Sime MURELLE HE 35 R ErP Manual De Instrucciones página 85

the. burner. when. the. temperature. of. the.
water.contained.inside.the.appliance.drops.
to. below. 6°C.. The. anti-freeze. function. is.
ensured,.however,.only.if:
-. the.boiler..is.correctly.connected.to.the.
gas.and.electricity.supply.circuits;
-. the.boiler.is.constantly.fed;
-. the.boiler.ignition.is.not.blocked;
-. the. essential. components. of. the. boiler.
are.all.in.working.order.
In. these. conditions. the. boiler. is. protected.
against. frost. down. to. an. environmental.
temperature.of.-5°C.
ATTENTION: In the case of installation
in a place where the temperature drops
below 0°C, the connection pipes must be
protected.
2.2 CONNECTING UP SYSTEM
To.protect.the.heat.system.from.damaging.
corrosion,. incrustation. or. deposits,. before.
installation. it. is. extremely. important. to.
clean. the. system. using. suitable. products.
such. as,. for. example,. Sentinel X300 (new
system), X400 and X800 (old system) or
Fernox Cleaner F3..Complete.instructions.
are.provided.with.the.products.but,.for.fur-
ther. information,. you. may. directly. contact.
SENTINEL. PERFORMANCE. SOLUTIONS.
LTD.or.FERNOX.COOKSON.ELECTRONICS.
For.long-term.protection.agains.corrosion.
and.deposits,.the.use.of.inhibitors.such.as.
Sentinel X100 or Fernox Protector F1. is.
recommended. after. cleaning. the. system..
It. is. important. to. check. the. concentration.
of. the. inhibitor. after. each. system. modifi-
cation. and. during. maintenance. following.
the. manufacturer's. instructions. (specific.
tests. are. available. at. your. dealer).. The.
safety. valve. drain. must. be. connected. to. a.
collection. funnel. to. collect. any. discharge.
during.interventions..If.the.heating.system.
is.on.a.higher.floor.than.the.boiler,.install.
the. on/off. taps. supplied. in. kit. optional. on.
the.heating.system.delivery/return.pipes..
WARNING: Failure to clean the heat
system or add an adequate inhibitor inva-
lidates the device's warranty.
Gas. connections. must. be. made. in. accor-
dance. with. current. standards. and. regula-
tions.. When. dimensioning. gas. pipes. from.
the. meter. to. the. module,. both. capacity.
volume. (consumption). in. m
density.must.be.taken.into.account..
The. sections. of. the. piping. making. up. the.
system. must. be. such. as. to. guarantee.
a. supply. of. gas. sufficient. to. cover. the.
maximum. demand,. limiting. pressure. loss.
between.the.gas.meter.and.any.apparatus.
being.used.to.not.greater.than:
–. 1.0. mbar. for. family. II. gases. (natural.
gas);
–. 2.0. mbar. for. family. III. gases. (butane. or.
propane).
8
1
An.adhesive.data.plate.is.sticked.inside.the.
front. panel;. it. contains. all. the. technical.
data. identifying. the. boiler. and. the. type. of.
gas.for.which.the.boiler.is.arranged.
2.2.1 Connection of condensation
water trap
2
The.drip.board.and.its.water.trap.must.be.
connected. to. a. civil. drain. through. a. pipe.
with. a. slope. of. at. least. 5. mm. per. metre.
to.ensure.drainage.of.condensation.water..
The plastic pipes normally used for civil
drains are the only type of pipe which is
8
1
2
KEY
. 1. Ignition.transformer.(TRA)
. 2. Condensate.drain.tap
. 3. Gas.valve
appropriate for conveying condensation to
the building's sewer pipes.
2.2.2
The.gas.valve.is.supplied.ex.factory.with.an.
inlet.filter,.which,.however,.is.not.adequate.
to.entrap.all.the.impurities.in.the.gas.or.in.
gas.main.pipes..
To. prevent. malfunctioning. of. the. valve,. or.
in.certain.cases.even.to.cut.out.the.safety.
device. with. which. the. valve. is. equipped,.
3 /h. and. gas. install.an.adequate.filter.on.the.gas.pipe.
2.3
The.charge.pressure,.with.the.system.cold,.
must.be.between.1 and 1.5 bar..
The.filling.is.to.be.done.slowly.to.allow.air.
bubbles.to.escape.through.the.air.vents.
2.3.1
To.drain.the.system,.turn.off.the.boiler.and.
use.the.discharge.valve.(7).
4
2.4
5
To. set. this. exhaust. configuration,. refer.
6
to. fig.. 6.. The. boiler. is. provided. also. of. a.
rubber. gasket. Ø. 80. to. be. used. as. shown.
in.the.figure.
3
The maximum total length of the exhaust
pipe ø 80 is determined by the load losses
of the individual accessories inserted and
7
must not be more than 15 mm H
4
6
3
7
. 4. Pressure.transducer.(TPA)
. 6. Pump.high.efficiency.(PI)
. 7. Boiler.discharge
. 8. Safety.valve.3.5.bar
Filter on the gas pipe
INITIAL PHASE
SYSTEM FILLING
System draining (fig. 5)
FORCED EXHAUST
TYPE B23P - B53P (fig. 6)
O.
2
Fig..5
ES
PT
ENG
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