-GRID MPPT PCU, PAGE 11, Ver. 1.0

HYBRID MODE

Grid Supply

Solar Power

Load

Battery
Backup

Solar PCU

Solar Present 

Grid Present 

A. Load Runs on Grid

B. Battery Charging By Solar or Solar + Grid

CASE - 01

Grid Supply

Solar Power

Load

Battery
Backup

Solar PCU

Solar Absent

Grid Present 

A. Load Runs on Grid

B. Battery Charging By Grid 

CASE - 02

Grid Supply

Solar Power

Load

Battery
Backup

Solar PCU

Solar Absent

Grid Absent

A. Load Runs on Battery

CASE - 03

Grid Supply

Solar Power

Load

Battery
Backup

Solar PCU

Solar Present

Grid Absent 

A. Load Runs on Solar + Battery Charging on Solar

    (If Solar Power > Load Power)

B. Load Runs on Solar + Battery 

    (If Otherwise)

CASE - 04

Summary of Contents for ESM3K/48

Page 1: ...CORPORATE OFFICE EASTMAN AUTO POWER LTD 547 Udyog Vihar Phase V Gurgaon 122016 Haryana India India Toll Free No 1800 419 8610 91 124 4682600 2610 sales eastmanglobal com...

Page 2: ...nfigurable parameters through front end wide screen LCD display Intelligent mixing of Grid current with solar in case of solar energy shortfall during cloudy days Highest efficiency in its class Built...

Page 3: ...ntries and a 2200 loyal distributor and dealer network across the world Eastman Auto Power Limited instituted by Eastman group is a leading manufacturer of Tall Tubular Batteries Tubular Gel SMF Batte...

Page 4: ...Instruction D Storage Instructions 03 04 Know Your Off Grid MPPT PCU Operating Instructions A PCU System Description B Front Panel Description C Back Panel Description D Wiring Diagram E How To Confi...

Page 5: ...ation maintenance repair of the equipment should be undertaken by trained experiencedandauthorizedserviceorelectricalpersonnel 5 To disconnect turn off all MCBs located at the back panel of PCU We req...

Page 6: ...water or excessive humidity Routine preventive check should be carried out Store the Solar PCU in its original packing keeping the arrow on the box pointing vertically upward Store it in dry location...

Page 7: ...U please carry out visual check for any damage during transport B PCU Installation Guide The system must be installed in a dry clean room To have proper ventilation the user must ensure enough air exc...

Page 8: ...MCB for battery voltage 96V Press Soft start switch for 30 sec to charge the capacitor before switching ON the battery MCB Solar Charging will start Press the Reset Switch to PCU ON Thereafter switch...

Page 9: ...oard It controls operation of MPPT charger and PCU It contains power modules of MPPT and PCU MPPT receives DC supply from solar array and provides charging voltage to battery and DC voltage for PCU op...

Page 10: ...ation Display Display Parameter Battery 57 9V 0 0A 1 0A 15 31 50 Dischg 0 9KWH 0 5KWH Output 220V 15 31 50 50Hz 0 0A 100W 0 9KWH View 1 View 2 Solar 140V 15 31 50 0 0A 0 0W 0 8 KWH Grid 220V 15 31 50...

Page 11: ...tral Battery Mains MCB For Load Distribution Solar Panel Junction Box IP65 blocking diode MCB Fuse ATC BYPASS 2 INVERTER UPS 1 0 PANEL SPV BATT GRID O P 7 5KVA 120V 10KVA 120V SOFT START SWITCH FUSE B...

Page 12: ...Volt Reset All The Set Values to Default Values Reset All Setting Inv output setting Set voltage as per suitable season Freedom to connect any kind of batteries Choose When to Cut Solar Reset All Grid...

Page 13: ...Solar Grid If Otherwise CASE 01 Grid Supply Solar Power Load Battery Backup Solar PCU Solar Absent Grid Present A Load Runs on Battery If Batt volt 11 5V B Load Runs on Grid Battery Charging By Grid...

Page 14: ...n Grid Battery Charging By Solar If Otherwise CASE 01 Grid Supply Solar Power Load Battery Backup Solar PCU Solar Absent Grid Present A Load Runs on Grid If Batt volt 11 2V B Load Runs on Grid Battery...

Page 15: ...r Load Battery Backup Solar PCU Solar Absent Grid Present A Load Runs on Grid B Battery Charging By Grid CASE 02 Grid Supply Solar Power Load Battery Backup Solar PCU Solar Absent Grid Absent A Load R...

Page 16: ...ch at OFF position Ensure battery voltage and polarity Switch ON Battery MCB Ensure SOLAR PV Module voltage polarity Connect solar PV Module supply Now turn ON PCU Reset switch While connecting Grid s...

Page 17: ...uidelines 1 Ensure proper ventilation and cleanliness surrounding your PCU 2 We recommend to keep Room Temperature at about 30 C 5 C for improved life cycle of the batteries Checkpoints Check points Q...

Page 18: ...Contact Our Service Center f Maintain ambient temp as per spec Output Under Over Voltage a Output short circuit b Control board failed a Check load b To reset the fault press reset switch on front LCD...

Page 19: ...verse Protection Reverse Current Flow High Temperature Over Current Battery Overcharge Protection Pv Reverse Protection Reverse Current Flow High Temperature Over Current Battery Overcharge Protection...

Page 20: ...faced or altered 4 The seals are broken or show evidence of tampering 5 All plastic surfaces and all other externally exposed parts that are scratched or damaged due to abnormal customer use This warr...

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