Master Spas axis Operation manual

INSTALLATION & USER GUIDE
®

2
Unbox and verify all components are present.
a. 1 qty - Axis Cover
KIT COMPONENTS
SPECIFICATIONS
1. Cover skirt is
approximately 12½"
(measured down
from the top of the
swim spa shell).
2. Bottom of Rotating Lever
Latch is approximately 17" at
lowest adjustable point from
the top of the swim
spa shell.
3. Fully rolled diameter is
approximately 28", based
on a 19' model.
4. Cover locks
measure approximately
7½” (measured down
from the top of
the swim spa shell).
e. 2 qty - X900185 Plastic Pinned
Washers for Rotating
Lever Latch
f. 12 qty - X551350 #8x½"
Screw
j. X900162 #4x¾" PH FH Screw
for Cover Lock*
h. 2 qty - X710701 #10x 1 ½"
SS Screw
*quantity varies
depending on model/size
*number of locks
varies depending
on model/size
b. 2 qty -X900198 Lever
Channels
c. 2 qty - X900185 Top Handle
of Rotating Lever
Latch
d. 2 qty - X900185 Base of
Rotating Lever Latch
g. 4 qty - X717900 #10x2½"
Screw
i. 2 qty - Axis Cover
Dome Labels
1.
2.
3.
4.*

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e. 2 qty - X900185 Plastic Pinned
Washers for Rotating
Lever Latch
CAUTION: Do not grasp the side cover skirt material
to roll or move the cover. Doing so may result in
unwarranted damage such as ripped and torn material.
Only grasp the bottom grey insulating bag and its
handles as shown below. Grabbing and pulling on other
components/parts of the cover to shift or maneuver the
cover will result in unwarranted damage.
g. 4 qty - X717900 #10x2½"
Screw
INSTALLATION
COVER Place cover on one end of the swim spa and
roll open across the swim spa by grasping the bottom
grey insulating bag (Figure 1). Then, grasp the bottom grey
insulating bag and its handles to center the cover on the
swim spa.
1.
FIGURE 1
Cover skirting has been flipped up to expose the
layers of material for illustrative purposes.

4
LEVER CHANNEL Install Lever Channels (b) to both
8' ends of the swim spa skirting (Figure 2). Center Lever
Channel on the swim spa skirting against the swim
spa shell flange with “L” side up (Figure 3). Use 5 of the
#8x½" screws (f) to mount this. First, install 1 screw
into the channel groove at each end, 1" from the end
(Figure 3). Then, space the remaining 3 screws evenly
across the Lever Channel. Repeat for the opposite end
of the swim spa.
NOTE: If there are vertical trim strips on the skirting
(causing an uneven surface), they will need to be
moved down or trimmed to allow Lever Channel to
be mounted on a flat surface.
INSTALLATION
FIGURE 2
b.
FIGURE 3
f.
2.

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g.
d.
ROTATING LEVER LATCH At the center of the 8'
end of the swim spa, use a level or straight edge to
reference the top of the swim spa shell. Measure down
10" and mark this center point for the top center screw
of the Rotating Lever Latch Base (d). With the arrow
facing up, mount base of Rotating Lever Latch to swim
spa skirting (Figure 4) using 1 #10x1 ½” screw (h) for the
top mounting point. Use 2 #10x2½" screws (g), for the
two lower mounting points on the base (left and right).
The Rotating Lever Latch may mount over a skirt vent
which is normal (if vent prohibits base mounting flush,
simply remove vent when mounting base). Mount
with screws at the lowest point in the slots on the
Rotating Level Latch Base. The slot is present to allow
downward adjustment of the base if necessary later.
Repeat for opposite end. (Continued...)
3.
FIGURE 4
INSTALLATION
Top Center
Screw Point
Using
Side Screw
Points
Using
h.

6
a.
Cover lever
arm
c.
d.
FIGURE 5
f.
e.
Next, push the top half of the Rotating Lever Latch
(c) on to its base (d) mounted to the swim spa skirting
with the lever end facing a 3 o’clock position (Figure 5).
Insert the plastic pinned washer (e) into the center
pivot shaft of the Rotating Lever Latch with pins
aligned to the grooves in the shaft. Use 1 #8x½" screw
(f) to attach top half and base of Rotating Lever Latch
together.
INSTALLATION

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Install 1 Axis Cover Dome Label (i) into recessed,
oval area on the Rotating Lever Latch (c) (Figure 6).
Repeat for the opposite end.
SECURING THE COVER Insert cover lever arm
into the Lever Channel installed on the swim spa
skirt (Figure 7 below and Figure 18 on page 13 provide
illustrations for securing the cover). Push in on the
cover lever arm and turn the Rotating Lever Latch to
12 o’clock position to secure the cover lever arm
(Figure 19, page 13).
c.
i.
FIGURE 6
FIGURE 7
Cover skirt is
approximately 12½"
(measured down
from the top of the
swim spa shell).

