John Lewis JLBIHD520 User Manual page 13

13 Before connecting the electric cables, screw the connection
box to the frame.
14 Open the connection box and connect the electrical cables
as shown below.
15 Close the box and fasten the lid with the two screws as
shown.
Cooker hood user guide
16 Take the frame cover and fasten it to the frame with two
screws as shown below.
13