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Yuasa NP Series, Installation Use & Care Instructions

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Yuasa NP Series Installation Use & Care Instructions Download Page 22

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Summary of Contents for NP Series

Page 1: ...INSTALLATION USE AND AUTONOMY TRIAL INSTRUCTIONS YUASA BATTERIES NP NPL SW SWL EN ENL UXL FXH YFT YUCEL...

Page 2: ...page 5 4 STORAGE BEFORE INSTALLATION page 6 5 GENERAL INSTALLATION CONDITIONS page 7 6 INSTALLATION IN CABINETS OR ON YUASA STANDS page 9 7 ELECTRICAL CONNECTIONS page 10 8 CHARGE page 13 9 DISCHARGE...

Page 3: ...aff involved in such tasks must also respect the safety measures specific to the place of the installation or intervention prevention plan Take care about alone work conditions 2 RISKS AND SAFETY MEAS...

Page 4: ...r other all flames and short circuits must be forbidden Do not use plastic walkways Do not smoke in or near the battery room 2 4 RISK OF ELECTROCUTION AND BURNS A battery composed of several cells or...

Page 5: ...VE MATERIAL Safety helmet with visor Safety boots Handling gloves Acid resistant gloves 1000V electrical protection gloves Safety glasses anti UV EN166 and 170 Insulating mat or insulating stool Anti...

Page 6: ...to avoid all loosening during transportation To limit this risk we advise to use flexible inter batteries connectors Warning dangerous voltage levels may be present Remove any hopping and fixing of th...

Page 7: ...NS The following chapter should be read carefully before starting the installation of YUASA batteries 5 1 POSITION OF THE BATTERY It is recommended that the battery be installed in a clean dry and coo...

Page 8: ...ons must be taken to avoid overcharge monitoring the charge system It is recommended that a space of 5 to 10 mm be provided between each cell or monobloc to allow for easier ventilation On site this s...

Page 9: ...minals this may rupture the terminal sealing Respect the handling order of the packages 6 INSTALLATION IN CABINETS OR ON YUASA STANDS It should be noted that it is always preferable to install batteri...

Page 10: ...ks of terminal loosening during the transportation The choice of connector should be made in relation to the maximum discharge current and the drop in voltage to be minimised The total drop in voltage...

Page 11: ...st difficult to reach cable eyes for each shelf or level mainly at the back d Cable the inter shelf or inter level cable eyes or cables e Connect the cables to the terminal cabinet fuses or circuit br...

Page 12: ...o connect up to 8 strings in parallel For an assembly of more than 5 strings in parallel consult YUASA France When being connected in parallel it is recommended that all the polarities be connected to...

Page 13: ...ls are insulated by terminal covers the use of a walkway is not necessary Use an insulating mat or insulating stool each time a battery with a voltage of more than 120V is handled WARNING DISCONNECT T...

Page 14: ...BATTERIES LEAD Recovering used lead acid batteries for recycling in a recycling plant can be performed by YUASA France at the client s request The following document must be used Bordereau de suivi d...

Page 15: ...on a film wrapped pallet or in a container without the cardboard packaging Pack open batteries in a watertight container Nickel cadmium batteries cannot be recovered without prior agreement from YUASA...

Page 16: ...off voltage at the battery terminals V Expected autonomy at 20 C min at 25 C min 12 3 LIST OF MATERIAL REQUIRED a Triple or single phase discharge bench that can be adjusted and adapted to charge the...

Page 17: ...each block do a single measurement per group 4 or 5 blocks at once to verify the homogeneity of the voltages or per sample 5 mini battery blocks per string Blocks whose voltage is not within this rang...

Page 18: ...to the battery wait a few minutes in order to ensure that the power output of the UPS has stabilised 12 6 AUTONOMY TEST D DAY JUST BEFORE BATTERY DISCHARGE Just before switching the charge to the bat...

Page 19: ...re poor tightening it can be retightened to the right torque during discharge using a torque wrench e Ensure that the product of the total battery voltage and total battery current remains constant an...

Page 20: ...reading table during discharge 2 branch battery Autonomy min Total battery voltage V Current string 1 A Current string 2 A Battery power W P Ub x Cb1 Cb2 Remarks 1 2 3 4 5 6 7 8 9 10 min sec UPS cut o...

Page 21: ...elation to the data b Battery power higher than in the data c Significant voltage drop in the cables between the battery and the UPS d Battery not 100 charged e Cut off voltage too high in relation to...

Page 22: ...22 NOTES...

Page 23: ...23...

Page 24: ...e Type of Battery Commissioning date YUASA BATTERIES FRANCE 13 Rue du Morellon 38070 ST QUENTIN FALLAVIER Tel 04 74 95 90 90 Fax 04 74 95 90 91 Web site www yuasa fr Calculation http yuasa itelios net...

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