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Technical Installation Instructions and User Guide
GB
Technical Installation Instructions and User Guide
Notes for the user :
•.The. tank. is. linked. to. the. hydraulic. distribution. network. via. a. cold. water. connection. and. to. usage. points. via. a.
. hot.water.connection.
•.The.hot.water.is.preheated.or.heated.by.solar.energy.using.the.bottom.coil.
•.Regularly.check.that.all.the.control,.regulation.and.testing.devices.are.functioning.properly.
Always use new connection piping to make connections to a water supply network, never install used pipes.
These pipes must also conform to the EN 61770 standard.
CARE AND MAINTENANCE
THE CURRENT MUST BE CUT BEFORE ANY OPERATION IS CARRIED OUT ON THE UNIT
All.operations.must.be.carried.out.by.a.qualified.technician.
We.recommend.subscribing.to.a.maintenance.contract.and.planning.to.replace.the.safety.assembly.at.least.every.5.years,.if.necessary..The.
safety.unit.must.be.used.every.month.
Every.year.(twice.a.year.if.the.water.is.treated.by.a.water.softener),.the.unit.must.be.drained.so.that.:
.
1).The.magnesium.anode.wear.can.be.checked:.if.the.diameter.is.less.than.10.mm.or.its.volume.is.less.than.50%.of.its.initial.volume,.it.must.
.
. be.replaced.
.
).Deposits.inside.the.tank.can.be.removed.
For.these.operations,.contact.your.trusted.installer..
Exterior cleaning
The.external.parts.of.the.tank.must.be.cleaned.using.a.damp.cloth.and.appropriate.cleaning.products.that.are.available.commercially..In.any.
case,.the.use.of.abrasive.products,.solvents,.spirits,.alcohol,.etc..is.not.recommended.
Draining
.
Shut.off.the.cold.water.inlet.
Open.the.drainage.valve.on.the.safety.assembly.
Open.the.hot.water.valve.to.let.air.in.
Remove limescale
In.cases.of.very.hard.water,.it.is.advisable.to.remove.limescale.at.least.twice.a.year..
To. do. this,. it. is. first. of. all. necessary. to. empty. the. hot. water. tank. and. then. remove. the. upper. flange. to. be. able. to. ac-
cess. the. interior.. Carry. out. the. task. using. a. suction. device. and. a. plastic. or. wooden. brush. (to. remove. the. most..
resistant.sediment)..Clean.it.again.and.rinse.it.with.a.spray.of.water.
While cleaning, be careful not to damage the enamel layer that protects the inside of the reservoir.
Replace.the.upper.flange,.install.a.new.seal.and.fill.the.reservoir,.making.sure.there.are.no.leaks.