UNIT INSTALLATION
- Loosen the screws to remove the
housing.
- With wall-mounted units, keep a
minimum clearance of 80mm from
the floor. With floor-standing units on
feet, refer to the instructions supplied
with the accessory.
- The supporting wall must be perfectly
flat. For fixing, use 4 wall plugs (not
supplied) with suitable characteristics
for the specific type of wall.
INSTALLATION EXAMPLES
HL_S / HL_SM
wall-mounted
installation
HL_S / HL_SM
wall-mounted
installation,
without skirting
with feet
(ZH1 / ZH1B)
COIL ROTATION
If the hydraulic connections require the
rotation of the coil, remove the cabinet
and ambient probe then proceed as
follows:
– remove the electrical connections
from the terminal strip;
– remove the probe from the coil;
– remove the screws fixing the basin
and remove it;
– remove the screws securing the coil,
then remove the coil;
– remove the push-outs on the righthand
side;
– rotate the coil and secure it with the
previously removed screws;
– reassemble the tray, fixing it with the
screws. All the trays are suitable for
- Apply any accessories.
- Make all the connections.
- Reassemble the casing.
- Make sure the fan coil is working
properly.
- Assemble the air filter. It is supplied in
a sealed box, to be opened only at the
time of use.
condensate drainage on both sides;
N . B . : B e f o r e c o n n e c t i n g t h e
condensate discharge, use a tool to
knock out the diaphragm of the tray
on the water connections side.
– position the polyethylene cap of
the condensate discharge onto the
lefthand side;
– remove the electric motor cable from
the right-hand side;
– remove the rectangular push-out from
the left-hand side;
– recover the cable grommet and insert
it in the left-hand side before closing
the right-hand hole with adhesive
tape;
– move the electric motor cable onto
ceiling installation
HL_S / HL_SM
wall-mounted
installation with
skirting and feet
(ZH1M / ZH1MB)
the left-hand side, passing it through
the cable grommet and arranging it so
it reaches the connector on the side;
– unravel the twists and turns of the
microswitch cable for the length
necessary to reach the control board
on the left-hand side;
– fasten the microswitch cable to the
cable clamps.
IHLSLJ 1004 - 6887203_03
HL_S / HL_SM
23