Take the handles and accessories from the drawer of refrigerator. And prepare a screwdriver.
Note:There are some screws installed in the handle(factory default), which are used to fix the handle on the connectors.
Install the handle connectors into the holes on the door with screwdriver.
Install the on the handle connector which installed on the door.
Note:Loose the screw in the handle before intalling the handle.
Fasten the screws in the handle with Allen wrench to fix the handle.
Install the covers.
Install the other handle as the same step and OK.