Nimbus Compact M NET R32 Installation Manual UK

Description of the system
2.5.1 Technical data
TECHNICAL DATA
Dimensions
134 mm x 96 mm x 21 mm
Power supply
BUS BridgeNet® 8 to 24V max
Current draw
≤35mA
Operating temperature 0 ÷ 50°C
Storage temperature -10 ÷ 45°C
Humidity
20% RH ÷ 80% RH
Temperature reading precision
+/- 0,5°C
Buffer memory duration
min. 2h
Bus cable length and
max. 50 m ø min. 0.5 mm²
cross-sectional area
Note: in order to avoid interference problems, use a shielded
cable or twisted-pair cable.
PRODUCT TECHNICAL SHEET
Supplier name
ARISTON
Supplier identification model
SENSYS HD
Temperature control class
V
Energy efficiency contribution % for
+3%
space heating
Addition of an ARISTON outdoor sensor:
Temperature control class
VI
Energy efficiency contribution % for
+4%
space heating
In a system with 3 zones with 2 ARISTON room Sensors:
Temperature control class
VIII
Energy efficiency contribution % for
+5%
space heating
2.6 External probe
PRODUCT TECHNICAL SHEET
Supplier name
ARISTON
Supplier identification model OUTDOOR SENSOR
Temperature control class
II
Energy efficiency contribution
+2%
% for space
heating
A B C
Fig. 21
– Position the outdoor sensor on the north-facing wall of
the building, at least 2.5 m from the ground and away
from direct sunlight.
– Remove the cover (A) and install the sensor using the
rawl plug and screw provided (B).
– Make the connection using a 2x0.5 mm 2 cable. Maximum
connection length 50 m.
– Connect the wire to the terminal (C) by introducing it
from the lower part after creating a suitable passage.
– Place the sensor cover back in the correct position.
17,8 mm
134 mm
95,6 mm
Fig. 20
EN / 17