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Maintenance of Cummins Diesel Generator Regulator

Jul. 26, 2023

During the use of Cummins diesel generator regulator, it is generally not allowed to remove the pot cover. The normal use condition is to conduct a comprehensive inspection and maintenance every 500H. In this article, Dingbo Power will introduce how to maintain the Cummins diesel generator regulator. The contents are as follows:

Cummins diesel generator

(1) Remove the protective casing and check the contact surface for dirt and burning damage. If there is dirt, clean paper can be used to wipe the contact surface. If the contact surface is burnt or uneven, resulting in poor contact, it can be smoothed with "00" sandpaper or sand strip, and finally wiped clean with clean paper.

(2) Check the firmness of each joint; Measure the fixed resistance and the resistance values of each coil; If there is any damage, it should be repaired or replaced with new parts in a timely manner.

(3) Check the clearance and air gap of each contact (physical diagram of FT221 silicon rectifier generator regulator and the clearance of related contacts). If it does not meet the requirements, it should be adjusted.

(4) After the maintenance of Cummins diesel generator regulator, pay attention to the indication of charging ammeter pointer when starting the diesel engine. If the pointer of the ammeter still points to the side of the "-" when the diesel engine is running at a moderate speed or above, it indicates that the contact of the interceptor is not open and the grounding switch should be quickly disconnected; Otherwise, it may damage the battery, regulator, and charging generator. If the pointer of the ammeter still points to "0" after the diesel engine is started to the rated speed, it indicates that the adjustment was not strictly carried out according to the technology and should be rechecked and adjusted.

Guangxi Dingbo Generator Set Manufacturing Co.,Ltd. was founded in 2006 and is one of the earliest manufacturers of generators and diesel generator sets in China. The main products are diesel engines, generator sets, and diesel generators, providing users with a one-stop service of design, supply, debugging and maintenance at any time. Dingbo Power has always insisted on using first-class talents, building first-class enterprises, manufacturing first-class products, creating first-class services, and making every effort to build a first-class domestic enterprise. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to sales@dieselgeneratortech.com.

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