Installing The Outdoor Unit - DeLonghi FRIO 12 Installationsanleitung

WIRING DIAGRAMS
9K e 12 K
INDOOR UNIT
N 2
N(1) 2
OUTDOOR UNIT
Ensure that when connecting the indoor and outdoor
units, the numbering on the respective terminal blocks
is observed.

INSTALLING THE OUTDOOR UNIT

Location
Use bolts to secure the unit to a flat, solid floor. When
mounting the unit on a wall or the roof, make sure the
support is firmly secured so that it cannot move in the
event of intense vibrations or a strong wind.
Do not install the outdoor unit in pits or air vents
Installing the pipes
Use suitable connecting pipes and equipment for the
refrigerant in the appliance (see rating plate).
The refrigerant pipes must not exceed the maximum
lengths given in the technical data table.
Lag all the refrigerant pipes and joints.
Tighten the connections using two wrenches working
in opposite directions.
Install the drain fitting and the drain hose (for model
with heat pump only)
Condensation is produced and flows from the outdoor unit
when the appliance is operating in the heating mode. In
order not to disturb neighbours and to respect the environ-
ment, install a drain fitting and a drain hose to channel the
condensate water. Install the drain fitting and rubber washer
on the outdoor unit chassis and connect a drain hose to it
as shown in the figure.
14
4 5
4 5
18K
INDOOR UNIT
N(1) 2 4
N(1) 2 4
OUTDOOR UNIT
We suggest the installation of RCD device with nomi-
nal differential current that doesn't exceed the 30 mA.
Do not install the outdoor unit where it is exposed to
sunlight.
Ensure that the recommended space is left around
the appliance.
5
5
INSTALLER