Wesley BC-6200-8SA - Manual (Page 11)

Curtis 1268 Manual, Rev. D
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To ensure full rated power, the controller should be fastened to a clean, flat
metal surface with four M6 (1/4") diameter screws, using the holes provided.
Although not required, a thermal joint compound can be used to improve heat
conduction from the controller heatsink to the mounting surface.
You will need to take steps during the design and development of your
end product to ensure that its EMC performance complies with applicable
regulations; suggestions are presented in Appendix A.
The 1268 controller contains ESD-sensitive components. Use appropri-
ate precautions in connecting, disconnecting, and handling the controller.
See installation suggestions in Appendix A for protecting the controller from
ESD damage.
Working on electric vehicles is potentially dangerous. You should
protect yourself against runaways, high current arcs, and outgassing from
lead acid batteries:
RUNAWAYS
— Some conditions could cause the vehicle to run out of control.
Disconnect the motor or jack up the vehicle and get the drive wheels off
the ground before attempting any work on the motor control circuitry.
HIGH CURRENT ARCS
— Electric vehicle batteries can supply very high power,
and arcs can occur if they are short circuited. Always open the battery
circuit before working on the motor control circuit. Wear safety glasses,
and use properly insulated tools to prevent shorts.
LEAD ACID BATTERIES
— Charging or discharging generates hydrogen gas,
which can build up in and around the batteries. Follow the battery
manufacturer’s safety recommendations. Wear safety glasses.
2 — INSTALLATION & WIRING: Controller
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C A U T I O N