Technical specifications
Supply voltage :
Command output:
Antenna:
Signal frequency (carrier):
Maximum signal capacity in free air:
Maximum signal capacity in the presence of walls:
Type of input from telephone programmer:
Wires section at terminals:
Insulation type:
Protection degree:
Pollution:
Operating temperature limits:
Storage temperature limits:
Battery life:
Time remaining from lighting off "Battery Low" symbol:
Addjustment temperature range:
Comfort-Economy
Anti-freeze
Setting temperature resolution:
Display temperature resolution:
Thermal gradient:
Differential operation:
Temperature refresh:
Reference standards:
(Direttives R&TTE 1999/5/CE)
ENGLISH
2 x 1.5V alkaline battery - type AAA (LR03)
1.5 V 1050 mA/h
by radio (to a receiver actuator of the "Wireless heat
regulation" family)
integrated into the device
868,35 MHz
120 m
30 m (according to the chap. 1.1)
for contact normally open, voltage-free.
min. 0,75 mm
2
÷ max. 1.5 mm
2
Class III
IP 30 / surface-mounted model
normal
-5 °C ÷ + 55 °C
-10 °C ÷ +65 °C
12 months approx.
15 days approx.
+5 °C to +39 °C (limitable)
+5 °C to +15 °C
0.5 °C
0.1 °C
max 1 °K/15 min.
T variable from 0.2 °C to 0,7 °C
once every 60 seconds
LVD
EN 60 950-1
EMC
EN 301 489-3
RADIO
EN 300 220-3
Performance
• Operation by program and manual (temporary or
permanent manual forcing).
• Suspension of heat regulation program for
environmental cleaning (max 3 hours).
• Total thermic regulation switch off.
• Day, hour and minutes change (e.g. daylight
saving time).
• Time or room temperature display.
• 4 fixed programs.
• One completely free program (P 5).
(minimum programmable time:
• A "count-down" program (P 6) that can be used
to suspend the program currently selected for a
set interval (max. = 999 h.).
• Error indication: temperature out of range,
probe failure.
• Possibility of total exclusion of the frost prevention
temperature (systems with anti-freeze liquid).
• Possibility of assignment to one or more receivers.
• Indication of the transmission of the radio signal
on the display.
• Easy coupling of the transmitter to the zone, with
self-learning.
• Transmission of "test" signal to verify the presence
and capacity of the signal.
• Transmission to the receiver of the status of an
almost dead battery.
• Operating safety is provided by the double
transmission of the information to the receiver.
1
/
hour).
2
P - 5