MicroPower Access BMU Instrucciones De Uso página 5

Access™ BMU Basic and BMU Basic UL
installed on the battery
See Fig. 5 and Fig. 6
1. Positive terminal, battery
2. Cable (red), positive terminal for powering
Access™ and measuring battery voltage
3. Electrolyte level and battery temperature
sensor (black)
4. Access™ BMU
5. Cable (black), negative terminal for measuring
the battery voltage
6. Negative terminal, battery
Access™ BMU Basic Dry installed on the
battery
See Fig. 7
1. Positive terminal, battery
2. Cable (red), positive terminal for powering
Access™ BMU and measuring battery voltage
3. Access™ BMU
4. Battery temperature sensor (black)
5. Negative terminal, battery
6. Cable (black), negative terminal for measuring
the battery voltage
Battery, cross section
BMU Pro, BMU Pro UL, BMU Basic and BMU
Basic UL, see Fig. 8
1. Seal, electrolyte level and battery temperature
sensor
2. Lead probe, electrolyte level and battery
temperature sensor
3. Electrolyte
4. Lead plate, battery
Installation
Warning
Electrolyte is corrosive!
If electrolyte comes into contact with the eye,
damage can occur very quickly.
Rinse the eye immediately and thoroughly for at
least 10 minutes, seek medical attention.
Wear protective equipment such as safety glasses
and gloves to avoid contact with the electrolyte.
Note:
Installation may only be performed by qualified
installers.
Follow the battery supplier's instructions for
handling batteries.
Access™ BMU is solely designed for use with
lead-acid batteries up to 96 V nominal DC voltage.
Consult the manufacturer regarding all other
usage.
Ensure that the Access™ BMU is installed by a
qualified installer in accordance with the
instructions.
Access™ BMU must be well protected against
mechanical damage during daily use, servicing
and maintenance.
Instructions
Installation of the threaded inserts (BMU Pro
UL and BMU Basic UL)
A threaded insert must be installed to connect
Access™ BMU on the lead terminals of the battery
and cells.
1. Drill a 5.5 mm (0.219 inch) hole in the
appropriate lead terminal. The depth of the hole
must be at least 7.7 mm (0.302 inch).
2. Knock the supplied threaded insert into the
hole.
3. Secure the cable lug. Use the supplied
washers and screws.
Installation of BMU
1. Locate the battery's two midmost cells.
Example: On a 24 V battery it is cells 6 and 7.
2. Connect the current sensor:
5