Operating And Installation - STIEBEL ELTRON PSH TM series Bedienung Und Installation

operating instructions for tHe user and tHe professional
This manual
Keeptheseinstructionsinasafeplace.Handthemovertothenew
owneriftheappliancechangeshands.Makethemavailabletothefitter
whenanymaintenanceworkorrepairsarecarriedout.
Temperature Selection
Thewatertemperaturecanbeadjustedasrequiredusingthetempe-
ratureselectionknob.Thetemperatureselectionknobislocatedonthe
lowercover(seeFigure1).
Withlowhot-waterconsumptionorwithveryhardwater,itisrecom-
mendedtoselecttheenergy-savingsetting"E"(approx.55to60°C).
Theappliancereheatsautomaticallyatcertainintervalsorwhenhot
waterisdrawn.
installation for tHe professional
Wall mounting
Fitthewall-mountedstorageheatersPSH30-200TMwiththewater
connectionsatthebottominafrost-proofroomnexttotheconnection
point.
Thematerialsusedtomounttheappliancemustbeselectedaccording
tothestrengthofthewall.Thecombinedweightofthestorageheaters
andtheirwaterfilling(seethetable"Technicalspecifications")mustbe
takenintoconsideration.
ThepositionofthescrewsrequiredforinstallationisshowninFigure
and5.
4
Dependingontheappliancetype,themountingbracketsforvertical
installationareanintegralpartofthestorageheater.
Water connection
Theappliancemustbeconnectedtothewatersystembyanauthorised
specialisttechnician,takingtheapplicableinstallationinstructionsand
therelevantstandardsandregulationsintoconsideration.
Thewaterconnectionisclosed(pressure-proof)andsuppliesseveral
drawingpoints.
Thewall-mountedstoragewaterheaterissuitableforconnectionto
plasticpipesystems.
Informationonconnectingtoplasticpipesystems:Intheeventofmal-
functions,temperaturesofupto95°C(max.0.6MPa)canoccur.Any
plasticpipesusedmustbedesignedfortheseconditions.
Risk of damage! If the water pressure is higher than 5 bar, a
!
pressure reducer must be fitted in the cold‑water supply line.
Caution: The appliance is under pressure. During the heating
!
process, expansion water will drip from the safety valve. If
water continues to drip when heating is completed, please inform
your contractor.
Beforeconnectingthestorageheatertothewaterpipe,rinseoutthe
pipethoroughlytopreventanyforeignobjectsfromenteringthestorage
heaterorthesafetyequipment.Itisrecommendedtoinstallthestorage
heaterinthewayshowninFigure3.
Risk of damage! The storage heater must always be installed
!
together with an approved diaphragm safety valve.
6
Itisonlyadvisabletodisconnectthestorageheaterfromthepower
supplyifitistoremainunusedforarelativelylongperiodoftime.Heat
lossisminimisedbythehigh-qualityheat-insulationmaterialmadeof
polyurethanefoam.
Risk of frost: The appliance is only protected from frost when
!
it has a power supply. If the appliance is disconnected from
the power supply, the cylinder should be drained where there is a
risk of frost. The safety assembly and water pipe are not protected.
Operating panel 1
 Frost-protectionsetting
E Energy-savingsetting(approx.60°C)
 Temperaturerange(approx.70°C)
Thesafetyinformationgivenintheinstallationinstructionsforthedia-
phragmsafetyvalvemustbeobserved.
Regularlycheckthefunctionofthesafetyvalve.
Thesafetyvalveprotectsthestorageheaterfromexcessiveincreasesin
pressure.ThePSH...TMstorageheatersarefittedwithasafetyvalve
withoutnon-returnvalve.Thesafetyvalvemustbeactuatedatregular
intervalstopreventitfromjammingasaresultoffurring(limedepo-
sits).
Thedripping-wateroutletofthesafetyvalvemustalwaysremainopen
totheatmosphere.
Thedripping-wateroutletmustbeconnectedtoadownward-pointing
drainpipewhichensuresunobstructeddrainageofthewater.
Filling:
» Afterconnectingthestorageheater,openthestopvalve.
» Thenopenthehot-watertap.Thestorageheaterisfullwhenwater
isdischargedfromthehot-watertap.
» Thenclosetheoutlettapandcheckthesystemforleaks.
Risk of damage! Never connect the storage heater to the elec‑
!
trical power supply without first checking whether the storage
heater is actually filled with water.
Electrical connection 2
1 TerminalforONindicator
2 TerminalforONindicator
3 Controller-inputside
4 Earthconductor(connectdirectlytothespot-weldedM6screwon
thecylinder)
5 Highlimitsafetycut-out
6 Thermostat
7 Glowlamp
8 Heaterelement
A(L)  ControllerLterminal
B(N)ControllerNterminal
C Casinglowercover
D Casingouterjacket
E Anode
F Reservoir
R Resistor(560Ohm)
operation manual
psH 30 - 200 tm
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