COVANA OASIS User manual

2019
Revision 0
2019/04/03
C.A. 232859

2 TABLE OF CONTENTS INSTALLATION MANUAL
TABLE OF CONTENTS
TABLE OF CONTENTS.............................................................................................................................................2
SAFETY......................................................................................................................................................................4
Safety information...................................................................................................................................................4
Avoiding the risk of electrocution............................................................................................................................5
LABELING ................................................................................................................................................................7
GLOSSARY................................................................................................................................................................9
HARDWARE IDENTIFICATION TABLE .................................................................................................................13
INSTALLATION PREPARATION............................................................................................................................15
Location considerations........................................................................................................................................15
Foundation preparation.........................................................................................................................................16
INSTALLATION .......................................................................................................................................................17
Tools required.......................................................................................................................................................17
Uncrating ..............................................................................................................................................................17
Assembly preparation...........................................................................................................................................22
Lifting mechanism assembly ................................................................................................................................23
AC light kit installation...........................................................................................................................................28
Lifting mechanism assembly (continued) .............................................................................................................34
Testing the Oasis cover........................................................................................................................................36
Non-permanent mounting plate installation..........................................................................................................37
Seal application ....................................................................................................................................................38
ELECTRICAL HOOK-UP.........................................................................................................................................40
Avoiding the risk of electrocution..........................................................................................................................40
Grounding and power supply connection.............................................................................................................41
TECHNICAL SPECIFICATIONS..............................................................................................................................42
Side elevation .......................................................................................................................................................42
Frame dimensions and foot print..........................................................................................................................43
Electrical specifications.........................................................................................................................................45
Operating limitations.............................................................................................................................................45
General specifications ..........................................................................................................................................45
LIMIT SWITCH ADJUSTMENT ...............................................................................................................................46
TROUBLESHOOTING.............................................................................................................................................47

INSTALLATION MANUAL TABLE OF CONTENTS 3
APPENDIX ...............................................................................................................................................................49
INSTALLATION CHECKLIST (Customer copy)....................................................................................................59
INSTALLATION CHECKLIST (Installer copy).......................................................................................................61

4 SAFETY INSTALLATION MANUAL
SAFETY
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE SAFETY INSTRUCTIONS AND
REVIEW THEM REGULARLY.
READ AND FOLLOW ALL INSTRUCTIONS
Safety information
The COVANA cover was designed, tested and
certified to be installed over a residential hot tub (spa)
and under important installation instructions issued by
COVANA. Any other type of usage will void the
warranty and product certification.
The extra load maximum weight provided in the
specification section of this manual is a provision for
environmental outcomes, such as some snow or
damp leaves that could accumulate on the cover, that
are evenly distributed on the surface of the cover.
The power safety cover meets ASTM F1346-91
requirements.
DANGER
To reduce the risk of injury, do not allow children
to use this product unless they are supervised at
all times.
Failure to follow all instructions may result in
injury or even death.
Do not allow people to climb on the cover at any
time.
Do not allow children to have access to the
COVANA cover without supervision.
Never operate the COVANA cover until all people
and objects are out of the spa.
Lower the COVANA cover in extreme wind
conditions such as gusts of 30 mph (50 km/h) in
the raised position and upwards of 45 mph
(70km/h) when completely lowered on the hot tub.
WARNING
Be sure to keep the key switch and the key out of
the reach of children.
Do not put any type of fabric or plastic sheet, such
as a tarpaulin, on the COVANA cover. This could
overheat the cover and result in deformation or
melting of the cover.
Inspect the cover periodically. It should raise
smoothly and evenly. Contact your COVANA
dealer if any unusual sound is heard during use.
Never use any type of pressure washer or buffer
to clean any surface of the COVANA cover. This
could result in premature wear or damage.
DO
Remove the control key after operating the
COVANA cover. Store the key in a secure
location when not in use. Users must bring the
control key in the hot tub with them to prevent
unauthorized operation of the cover.
Never leave the key in the key switch.
Check the cover frequently for signs of
deterioration.
Have any repairs, adjustments or mechanical
work performed by your authorized COVANA
dealer as soon as possible should you notice a
malfunction.
Close cover when not in use or if the hot tub is not
being monitored.
A COVANA cover should only be operated by an
adult.
This appliance can be used by children aged 8
years and above and persons with reduced
physical, sensory or mental capabilities or lack of
experience and knowledge ONLY if they are
supervised or have received instructions
regarding safe use of the cover. Children must not
play with the appliance. Cleaning and user
maintenance must not be performed by children
without supervision.
DO NOT
Operate the unit before all mechanical and
electrical connections are completed.
Step on or stack anything on the COVANA
operator cover.
Operate the COVANA cover while somebody is in
the hot tub.
Climb, walk or stand on the COVANA cover at
any time.
Leave the COVANA cover open for more than 12
hours. This could cause the cover to warp over
time.
Converge or directly reflect sunlight on the cover.
This could cause permanent damage.
Wash the cover with harsh chemicals or cleaners.
Use a pressure washer to clean any component
of the COVANA cover. This could result in
premature wear or damage.

