AVE 44 085SW Series Instructions For Use Manual page 15

3.2.3 Reduction and remote control
Operations that can be activated with external NO contact connected to the phase
terminal L (fig. 3).
N
230V~ L
L
N
Fig. 3
4 Ways of using the apparatus
4.1 Key Functions
4.1.1 Key
The pressure of the key activates the rear-lighting to allow a better reading of the
measured temperature.
4.1.2 Keys
A single pressure on the decrease/increase keys views the set temperature (set
point) without modifying anything; press the keys again to set the required tempe-
rature value (set point).
4.1.3 Key
Press the key once to view the current state of operation of the thermostat
- (reduced capacity) - OFF (off); press the key again to adjust the required state
C
of operation
tive symbols:
4.2 Reduced capacity entry (terminal )
The entry allows varying, with one single operation, the comfort level (set point)
C
set on the thermostat, at night for example. The value of this change, given in
NO
degrees Celsius, is subtracted from the set value when operating in winter mode
and is added when running in summer mode (see paragraph 5.3). The activation
of this running mode is shown on the display of icon
The NO external contact must always be connected to the phase (terminal L) - (see
paragraph 3.2.3).
If the thermostat is on (Operation status
• When the contact is closed, after about 1 second the thermostat goes to
reduced capacity (
• Keeping the contact closed it is still possible to switch off the thermostat
manually (OFF), acting on the button
14
and
(Reduced) and OFF operation modes are also shown with the rela-
and OFF).
):
) (symbol on);
;
(on)
.
ENGLISH