31
GROWSPAN
™
GOTHIC PRO GREENHOUSES AND SYSTEMS
Revision date: 06.06.18 113836_37_38_39
11. Using an FAH005B (1/4" x 2") carriage bolt and
FALB01B nut, attach square shaft to a tubing adapter.
12. Slide square shaft through Twist-of-the-Wrist gearbox.
TWIST-OF-THE-WRIST ASSEMBLY (CONTINUED)
13. Slide Twist-of-the-Wrist assembly onto channel from
the ground end. (This is the free end of channel.)
15. Attach conduit to square shaft of assembly by inserting
another FAH005B carriage bolt through hole in conduit
and tubing adapter. Add and tighten FALB01B nut.
NOTE:
Adjust channel on threaded rod or cut conduit
to length or both to achieve desired fit.
INSTALL ANTI-BILLOW ROPES
Gather parts:
• Eye screws and eye bolts
• Anti-Billow rope
• Nut and washers
Anti-billow ropes secure the roll-up sides when they are in
the down position. Complete the following steps to install
ropes. Repeat steps for the remaining side.
ATTENTION:
The procedure that follows is applicable
when the frame was constructed using wood boards under
each rafter foot, or if baseboards were installed. If the
shelter was constructed on concrete footings, a concrete
slab, or on bare ground, alternative steps must be taken
by the owner during the following procedure to anchor the
lower ends of the anti-billow ropes.
Additional parts may be
required and must be supplied by the customer.
1. Using the Twist-of-the-Wrist assembly, roll up the
sidewall so that it is a few inches above the ground.
2. Install the first eye screw into the wood baseboard at
the base of the end rafter where the Twist-of-the-Wrist
assembly is located. See diagram on the next page.
16. Attach crank handle to Twist-of-the-Wrist assembly.
(End panel is not shown in the above diagram.)
17. Test operation and repeat steps for the remaining
assembly.
NOTE:
If panel rolls in the desired direction, but you
want to turn the crank in the opposite direction for the
same result, unbolt, reposition gearbox, and remount it
on
the same side of mounting bracket
. See above.
14. Finish rolling conduit clockwise up to the Twist-of-the-
Wrist assembly.
