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INSTALLATION AND OPERATION MANUAL FOR FLAT ROOF SYSTEM Q.FLAT-G5 – Q CELLS
INSTALLATION AND OPERATION MANUAL FOR FLAT ROOF SYSTEM Q.FLAT-G5 – Q CELLS
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4 ASSEMBLY
4.2 PERFORMING THE ASSEMBLY
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4 ASSEMBLY
4.3 BALLAST
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2
3
4
Ground profile with 2 ballast carriers:
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Tightly screw 1 potential equalisation cable using
one screw to the middle support column and
ballast carrier (tightening torque: 7 Nm).
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Only one middle support column of the ground profile has
to be connected to a ballast carrier respectively.
Ground profile with 4 ballast carriers:
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Tightly screw 2 potential equalisation cable using
one screw to the middle support column and
ballast carrier (tightening torque: 7 Nm).
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Only one middle support column of the ground profile has
to be connected to 2 ballast carriers respectively.
NOTE!
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Use long potential equalisation cables for ballast
carrier position B.
NOTE! Damage to the roof!
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Do not drop ballast elements onto the roof cover.
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Make sure that the ballast does not come into contact with
the roof cover.
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Comply with the maximum ballast height of 120 mm.
Ballast with walkway plates:
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Place ballast stones flush on the ballast carriers in
accordance with the ballast plan.
Aids, tools:
Layout plan, ballast plan
Ballast with deep kerbs:
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Place ballast stones diagonal and flush on the
ballast carriers in accordance with the ballast plan.
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Use ballast carrier position B.
Aids, tools:
Layout plan, ballast plan
Ballast with gravel on gravel roofs:
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Install ballast stones flat in the ground profile
according to the ballast plan.
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Make sure that the ballast does not come into contact with
the module frames.
Aids, tools:
Layout plan, ballast plan
Ballast with bricks:
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Install ballast stones flat in the ground profile
according to the ballast plan.
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Make sure that the ballast does not come into contact with
the module frames.
Aids, tools:
Layout plan, ballast plan