Cal Spas LTR20111058 User Manual
LTR20111058, Rev. B
4/27/11
Preparing for Your New Portable Spa
Bather Load . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Planning the Best Location.................3
Preparing a Good Foundation...............3
Electrical Installation .....................4
RCD Wiring Diagram ......................6
Filling and Powering Up Your Portable Spa ....8
Operating Your Spa
Electronic Control Operation ...............9
Diagnostic Messages.....................11
Jets...................................13
LED Light Operation .....................13
Clear Water Plan
The Key to Clear Water ...................14
Testing and Adjusting Spa Water...........15
Sanitation..............................16
Cleaning the Filter.......................18
Starting the Spa with Fresh Water..........19
Maintenance Schedule ...................20
Troubleshooting Water Clarity Problems.....21
Cleaning and Maintenance
Removing the Access Panel ...............22
Draining Your Portable Spa ...............22
Winterizing (Cold Climate Draining) ........23
Installing Cover Latches ..................23
Covering Your Spa.......................24
Cleaning and Replacing the Filter...........24
Cleaning the Cover ......................24
Cleaning the Shell .......................25
Appendix
Replacement Parts ......................26
Limited Warranty........................27
Cleaning the Filter Basket.................18
Copyright 2011 LMS, Inc. All rights reserved. Duplication without written
consent is strictly prohibited.
Cal Spas® is a registered trademark.
Due to continuous improvement programs, all models, operation, and/or
specications are subject to change without prior notice.
LTR20111058, Rev. B
4/27/11
100-981
Cal Spas Chemicals ......................29
CONTACT INFORMATION
For customer service, please contact your autho-
rized dealer immediately. If you need additional
information and/or assistance, contact:
LMS Customer Service Department
1462 East Ninth Street
Pomona, CA 91766.
Telephone: 800-CAL-SPAS (US and Canada)
Telephone: 909-623-8781 (International)
Fax: 909-629-3890
www. c a ls p as . co m
Important Safety Instructions
READ AND FOLLOW ALL INSTRUCTIONS.
1
Read This First!
WARNING:
To reduce the risk of injury, do not permit children to
use this product unless they are closely supervised
at all times.
DANGER -- Risk of accidental drowning:
Do not allow children to be in or around a spa unless
a responsible adult supervises them. Keep the spa
cover on and locked when not in use. See instructions
enclosed with your cover for locking procedures.
DANGER -- Risk of electric shock:
Install the spa at least 5 feet (1.5 meters) from all
metal surfaces. As an alternative, a spa may be installed within 5 feet of metal surfaces if each metal
surface is permanently bonded by a minimum #8
AWG solid copper conductor to the outside of the
spa’s control box.
WARNING -- To reduce the risk of injury:
The spa water should never exceed 104˚F (40˚C).
Water temperatures between 100˚F (38˚C) and
104˚F (40˚C) are considered safe for a healthy adult.
Lower water temperatures are recommended for
young children and when spa use exceeds 10 minutes.
DANGER -- Risk of injury:
The suction ttings in this spa are sized to match
the specic water ow created by the pump. Should
the need arise to replace the suction ttings, or the
pump, be sure the ow rates are compatible.
Never operate the spa if the suction tting or lter
baskets are broken or missing. Never replace a suc-
tion tting with one that is rated less than the ow
rate marked on the original suction tting.
DANGER -- Risk of electric shock:
Do not permit any external electrical appliances,
such as lights, telephones, radios, televisions, and
etc., within ve feet (1.5 meters) of the spa. Never
attempt to operate any electrical device from inside
the spa.
The use of alcohol, drugs or medication before or
during spa use may lead to unconsciousness, with
the possibility of drowning.
Persons suffering from obesity, a medical history of
heart disease, low or high blood pressure, circulatory
system problems or diabetes should consult a physician before using the spa.
High water temperatures have a high potential for
causing fetal damage during pregnancy. Women who
are pregnant, or who think they are pregnant, should
always check with their physician prior to spa usage.
HYPERTHERMIA DANGER:
Prolonged exposure to hot air or water can induce
hyperthermia. Hyperthermia occurs when the inter-
nal temperature of the body reaches a level 3˚F to
6˚F above the normal body temperature of 98.6˚F
(or 2˚C to 4˚C above 37˚C). While hyperthermia
has many health benets, it is important not to allow
your body’s core temperature to rise above 103˚F
(39.5˚C).
Symptoms of excessive hyperthermia include dizziness, lethargy, drowsiness and fainting. The effects
of excessive hyperthermia may include:
2011 Genesis Portable Spa
LTR20111058, Rev. B
Persons using medications should consult a physician
before using the spa since some medications may
induce drowsiness while others may affect heart rate,
blood pressure and circulation.
