Wr Rademacher DuoFern 16234511 Wireless blind cord winder Flush mount 16234511 Ficha De Dados

78

...the roller shutters stop during downward travel?

 

a)   The roller shutters may have hit an obstacle. 
 

Move the roller shutters back up and remove the obstacle.

b)  Slats have shifted out of alignment.
 

If possible, move the roller shutters back up and realign the slats.

c)  The roller shutters scrape against the window frame inside the roller  

 

shutter box due to the lack of a pinch roller or insulation material  

 

may have come free and is jamming the roller shutters.

 

Open the roller shutter box and rectify the fault. 

 

Lubricate any stiff areas with gliding wax if necessary.

d)  The roller shutters are too light.
 

Increase the weight of the roller shutters by, for example, adding  

 

a piece of flat steel to the bottom slat.

...the roller shutters stop suddenly during upward travel? a)   The drive may be jammed, for example, due to the roller shutters  

 

freezing up or other obstacles.

b)   The roller shutters may not be running sufficiently smoothly.  

 

Check the roller shutters and roller shutter guides.

d)  The roller shutters may be too heavy. The maximum tractive force  

 

of the belt winder has been exceeded, see page 81.