CAUTION
The installation of a security thermostat which stops the
circulation pump in case of excessive outlet temperature
to the radiant system is highly recommended.
COMPARATO NELLO SRL
5
CAUTION
DIAMIX PR / COMPAMIX PR
VERTICAL MIXED
HORIZONTAL-LINE MIXED
VERTICAL-LINE MIXED
INSTALLATION
1:
TEMPERATURE SENSOR
RED / GREEN (C)
RED (A)
GREEN (B)
NOTE:
The pipe section where the temperature sensor will be placed must be made of metal. The following part of the pipe can be of any type, provided it is suitable to the use. Once the
valve body has been installed, the actuator can be rotated 180°. Mounting the actuator facing downwards is not allowed.
Once installed, the actuator connection should not be at
the bottom of the valve.
• SUBMERSIBLE OUTLET TEMPERATURE SEENSOR
As an alternative to the cuff sensor, the immersion sensor is available as an option.
It must be placed on the temperature-controlled outlet (M or AB) using a G3/8
"
female
well (not included). The sensor is fitted with a connector for the electrical connection of
the actuator.
G 1/8" M
A
-
Outlet from primary system (red):
during the winter operation (heating) this is the hot fluid inlet; during the summer operation (cooling) this is the cold fluid inlet. .
B
-
Return from radiant system (green)
C
-
Controlled temperature outlet (red & green):
outlet to radiant system.
Colour-coded stamps identify the hydraulic connections as shown below:
