Cover Box Preparation; Connecting The Roll-Up Tube; Adjusting Mechanism Height; Positioning The Mechanism - Pool Cover Specialists INFINITY 4000 Installation Manual

Step By Step Instructions
1

Cover Box Preparation

Use a garden hose to clean out the cover box.
During this process, make sure the water is
draining from the cover box. It is critical that the
cover box has adequate drainage. Inadequate
drainage may void the mechanism warranty. If
there is no drain or inadequate drainage in the
cover box, contact your PCS representative.
4

Adjusting Mechanism Height

Measure from the bottom of the housing to the top
of the track. The top of the mechanism should be
installed so it is at the same height as the top of the
track.
Because the top of the mechanism is adjustable,
use the feet to position the roll-up tube as high as
possible in the cover box, but allowing clearance so
the cover won't rub on the lid brackets.
7

Positioning the Mechanism

Lower the assembled mechanism with
attached roll-up tube into the cover box and
place it roughly in the position where it will
be anchored.
Note: If the cover box isn't square to the
pool, position the mechanism in the cover
box so it will be square to the cover track.
© Latham Pool Products, Inc. 2019. All rights reserved.
2

Connecting the Roll-up tube

Attach the hub casting on the non-motor end
of the mechanism to the insert that is in the
roll-up tube using the 3/8-16 x 1-1/4" bolts
(29) and 3/8" lock washers (30) provided.
Tighten these bolts with a 9/16" wrench.
5
With the motor end positioned upside down,
install the mounting feet using a 7/16"
wrench to secure the 1/4 -20 x 3/4" carriage
bolts (27) and 1/4 -20" nylock nuts (28)
provided.
8
With the mechanism and tube assembled
and set in place in the housing, check the
roll-up tube for level. This is crucial to proper
operation of the cover. Position a level across
the housing. Measure from the roll-up tube
to the bottom of the level on both the motor
end and non-motor end of the mechanism.
Adjust height of the non-motor end feet if
needed to level the roll-up tube.
7 of 21
Numbers in parenthesis refer to parts shown on page 3.
3
Attach the hub casting on the motor end to
the insert that is in the roll-up tube motor end
using the 3/8-16 x 1-1/4" bolts (29) and 3/8"
lock washers (30) provided. Tighten these
bolts with a 9/16" wrench.
6
Install the mounting feet on the non-motor
end using the 1/4 -20 x 3/4" carriage bolts
(27) and 1/4 -20" nylock nuts (28) provided.
The top of the pulley bracket on the non-
motor end should be flush with the top of the
track.
9
Position the mechanism in the cover box so
that the roll-up tube is centered in the cover
box front to back and properly aligned with
the track. The rope should travel straight from
the track to the pulley.
It may be helpful to mark the center of the roll-
up tube and mark the center of the bond
beam. Position the mechanism so the marks
are in alignment.