INSTALLATION MANUAL SAFETY 5
Use an extension cord to connect the COVANA
cover to its power source. The cord may not be
properly grounded, and the connection is a shock
hazard. An extension cord may cause a voltage
drop, which would cause the motor to overheat.
CAUTION
Be sure to follow all instructions in this manual
and use only COVANA-approved accessories
and tools.
Do not roll the COVANA cover onto its side or
slide it on its side. This will damage the siding.
After removing any part, always place it in a safe
place on a clean and level surface to ensure
proper functionality.
All four posts of the COVANA cover must be
properly anchored to the foundation using the
anchoring holes located at the foot of each post.
The optional non-permanent mounting plates can
be used when anchoring is not possible, but
under strict condition. See Non-permanent
mounting plates installation section on Installation
Manual for further details.
This product mainly contains steel, plastic,
copper (Cu) and die-cast aluminum (Al). The
gearbox contains oil and other materials. Please
recycle them properly.
Both the up and down limit switches are pre-
adjusted at the factory. The down-limit switch
should never be re-adjusted. The up-limit switch
should be re-adjusted only to reduce the
maximum height of the cover to avoid possible
contact with its surroundings. Please refer to the
Limit Switch Adjustment section in this manual
before making any adjustments. An improper
adjustment can result in damage to the drive
system and/or cover.
Avoiding the risk of electrocution
ELECTRICAL DANGER
Failure to comply with these instructions may
result in death by electrocution or serious injury.
Disconnect or turn off and secure all power
supplies before starting any intervention on the
COVANA cover.
A disconnect mean needs to be incorporated into
the fixed wiring at the time of installation. This
mean must be accessible to the user or service
technician to turn the power off for future
maintenance or repair.
Always have a licensed electrical contractor
perform any electrical maintenance or repairs on
the COVANA cover. The wiring must comply with
all applicable local electrical codes and
regulations.
The COVANA operator must be connected to a
circuit that is protected by a dedicated ground
fault circuit interrupter (GFCI) that complies with
all applicable local electrical codes and
regulations.
Install the COVANA cover in such a way that
drainage directs water away from the electrical
and base mechanical components.
Do not connect any auxiliary components to the
electrical system of the COVANA cover unless
they have been approved by COVANA.
Replace electrical components with original
components provided or approved by COVANA.
Ask your dealer for replacement parts.
To reduce the risk of electrical shock, replace all
damaged electrical cables immediately. Failure to
do so may result in death or serious personal
injury due to electrocution.
Do not bury any electrical cables. A buried cable
may result in death, or serious personal injury due
to electrocution if direct burial-type cable is not
used, or if improper digging occurs.
ELECTRICAL WARNING
To reduce the risk of electric shock, the green-
colored terminal or the terminal marked “g,” “gr,”
“ground,” “grounding” or with a ⏚symbol that is
located inside the supply terminal box or
compartment must be connected to the
grounding means provided in the electric supply
service panel with a continuous copper wire
equivalent in size to the circuit conductors
supplying the equipment.
Two lugs marked “bonding lugs” are provided on
the external surface or on the inside of the supply
terminal box or compartment. To reduce the risk
of electric shock, connect the local common
bonding grid in the area of the COVANA cover.
Use terminals with an insulated or bare copper
conductor not smaller than No. 6 AWG (4.11
mm).
All field-installed metal components, such as
rails, ladders, drains or other similar hardware,
within 10 ft. (3 m) of the hot tub must be bonded
to the equipment grounding bus with copper
conductors no smaller than No. 6 AWG (4.11
mm). (NEC art. 680.)