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COVER LOCKS Using provided #4x¾" Phillips Flat
Head Screws (j), mount the cover locks located along
the long sides of the Axis Cover to the swim spa
skirting (Figure 8). These cover locks MUST be attached
and secured when swim spa is not in use. Refer to
cover lock system overview (Figure 9).
*Screw quantity varies by cover model/size. There should be 3
screws per cover lock body.
j.*
FIGURE 8
4.
a.
INSTALLATION
Cover skirting has
been flipped up to
expose cover locks for
illustrative purposes.

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FIGURE 9
Cover locks measure
approximately 7½"
(from the top of the
swim spa shell down).

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OPENING THE COVER
ATTENTION:
Be sure to remove any foreign objects such as small sticks,
branches, or other debris from the top of cover before rolling
it open. This prevents damage from occurring and debris from
getting into the swim spa when it is rolled closed again. Tears
or puncture damage caused to the cover by foreign objects
are not covered by the limited warranty.
Unlock and release all cover locks along the long sides of the
cover. Lift up the cover skirt to access the Rotating Lever
Latch, push against the 8' lever arm at the end of the cover
and turn Rotating Lever Latch to release lever arm of cover.
Repeat for opposite end.
Flip the vinyl cover skirting over on top of the cover at the
corners to prevent these points from catching and being
damaged when starting to roll cover open (Figure 11).
Standing at one end of the swim spa, start rolling cover until
it is out of reach (Figure 12). Then, move to the long side
of the swim spa. Grasp the rolled portion of the cover by
the grey insulating bag (Figure 13) and continue rolling cover
open until it is past the entry step area in the swim spa
(approximately 3' to 5').
From this point; it is easiest to get into the swim spa, standing
in the center, to continue rolling cover open. Push upward on
the bottom grey insulating bag of the cover (Figure 14) and roll
until the cover is fully removed from over the body of water
(Figure 15).
FIGURE 14
BE SURE NO PERSON, CHILD OR ANIMAL IS POSITIONED
AT THE END OF THE SWIM SPA WHERE THE COVER WILL
BE LOCATED WHEN OPEN AND SWIM SPA IS IN USE. THE
ROLLED COVER IS HEAVY. SERIOUS OR FATAL INJURY
COULD OCCUR IF COVER ROLLS OR FALLS OFF THE END
OF THE SWIM SPA.

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FIGURE 14
FIGURE 11
FIGURE 13
FIGURE 12
FIGURE 15
Fully rolled diameter is
approximately 28" (based
on 19' swim spa model).

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Standing at the 8' end where the rolled cover is located,
push the rolled cover across the surface of the swim spa,
unrolling until out of reach.
On the 8’ end where the rolled cover was located, place the
cover lever arm edge (Figures 16 & 17) into Lever Channel (b)
mounted to the swim spa skirt. Push down on cover lever
arm (Figure 18) and turn Rotating Lever Latch to secure it
(Figure 19).
Moving to the long side of the swim spa, grasp the grey
insulating bag portion of the cover and continue unrolling
until fully closed (Figure 13, page 11). Then, grasp the bottom
grey insulating bag and its handles to center the cover on
the swim spa and pull it taut.
CLOSING THE COVER
Cover lever arm, shown
without the vinyl
b.
FIGURE 16
Cover lever arm,
shown with the vinyl
FIGURE 17

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Next, place cover lever arm edge into the Lever Channel
mounted to swim spa skirt (Figure 18). Push down on cover
lever arm and turn Rotating Lever Latch to secure (Figure 19).
Be sure to secure cover lever arms with rotating lever
latches and lock all cover locks along the long sides of the
cover anytime swim spa is not in use.
c. Top Handle
of Rotating
Lever Latch
d. Base of Rotating
Lever Latch
b. Lever Channel
a. Axis Cover
Simplified Side View
a. Axis Cover
b. Lever Channel
FIGURE 18
FIGURE 19

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ATTENTION:
COVER SHELF Master Spas strongly recommends a cover
shelf to be installed on one end of the swim spa to hold
the cover when rolled open (Figure 20). A cover shelf is
required for safe, proper use of the cover on models where
the cover cannot be fully rolled open and removed from
the top of the body of water. Covers must be fully removed
from the usable areas of the swim spa during operation.
Your local Master Spas dealer can be contacted for more
information regarding information and purchase of a cover
shelf accessory.
COVER CARE
FIGURE 20
FIGURE 21
Center Section

