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V6-04-05

Assembly instructions Veranda sunblind VZ520

D20. Controle of the right angles:

The awning is now in its lowest position. Screw down the base 
supports permanently. The guide rails and the box should stand 
at right angles to each other. You can check this by using a large 
try square or the 60-80-100 rule as shown in figure. A better, 
and much more precise, way is to measure the diagonals of the 
separate sections and of the entire construction. The difference 
between these diagonals must not be more than 2 mm. Also 
make sure that the guide rails run perfectly parallel along their 
entire length, so that the tension between the extension profile and the guide rails remains constant. 
(No hollow or bulge guide rails)

D21. Adjusting the highest position:

Roll up the sun blind, and stop it by using the fixed switch 
at ca 10 à 15 cm. before the blind closes. Check up that the 
endprofile runs straight.
Then push the blue button so that also this one lifts up. Let 
the motor run a little downwards ( 10 a 15 cm). Then let 
the sun blind close completely.
The motor will hum for another few seconds and finally it 
will stop. (To catch up possible future elasticity of the fabric).
The final switches for the motors are adjusted that way.

Should it be necessary to readjust the motor, then you can push down again both the buttons. The set-
tings are then erased and you can recommence the adjustments beginning at point 18.

D22. Secure the awning:

Screw the socket-head screws on the square clamps for the lowest supports tightly. The entire system 
is now prevented from sliding downwards. 

D23. Positioning the plastic U-profile:

Position the plastic U-section underneath the spring inside the endprofile, so that the spring can move 
silently in the endprofile. Close the box, and the endprofile. Mount the aluminum covers on to the end 
of the guide rails.

D24. Connection and installation of the motor:

Take the electric cable from the motor inside and connect the single-pole switch. If necessary, reverse 
the brown and black leads following the signs on the switch.
For the installation of type 3 and 4 we proceed the same way, except in this case we have to use a relay 
box if we will be running more than one motor from a single switch. For the connections, see flow 
chart R12. The installation of the sun blind has to be done according to the rules.

Summary of Contents for VZ520

Page 1: ...Assembly instructions Veranda sunblind VZ520 art nr 29143...

Page 2: ...nt light in the fitting area Dispose of obtsacles and dirt Make sure that except for the fitters no other people are in the fitting area Unauthorized people might be in the way or at risk themselves W...

Page 3: ...head screwdriver Fork or ring spanners 13 Tongs for clinch nails Metal drill Ruler and pencil Voltmeter or test lamp 220 V Masonry drill 6 mm Clamps for electric wire Test cable with switch Socket wre...

Page 4: ...be ca 280 mm Drill holes for the base pieces of the supports in the veranda frame and fix them firmly D6 Positioning the wooden blocks Take a few blocks 60x60x300 mm and slide them under the mounting...

Page 5: ...patch D9 Positioning the awning Slide the entire sun blind assembly over the wooden blocks upto the right position Which may be hard against the wall Take care that the verandaprofiles are at right an...

Page 6: ...push the cable through the rail Make sure that the cable comes out again through the right hole At the far end feed the cable back round the pulley D12 Positioning the guides Now lay the guide rails o...

Page 7: ...screws sup plied Remove the wooden blocks D16 Placement of the intermediate rolls In case of using intermediate rolls by extremely large extension the brackets are placed just under neath the guides...

Page 8: ...of the guide rail as well as at the endprofile slider block and the cable feed pulley Pay attention to the symmetry of the spring D18 Inserting the spring The awning is still in its highest position...

Page 9: ...9 V6 04 05 Assembly instructions Veranda sunblind VZ520 Table spring distance R in mm Distance R Extension Distance R...

Page 10: ...guide rail The motor is not adjusted Both buttons on the motor are completely pushed down ex works if not push them down both The motor will not stop by itself Let the blind run out until the chosen l...

Page 11: ...hum for another few seconds and finally it will stop To catch up possible future elasticity of the fabric The final switches for the motors are adjusted that way Should it be necessary to readjust th...

Page 12: ...wires Yellow green earth blue neutral and phase Connect the wires as shown in the diagram The phase wire from the fuse box should be connected to terminal L If neces sary reverse the brown and black l...

Page 13: ...if you want to operate the sun blind by using a single switch it is necessary to use a relay box If this is not done the system will oscillate and the high inductive and capacitative voltages created...

Page 14: ...with neutral blue The motor will turn in one direction but it will hum in the other F3 Motor does not switch off in time Faulty adjustment of limit switches F4 Internal flap not straight The guide ra...

Page 15: ...the other spring a little looser F11 Direction of rotation of the motor does not match the arrows on the switch Reverse brown and black wires in the switch F12 Blinds roll back up without stopping Us...

Page 16: ...can be done in different ways G1 Mounting the base attachment point in the middle The coupling plate is fixed directly underneath both guide rails The standard attachment point is fixed on the couplin...

Page 17: ...ight guide rail The coupling plate is fixed in front of or behind the used attachment point H Labels If necessary do apply warning labels Harol reserves the right to make changes at any time to the co...

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