Technical Installation Instructions and User Guide
3
Technical Installation Instructions and User Guide
GB
Recommended installation space
For.maintenance.operations.to.take.place,.there.must.be:
-..a.clear.space.of.at.least.50.cm.in.front.of.the.plastic.cover.to.allow.access
.
to.the.lateral.flange,
-..direct.access.to.the.safety.assembly,
-..particular.case.of.installation.in.a.bathroom.
(NF C15 100)
.
Definition :
Space envelope
.(A):.The.space.envelope.is.the.space.outside.the.bathtub.
or.the.shower.basin,.and.is.limited.on.one.side.by.the.vertical.cylindrical.
surface.around.the.bathtub.or.shower.basin,.and.on.the.other.side.by.the.
horizontal.plane..5.m.from.the.base.of.the.bathtub.or.shower.tray.
Protection space
.(B):.The.protection.space.is.the.accessibility.area.for.a.
person.inside.the.bathtub.or.the.shower.basin,.which.lies.outside.the.spa-
ce.envelope..It.is.limited.by.the.vertical.cylindrical.surface.0.60.m.from.the.
base.of.the.bathtub.or.the.shower.basin.and.limited.by.a.horizontal.plane.
located..5.m.above.the.base.of.the.bathtub.or.shower.basin.
This.standard.is.applicable.in.
France
,.and.of.course.the.installer.must.re-
main.aware.of.any.changes.to.this.standard..For.installation.in.other.coun-
tries,.please.refer.to.the.applicable.local.regulations.
Water connection and preliminary operations
-.Verify.that.the.useful.thermal.power.from.the.generator.exceeds.the.power.that.the.tank.can.absorb.by.more.than.15%.
-.Verify.that.the.volumes.and.the.pre-charge.pressure.of.the.secondary.circuit.expansion.reservoir.are.suitable.for.the.system.
-.If.the.water.in.the.circuit.is.excessively.hard.(TH.>.5°F),.install.(upstream.of.the.tank),.a.correctly.adjusted.water.softener.
-.If.impurities.are.found.in.the.water.in.the.circuit,.install.a.suitable.filter,.making.sure.that.the.circulators.have.sufficient.flow.and.a.sufficient..
. extractor.and.that.they.rotate.regularly.
-.Verify.that.the.thermostat.sensor.is.correctly.positioned.
-.Verify.that.the.thermostat.controls.are.functioning.correctly,.if.using.an.optional.electrics.kit.
-.Install.a.safety.assembly.that.meets.current.national.and.EU.standards,.and.which.is.suitable.for.the.maximum.working.pressure
. indicated.on.the.product.identification.label.
Advice
.:
To.prevent.overconsumption.of.energy,.it.is.recommended.
that.the.heater.be.positioned.as.closely.as.possible.to.the.
hot.water.usage.points..(a.distance.of.less.than.8.metres.is.
recommended).
