Tabla de contenido
Idiomas disponibles
Idiomas disponibles
Type OTN2 / OTD2 with room or floor sensor
Pollution class: 2
Pollution.class.2,.representative.of.air.circulation.in.typical.homes..
Overvoltage category: III
Pulse.voltage.4.kV.to.IEC.60664-1.
Sensor installation
Floor sensor:
The.floor.sensor.should.be.installed.in.standard.conduit.embedded.
in.the.floor..The.conduit.should.be.sealed.and.positioned.as.close.
to.the.floor.surface.as.possible..
Room sensor:
The.room.sensor.should.be.installed.in.a.standard.wall.box.or.
mounted.direct.on.the.wall..Sensor.cables.can.be.extended.up.to.a.
maximum.of.50.m.in.length.using.power.cable..Two.wires.in.a.multi-
wire.cable.must,.however,.not.be.used.if.the.cable.is.also.used.to.
supply.power.to.heating.cables..The.best.result.is.achieved.if.a.se-
parate.cable,.installed.in.a.separate.conduit,.is.used.for.the.sensor.
Installation of thermostat
Built-in or external room sensor
The.thermostat.or.external.room.sensor.should.be.mounted.on.a.
wall.in.such.a.way.as.to.allow.free.air.circulation.around.it..It.must.
also.be.positioned.so.as.to.prevent.it.from.being.affected.by.direct.
heat.sources.(e.g..the.sun),.draughts.from.doors.and.windows,.or.
outside.temperature.(i.e..do.not.mount.on.outer.walls)..MICRO-
LINE.has.a.built.in.fault.circuit.which.switches.the.heating.off.if.the.
sensor.is.disconnected.or.short-circuited.
Thermostat installation
-.. Open.cover.
-.. Unscrew.cover.and.remove..
-.. Connect.wires.from.rear.as.shown.in.wiring.diagram.
-.. Mount.thermostat.in.wall.box.-.fit.frame.and.cover.
Parameter
Max..temperature
Min..temperature
Max..limit.temperature..FLOOR
Min..limit.temperature...FLOOR
Measure.floor.temperature
Measured.room.temperature
Application
Offset
Night.setback/ECO
*1.:.Only.available.if.floor.sensor.is.not.installed
*2.:.Only.available.if.floor.sensor.is.installed
If.Controller.(C).is.selected.under.Application,.the.floor.and.room.sensors.are.disconnected.and.heating.is.controlled.on.a.scale.of.0-10,.cor-
responding.to.0-100%.activated
Error codes
E1.-.. S ensor.error..Sensor.is.short-circuited.or.disconnected..The.LED.is.flashing.red.once.
E2.-.. . L imit.error..The.temperature.on.the.floor.has.surpassed.max..limit.temperature..The.thermostat.switch.off.the.heating.and.the.LED.is.fla-
shing.red.twice...
E5.-.. O verheating..The.temperature.is.too.high.in.the.termostat.and.switch.off.the.heating..The.LED.is.flashing.5.times..
2
Shown.on.display
SCA. .. .Hi. .. .40
SCA. .. .Lo. .. .0
Li. .. .Hi. . .. .27
Li. .. .Lo. .. .15
FLo. .. .24.5
ro. .. .21.5
APp. .. .A.:.Room.sensor. .*1
.F.:.Floor.sensor. .*2
.AF.:.Room.with.Limit.sensor. .*2
.C.:.Controller
oFF. . ..
nSb.
© 2010 OJ Electronics A/S
Temperature setting
Interrupter
MICROLINE.has.a.temperature.setting.range.of.0-40°C.
Set.the.wanted.temperature.with.the.arrow.buttons,.the.set.tempe-
rature.shows.in.the.display...The.thermostat.will.calculate.the.best.
way.to.control.the.heating.system.in.order.to.achieve.the.desired.
temperature..If.necessary,.fine.adjustment.can.be.performed.after.
1.or.2.days..
Night setback
The.night.setback/economy.temperature.function.is.activated.via.
a.230.V.signal.from.an.external.timer.connected.to.terminal.S.
The.function.is.factory.set.to.5°C.(2-8°.OTD2)..The.LED.lights.green.
when.the.economy.signal.is.active.and.red.when.heating.is.active.
Frost protection
If.the.signal.is.connected.via.a.rectifier.diode,.the.thermostat.will.
maintain.a.floor/room.temperature.of.5°C.
Settings
To.set.parameter.values,.press.and.hold.the.programming.button.
for.3.seconds..SCA..Hi..40.will.be.shown.on.the.display..First-
ly,.SCA.will.be.displayed.for.1.second,.followed.by.Hi,.and.finally.
40..The.required.value.can.then.be.set.using.the.arrow.buttons..To.
access.the.next.parameter,.press.the.programming.button.again..
If.no.buttons.are.pressed.for.30.seconds,.the.program.returns.to.
the.initial.display.
Factory.setting.
OTD2.-1999
OJ.standard
40°C.(0-40°C)
•
0°C.(0-40°C)
•
27°C.(15-55°C)
•
15°C.(5-30°C)
•
•
•
•
•
•
•
0...0. .(+/-.3°C).
•
5...5°C.(2-8°C)
•
English
LED
Increase temperature
Programming button (P)
Decrease temperature
OTN2.-1991
OTN2.-1999
•
•
•
•
•
•
•
•
Tabla de contenido
