AERMEC FCWI 222V Manual De Uso E Instalación página 40

air can be distributed throughout the room, and with no
obstacles (curtains or objects) to the passage of the air
from the suction grilles. The unit must be positioned so
as to facilitate routine maintenance (filter cleaning) and
extraordinary maintenance, along with access to the air drain
valve heat exchanger coil, at a height of 190-220cm.
Water connections:
Female Ø 1/2" flat flared. The water flow direction is indicated
on the unit pipes.
Condensate discharge connections:
FCWI22-32-42 and 52 female connection with internal
diameter (Øi) 16mm.
The delivery and return pipes must be the same, made of
copper and with a minimum diameter Ø 1/2". They must be
suitable insulated to prevent heat loss or dripping in cooling
mode.
The conduits for the water and condensate discharge, and the
electrical circuit, must already have been prepared on the
wall. The diameter of the hole for the connections must be
minimum 70mm, and the pipes must be positioned so as to
maintain the right inclination along their length (min.1%) to
ensure the discharge of condensate produced when the fan
coil is working in cooling mode.
The condensate discharge system must be of a suitable size.
If it's connected to the drainage system, you are advised to
create a U-trap to prevent bad smells from entering.
The conduit service hole can be on either the right or the left of
the unit.
The supporting wall must be robust and not subject to
vibrations.
Do not install the unit near sources of heat, steam or flammable
gas.
Do not install in a place exposed to direct sunlight.
INSTALLATION
To install the unit, proceed as follows:
- Assembled the template on the wall, fixing it firmly in place
by inserting at least 6 screws or wall plugs (suitable for the
material of the wall) in the holes around the edge.
The template must adhere to the wall, be at right angles to the
floor, and be perfectly horizontal. Failure to respect these
conditions will cause water to drip from the drip tray.
Prepare the system
with flat connections.
Make the hydraulic
connections, using
gaskets.
40
RM
1
3
2
WATER IN
WATER OUT
- Remove the casing.
- The FCWI unit offers 4 connection possibilities.
For connections through the wall, make a hole with a diameter
of 70mm, tilting downwards by 5-10mm.
For connections towards the sides or the bottom, remove the
push-out element of the casing (positioned in line with the
pipe transit point).
- Make the electrical connections as shown in the wiring diagram.
ø70
5 ÷ 10
180°
RM
4