Trevi Spa User Guide
19
Step 1: Attaching the removal support.
Note: Place the spa cover in the closed position. Offset
the back of the U-bracket for the cover border 5 cm
(2") forward. Make sure the U-bracket is parallel to the
spa cover.
(Figure 1.1)
▪
Surface installation:
Attach the U-bracket on the
top of the frame in the pre-drilled wood holes using
4 1 1/4" bolts. Install the other side the same way.
(Figure 1.2)
▪
Side installation:
Check that once assembled, the
bracket and the support will have at least 4 aligned
holes and that the support will be at 5 cm (2") from
the edge of the spa.
▪
Mark the position of the side bracket holes on
the wooden edge of the spa and attach it using
4 1 ¼" bolts. Install the other side the same way.
(Figure 1.3)
▪
Align the holes of the side bracket with the
holes in the U-bracket. There are 5 holes on the
U-support and 6 on the bracket. You must align at
least 4 holes and secure with the 3/4" bolts and
nuts.
(Figure 1.3)
Step 2: Assembly of pivoting arms.
▪
Screw the stabilizer bar into the small threaded
cylinder on the pivoting arm using a 5/8" bolt so
that the bar passes over the square tube and is
perpendicular to the tube
(Figure 2.1).
Note: If the cover is more than 12.5 cm (5") thick,
screw it parallel to the tube or omit it. Partially
screw the extension arm tightening key in the hole
located above the stabilizer bar.
(Figure 2.1)
Select the swivel arm with the stabilizer bar
pointing inwards and attach it to the U-bracket using
a hexagonal 1 ¾" bolt and self-locking nut. Do not
overtighten.
(Figure 2.2)
Figure 4.2
Figure 4.1
Figure 4.3
Figure 5
Cover stitching
Drawing of parts
2 pins
4 pins with casing
2 locking
keys
2 hydraulic
cylinders
10 ¾" bolts
and nuts
2
1¾"
bolts
and nuts
2
5/8"
bolts
Locking
key
Cover
stitching
2 extension arms
2 U-supports
2 brackets
4 nuts
8
1¼
"
lag nuts
2 stabilizer bars
2 pivoting
arms