assembly instructions mod. merlino ke1 mod. …€¦ · · 2012-07-25limits. you may need to...

WARNING•SAFETYINSTRUCTIONS

•FORPERSONALSAFETY,ALWAYSFOLLOWCAREFULLYTHESEINSTRUCTIONS

•INCORRECTINSTALLATIONMAYCAUSESERIOUSINJURIE

ASSEMBLYINSTRUCTIONS MOD. MERLINO KE1 MOD. MERLINO KE3

MOTORIZEDOCTAGONALTELESCOPICTUBEFORROLLINGSHUTTER

®

Watchthevideoof theassemblyprocedureonwww.stafer.comMADE IN ITALY

ANNIYEARSANS

JAHRES

STAFER KIT MERLINO KIT MERLINO STAFER2 3

1- Limits of use KE1 KE3

Overall tube lengthLt (cm)*min.** 56 67

max. 150 200

Shutter slat thicknessS (mm)min. 12 12

max. 14 14

*Lt = Distance between inner sides of ball bearings. - ** Minimum length obtained by cutting the tube.

S

SELECTIONTABLELIMITSOFUSE

3-PLASTIC / ROLL FORMED ALUMINIUM SLATS

Height of the shutterH (cm)

Width of the shutterL (cm)

<75 75-100 100-125 125-150 150-175 175-200

<125

125-150

150-175

175-200

200-225

225-250

KE1 KE3

4-STEEL / EXTRUDED ALUMINIUM SLATS



<75 75-100 100-125 125-150 150-175 175-200

<125

125-150

150-175

175-200

200-225

225-250

KE1KE3

MOTORDATASHEET

5- Kit version KE1 KE3TubularMotor V6-15/13 V6-35/13

Torque (Nm) 15 35

Speed (rpm) 13 13

Powersupply (Vac / Hz) 230/50 230/50

Absorbedpower (W) 125 230

Currentconsumption (A) 0,55 1,05

Continuosoperatingtime (min) 4 4

Protectiondegree IP44 IP44

Insulationclass H H

Limitswitchrotation 0÷28 0÷28

Marking

2-EXAMPLE OF ROLLING SHUTTER WITH EXISTING MANUAL SYTEM


6-PACKAGE CONTENTS KE1 KE3

Ref. Description Quantity

1 MOTORIZEDOCTAGONALTUBE 1 1

2 TUBEEXTENSION 1 1

3 ADJUSTABLECAP 1 1

4 SPLITPIN 1 1

5 SELF-THREADINGSCREW 1 1

6 END-STROKEADJUSTMENTKEY 1 1

7 FIXEDBRACKET 1 1

8 ADJUSTABLEMOTORBRACKET 1 1

9 SECURITYSPRING 3 5

10 SLOTTEDCLIPSFORSTRAPFASTENING 3 5


ASSEMBLYCONFIGURATIONS

7-CONFIGURATION “A”” KE1 KE3

Overall tube lengthLt (cm)min.** 56 67

max. 115 150

** Minimum length obtained by cutting the tube


CONFIGURATION“B”

8-CONFIGURATION “B” KE1 KE3

Overall tube length LtLt (cm)min. 115 150

max. 150 200

ASSEMBLYSTEPS

1. Make sure that the kit version purchased is suitable for lifting your rolling shutter, please followtables1-3-4.Incasethesituationisnotwithinthelimitsofuse,donotproceedanyfurtherwiththeinstallationofthekitandcontactqualifiedservicepersonnel.

2. Pull down the shutter and removehookingdevices from the tubeafter havingopened thehousingbox.

3. 3.Remove theexisting tube from thebox.Removealso theexistingequipment (pulley,strap,gearetc.).

4. 4.Replace theball bearing usedon the operation sidewith the adjustablebracket (8).Height ofsupport (8) canbe regulatedby adjusting the nuts (verify the alignementwith the axis of theballbearingusedon theoppositeside).Oncetheregulation isdone, lock thesupport (8)by tighteningthelowernut.Incaseofnewinstallation,screwthefixedbracket(7)totheinnersideofthewall/boxandcheckcarefullytheassemblyofcomponents.


5. Makesurethattheexistingballbearing(oppositesideofthesupporttooperationside),hasaninnerdiameterØ12mm(+1/0).Incasetheballbearingcannotbeused,replaceitwithanewoneand/orinaccordancewiththerequirements.

