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9
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3 Installation
Install this product on a horizontal, stable site.
Use a 100 to 240 V AC single-phase power supply. However, if the power supply voltage exceeds
100 V, provide a power supply cable that complies with the laws, regulations, and safety standards
of the country or region where it is being used.
Avoid using this product at humid installation sites.
Do not use this product at sites subject to the direct sunlight and the direct blast of hot air from
heating equipment, etc. Doing so might cause the temperature to rise, resulting in faulty operation
or malfunction.
Be sure to install the filter, sizing unit, etc. before the backup filter.
4 Configuration
The low-volume pump comprises the following three units.
LV-40BW Low-volume Pump
This is the pump body. It is solely driven by an AC power supply.
BU-24B/BU-24L Battery Unit
This battery is exclusively for the LV-40BW (sold separately).
Adding this unit can extend the pump's drive time. Up to three units
can be added.
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1
BC-100B Battery Charger
This charger is exclusively for the BU-24B/BU-24L (sold separately).
Up to three battery units can be charged simultaneously.
LV-40BW
BU-24L (sold separately)
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2
BC-100B (sold separately)
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1
The BU-24B uses a lead storage battery, and the BU-24L uses a lithium iron
phosphate battery.
The types of batteries used in these units are different, so do not use or charge
them in combination.
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2
The figure shows the BU-24L, which is the current model, but the BU-24B,
which is the previous model, can also be used.