Failure to perceive heat•
Failure to recognize the need to exit spa or hot •
tub
Unawareness of impending hazard•
Fetal damage in pregnant women•
Physical inability to exit the spa•
Unconsciousness•
WARNING: The use of alcohol, drugs, or medication
can greatly increase the risk of fatal hyperthermia.
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2
DANGER -- Risk of electric shock:
Replace a damaged power cord immediately.•
Do not bury the power cord.•
Connect to a grounded, grounding-type receptacle only.•
Read This First!
WARNING: People with infectious diseases should not use a spa or hot tub.
WARNING: To avoid injury, exercise care when entering or exiting the spa or hot tub.
WARNING: Do not use drugs or alcohol before or during the use of a spa or hot tub to avoid unconscious-
ness and possible drowning.
WARNING: Do not use a spa or hot tub immediately following strenuous exercise.
WARNING: Prolonged immersion in a spa or hot tub may be injurious to your health.
CAUTION: Maintain water chemistry in accordance with manufacturer’s instructions.
SAVE THESE INSTRUCTIONS.
2011 Genesis Portable Spa
LTR20111058, Rev. B
www. c a ls p as . co m
Preparing for Your New Portable Spa
Most cities and counties require permits for exterior construction and electrical circuits. In addition, some
communities have codes requiring residential barriers such as fencing and/or self-closing gates on property to
prevent unsupervised access to the property by children. Your dealer can provide information on which permits
may be required and how to obtain them prior to the delivery of your spa.
Planning the Best Location
Safety First
Do not place your spa within 10 feet (3 m) of overhead power lines.
Consider How You Will Use Your Spa
How you intend to use your spa will help you determine where you should position it. For example,
will you use your spa for recreational or therapeutic
purposes? If your spa is mainly used for family recreation, be sure to leave plenty of room around it for
activity. If you will use it for relaxation and therapy,
you will probably want to create a specic mood
around it.
Plan for Your Environment
If you live in a region where it snows in the winter or
rains frequently, place the spa near a house entry. By
doing this, you will have a place to change clothes
and not be uncomfortable.
Consider Your Privacy
In a cold-weather climate, bare trees won’t provide
much privacy. Think of your spa’s surroundings during all seasons to determine your best privacy options. Consider the view of your neighbors as well
when you plan the location of your spa.
Provide a View with Your Spa
Think about the direction you will be facing when
sitting in your spa. Do you have a special landscaped
area in your yard that you nd enjoyable? Perhaps
there is an area that catches a soothing breeze during the day or a lovely sunset in the evening.
Keep Your Spa Clean
In planning your spa’s location, consider a location
where the path to and from the house can be kept
clean and free of debris.
Prevent dirt and contaminants from being tracked
into your spa by placing a foot mat at the spa’s entrance where the bathers can clean their feet before
entering your spa.
Allow for Service Access
Many people choose to install a decorative structure
around their spa. If you are installing your spa with
any type of structure on the outside, such as a gazebo, remember to allow access for service. It is always
best to design special installations so that the spa
can still be moved, or lifted off the ground.
3
Preparing for Your New Portable Spa
Preparing a Good Foundation
Damage caused by inadequate or improper
foundation support is not covered by the warranty.
It is the responsibility of the spa owner to provide a
proper foundation for the spa.
We strongly recommended that you have a qualied,
licensed contractor prepare the foundation for your
spa.
2011 Genesis Portable Spa
LTR20111058, Rev. B
Place the spa on a level concrete slab not less than
3” / 8 cm thick. If you are installing the spa indoors,
pay close attention to the ooring beneath it. Choose
ooring that will not be damaged or stained.
If you are installing your spa on an elevated wood
deck or other structure, consult a structural engineer
or a contractor to ensure the structure will support
the weight of 150 pounds per square foot.
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4
Electrical Installation
110V / 60 Hz
This product is a cord-connected spa with a pump
heater, lighting xture, and spa side control. The operating power is 110V AC.
A licensed electrician may be required to upgrade
your standard receptacle and/or circuit breaker. Always follow applicable local, state and federal codes
and guidelines.
The spa is equipped with a 15 amp GFCI cord and
plug kit.
Plug the spa into a dedicated electrical line with a 15
amp breaker.
Always use a weatherproof-covered receptacle. Receptacle shall be located not less than 5 feet (1.5
m) from and not exceeding 10 feet (3.0 m) from the
inside wall of the spa (NEC 680.43(A)).
Do not use extension cords. Using an extension cord
Preparing for Your New Portable Spa
will void your warranty.
Do not bury the power cord. If your cord becomes
damaged, replace it before next usage.
If you need to replace your cord, replace it with a
15 amp GFCI connection. The cord may not be longer than 15 feet (4.6 m). You can order a replacement GFCI and cord kit from Cal Spas, part number
ELE09700086.