6. MeasurethedistanceLtbetweeninnersidesofexistingbearingandsupport(8).

7. Dependingon themeasured value of Lt distance,determine the correct configuration tobe usedfollowingtables7–8.

9-EXAMPLE OF ROLLING SHUTTER WITH ADJUSTABLE MOTOR BRACKET 10-SAMPLE OF ROLLING SHUTTER WITH FIXED MOTOR BRACKET


9.1 Insertthetubeextension(2)intothetube(1),takecaretoalignitslongitudinalholeswiththeonesonthetube(1).

9.2 Assemblythemotorizedtubeintotheboxbycouplingthesquarepinofthemotortotherespectivemotor bracket (operation side). Insert the pivot of the cap (3) into the ball bearing (opposite tooperation side). Thewhite end-stoke regulation screws face towards you for the regulation of thelimits.Youmayneedtoremovetheballbearing,tocoupleitontothepivotofthecap(3)andreinsertitinitsplacetogetherwiththemotorizedtube.

9.3 Adjustthelengthofthetubeextension(2)inordertoobtainthemeasureLt.WARNING: do not exceed the limit indicated.

9.4 Blocktheslidingofthetubeextension(2)byinsertingaself-threadingscrew(5)intotheholeclosesttotheendofthetube(1)ontheoppositesideofthemotor.Tightenthescrew(5)usingbyusingacrossheadscrewdriver.

NUMBEROFSECURITYSPRINGSTOBEUSED

8. CONFIGURATION “A”

8.1 Shorten the tube (1) by using a hacksaw for steel. Cut the tube to ameasure La obtained bycalculating:La = Lt – 2,5 cm.WARNING: Cut the tube between the indicated limits avoiding to damage the tubular motor.

8.2 Removeburrsand/ordeformationattheshortenextremityofthetube.

8.3 Insertthecap(3)ontothemotorizedtube(1),takecaretoalignitslongitudinalholeswiththeonesonthetube(1).

8.4 Assemblythemotorizedtubeintotheboxbycouplingthesquarepinofthemotortotherespectivemotorbracket (operation side) (8). Insert thepivot of thecap (3) into theball bearing (opposite tooperation side). Thewhite end-stoke regulation screws face towards you for the regulation of thelimits.Youmayneedtoremovetheballbearing,tocoupleitontothepivotofthecap(3)andreinsertitinitsplacetogetherwiththemotorizedtube.

8.5 Block the sliding of the tube extension (3) by inserting a self-threading screw (5) into the holeclosesttotheendofthetube(1)ontheoppositesideofthemotor.Tightenthescrew(5)byusingacrossheadscrewdriver.

9. CONFIGURATION“B”

10. Lock themotorized tube by inserting the supplied split pin (4) in the hole of themotor squarepin. Be careful to avoid axial play end float between the tube and the two brackets. In casetheplay end float is bigger than 2mm, loose the self-threading screw (5) and adjust the lengthof the tube extension (2) taking care not to exceed the limit. Once the previous step is done,tighten the self-threading screw (5). In case of configuration “A”, if there is a play end floatbigger than 2mm, itmeans that the tube (1) hasbeen cut too short.Consequently you need todisassemblethemotorizedtube(1)andreplaceitwithanotheroctagonaltubeofappropriatelength.WARNING: the tube (1) should have octagonal section of 60 mm (externally), thickness between 0.8 and 1 mm and should be the same type as the one supplied.

11. Verify shutter conditions and check for clearing and removing any thing that could create frictionbetween vertical rail and the shutter. Remove any fastening elements between tube and rollingshutter.Only incaseofwoodenshutters, leave theexisting fasteningstrapsbut firstcheck for theirintegrity.

12. Hookthesecuritysprings(9) into thetopslatof theshutter.For theadequatenumberofspringstobeused,please look at tables 12 – 13.Hook the springsequally spacedas shown inpicture 13.Incaseofwoodenshuttersdonotusethistypeofsafetysprings(9)andmovetonextstep.

