8
SA
SA
SA
SA
SW
SW
VHL
VHL
VHL1
SA
SA
SW
SW
V2
V2
VHL2
SYSTEM EXAMPLES
Key: SA Room probe
SW Water probe
VHL 3-way valve (Hot/Cold)
V2 2-way valve (Hot/Cold)
VHL1 3-way Hot Valve
VHL2 2-way Hot Valve
FCLI (Standard)
4-pipe system2-pipe system
FCLI (V2)
4-pipe system2-pipe system
FCLI (VL) without valves
4-pipe system2-pipe system
drain valves, located respectively on the
highest and lowest point of the battery
circulation.
THREE-WAY VALVE
Internal 3-way valve, of the all-or-nothing
, assem-
bled as standard on the heating/cooling
coil, powered with a voltage of 230V ~
50Hz.
FAN UNIT
The fan unit, with the latest axial-centrif-
ugal fan designed to obtain low-sound
emissions, is dynamically and statically
balanced.
The three-phase brushless electric motor is
powered by a dedicated inverter device
that allows the ventilation speed to be
continuously varied.
The electric motor is cushioned with elastic
supports and the steel shaft is mount-
ed on bearings and resists salty fog in
The fan unit can be easily accessed for
cleaning and maintenance.
CONDENSATE DISCHARGE DEVICE
The condensate discharge device disposes
of the condensate that is produced by
the unit and deposited in the polysty-
rene basin. The device consists of a con-
trol board, a non-return valve, a 3-level
float, and a pump with a maximum head
of 800mm. The unit can be easily con-
nected to the condensate discharge sys-
tem by means of a plastic connector with
an external Ø of 16mm.
ALARM: when the level of condensate in
the tray reaches the prefixed limit, the
alarm will stop the flow of water to the
battery, allowing only the fan to function.
WATER CONNECTIONS
The attachment plate groups together
the water connections and the vent of
the coil's primary circuit for 2-pipe and
4-pipe systems. The plates contain raised
symbols that identify the input (IN) and
output (OUT) water connections for the
water.
GLLI/ GLFI (Accessory)
Suction and delivery grille unit
The grille is part of the GLLI100/GLLI10
GLLI100N/GLLI10N/ GLLI10M GLLI100EH/
GLFI10EH and GLLI20 range grille unit
(obligatory accessory).
The form and opening of the intake slats
were developed in order to have the
best possible distribution of the air, both
when functioning in winter as well as in
summer.
Suction occurs through the central grille,
and delivery through the manually
adjustable, perimetric slots. In plastic,
colour RAL 9010, it contains the air filter
that can be easily removed for cleaning.
the GLLI/GLFI need to be interfaced with
an external control panel (not included)
with thermostat and ventilation speed
control, with a 0-10V output.
FILTERING SECTION
RAL9010.
Filter in filtering class G1, self-extinguishing
class V0 (UL94).
Easily removable and made from regener-
able materials. May be cleaned by wash-
ing.
CONTROL PANEL
Use a control panel with thermostat and
ventilation speed control, with 0-10V
output.
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