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Niko XX-781 Manual

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nv Niko sa Industriepark West 40, BE-9100 Sint-Niklaas, Belgium — tel. +32 3 778 90 00 — fax +32 3 777 71 20 — e-mail: support@Niko.be — www.niko.be PMXXX-78100R08171
XXX-78100 SENSOR (XX-781)
1,50m
Todecreasethedaytemperaturelevelortoincreasethenighttemperaturelevel,proceedasfollows:
Step Action Result
1
Press
or tillthestandarddayornighttemperature.
Dayornighttemperatureisdisplayed.
2
Brieflyrelease
or .
Dayornighttemperatureblinks.
3
Press
or till the desired temperature.
Desiredtemperatureisdisplayed.
4
Press
to confirm.
Return to starting screen, the current
temperatureisdisplayed.
B. Switching from manual to automatic mode
Aslongasahandsymbolisblinkingonthedisplay,theclockthermostatisinmanualmode.Themanualmode
willbeswitchedoffwhenacontrolcommandiscarriedout.Toswitchfromthemanualmodetotheautomatic
mode, proceed as follows:
Step Action Result
1
Press
or tillthestandardday,nightor
antifreeze temperature.
Day,nightorantifreezetemperatureisdisplayed.
2
Brieflyrelease
or .
Day,nightorantifreezetemperatureblinks.
3
Press
to switch to automatic mode.
Returntostartingscreen,handsymboldissapears.
C. Setting day or week programs
Thememorylocationsbelowarethestandardsettings.
Program Time temperature level Temperature Day RP
01 07h00 Day 20°C 1234567 1
02 23h00 Night 15°C 1234567 1
Thefactorysetprogramsetsthedaytemperatureat07h00andthenighttemperatureat23h00.Youcan,
however,setupanindividualprogramthatisadaptedtoyourpersonalrhythm.Forthispurpose,theunithas
24memorylocations.Eachmemorylocationcontainstheelements‘switchtime’,‘weekday’/’weekblock’and
‘temperaturelevel’.
Adding a switch command
Step Action Result
1
Press for 3s
to enter programming mode.
Theunitdisplaysthefirstmemorylocation(01).
2
Brieflypress
tosetweekday/block.
Theorderisasfollows:
-‘fullweek’blockMo.-Sun.(1234567)
-‘longworkingweek’blockMo.-Sat.(123456)
-‘shortworkingweek’blockMo.-Fri.(12345)
-‘longweekend’blockFri./Sun.(567)
-‘shortweekend’blockSat.-Sun.(67)
-individualweekdaysMo.,Tue.etc.…(1,2,3,4,5,6,7)
3
Press
or .
Increase/decrease switching time.
4
Press
toselectday,nightorantifreezing
temperature.
Sun,moonoricecrystalappearsontheleftsideofthe
display.
5
Press
.
Thenextmemorylocationiscalledup.
6
Press
.
Return to starting screen
Remark:whenthememorylocationafterafreememorylocationisselected,the numberoffreememory
locationsappearsonthedisplay,e.g.:rE21=21freememorylocations.
Modifying a switch command
Step Action Result
1
Press for 3s
to enter programming mode.
Theunitdisplaysthefirstmemorylocation(01).
2
Brieflypress
untilthedesiredmemory
location is selected.
Thememorylocationtobechanged,isselected.
3
Brieflypress
tosetweekdayorweek-
block.
Theorderisasfollows:
-‘fullweek’blockMo.-Sun.(1234567)
-‘longworkingweek’blockMo.-Sat.(123456)
-‘shortworkingweek’blockMo.-Fri.(12345)
-‘longweekend’blockFri./Sun.(567)
-‘shortweekend’blockSat.-Sun.(67)
-individualweekdaysMo.,Tue.etc.…(1,2,3,4,5,6,7)
4
Press
or .
Increase/decrease switching time.
5
Press
toselectday,nightorantifreezing
temperature.
Sun,moonoricecrystalappearsontheleftsideofthe
display.
6
Press
.
Return to starting screen
Deleting a switch command
Step Action Result
1
Press for 3s
to enter programming mode.
Theunitdisplaysthefirstmemorylocation(01).
2
Brieflypress
until the desired program is
selected.
Thememorylocationtoberemovedisselected.
3
Press
and simultaneously.
Contentoftheselectedmemorylocationisremoved.
4
Press
.