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ADDITIONAL SUPPORT If your swim spa was built
before 2018, additional support may need to be added to
the swim spa framing to allow the cover shelf mounting
screws to have solid points to attach for supporting the
weight of the cover as well as for the Rotating Lever
Latch points.
TENSION It is crucial to use the cover lever arms to
secure the cover and keep it taut. This prevents a significant
amount of water from accumulating on the top of the
cover and potentially causing unwarranted damage. The
center section of the cover should not sag between
supports and pool water (Figure 21). Some circumstances
may require additional adjustments. If after installation, it
is extremely dicult to secure the cover lever arms or the
cover is not pulled tight enough to prevent water from
pooling, contact Master Spas Customer Support to review
steps for adjusting tension.
Master Spas Customer Support:
800.860.7727 | customerservic[email protected]om
(Example of a cover shelf swim spa accessory)
Some cover shelves may not allow the cover lever arm to
be disconnected once installed. It is important to review
spacing and mounting of the cover shelf components
before installation of the Axis Cover and cover shelf.
Damage caused due to the cover being rolled o or falling
o the end of the swim spa is not covered under warranty.

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CLEANING The cover should be cleaned with mild
soap and fresh water at least semi-monthly. Do not use
abrasive soaps, petroleum based cleaners or silicon based
treatments on the vinyl. Failure to properly take care of
the cover may cause the vinyl to become brittle, seams to
split and create uneven discoloration due to environmental
factors such as dirt, bird droppings, leaves, tree sap, etc.
These environmental factors can be absorbed into the
vinyl if it is not frequently cleaned. For these reasons, it is
important to ensure proper care is performed.
CHEMICALS The cover should be left fully removed
from over the swim spa water for 15 - 30 minutes after
adding chemicals to allow the gases from the chemicals
to dissipate. The chemicals will cause normal discoloration
and fading of the bottom material and can also cause
unwarranted damage to the cover if improper or extreme
water conditions and chemical levels are present.
HANDLES The handles on the grey insulating bag are
designed to assist in positioning the cover. They are not
designed to support the full weight of the cover and can
be damaged (i.e torn or ripped o) if excessive force is
applied to them.
COVER CARE

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LOCKING STRAPS Do not open the cover unless all
the locking straps have been released. The locking straps
are designed to secure the cover in a closed position
only. Locking straps can be torn or ripped o if the cover
is lifted or rolled open without disconnecting all locking
straps, if the straps are used to lift the weight of the cover,
or if excessive force is applied to them.
PROTECTING THE TOPSIDE Do not place objects on
top of the cover. Resulting damage caused to the cover
would not be covered by the limited warranty.
Do not sit, stand, walk or allow animals on the cover.
Resulting damage caused to the cover would not be
covered by the limited warranty.
Do not let snow or ice loads accumulate on top of the
cover. Resulting damage caused to the cover would not be
covered by the limited warranty.
Be sure to remove any foreign objects such as small sticks
or branches from the top of cover before opening the
cover. Tears or puncture damage caused to the cover is not
covered by the limited warranty.
ATTENTION:
This warning label is also found on the cover and should be inspected
periodically for premature wear or deterioration which aects its legibility.
If the warning label on the cover is becoming illegible, Master Spas should
be contacted to help provide a replacement label to be placed over the
original ink screened warning.

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EXCLUSIONS
This Limited Warranty is enforceable only by the original retail
purchaser and covers the parts of the Cover only. Any and all other
expenses associated with a warranty claim including onsite inspection,
removal, replacement or transportation labor provided by a dealer or
service center are the sole responsibility of the original retail purchaser.
Normal wear, weathering, discoloring and/or fading is considered
normal and excluded from this limited warranty coverage. Damage
caused to the Cover or the failure of the Cover due to the following
are specifically excluded from this Limited Warranty.
• Defects or damage relating to any other components or parts that are
not specifically part of the Cover.
• Failure to maintain swim spa water chemistry resulting in rapid material
discoloration, fading and/or deterioration. (i.e. pH outside of 7.2 - 7.6
and chlorine or bromine levels outside of 2 - 4 ppm; see swim spa
owner’s manual for specific water maintenance requirements).
• Failure to maintain the Cover in accordance with the provided cover
installation guide.
• Negligence, abuse, misuse, vandalism, accidents, natural disasters, high
winds, extreme weather conditions, acts of war or acts of God.
• Scrapes, rips, tears, punctures or similar damage caused by the Cover
being dragged across abrasive objects or coming in contact with
abrasive or sharp objects.
• Scrapes, rips, tears, punctures or similar damage caused by the Cover
being rolled up with foreign objects present on the top of the cover
(i.e. sticks and small branches).
• Ripped, torn or damaged stitching, vinyl, handles or locking straps
due to failure to disconnect locking straps before opening, failure to
remove snow, ice or other items from top of Cover before opening or
excessive force when opening, closing, moving or lifting the cover.
• Ripped or torn stitching or vinyl along perimeter vinyl skirt due to
improper use of skirt to lift, move or roll cover open/shut or failure to
fold up corner skirt before rolling Cover open.
• Repairs or alterations to the Cover by parties other than
Master Spas.
Master Spas warrants the Axis Cover System (“Cover”)
manufactured by Master Spas against defects in
workmanship and/or material to the original retail
purchaser from the date of original retail purchase.
The Axis Cover System (vinyl cover skin, insulating
bag, support beams, latching components and
associated hardware) is warranted to not deteriorate
beyond usefulness due to defects in material and
workmanship for a period of 3 years. The cover
should be inspected before use and periodically
thereafter for premature wear or deterioration that
could result in unsafe conditions. Master Spas will
replace defective parts or components in accordance
with the provisions of this limited warranty.
AXIS®COVER SYSTEM
LIMITED WARRANTY
3
YEARS

