Liftmaster La400 Circuit Board. The 2 fuses on the left side of the board protect the motor circuit and use a 10 amp fuse. The, reconnect the 24vac/ solar input, and.
Replacement circuit board for the following operators. The wire diagram shows the solenoid lock connections incorrectly. Web liftmaster® la400 installation/operation manual note:
La400contul complete control box and circuit board for la400dcu. Replacement circuit board for the following operators. The maglock connections are correct.
This is a logic control replacement board. The 2 fuses on the left side of the board protect the motor circuit and use a 10 amp fuse. The wire diagram shows the solenoid lock connections incorrectly.
The maglock connections are correct. Previous generation la400 motors will work with the new liftmaster la400dc control board that. Will flash 3 times if batteries are low.
To wire the solenoid lock, use no and c (normally open and. The, reconnect the 24vac/ solar input, and. Web liftmaster® la400 installation/operation manual note:
Web liftmaster la400 circuit board model no. The wire diagram shows the solenoid lock connections incorrectly.
