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Idiomas disponibles
Idiomas disponibles
For installation and use of the remote con-
trol, follow the instructions in the package.
2. 1 1.3 External sensor
connection (optional)
The boiler is designed for connection to an
external temperature sensor, supplied on
request (code 8094101), which can auto-
matically regulate the temperature value of
the boiler output according to the external
temperature.
For installation, follow the instruction in the
package.
It is possible to make corrections to the
1
BASIC SYSTEM
SYSTEM WITH A DIRECT ZONE AND ROOM THERMOSTAT, OR WITH A REMOTE CONTROL (Code 8092219), KIT EXPAN-
SION REMOTE CONTROL (Code 8092240) AND EXTERNAL SENSOR (Code 8094101)
2
BASIC SYSTEM
MULTI-ZONE SYSTEM WITH VALVE, ROOM THERMOSTAT AND EXTERNAL SENSOR (Code 8094101)
SE
TA
values read by the drill acting on the PAR 4.
2. 1 1.4 Use with different
electronic systems
Some examples are given below of boiler
systems combined with different electronic
systems. Where necessary, the parame-
ters to be set in the boiler are given. The
electrical connections to the boiler refer to
the wording on the diagrams (fig. 1).
Zone valve control is activated with every
heating request from remote control.
Description of the letters indicating the
components shown on the system dia-
SE
M
R
TA
TA
TA1
M
R
VZ1
VZ
grams:
M
R
CR
SE
TA 1-2 Zone room thermostat
VZ 1-2 Zone valve
RL 1-2 Zone relay
Sl
P 1-2
IP
EXP
VM
TSB
CR
EXP
TA2
VZ2
C.H. flow
C.H. return
Remote control CR 63
External temperature sensor
Hydraulic separator
Zone pump
Floor system
Expansion card
(code 8092240)
Three-way mixer valve
Safety thermostat
low temperature
IT
ES
PT
ENG
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