Recently attempting to equalize 900ah house bank due to performance loss discovered that in fact the MassCombi unit had been set on Gel/Spiral which prevents equalization
function from operating. Don.t know hhow this happened however after setting in correct position equalized batteries until automatic timeout function shut off this charging
mode. Maximum 14.96v attained with all loads disconnected from batteries after 6 hrs.
Is this charge sufficient to equalize the batteries?
Is there any tests that can be performed to determine the condition of the batteries? Will Specific Gravity readings give a good indication in a full charge state? If so what should these readings be?
Although fitted with both DC and AC driven fridge compressors, the AC fridges run so much less and cool so much quicker that we run the AC fridges off the 4000w inverter
from the batteries. However this draws a huge load on startup and we would like to install a smart start on these fridges. The fridges are Seafrost and the smartstart available is a Dometic. Can anyone provide a wiring
diagram for this installation