First, the lead-acid battery can be installed upright as a conventional battery, or it can be used in horizontalSecond, the lead-acid battery should leave the heat source and can produce spark, and the direct sunlight should be avoided and placed in a large amount of organic solvent gas and an environment with corrosive gases. The safety distance should be greater than 0.5m.
Third, the lead-acid storage battery should have the necessary ventilation, lighting facilities to avoid mounting in a closed device or in a container. The battery spacing is preferably 3 cm or more.
Fourth, lead-acid battery is charged factory, beware of short circuit during transportation and installation; no touch pillar when carrying it.
V. Installation of lead-acid battery packs, due to high components, in handling, installation, maintenance, insulation tools should be used to support insulation gloves, etc. to prevent electric shock.
6. Before the lead-acid battery is installed, first brush the pole hitting the terminal to show the metal gloss, and keep the connection clean. At the time of connection, the bolts should be tightened to prevent contact with poor contact. Torque specified value: 50AH The battery is 4.4 n.m 50ah above the battery is 10.9 n.m
Seven, when the lead-acid battery is connected, the connecting cable should be as short as possible to prevent excessive pressure drop.
Eight, new and old, different capacity, lead-acid batteries different from performance, do not mix. Before installing the end connector and the on-battery system, carefully check the total voltage and positive and negative poles of the battery system to ensure proper installation.
Nine, the lead-acid battery is connected to the charger or load, the circuit switch should be located in the "disconnected" position and ensure that the connection is correct, the positive electrode of the lead-acid battery is connected to the positive electrode of the charger, and the negative electrode is connected to the negative electrode.
Ten, lead-acid batteries do not wipe with organic solvents. If a fire occurs, the fire extinguisher of ferric carbon can be used.
11. Pre-installation of lead-acid batteries, preferably at 10 ¡ã C --- 20 ¡ã C, dry, clean, and ventilated. The storage period of the storage period cannot exceed 6 months, otherwise it should be added.
Twelve, lead-acid batteries can be used under ambient temperature of -20 ¡ã C --- +50 ¡ã C, but a longer service life is available at 10 ¡ã C - 30 ¡ã C.
Thirteen, do not increase or reduce the load of a few batteries in the lead-acid battery, such as: intermediate taps in series in series make other power supplies.
14. When using lead-acid battery, avoid overcharge and over-discharge, otherwise it will affect the battery life of the battery.
Fifteen, lead-acid batteries After the installation, supplemental charging or equalization is required. After the lead-acid battery is discharged, it should be charged immediately. When the lead-acid battery floating charge is below 2.20V / single, the lead-acid battery should be balanced. The charging limit stream value is preferably 0.1--0.2c10 (a)
XVI, lead-acid battery pack installation should consider installing ground, support, load-bearing capacity (according to architectural drawings)
17. The floating voltage of the lead-acid battery refers to the charging voltage value at 25 ¡ã C. When the temperature difference exceeds 10, the floating voltage must be corrected, otherwise the lead-acid battery will be damaged. The ambient temperature increased by 1 ¡ã C, it should reduce the voltage of 0.003V / single; the opposite is increased by 0.003V / single
Eighteen, when the load change ranges from 0 - 100%, the charging device should reach 1% regulated accuracy.
19. At least check for loose phenomenon of primary acid battery connecting parts at least annually, and adjust it in time. The lead-acid battery (group) in operation must not be removed, homework and adjustment, loose battery connection to prevent fire.
Twenty, it is recommended that the lead-acid battery is operated once a year, and the lead-acid battery action record is made.
Twenty-one, lead-acid battery operation, such as the following abnormalities: Floating voltage abnormal / crack, leakage or deformation / temperature abnormalities, should be found in time and replace it immediately.
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