Chargery contactor question.

[boondox]

Starting to hook up my new battery bank/ Looking at the chargery documentation it looks like that on a common port installation the A terminal of the contactor goes to the battery and the B goes to load. It doesn't actually mark the A and B but from the drawing it looks like it does. Can anyone confirm?

file:///C:/Users/Jonathan/Desktop/DO%20NOT%20DELETE/House%20Battery%20LFP/Chargery_DC_contactor_manual_V1.2.pdf

Relevant picture on page 8

Thanks!