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IFCLITY1106 - 5773010_01
ACCESSORIES
The thermostat is used to control:
The GLLI_N accessory consists of :
• Three fan coil speeds in manual mode.
• Continuous ventilation and thermostat
control, by controlling the valves
• Automatic fan mode with BRUSHLESS
motor depending on the load
• Season visualisation
• Visualisation of alarms and ventilation
request
• Up to two ON/OFF 2- or 3-way valves
• The switch-on of an electric heater
• An air temperature probe
• A water temperature probe, with
minimum and maximum temperature
and changeover functions
• An additional water probe for
controlling the second coil (4-pipe
systems)
• Season change according to the water
or air temperature (4-pipe systems)
• Input for “external contact”. This is a
digital input with the following logic:
- When open, the thermostat works
normally;
- When closed, the fan coil is switched
off.
• Anti-freeze function
• Presence sensor to enable the “SLEEP”
function from an external contact
(reduction of ambient set-point by 2 or
5 degrees, depending on the settings, if
a room is unoccupied)
• Input for local serial. The thermostat
is designed to communicate with
GLLI-N and/or GLL-N and/or VMF-E18
and/or VMF-E1 and/or VMF-E0 type
thermostats via a dedicated serial based
on the TTL logic standards. This serial
communication is essential for the
exchange of information within small
fan coil networks (up to 6 thermostats
with a maximum length of 30 metres).
It was designed, in fact, for small areas
where the fan coils (more than one)
need to be controlled from a single
control point. More specifically, this
network always contains a Master (to
which a user interface VMF-E2, VMF-
E4 is connected) which controls the
operation of the Slaves connected to it,
according to the settings made on its
user interface.
• Input for supervision serial. In networks
made up of several fan coils subdivided
into independent temperature areas,
the GLLI-N area thermostat allows
communication with a central system
supervisor (VMF-E5).
GLLI 10 N
GLLI 20 N
The GLLI_N includes the electric box with incorporated
VMF System thermostat board, with bayonet coupling to
the connector bound to the unit's load-bearing structure.
The GLLI_N needs to be interfaced with a VMF-E4 external
control panel if installed on a single FCLI unit, or with a
"Master" function in a network with up to 5 other "Slave"
fan coils supplied with "VMF System" thermostat only
(GLLI-N and/or GLL-N and/or VMF-E18 and/or VMF-E1
and/or VMF-E0).
If the GLLI_N is combined with a VMF-E4 control panel
("Master" confi guration), the fan coil can be connected to a
VMF-E5 central supervisor system.
GLLI10N - GLLI20N INTAKE AND DELIVERY GRILLE UNIT WITH "VMF System" THERMOSTAT
Intake and delivery grille unit
• "VMF System" advanced electronic
thermostat board, installed in the
electric box, easily applicable to the
fan coil.
• System with connection cables to the
Inverter Command Module. The cables
are wired with connectors for quick
connection.
The thermostat board has a protective
fuse, a dip-switch for configuration,
and connectors for connection with:
- the power supply,
- the earthing,
- the valve control,
- the Inverter command module power
supply,
- the ambient air temperature probe,
- the water temperature probe,
- the auxiliary water temperature probe,
- the control panel (user interface),
- the presence sensor,
- the external contact,
- the microswitch contact
- the VMF-E5 central supervisor system
serial,
- the fan coil network serial (TTL).
GLLI10N 600x600
GLLI10N 840x600
Intake and delivery grille unit with "VMF System" advanced
electronic thermostat.
The grille is part of the GLLI-N range grille unit (obligatory
accessory).
The form and opening of the suction louvres 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.
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