elero JAR Manuals

After the venetian blind motor has been installed, attach these instructions to the cable for the use of the electrician. Mounting instructions Mounting of the safety cut-out „right hand installation“ Remove label on the bottom side of the limit switch housing and insert the safety cut-out with orange or black cap in the openings and engage it in such a way that the orange or black pressure pin points towards the side of the orange adjustment push-button UP. If the supplied safety cut-out cannot be used, e.g. due to lack of space, then the label must not be removed since it protects the inside of the limit switch against dirt. If the safety cut-out is not long enough, it can be extended by 10 mm at a time with the safety cut-out extension (article number 16 101.4501). (Maximum of 3 safety cut-out extensions can be plugged on). Insert the blade of a small flat screwdriver into one of the grooves on the orange cover and by pressing the blade towards the middle of the safety cut-out, lever off the cover. Clip on the extension and then clip on the cover again. Mounting of the QuickSnap coupling for JA 1. Apply coupling at an angle whilst observing the position of the coupling with respect to the shaft: The stop spring should slide on the upper surface of the hexagonal shaft. 2. Push coupling a little further until the spring audibly latches into the groove. (Click). 3. If the groove is covered by a bearing or lockwasher, the hexagonal shaft can be correspondingly pushed back until the coupling spring latches into place. 4. By pulling it by jerks check that the coupling is securely seated. Dismantling of the QuickSnap coupling for JA Do not forcibly remove the coupling. 1. Lift up the motor coupling retaining spring on the shaft with a small screwdriver. 2. Pull off the coupling. Installation in headpiece Installation instructions: • Install drive without restraint, in correct position (safety cut-out showing downwards), and properly aligned with the shafts in the venetian blind head. • Impacts (e.g. hammer blows) are not permitted on drive, shaft or coupling. • The axle height of the drive is 27.5 mm. See JA accessories for dampers for different bearing blocks axle heights. • Make sure that the shaft is not radially loaded. • Make electrical connection with installation cable (article number 23 246.0001) and check the turning direction of the drive shaft according to the direction advice on the front of the limit switch housing. Travel to the lower end position again with the DOWN pushbutton. • Couple drive to shaft. Note the correct setting for the slats. Left-hand installation is not possible with JAR drives. JAR Venetian Blind Motors GB removable label damper countersunk bolt withcross recess H no. 3 22 32 Setting instructions: Venetian blind drives are supplied from the factory already set to the lower end position “Ab1” (Down1). Connect installation cable to venetian blind drive. Setting the upper end position:: Setting of the upper end point is only necessary if the end position is located ahead of switch-off by the safety cut-out. Otherwise the venetian blind is only switched off by the safety cut-out. • Move venetian blind upwards with the corresponding push button. • Simultaneously press the orange adjustment button and hold it down for at least 5 seconds. (Adjustment button remains latched.) Adjustment push button (white) DOWN Adjustment push button (white) DOWN Adjustment push button (white) DOWN1 Safety cut-out elero ZU Button 1 Button 2 Button 3 Working setting Advice This must have taken place at latest 0.5 m before reaching the end position. After pressing the adjustment button it must stay latched in. • With the help of the installation cable travel directly to the upper end position (fine adjustment by means of inching operation with the installation cable). • By changing the direction of travel the adjustment button is automatically unlatched and the upper end position is then set. Setting the lower end position: It is not normally necessary to set the lower end position since the ventian blind drives are set to the lower end position in the factory. If it is necessary however the setting takes place in the same way as for the upper end position. • Move venetian blind downwards with the corresponding push button. • Not less than 0.5 m before reaching the lower setting press in the two white adjustment buttons AB1 and AB2 (Down1 and Down2)at the same time and keep them pressed for at least 5 seconds. Advice: This must have taken place at latest 0.5 m before reaching the end position. After pressing the adjustment button it must stay latched in. • With the help of the installation cable travel directly to the lower end position (fine adjustment by means of inching operation with the installation cable). • By changing the direction of travel the adjustment button is automatically unlatched and the lower end position is then set.