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4.4 Collector installation
Installation tools: Tape measure, drill, crosshead bit PZ 2 and 3,
spanners sized 16, 19, 24 mm, hammer, cutter, silicone gun (if nec-
essary abrasive angle grinder with stone cutting disk).
Pipe conduit with foil: Cut foil in the shape of a trapeze, fold upper
part upwards and lower part downwards and fix onto the roof bat-
tens tightly. Humidity will escape sideways.
1. Fix support battens with a lateral projection of about 100 mm
using dry wall screws 4 x 70.
2. Insert collectors (approx. distance between collectors 5 mm).
Insert silicone T-profile between collectors whilst pushing and pulling
to ease handling. Push collectors together flush with each other.
Screw upper collector bracket to the two collector edges with 2 dry
wall screws 4 x 35 each.
Apply a thin layer of silicone between the edge of the T-profile and
the collector frame.
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