Sime MURELLE EV 25/55 BF, Руководство пользователя

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85
ES
PT
ENG
(code 8092226). The remote control unit
CR 73 allows for complete remote control
of the boiler, except release of the boiler.
The boiler display will show the following
message:
For installation and use of the remote con-
trol, follow the instructions in the package.
NOTE: Ensure PAR 10 set to 1 (PAR 10 =
1).
2.11.3 External sensor connection
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 values read by the drill acting on the
PAR 11 .
2.11.4 Use with different
electronic systems
Some examples are given below of boiler
systems combined with different electronic
systems.
Where necessary, the parameters to be
set in the boiler are given. The electrical
connections to the boiler refer to the wor-
ding on the diagrams (figs. 13-13/a).
The zone valve control star ts at every
demand for heating of the zone 1 (it is from
part of the TA1 or the CR).
Description of the letters indicating the
components shown on the system dia-
grams 1-14:
M
System output
R System return
CR Remote control CR73
SE External temperature sensor
TA 1-2-3-4 Zone room thermostat
CT 1-2
Zone chronothermostat
VZ 1-2 Zone valve
RL 1-2-3-4 Zone relay
Sl
Hydraulic separator
P 1-2-3-4 Zone pump
SB D.H.W. sensor
PB D.H.W. pump
IP Floor system
EXP Expansion card ZONA MIX
(code 8092234)
VM Three-way mixer valve
1 BASIC SYSTEM
SYSTEM WITH A DIRECT ZONE AND ROOM THERMOSTAT, OR WITH A CLIMATIC REGULATOR CR 53 (Code
8092227) OR WITH REMOTE CONTROL CR 73 (Code 8092226) AND EXTERNAL SENSOR (Code 8094101)
PARAMETERS SETTINGS
If using CR 53 set parameter
10 to 2
(PAR 10 = 2)
R M
SE
TA
CR
TA1
CR
SE
TA1
SE
R M
SE
TA
VZ
TA1
VZ1
TA2
VZ2
2 BASIC SYSTEM
MULTI-ZONE SYSTEM WITH VALVE, ROOM THERMOSTAT AND EXTERNAL SENSOR (Code 8094101)