Testing the GFCI
Test the GFCI plug prior to rst use and periodically
when the spa is powered.
Plug in the GFCI into the power outlet. The indi-1.
cator should turn on.
Press the TEST button. The GFCI will trip, the 1.
indicator will turn off, and the spa will stop operating.
Press the RESET button. The GFCI will reset, the 2.
indicator will turn on again, and the spa will turn
back on.
The spa is now safe to use.
If the GFCI trips while the spa is in use, press the
RESET button. If the GFCI does not reset, unplug the
spa and call your local Cal Spas dealer for service. DO
NOT USE THE SPA!
2011 Genesis Portable Spa
LTR20111058, Rev. B
www. c a ls p as . co m
230V / 50 Hz
All 230V spas must be permanently connected (hardwired) to the power supply. These instructions describe the only acceptable electrical wiring procedure.
Spas wired in any other way will void your warranty
and may result in serious injury.
This is the only acceptable electrical wiring procedure. Spas wired in any other way will void your warranty. See the wiring diagram on page 6.
The electrical wiring of this spa must meet the requirements of any applicable local, state, and federal
codes. The electrical circuit must be installed by an
electrical contractor and approved by a local building
/ electrical inspector.
RCD and Wiring Requirements
Your spa will require either one 32 amp RCD or two
16 amp RCDs, installed with three #10 AWG copper
wires.
The power supplied to the spa must be on a dedicated RCD protected circuit with no other appliances
or lights sharing the power.
5
Preparing for Your New Portable Spa
Use copper wire with THHN insulation. Do not use
aluminum wire.
When wires larger than #6 AWG are required, install
a junction box near the spa and use #6 AWG wire
between the junction box and the spa.
Wire runs over 26 m must increase wire gauge to
the next lower number. For example: A normal 50
amp RCD with four #8 AWG copper wires run over
26 m would require you to go to four #6 AWG copper wires.
Testing the RCD Breaker
Test the RCD breaker prior to rst use and periodically when the spa is powered. To test the RCD breaker
follow these instructions (spa should be operating):
Press the TEST button on the RCD. The RCD will 1.
trip and the spa will shut off.
Reset the RCD breaker by switching the breaker 2.
to the full OFF position, wait a moment, then turn
the breaker back on. The spa should have power
again.
2011 Genesis Portable Spa
LTR20111058, Rev. B
www. c a ls p as . co m
6
GREEN/
YELLOW
(Ground)
GREEN/
YELLOW
(Ground)
GREEN/
YELLOW
(Ground)
CIRCUIT BOARD
RCD Wiring Diagram
Preparing for Your New Portable Spa
2011 Genesis Portable Spa
LTR20111058, Rev. B
www. c a ls p as . co m
Circuit Board Connection
7
Preparing for Your New Portable Spa
2011 Genesis Portable Spa
LTR20111058, Rev. B
www. c a ls p as . co m
8
Filling and Powering Up Your Portable Spa
Never ll your spa with soft water.
Soft water makes it impossible to maintain the proper water chemistry and may cause the wa-
ter to foam, which will ultimately harm the nish of the spa and void your warranty.
Preparing for Your New Portable Spa
Once the spa has been placed on an approved 1.
surface and has been correctly wired by a licensed
electrician, inspect all plumbing connections in the
equipment area of your spa. Ensure that these
connections are secure and that they did not loosen during shipment.
If equipped, open all gate valves in the equipment 2.
area. Before operating the spa, these valves must
be in the up or “open” position.
VERY IMPORTANT!
Never run the spa with the gate valves
closed or without water circulating for
long periods of time. Be careful not to
over-tighten the plumbing ttings.
Remove the cartridge from lter canister.3.
Place a garden hose in the lter canister and ll 4.
your spa with regular tap water about six
inches from the top.
VERY IMPORTANT!
Always ll the spa through the lter
canister! Failure to do so may cause
air to be trapped in the ltration system and prevent the pumps from operating properly.
Presoak the lters in spa water.5.
VERY IMPORTANT!
You must presoak the lters before
inserting them in the lter canister.
Dry lters can allow air into the l-
tration system which can cause pump
failure.
Once the water is at the correct level and air is 6.
bled, plug in the spa into a dedicated electrical
outlet.
Note: When the power is turned on to the spa,
the controls will perform a diagnostic check for
approximately ve minutes. When the diagnostic
is complete, the spa will automatically operate at
lter speed and continue heating until the spa water temperature reaches the default temperature
of 100˚F.
If no water is owing when the pump is running, 8.
there could be an air pocket at the suction side of
the pump. Shut off power to the spa and loosen
the pump union on the suction side of the pump
to bleed the air. When air is bled, turn power
back on.
Install the pre-soaked lters into the lter canis-9.
ter.
The spa is now ready for use.
2011 Genesis Portable Spa
LTR20111058, Rev. B
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