DeLonghi ONE Inverter 9K Installationsanleitung Seite 38

After having connected the pipe according to the instruc-
tions, install the drain hose. Now install the power cables.
After connection, lag the pipe, cables and drain hose with
the insulating material.
Lag the pipe joints with insulating material, securing it
with vinyl tape.
Cover the through holes in the wall with elastic
material that is also noise absorbing if possible.
Upon completion of installation, check that the con-
densate flows out regularly.
Lagging the pipes
Place the drain hose (not provided in the kit) below
the piping, taking care not to create siphons.
Use polythene foam with thickness exceeding 6 mm
to insulate the connections.
The drain hose must slant downwards to aid drainage.
Do not bend the drain hose or leave it protruding
or twisted and do not put the end of it in water. If
an extension is connected to the drain hose, ensure
that it is lagged when it passes into the indoor unit.
If the piping is installed to the right, the pipes, power
cable and drain hose must be lagged and secured
onto the rear of the unit with a pipe connection.
1. Insert the pipe connection into the relative slot.
2. Press to join the pipe connection to the base.
Connecting the pipes
Use two wrenches to tighten the indoor unit pipe joints.
Pay particular attention to the torque recommended
below in order not to risk deforming and damaging
flared pipes, connectors and nuts.
Tighten the connections using two wrenches wor-
king in opposite directions (see technical data table).
ENGLISH
14
Lagging
Covered by vinyl tape
Attach at this
point
SINGLE SPLIT