Return to starting screen
Deleting all settings and returning to fabric settings
Todeletealltheprogramsandsettingscarriedoutbytheuser:
Action Result
Keep
pressedandbrieflypress .
All programs and settings will be deleted. Return to fabric settings.
D. Functions with external switch
In combination with an actor, allowing for an external switch, connected on E1, the switch will have following
function:
•switchOFF:normaloperation
•switchON:nighttemperaturelevelactive(handsymbolvisible)
Attention:foraslongastheswitchisatON,thenighttemperaturewillremainactive!Inthismodethether-
mostatcanonlybeprogrammedorreset.
7. CAUTION DURING OPERATION
•Incaseoftroubles,usetheRESETbutton.Theprogramremainsinmemory.
•After±10min,astabletemperatureisdisplayed.Thisphenomenonisperfectlynormal,itdoesn’tindicatea
defect.
•Theclockthermostatcannotnotbeusedtodirectlycontrolaliquidfuelburner.Theclockthermostatisused
to activate the circulation pump for the central heating.
•Many factors could influence a temperature measurement.In order to guarantee a correct temperature
measurement, the following must be taken into account:
- Do not place the thermostat on a wall that is in direct contact with the outside air.
- Donotplacethethermostatintheimmediatevicinityofaheatingsource(stove,heating,…)oranelectrical
devicethatradiatesheat(TV,computer,…).
- Do not place the thermostat in direct sunlight or artificial light.
- Donotplacethethermostatbehindacurtainordrapery.
- Avoidaircirculationinthepipesoftheheatinginstallation.FillpossibleholeswithPU-foam.
XXX-78100
8. TROUBLESHOOTING
The‘flame’symbolisshownonthedisplay,evenifthetemperatureintheroomhasalreadybeenreached.The
thermostat is provided with a digital control and anticipates temperature fluctuations. As the pump needs some
time to heat the room, the thermostat controls the pump in advance and remains active for some time after
thesettemperaturehasbeenreached.Thisenablestohaveasteadytemperature,whichresultsinmaximum
return and minimum consumption.
9. LEGAL WARNINGS
-Readthecompletemanualbeforeattemptinginstallationandactivatingthesystem.
-Theinstallationhastobecarriedoutbyaregisteredinstallerandincompliancewiththestatutoryregulations.
-Thisusermanualhastobehandedovertotheuser.Ithastobeincludedintheelectricalinstallationfileand
hastobepassedontoanynewowners.AdditionalcopiesareavailableontheNikowebsiteorviathesupport
service.
- During installation, the following has to be taken into account (not limited to list below):
-Thestatutorylaws,standardsandregulations;
-Thestateofthearttechniqueatthemomentofinstallation;
-Thisusermanual,whichmustbereadwithinthescopeofeachspecificinstallation,onlystatesgeneral
regulations;
-Therulesofproperworkmanship
-Incaseofquestions,youcanconsultNiko’ssupportserviceorcontactaregisteredcontrolorganisation.
Support Belgium: Support UK:
+32 3 778 90 80 +44 1525877707
website : http://www.niko.be http://www.nikouk.com
e-mail: support@niko.be sales@nikouk.com
Incaseofadefect,youcanreturnyourproducttoaregisteredNikowholesaler,togetherwithacleardescription
ofyourcomplaint(Conditionsofuse,stateddefect…).
10. GUARANTEE PROVISIONS
-Periodofguarantee:2yearsfromdateofdelivery.Thedeliverydateistheinvoicedateofpurchaseofthe
productbytheconsumer.Ifthereisnoinvoice,thedateofproductionapplies.
-TheconsumerisobligedtoinformNikoinwritingaboutthedefect,withintwomonthsafterstatingthe
defect.
-Incaseofafailuretoconform,theconsumerhastherighttoarepairorreplacement(decidedbyNiko)freeof
charge.
- Niko cannot be held liable for a defect or damage as a result of an incorrect installation, improper or careless
use or wrong usage or transformation of the goods.
-Thecompulsoryregulationsofthenationallegislationconcerningthesalesofconsumergoodsandtheprotection
oftheconsumersinthecountrieswhereNikosells,directlyorviasisterordaughtercompanies,chainstores,
distributors,agentsorpermanentsalesrepresentatives,takepriorityovertherulesandregulationsmentioned
above.
11. WIRING DIAGRAM
See technical details of the corresponding actors.
8


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