6 SAFETY INSTALLATION MANUAL
WARNING REGARDING DRUG OR
ALCOHOL USE
The use of drugs or alcohol while operating the
COVANA cover is strictly prohibited. The
impairment of judgement, vision or hearing might
affect the safety of other people or result in death.
WARNING REGARDING
MODIFICATIONS TO THE COVANA
COVER
Any modifications to the COVANA cover, such as
mechanical, electrical or aesthetic ones, may
cause the cover to operate in an unwanted or
dangerous way. Furthermore, these
modifications might void the warranty and
certification.
The COVANA cover was designed, tested and
certified for the sole purpose of covering and
securing a spa. Any installation that differs in
whole or in part from this purpose will void the
warranty and certifications.
SAVE THESE INSTRUCTIONS

INSTALLATION MANUAL LABELING 7
Specification sticker located on the operator
unit. (North American model) Note: This
sticker provides the serial number.
LABELING
Drowning risk warning, located on all four
sides of the COVANA cover.
Specification sticker located on the operator
unit. (European model) Note: This sticker
provides the serial number.
Key operating diagram located on the key
switch.
WARNING
Removing any labels from the COVANA cover will void product certification. All labels should always remain
visible. It is the owner’s responsibility to ensure that these labels are always visible and should never be
removed.
Risk of electrocution warning,
located on the operator unit.

8 LABELING INSTALLATION MANUAL
Key switch warning located on the key switch.
Do not step symbol, located on top of the operator unit.
Maintenance information, located on the outershell.
Electrical information, located on the key switch cable.

INSTALLATION MANUAL GLOSSARY 9
GLOSSARY
Part
Figure
Function
All-weather seal
The all-weather seal will help protect sleeves from damage due to
weather.
Contour seal
The contour seal ensures uniform contact between the inner shell
and the hot tub. It prevents excessive water and other contaminants
from entering the spa. It also reduces heat loss.
Contour seal
installation clip
Contour seal installation clips are used during the installation
process to ensure the seal is installed properly.
Contour seal
connector
The seal connector is used to link both ends of the seal.
Corner bracket
The corner bracket links the cover to the sleeves.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5

10 GLOSSARY INSTALLATION MANUAL
CTS-70
(Continuous
tension system)
(optional)
The CTS-70 is in the roof of the Oasis cover. It keeps the wire
perfectly taut throughout the cover’s up and down cycles.
Drive shaft
The drive shaft transmits the power between the motor-side and
non-motor-side jack assemblies.
Foot bracket
The foot brackets provide a solid footing for the COVANA cover and
are assembled with the jacks.
Front frame cut-
out
The front frame cut-out gets installed under the front step of your
hot tub. It links the two non-motor-side posts.
Inner shell
The inner shell is the insulating part of the cover.
Installation foam
The installation foam is used during the installation process to
protect the hot tub from direct contact with the cover.
Figure9
Figure11
Figure 6
Figure 10
Figure 7
Figure 8

INSTALLATION MANUAL GLOSSARY 11
Jack lock bolt
The jack lock bolts prevent the non-motor jacks from extending. Do
not remove this bolt until the drive shaft is connecting the motor-
side jack to the non-motor-side jack. Follow the installation steps
carefully.
Key switch
The key switch is used to operate the COVANA cover.
Limit switch
The limit switches are located in the operator. Refer to the Limit
Switch Adjustment section for further details.
Motor frame
The motor frame is composed of the two motor-side jacks and the
operator.
Non-motor-side
jack
The non-motor jacks are a main part of the COVANA cover. They
and the motor-side jacks enable the cover to move.
Operator
The operator powers and controls the lifting mechanism of the
COVANA cover.
Figure12
Figure13
Figure 15
Figure 16
Figure 17
Figure 14

12 GLOSSARY INSTALLATION MANUAL
Outer shell
(Darling or
Shingle model)
The outer shell is the outside part of the cover.
Sleeve
The sleeve is an aluminum case for the lifting mechanism.
U-frame
The U-frames protect the mechanical parts resting on the
foundation and connect all four posts.
Wire guard
(optional)
The wire guard is an assembly that will house a wire that comes
from the cover to light up the LED light kit on your Oasis cover. It
protects the wire from becoming overly taut and will release extra
wire if this happens.
Figure20
Figure 21
Figure 18
Figure 19

INSTALLATION MANUAL HARDWARE IDENTIFICATION TABLE 13
HARDWARE IDENTIFICATION TABLE
Quantity
Visual representation
Description
4
1/4″-20 x 3/4″carriage bolt
used to assemble the front
frame cut-out.
17
5/16″-18 x 2″hexagonal bolt
used to assemble the lower
frame.
19
M6 x 20 mm screw used to
hold the inner and outer
shell together.
17
#8 x 1/2″self-drilling
Robertson screw used to
fasten the inner sleeve to
the COVANA cover.
4
1/4″-20 x 2 1/4″hexagonal
bolt used to assemble the
feet of the posts.
8
1/4″-20 Nylon-insert locknut.
Used to assemble the feet
of the posts and the front
cut-out.
17
5/16″-18 nylon-insert
locknut used to connect the
U-frames.

