18
Y11
Y11
L21C/21D
L21C/21D
L21C/21D
L21C/21D
Z22
Z22
Z22
Z22
Y11
Y11
L21C
L21C
L21C
L21C
L21D
L21D
L21D
L21D
First the glazing panels
should be loosely retained by the bar
capping profiles L21C and L21D.
Next tap the bar capping gently into
position with a rubber mallet, then fix
the bar capping securely with Z22 screws.