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EXTERIOR DOUBLE DOOR TRACK
This fits in exactly the same way as the single door track and is “fine-tuned” accordingly. However, it has a small angle bracket on
the left hand roof corner bar as well as the right corner bar.
The small glazing bar above the MIDDLE of the door can now be fitted. Put the glazing beading into the grooves and trim to suit.
Insert 2 bolts into the bar and put them through the holes in the top door track and apex gusset plate. Put nuts on and tighten up.
NOW YOU CAN FIT THE VENT TO THE RIDGE
Before sliding the vent into the ridge, slide a piece of black tube into the vent hinge socket. Slide the vent into position, insert a small
self-tapping screw into the tube approximately ½ way along, then tighten the screw. The tube will expand and lock into position thus
preventing sideways movement of the vent. N.B. There is no hole for the screw but it will easily push into the tube and screw up.
(Key point)
You only require one tube per vent on the left hand side of the vent socket (viewed from inside the greenhouse).
Having slid the vents form the end of the ridge to the desired position, you can now fit the “slam bars” to the 2 glazing bars.
Utilise the bolts you inserted during general assembly and position the “slam bars” just under the vent allowing the casement stay to
effectively close.
The slam bar can be adjusted later to facilitate good opening and closing of the vent.
FITTING THE DOOR TO THE STRUCTURE
The door slides on to the frame from the left hand side.
Put the door bottom rail into the bottom door track and slide to the right, feed the first wheel into the upper door track and move
further to the right until the black draught excluder butts up to the end glazing bars.
Carefully ease the door past the glazing bar and feed in the second wheel. Push further to the right until both draught excluders are
butting up to both end-glazing bars.
Carefully ease the door past the two glazing bars. The door will now run quite freely. To square up the door with the spacing, undo
the upper bolts holding the door track. There is a little play to facilitate “fine tuning” of the door.
Align end of door track with door in fully closed position.
Use slot located under here