14 HARDWARE IDENTIFICATION TABLE INSTALLATION MANUAL
1
#2 x 2″Robertson bit.
33
5/16″nylon washer used to
connect the U-frames
17
5/16″painted washer.
2
1/4″nylon washers used to
fasten the bottom of the
sleeves with M6 x 20 mm
screw.
2
M6 clip-on barrel nut used
to secure the sleeve at the
bottom of each post.

INSTALLATION MANUAL INSTALLATION PREPARATION 15
INSTALLATION
PREPARATION
To ensure safe use of the COVANA cover, it must be
installed on a properly prepared surface. It is
important to adequately prepare the foundation and
carefully read the following recommendations.
Location considerations
Ensure the future COVANA cover location is not
subjected to water downpour or debris falling from
another roof or covering.
Ensure that the base of the COVANA cover is not
in a flood zone. Any damage caused by flooding
or water accumulation will not be covered under
the warranty.
Ensure there are no obstacles, such as branches
or electrical power lines, in the operating range of
the COVANA cover.
Refer to the Technical specifications section for
cover dimensions.
Ensure there is safe access to the hot tub, free of
obstacles or debris.
All the base components of the COVANA cover
must be supported by the foundation.
Do not converge or directly reflect sunlight on the
cover. This could cause permanent damage (i.e.:
reflection by a window).
Ensure the COVANA cover is installed on a clean
surface free of any vegetation, such as grass,
branches or roots, or mineral contaminants, such
as rocks, dust or sand.
The key switch must be permanently mounted
and located 5 ft (1.5 m) awayfrom the hot tub and
5 ft (1.5 m) above the deck or ground level. This
ensures the user has a clear view of the COVANA
cover when operating it. Furthermore, the key
switch terminal should be located in a place
where no water downpour or debris could fall on
it. (Figure 22)
WARNING
Failure to permanently install the key switch as
indicated could cause serious injury or even
death and void the warranty and certification.
Only proper installation of the key switch
combined with the suggested procedures and
caution will reduce such risks.
Do not place the cover in an area prone to snow
accumulation and water runoff.
DANGER
Failure to properly install the key switch according
to these instructions could result in injury or even
death.
Figure22

16 INSTALLATION PREPARATION INSTALLATION MANUAL
Foundation preparation
The Oasis cover requires a clean, flat and level
surface, such as an engineered wood deck or a
concrete slab.
Each of the four jacks of the COVANA cover must
be properly anchored to the foundation using at
least one of the pre-drilled holes located at the
foot of each post. Use a 1/4 in. (6 mm) concrete
anchor for concrete pads or a 1/4 in. (6 mm) lag
bolt for wood foundations and insert minimum
1 1/4 in. (30 mm) deep. If you cannot meet these
requirements, install a set of non-permanent
mounting plates.
WARNING
The non-permanent mounting plates can only be
used in areas with low winds (less than 30 mph
(50 km/h) when open and less than 45 mph (70
km/h) when closed).
The non-permanent mounting plates must also
be properly installed.
Just like the hot tub, the COVANA cover requires
a solid foundation. The foundation for the
COVANA cover must be able to support at least
600 lb. (272 kg).
The foundation must be leveled with a maximum
tolerance of 1 in (2.54 cm) over a 144 in (3.65 m)
diagonal section. (Figure 23). Refer to Frame and
foot print section for information on the minimum
base size.
The annual variation in levelness for the same
diagonal section cannot exceed 1/4 in (6 mm).
CAUTION
Damage caused by inadequate foundation
construction is not covered by the COVANA
warranty. It is the responsibility of the owner to
provide a proper foundation.
Failure to follow these guidelines might cause
permanent damage or improper functioning of the
COVANA cover. Such damage might not be
covered by the warranty.
Figure23

INSTALLATION MANUAL INSTALLATION 17
INSTALLATION
Tools required
Scissors or a utility knife
Robertson screwdriver
Hammer
Slotted screwdriver
Phillips screwdriver
3/8″(10 mm) socket wrench and spanner
7/16″(11 mm) socket wrench and spanner
1/2″(13 mm) socket wrench and spanner
CAUTION
The COVANA cover should be installed by a
certified COVANA installer. Having the COVANA
cover installed by someone who is not certified
will void the warranty. Ask your local COVANA
dealer for information on certified installers.
Uncrating
1) Before uncrating the unit, ensure there is no
visible damage to the crate. In case of any
suspicious damage, take pictures first and
please call COVANA customer service
immediately. Always stand the crate in the
vertical position. Ensure that the uncrating can
be done safely given the wind conditions.
(Figure 24)
2) Remove the cardboard on the front side. (Figure
24)
3) Hammer off the wood furring strip by hitting on
the inside of the side panels. (Figure 25)
CAUTION
Be careful not to damage the cover components
and other parts in the crate. (Figure 25)
Flatten any protruding nails.
7/32″(5.5 mm) Allen key
25′(7.62 m) measuring tape
Rubber mallet
Socket kit
48″ (122 cm) level
Figure24
Front side
Figure25
Furring
Figure24

