User Manual
–
BMOD0010 E160 B02
–
Doc. No. 3003406.1
© 2022 Maxwell Technologies, Inc.
Page 9
5.1
Discharge Procedure
Proceed as follows to discharge the module:
1.
Using a voltmeter, measure the voltage between the 2 terminals.
2.
If the voltage is above 2V, a resistor pack (not supplied with the module) will need to be
connected between the terminals. Proper care needs to be taken in the design and
construction of such a dissipative pack. The resistor pack will need to be sized and provided
with suitable cooling to handle the resulting power dissipation. Additionally, proper isolation
and packaging are necessary to ensure safety.
3.
If the voltage is under 2V, connect a shorting wire to the + and
–
connectors.
4.
The module is now safe for handling. However, leave the shorting wire connected
at all
times
until the module is installed in the system and the power cables are connected.
6.
Maintenance
Prior to removal from the system, cable removal, or any other handling ensure that the energy
storage module is completely discharged in a safe manner. The stored energy and the voltage levels
may be lethal if mishandling occurs. Maintenance should only be conducted by trained personnel
on discharged modules (see above).
6.1
Routine Maintenance
6.1.1
Clean exterior surface of dirt/grime
Reason - Improve power dissipation performance.
Use a cleaning cloth dampened with a water/soap solution. Do not use high-pressure
sprays or immersion. Keep excess amounts of water away from all surfaces.
Frequency - Annually
6.1.2
Check mounting fasteners for proper torque
Reason - Avoid mechanical damage
Frequency
-
High Vibration Environments (6 months)
-
Low Vibration Environments (12 months)
6.1.3
Inspect housing for signs of damage
Reason
–
allows potential internal damage to be identified
Frequency - Annually
6.1.4
Check electrical connections for proper torque
Reason
–
avoid false signals, shock hazards, and high-resistance connections
Frequency