11-PLASTIC / ROLL FORMED ALUMINIUM SLATS



<75 75-100 100-125 125-150 150-175 175-200

<125 2 2 3 3 4 4

125-150 2 2 3 3 4 4

150-175 2 2 3 3 4 4

175-200 2 2 3 3 4 4

200-225 2 2 3 3 4 4

225-250 2 2 3 3 4 4

12-WOODEN / STEEL / EXTRUDED ALUMINIUM SLATS



<75 75-100 100-125 125-150 150-175 175-200

<125 2 2 3 3 4 4

125-150 2 2 3 3 4 4

150-175 2 2 3 3 4 4

175-200 2 2 3 3 4 4

200-225 2 3 3 4 4 5

225-250 2 3 4 4 5 5

KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1

KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1KE1

KE3KE3KE3KE3KE3KE3KE3

KE3KE3KE3KE3KE3KE3KE3


13. Disconnectmainspowersupply,connectmotorcablestothemainspowersupplyandtotheswitch,pleasefollowcarefullytheinstructionsscheme14.Incaseofusingaremotecontrolsystem,pleasefollowcarefullyinstructionscontainedintotheradiocontrolkit,itemnumberno.592KRM00.1.

14. Makesurethatcablesdonot interferewith themovementof therollingshutter, insuchacase locktheminasafeposition.

15. Switchonthemainspowersupplyandmakesurethatthemotorizedtubeoperatesproperlybyprior

WARNING: - do not connect 2 or several push buttons to a single motor. - do not connect 2 or several motors to a single push button. - do not use buttons that allow the simultaneous control of both operating directions, i.e. without an electronic interlock.

tohookingtheshutter,actontheswitchbuttonforrotatingthemotorizedtubeinthesenseofdescentuntil automatic stopdue to the internal limit switch, (motorwill do1or 2 turns). In caseof reverserotation, disconnect themains power supply and reverse brown andblack cables in the switchconnections.

16. Hook the rolling shutter to the tube by using security springs supplied (9) or the existing ones.WARNING: do not use screws for fixing the shutter to the motorized tube.

17. Operate themotorized tube to lift up the rolling shutter until automatic due to internal limit switch(motorwillmakearound3turns).

18. To change the position of the upper end limit switch, so allowing the complete opening of theshutter, hold the respective button and adjust the limit screw as indicated in picture 15. Incase of momentary position button, 2 people are needed. Adjust the limit switch gradually,

in order to avoid forcing the plastic stoppers while the rolling shutter is going upwards.WARNING: by turning the limit switch screw counterclockwise, the stroke will be increased, by turning it clockwise the stroke will be decreased.

13-POSITIONING OF SECURITY SPRINGS

14-ELECTRICAL CONNECTIONS

Incaseofwoodenshutter,usetheslottedclipsforstrapfastening(10)insteadofsprings(9).Checkforintegrityofexistingstrapandjoinitintheslottedclipholes(10)adjustingthelengthforobtainingthesamedistancefromthetopoftheshutterforeachclip.

19. Bypushing the “up”button, verify thecorrectworkingof the internal limit switchwhile the shuttersmovesupwards.Motorisequippedwithaninternalself-resettingthermalswitchthatstopsthemotorincaseitstemperaturelimitsareexceeded.Incaseofitsintervention,youneedtowaitfewminutesinordertoallowthetemperaturetoreturnwithinthecorrectoperatingrange.

20. By pushing the “down” button, verify the correct working of the internal limit switch while theshutters moves downwards. To change the position of the lower end limit switch, soallowing the complete closing of the shutter, hold the respective button and adjust the limitscrew as indicated in picture 15. In case ofmomentary position button, 2 people are needed.WARNING: by turning the limit switch screw counterclockwise, the stroke will be increased, rotate clockwise if you need to shorten the stroke.

® STAFERS.p.A.ViaMalpighi,948018Faenza(RA)Tel.+39.0546.624811Fax.+39.0546.623141venditeitalia@[email protected]

GENERAL WARNINGS - The standards require that upstream of the system, a disconnection switch be fitted with contact opening by at least 3 mm. - Use leads with minimum section 1.5mm². - The appliance must be regularly examined so as to determine whether there are any unbalances or signs of wear or damage to leads and security springs. - In case the supply lead is damaged, replacement by the manufacturer or after-sales service is needed or in any case by someone with a similar qualification, so as to eliminate all risks. - Never use the appliance whenever this needs repairs or adjustments. - Use only approved switches with at least 10A a 230Vac, fit these at a height not below 1.5 m, in view of the appliance but away from moving parts. - Do not allow children to play with fixed control devices. - Keep portable control devices (remote) out of reach of children.

- ALWAYS KEEP THESE INSTRUCTIONS TOGETHER WITH THE INSTALLED PRODUCT

15-END LIMITS REGULATION

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assembly instructions mod. merlino ke1 mod. …€¦ · · 2012-07-25limits. you may need to...

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