APC615 Pump Unit Controller User Manual
APC615 Pump Unit Controller Version 1.0 2017-10-20 Page 17 of 54
NOTE: ECU warning and ECU shutdown illustration: if detailed alarm content displayed on the LCD of
controller, please check engien condition according to the displayed content; otherwise, please look up engine
user manual based on the SPN code to receive information.
6 CONNECTIONS
Fig. 2 – APC615 Back Panel
Description of terminal connections:
Connected with positive of starter battery. If wire length is
over 30m, better to double wires in parallel. Max. 20A fuse is
recommended.