Panasonic U-26PE1U6 Technical Data & Service Manual page 139

(d) Installing the ceiling panel
Attach the ceiling panel to the air-intake plenum.
Drawing the panel downwards sets the panel in position
temporarily with the panel catch (at 2 locations).
Remove the socket cover of the air-intake plenum and pass
the 8P sockets through it.
(Fix the panel lead wire to air-intake plenum side clamper.)
Connect the 3P socket (white) and 2P socket (green) to the
other side of the 3P socket (white) and 2P socket (green)
respectively.
Reattach the socket cover.
Please fix the socket cover located on the switch box
after closing the lid for the switch box.
Take adequate precautions
when installing onto the
CAUTION
ceiling.
The air-intake plenum is
especially prone to rupture
if struck on it's side.
Duct connection flange
Installation screws
(M4xL1/2", 4pcs.)
Panel catch
Ceiling panel
1-131
1. Specifications
Duct connection box
Fig. 1-63
1