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WARRANTY REGISTRATION AND WARRANTY
CLAIM PROCEDURE
In the event of a warranty claim of a defect in the materials or
workmanship of the Cover covered under the provisions of this
limited warranty; the original retail purchaser must first notify, in
writing, the
retail dealer who sold the Cover within ten (10) days of the
initial discovery
of defect. Detailed photos of the Cover should be
provided for inspection and determination of the alleged warranty
claim. If the retail dealer does not provide support, then the purchaser
should contact Master Spas’ Customer Service Department, at
[email protected] or provide written notice of the
defect to Master Spas, 6927 Lincoln Parkway, Fort Wayne, IN 46804.
Within a reasonable time of receipt of the notice of the warranty claim,
valid proof of purchase and detailed photos of the alleged claim; Master
Spas will inspect detailed photos of the Cover provided by the retail
purchaser or, if necessary, arrange inspection of the Cover through
the retail dealer or service center to determine if the alleged defect
is covered under this limited warranty. If it is determined that claim is
not covered by this limited warranty, the cost of replacement is the
sole responsibility of the purchaser. If it is determined that the defect
is covered under this limited warranty; Master Spas, through the retail
dealer or an approved independent service center, will authorize and
provide replacement component(s) for the Cover or replace the Cover.
Replacement items would be picked up at the retail dealer or service
center location once received or shipped directly to the retail customer.
Any labor costs provided by a retail dealer or service center to inspect,
repair or replace the cover for the retail purchaser along with any freight
and shipping costs of the replacement component(s) or Cover are the
responsibility of the retail purchaser.
DISCLAIMERS
MASTER SPAS, LLC NEITHER ASSUMES NOR DO WE AUTHORIZE
ANY OTHER PERSON TO ASSUME FOR US, ANY OTHER LIABILITY IN
CONNECTION WITH THE SALE OF COVERS MANUFACTURED BY
MASTER SPAS. THIS LIMITED WARRANTY SHALL BE THE EXCLUSIVE
REMEDY AVAILABLE TO A PURCHASER AND MASTER SPAS SHALL NOT
BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES
RESULTING FROM MISUSE OF THE SWIM SPA COVER OR CAUSED
BY ANY DEFECT, FAILURE OR MALFUNCTION OF THE SWIM SPA
COVER, WHETHER A CLAIM IS BASED UPON WARRANTY, CONTRACT,
NEGLIGENCE OR OTHERWISE. SOME STATES DO NOT ALLOW THE
EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS
LIMITATION MAY NOT APPLY TO YOU.
TO THE EXTENT PERMITTED BY APPLICABLE LAW, THIS LIMITED
WARRANTY SPECIFICALLY EXCLUDES ANY AND All IMPLIED
WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE, OTHERWISE All IMPLIED WARRANTIES ARE
LIMITED IN DURATION TO TWO (2) YEARS FROM THE ORIGINAL
DATE OF RETAIL PURCHASE. SOME STATES DO NOT ALLOW THE
LIMITATION OF THE DURATION OF IMPLIED WARRANTIES, SO THIS
LIMITATION MAY NOT APPLY TO YOU. THERE ARE NO OTHER
WARRANTIES, EITHER EXPRESSED OR IMPLIED, OF ANY KIND OR
NATURE WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE
HEREOF. SOME STATES DO NOT ALLOW THE LIMITATIONS OF
REMEDIES SO THESE LIMITATIONS MAY NOT APPLY TO YOU.

MADE IN
THE USA
POPAXISCOVOM
Rev. 202105
The manufacturer reserves the right to change specifications or features without notice. As a
manufacturer of spas and related products we stand behind every product we produce pursuant to
those representations which are stated in our written limited warranty. Your dealer is an independent
business person or company and not an employee or agent of the manufacturer. We cannot and do
not accept any responsibility or liability for any other representations, statements or contracts made
by any dealer beyond the provisions of our written limited warranty.
6927 Lincoln Parkway, Fort Wayne, IN 46804
800.860.7727
customerservic[email protected]
MasterSpas.com