mcr-PROLIGHT
VENTS
,
TYPE
:
C,
E,
NG-A
O
PERATION AND MAINTENANCE MANUAL
Page 27 of 31
10. LEAF GLAZING
Dome-type glazing is delivered separately for transportation reasons. The domes must be
installed to the vent leaf on site; after installing the vent, proceed as shown on the diagram:
1. remove the bracing frame (undo M6x30 screws, remove spacer sleeves);
2. check condition of PES gasket on the bearing frame (clean it from dust);
3. lay the multi-layered domes elements from the shortest to the tallest - separate the
individual domes with the supplied gasket - glue the gasket to the previously laid
gasket - at circumference (see figure below), maintaining a 1 cm space at the
edges;
4. install the pressing frame;
5. insert the spacer sleeves;
6. screw in M6x30 screws, while pressing down on the frame.
Multi-chamber polycarbonate glazing is delivered pre-installed. To replace it if necessary,
follow points 1, 2, 4, 5, 6 above.
If the clamping frame loosens, loosen M6x30 screws slightly, and then screw them in
consecutively, while pressing down on the frame.
Fig. 39 Installed dome diagram
Clamping frame
M6x30 screw
Spacer sleeve
Carrying frame
External dome
Inner dome
PES gasket
