GROWSPAN
™
ROUND PRO GREENHOUSES AND SYSTEMS
34
Revision date: 01.03.19
TWIST-OF-THE-WRIST ASSEMBLY (continued)
11. Using a carriage bolt, attach the square shaft to a
tubing adapter.
12. Slide the square shaft through the Twist-of-the-Wrist
gearbox.
13. Slide the Twist-of-the-Wrist assembly onto the
aluminum channel from the ground end. (This is the
free end of the channel.)
14. Finish rolling the cover conduit in a clockwise motion
up to the Twist-of-the-Wrist assembly.
15. Attach the rolled conduit to the square shaft of the
assembly by inserting a carriage bolt through the hole
in the conduit and tubing adapter. Tighten the nut.
16. Attach the crank handle to the Twist-of-the-Wrist
assembly.
17. Test the operation of the Twist-of-the-Wrist assembly
and repeat the steps for the remaining assembly.
NOTE:
If the cover rolls in the desired direction, but
you want to turn the crank in the opposite direction for
the same result, unbolt, reposition the gearbox, and
remount it on the same side of the mounting bracket.
INSTALL ANTI-BILLOW ROPES
Gather the Parts:
• Eyebolts (FA2061)
• Anti-Billow rope
• Nut (FALB01B) and Washer (FAME50B)
INSTALL ANTI-BILLOW ROPES IN SHORT SECTIONS
ALONG EACH SIDE OF THE FRAME. DO NOT INSTALL
AS A SINGLE ROPE.
Complete the following steps:
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. Drill a 3/8" hole into the wood baseboard at the base of
the end rafter where the Twist-of-the-Wrist assembly is
located, insert an eyebolt through the hole, and secure
the eyebolt with a nut and washer.