Installation instructions.
78
❑
Indoor unitinstallation.
Hook the indoor unit onto the upper
portion of the installation plate. (Engage
the two hooks of the rear top of the indoor
unit with the upper edge of the installation
plate.) Ensure that the hooks are properly
seated on the installation plate by moving it
left and right.
1.-.1
netting
e
Drain h&e
Press the lower left and right sides of the unit against
the installation plate until the hooks engage with their
slots (clicking sound).
El
hmedng thepipkgs to theindoor unit
1 Align the center of the pipings and
sufficiently tighten the flare nut by hand.
2 Tighten the flare nut with a wrench.
af-
Indoor umt tubing
Flare nut
Piping
El
Wrap theinsulationmaterialaroundthe
connectingportion.
UJ770N: Be careful to arrange the pipings, drain hose
and cables as shown on page 17 by connecting them to the
indoor unit.
Isulation material
Wrap insulation material around the connecting portion.