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Suction speed (power) control
The suction speed (power) is cyclical depending on the speed
sequence "stand-by – 1-2-3-4- Stand by -1-2-..." therefore
every time the T1 button is pressed on the control panel, the
suction speed (power) is increased by one level, in order to
switch off (stand-by) if the button is pressed again when the
hood is in suction speed (power) 4.
The hood may be switched off (stand-by) while the hood is set
on any speed by holding down the T1 button on the control
panel for a bit longer (more than 3 seconds).
The hood's suction speed (power) may be determined as the
control panel is equipped with a LED light that changes colors
as follows, depending on the suction speed (power):
Hood in stand-by: LED LIGHT SWITCHED OFF
1 st suction speed (power) -GREEN LED LIGHT
2 nd suction speed (power) – ORANGE LED LIGHT (amber)
3 rd suction speed (power) - RED LED LIGHT
4 th suction speed (power) - RED LED LIGHT (FLASHING)
Note: The 4 th suction speed (power) stays on for 5 minutes,
after which the suction motor will position itself on the 2 nd
speed.
If pressed again, the suction motor will switch off (stand-by).
Grease filters need cleaning: FLASHING GREEN LED light
(read instructions found under "Reset and configuration for
filter saturation signal")
Coal filters must be cleaned or replaced: FLASHING
ORANGE (amber) LED light (read instructions found under
"Reset and configuration for filter saturation signal")
Note: The reset procedure may be activated by both the
control panel and the remote control.
Center light check
The center light may be switched on and off by pressing the
T2 button on the control panel.
Side light check (when scheduled)
The side lights may be switched on and off by pressing AND
HOLDING DOWN the T2 button on the control panel.
HOLDING DOWN the button, besides permitting to switch the
hood on and off, it also regulates the light intensity given from
the lights.
Note: The switching on and off functions (and regulating
function) alternate.
The regulation of the light intensity is not available for hoods
with neon lights.
Reset and configuration for filter saturation signal
Switch on hood to any speed (see above paragraph "Suction
speed (power) selection")
Reset grease filter saturation signal (FLASHING GREEN
LIGHT on control panel)
First proceed with filter maintenance as described in
corresponding paragraph.
Press and hold down (for more than 3 seconds) the T1 button
All manuals and user guides at all-guides.com
on the control panel, the LED light will stop flashing indicating
that the signal reset has been carried out, the hood will switch
off.
Reset coal filter saturation signal (FLASHING ORANGE
(amber) LED light)
First proceed with filter maintenance as described in
corresponding paragraph.
Press and hold down (for more than 3 seconds) the T1 button
on the control panel, the LED light will stop flashing indicating
that the signal reset has been carried out, the hood will switch
off.
Coal filter saturation signal disactivaction (for particular
applications)
Switch off hood (see above paragraph "suction speed (power)
selection").
Press and hold down (for more than 5 seconds) the T1 button
on the control panel, the LED light will start flashing GREEN
indicating that the coal filter saturation signal has been
disactivated.
In order to reactivate the coal filter saturation signal, repeat
operation, the LED light will flash ORANGE (amber)
Command panel disassembly.
Remove equipment from electrical grid.
Remove grease filter.
Disconnect connectors.
Extract command panel by lifting it with a small screwdriver or
similar tool.
Fig. 16
18
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