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V6-04-05

Assembly instructions Veranda sunblind VZ520

A. Introduction:

The Harol veranda awning is an outside sun protection to be fitted on top of the veranda. This sun 
protection blocks the sun rays and in doing so protects the veranda against overheating. Thanks to the 
special and manyfold fastening accessories, this sun protection can be fitted onto all existing veranda 
profiles.

With this manual we confine ourselves to the instructions regarding the perfect installation of our sun 
proctection. The contractor assumes full responsibility for the installation of the complete sun protec-
tion and all possible components added by this very contractor. Contractor is also held accountable for 
the correct CE-labelling of the sun protection installed under his responsibility. This manual is meant 
to be used by professionals only. It is not to be used by DIY-enthusiasts or apprentice fitters.

B. General warnings !

For a safe fitting, use and maintenance of this sun protection a number of precautions have to be 
taken. For the safety of everyone concerned, please do take notice of the following general warnings !

!  This manual is meant to be used by professionals only! It is not to be used bij DIY-enthusiasts or 

apprentice fitters.

! Before you start ,please do read these instructions thoroughly.
!  The tightening of springs creates important powers. Be very careful and make sure of a solid footing 

whilst operating.

!  Provide sufficent 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.

!  Whilst operating the system, you must be able to overlook the complete area and the whole of the 

sun protection. There are a number of places where people might get injured. Especially watch the 
following parts where people might risk getting jammed : the extension pole, the intermediate rol-
lers, the bench, the guide rails and the casing.

!  Electrical connections have to be made in accordance with the existing local norms and require-

ments.

Guarantee and conditions :
-  Harol has endeavered to design and assemble this sun protection in accordance with the ruling and 

valid CE-norms. Nevertheless, feel free at any time to countercheck these interpretations with your 
local national institute of normation. 

-  From this manual no rights can be derived. Technical alterations are possible without prior notifica-

tion. 

-  When dealing with larger projects, we do advise you to implement a full installation of 1 sun protec-

tion before starting with the installation of the rest of the sun protections. This way, an oversight or a 
small mistake can be detected in its earliest and least expansive stadium.

- For our general conditions of sale: see pricelist. 

Veranda sun-blinds have been designed as a sun protection and for that reason  may 
not be used as an all-weather protection. In case of heavy rain or wind the sun-blind 
has to be closed immediately. Therefore we recommend to use the sun protection in 
combination wth an automated wind/sun – control.

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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