5/22 - Installation instructions for the OPEN SURF System and OPEN SURF System 2 above-water automatic slatted safety cover
5
Fig. 3
120 mm
Ø 50 mm
1.2.3
Skimmer
When possible, plan to place the skimmers on the
pool widths and not on the lengths in order to
facilitate the movement of the cover.
1.2.4
Pool deck
The deck around the pool must be perfectly flat and
level, so that the rails can also be positioned and
fixed level.
1.3 Squaring checks
Fig. 4
1.3.1 In order to correctly place your roller perpendicular
to the pool lengths: measure the diagonals.
1.3.2 Make a mark (1) on the pool liner at the level of the
edge opposite the cable exit.
1.3.3 Measure a precise length "A" of 1 m less than the
length of the pool and make a mark (2), at the end
of A on the pool liner.
1.3.4 On the opposite length make a mark (3) opposite
mark (1).
Important, items 1 and 3, while complying with
squaring, must be located as close as possible
to being plumb with the rear coping edges for
right angles, or the end of any eventual curve.
1.3.5 Carry over the "A" measurement from (3) in order
to place mark (4).
1.3.6 Measure the distance "B1" between (1) and (4).
1.3.7 Measure the distance "B2" between (2) and (3).
1.3.8 If B1 and B2 are equal continue with the next step,
otherwise correct the position of marks (3) and (4)
and start the operation again until B1 = B2.
Fig. 4
4
3
1
2
A
A
B1
B2
L
l
