Now you can run a check by measuring the diagonals, as shown in Fig. 7:
5. Door sections Installation
5.1. Assembling the bottom section
Lay the face side of the section towards the floor on two sawhorses. Next, assemble
right bottom jamb bracket, counterbalance cable, inside footboard, outside footboard
and hinge.
5.1.1. Assembling the bottom jamb bracket of the bottom section
First, secure the right bottom jamb bracket with not less than three self drilling screws
to keep the door's safety operation. Then, hook the counterbalance cable over the
inside rivet cylinder on the bottom jamb brackets as illustrated in Fig.8:
hinge
inside footboard
outside footboard
Fig. 8
5.1.2. Assembling the footboard to the door section
The footboards should be secured on the lower half section close to the bottom seal.
Even your door can be auto operated; you ought to secure these two footboards for
you to open or close the door conveniently in case of power off or the control system
in fault condition. As illustrated in figure 8, using manual electric drill, make three Ø10
holes in the door body according to the position of assembling holes in the inside
footboard. Then slide the three outside footboard bars into the door, fasten the inside
and outside footboards to the door section with wood screws.
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Fig. 7
bottom bracket of door body
self drill
screw
wood screw
Rev. 20.11.2017
5.1.3. Assembling the middle hinge
Assembly the middle hinge in the centre of the door as illustrated in Fig. 9.
the second panel
the first panel
Fig. 9
5.1.4. Assembling the bottom section
First: Move the bottom section to the inside wall, keep the bottom seal closely against
the floor. Slide the roller in the right vertical track, roll the shaft into the right bottom
bracket, place the door against the inside wall closely. Be sure that the dimension
between the door length and the two sides of the door opening are equal. The clearance
between the door edge and the vertical track inside edge is 18mm (Fig.10).
door section
roller drum
vertical trcuk assembly
Fig. 10
If needed, you can optionally put the washers with appropriate thickness between the
door edge and the vertical track inside edge (washers are not included in the scope
of delivery):
Rev. 20.11.2017
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