The roof drive is installed on the left-hand side of
these
GreenLine RollOff observatories.
Position the drive (pre-mounted on its board) in
the corner as seen in the pciture left.
Attach like this:
UNDER
the plate, with three 8x100 screws
ABOVE
the plate, with three 6x60 screws
Installation of the drive unit
The motor and gear box comes pre- mounted on
its board.
The gear wheel must completly engage in the
rack.
Check that the motor axis is
perpendicular
to
the plane of the rack. This is important!
Should it be necessary to adjust: Loosen the four
nuts under the plate, push the motor forwards (or
backwards) until the gear settles correctly.
Please refrain from powering-up the roofdrive, we
first have to install both
limit switches
.
Limit switches
The two limit switches (pre-assembled on an
aluminum bracket) are screwed in place with two
5x30 screws. (see the markings on the front left
cross member, above the door rail. The switches
are marked with "Open" and "Close".
Please note:
Allthough bothe switches were also pre-adjusted
during the first-time build-up, both should still be
checked and, if necessary, readjusted during your
test run.
Dome Parts GmbH
Keltenstr. 2
86517 Wehringen,
Germany
phone: +49 8234 90 59 100
web: https://www.astrogfk.com/
e-mail: [email protected]
... the observatory people
24
Roof Drive System
GreenLine Medium&BIG
