of. a. class. conforming. to. the. standard. EN.
607301.(clean.electrical.contact).
2.9.2
Remote control
SIME HOME
connection (optional)
The. boiler. is. designed. for. connection. to. a.
remote. control. unit,. supplied. on. request.
(SIME.HOME.code.8092280/81).
The.remote.control.SIME.HOME.unit.allows.
for.complete.remote.control.of.the.boiler..
The. boiler. display. will. show. the. following.
message:
For.installation.and.use.of.the.remote.con-
2.9.5
Use with different
electronic systems
Some.examples.are.given.below.of.boiler.
systems.combined.with.different.electro-
nic.systems..Where.necessary,.the.para-
meters.to.be.set.in.the.boiler.are.given..
The. electrical. connections. to. the. boiler.
refer. to. the. wording. on. the. diagrams.
(figg.. 11-11/a).. The. zone. valve. control.
starts.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.
diagrams.from.1.to.14:
M.
C.H..flow
R.
C.H..return
CR.
Remote.Control.
.
SIME.HOME.code.8092280/81
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)/INSOL.
.
(code.8092235)
VM.
Three-way.mixer.valve
86
trol,.follow.the.instructions.in.the.package.
NOTE: Ensure PAR 10 set to 1 (PAR 10 = 1).
2.9.3
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.
2.9.4
D.H.W. sensor connection
in vers. "12-25-30-35 T ErP"
The."12-25-30-35 T ErP".version.is.provided.
with.a.D.H.W..sensor.(SB).linked.to.the.con-
nector.CN5.
1
BASIC SYSTEM
SYSTEM WITH A DIRECT ZONE AND ROOM THERMOSTAT, OR WITH
REMOTE CONTROL SIME HOME (Code 8092280/81) AND EXTERNAL
SENSOR (Code 8094101)
CR
SE
CR
SE
TA1
M
TA
When. the. boiler. is. coupled. to. an. external.
boiling. unit,. introduce. the. sensor. into. the.
special.sleeve.in.the.boiling.unit.
ATTENTION: The "T" version is designed for
connection to a remote boiling unit, for use
ONLY FOR HEATING it is necessary:
- to disconnect the D.H.W. sensor (SB);
- set PAR 2 and 4.
Operations must be carried out by authori-
zed and qualified technicians.
R