Epever Tracer 2210CN User Manual page 15

1) Connect components to the charge controller in the sequence as shown above
and pay much attention to the "+" and "-". Please don‟t turn on the fuse during the
installation. When disconnecting the system, the order will be reserved.
2) After installation, power the controller and check the battery LED indicator on. If it‟s
not on, please refer to chapter 4. Always connect the battery first, in order to allow
the controller to recognize the system voltage.
3) The battery fuse should be installed as close to battery as possible. The suggested
distance is within 150mm.
4) The Tracer CN/EM1 series is a negative ground controller. Any negative
connection of PV or battery can be earth grounded as required.
CAUTION: Unplug the RTS, the temperature of battery will be set to a
fixed value 25 º C.
CAUTION: Please connect the inverter to the battery rather than to the
controller, if the inverter is necessary.
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