18 INSTALLATION INSTALLATION MANUAL
4) Remove the parts box, the foam pieces and the
seal from the crate. Temporarily put these items
in a safe place. (Figure 26)
5) Use scissors or a utility knife to cut the four
cable ties holding the sleeve boxes (2 boxes per
side) and discard the cable ties. (Figure 27)
CAUTION
When using the utility knife or scissors, be careful
not to puncture the cardboard box.
6) Remove the four sleeve boxes from the crate
and place them in a safe place. (Figure 27)
7) Use a slotted screwdriver to remove the two
slotted #10-24 x 3/8″screws holding the
operator in place. (Figure 28)
8) Bend the metal strapping all the way back and
reinstall the screws on the operator. (Figure 28)
9) Use the 3/8″ (10 mm) socket wrench to unscrew
the hexagonal 1/4″-14 x 2″lag bolts on the
bottom of both jacks. There are two lag bolts per
side. (Figure 29)
Figure26
Seal
Foam
pieces
Part box
Figure 27
Figure 28
Figure 29

INSTALLATION MANUAL INSTALLATION 19
10) For each jack, use the 7/32″(5.5 mm) Allen key
to loosen —but not fully remove—the 3/8″-24 x
1″bolt holding the jack to the bracket. There is
one bolt per side. Do not discard this bolt and
bushing; they are required to assemble the
COVANA cover. (Figure 30)
11) Remove the white foam paper on the cover’s
top. (Figure 31)
12) With the help of another person, remove the
motor frame assemblyfrom the crate. Place one
hand under the horizontal portion of the motor
frame and the other one on the vertical jack.
(see Figure 31 for hand positioning). Handle
and carry the assembly with care, so that the
jacks follow the natural bending of the U-frame.
Place the motor frame on a level surface to
ensure the assembly does not fall. (Figure 31)
CAUTION
Do not twist the assembly, since this may cause
mechanical failure to the operator and chain
assembly.
Jacks may be greasy; wash your hands after
handling them or use gloves.
13) Pry off the footing piece of wood using your
hands or a hammer if needed. There is one
piece per side. (Figure 32)
CAUTION
Do not damage the jack or frame components
resting at the bottom of the crate.
Flatten any protruding nails.
Figure 30
Figure 31
Figure 32
32
Location of foam
paper

20 INSTALLATION INSTALLATION MANUAL
14) Remove the two long U-frame pieces, the two
short U-frame pieces and both jacks located at
the bottom of the crate. Lay these parts down in
a safe place. (Figure 33)
CAUTION
The small U-frames are nailed in; remove them
by hand to prevent any aesthetic damage.
15) With the help of another person, gently lay the
crate horizontally on its back by using the pivot
point. (Figure 34) There should be one person
on each side of the crate.
CAUTION
Dropping the crate could damage the cover.
16) Remove the cardboard top and sides by simply
unfolding them on the ground. (Figure 34)
17) If your COVANA cover was delivered with roller
shades, remove the cardboard cylinders from
the holes in the side panels and place them in a
safe place.
18) Gently hammer off the last wood furring strips
on the front of the crate. Consider hammering
the side panel in an outward direction to
prevent damaging the COVANA cover.
(Figure 35)
CAUTION
Be careful not to damage the cover during this
process. (Figure 35)
19) Step 1: Use a Phillips screwdriver to remove the
two M6 x 20 mm screws. Step 2: Use a 3/8″(10
mm) socket wrench to remove the two other lag
bolts. Step 3: Repeat steps 1 and 2 for all four
corners. (Figure 36 and Figure 37)
CAUTION
Carefully remove all four brackets. Failure to do
so might damage the cover when removing the
crate sides.
Flatten any protruding nails.
Jacks
U-Frames
Cardboard
top
Cardboard sides
Pivot
point
Furring
Step 1
M6 x 20 mm
Step 2
3/8″lag bolt
Figure 33
Figure 34
Figure 35
Figure 36
Figure 37