Aruba Spa Hot Tub Models 2003 User manual

OWNERS
OWNERS
MANUAL
MANUAL
ARUBA SPAS
Box 2266 Station R
Kelowna, BC V1X 4K6
1-800-609-2227

1
INTRODUCTION
INTRODUCTION
Dear
Dear Ar Aruba Customer uba Customer, ,
Thank you for purchasing an
Aruba Spa. At Aruba Spas
our philosophy is simple,
build the best spa, back it
with an excellent warranty
and with comprehensive cus-
tomer service. The 2004
Aruba Spa includes many
features, which are designed
to ensure that your spa is
dependable and simple to
operate. This manual will
guide you
through the
set-up,
installation
and start-
up of your
new spa. It
will explain
how to
operate and
care for
your spa.
We believe
reading this
entire
owner’s
manual is
the simplest
way to ensure the full enjoy-
ment of your new Aruba Spa.
It is most important that you
read and follow the safety
instructions included in this
manual. You should become
familiar with all of the safety
guidelines listed in this man-
ual and make sure you fol-
low them while using your
spa.
At Aruba what we know
how to do best is build spas.
We have learned that quality
through simplicity is the best
way to build a spa. We
believe that knowing how
your spa is built will make
installing and operating it
easier, so the first part of this
manual explains how your
spa is built. Please take the
time to read this section of
your owner’s manual.
It is important that you keep
this manual for reference
purposes.
We have
tried to
make sure
this manual
includes all
the infor-
mation you
will need
about your
spa.
If you have
any further
questions or
need addi-
tional infor-
mation
please call one of our cus-
tomer service repre-senta-
tives at 1-800-609-2227. We
are certain that you will find
owning an Aruba Spa as
relaxing as using it.
The highlighted terms are
used throughout this manual
to indicate facts that are par-
ticularly important for your
safety, and for maintaining
your spa in good working
order.
HAZARD
Denotes risk of personal
injury.
WARNING
Denotes a circumstance
that could cause personal
injury or a circumstance
where damage to the spa’s
surface, structure or equip-
ment could occur.
IMPORTANT
Denotes extremely important
information.

2
HOW
HOW YOUR ARUBA YOUR ARUBA SP SPA AIS BUIL IS BUILT T
At Aruba, building spas is our passion. We believe that qual-
ity through simplicity is the best way to build a spa. Over
the years we have refined our spa construction process to
achieve the best results. We are proud of the results that we
have achieved using the methods described below and hope
that knowing how your spa is made will make installing and
operating it easier.
The building process starts with the shell of the spa. At
Aruba Spas we use the thickest acrylic sheet available. Using
a thicker acrylic sheet is important because the spa shell is
formed by placing a heated acrylic sheet over a vacuum-for-
mer, which molds it into the shape of the spa. As the acrylic
sheet is formed it stretches and thins. Using a thicker acrylic
sheet ensures a stronger and more durable surface.
Fiberglass backing is then applied to provide structural sup-
port for the acrylic shell. A triple bond system is used to
ensure a complete bond is formed between the acrylic spa
shell and the fiberglass structural support. A unique type of
resin is applied as a skin coat to the outside surface of the spa
shell. This skin coat is then backed by an additional layer of
fiberglass reinforced resin. The skin coat forms a chemical
bond between the acrylic spa shell and the fiberglass struc-
tural support. This triple bond system ensures the long last-
ing integrity of both the spa shell and spa surface.
After fiberglassing, the holes for the jets are precision drilled
through the spa shell. The rough surface of the fiberglass
backing around the holes is then machined and smoothed.
We take this extra step in manufacturing to ensure the jets
seat against a smooth surface for a tight fit and seal.
The plumbing system is then installed and lines are attached
to each of the jets. A manifold is installed at each junction
between the main plumbing line and the lines leading to the
jets. Running a short line from the manifold directly beneath
the jets provides the best water pressure and allows the jets
to operate at their full capacity. Once the spa is plumbed it is
water tested as part of our quality inspection process to
ensure that there are no leaks.
The spa shell is then lowered into the framed cabinet or “spa
skirt”. At Aruba Spas we use this innovative process to
ensure the structural integrity of our spas. Wooden supports

3
are then custom fitted by hand to the areas underneath the
seats and stairs to provide additional strength to these areas.
This process recognizes that every spa is not identical and
ensures individual inspection and custom fitting of each spa.
The spa shell is then insulated with 2 LB closed cell foam. As
Aruba Spas are made in Canada we know Canadian weath-
er conditions. With this in mind we use enough insulation to
get the maximum obtainable R factor from our insulating
foam. The use of closed cell foam ensures that water cannot
be absorbed into the insulation. The insulation also locks all
supports into place and secures the spa to the spa frame.
The electronic operating system, which controls the heating,
filtration and lighting systems is then installed and pre-test-
ed in our factory. We have selected a well designed operat-
ing system that is easy to use and features a number of ener-
gy-saving options.
The final touch to the spa is the attractive spa skirt with
removable corners and side panels fitted onto the frame to
allow easy access to all plumbing. The spa skirt is made
from solid tongue-in groove, red cedar and is designed to use
shorter lengths of wood that may otherwise not have been
utilized. We only use wood that has been harvested from
select-cut forests using environmentally responsible tech-
niques.
GETTING ST
GETTING STARTED ARTED
Your spa comes complete with the following items:
• Aruba Spa Owner’s Manual
• 50 amp GFCI Breaker
• Instructional DVD/Video
•Tapered Grey Spa Cover with locks and Spa Cover
Limited Warranty.
• Aqua Flo Flow-Master Owners Manual
• Aruba Spas Limited Warranty Registration
• Allen Key
Please check to make sure you have received all these items.
In addition, if you have ordered any extra accessories please
check to make sure that they have been included with your
spa.

4
TOOLS REQUIRED FOR INSTALLATION
• Voltmeter
• Ammeter
• Ohmmeter
• Screwdrivers (Phillips & flat head)
• 2 wire restrainers
• Wire cutters
• Wire strippers
• #6 AWG 3 wire (plus ground)
ITEMS REQUIRED FOR THE
INSTALLATION OF YOUR SPA
• At least four people are required at time of delivery to
place your spa into position.
• 220 Volt Electrical Service
• An Electrician to do the electrical connection.
• 50 Amp GFCI circuit breaker (included with your spa, see
page 8)
• An Allen Key to open and remove the access panel. (sup-
plied by Aruba Spas)

5
IMPORT
IMPORTANT SAFETY ANT SAFETY INSTRUC INSTRUCTIONS TIONS
1) Children should not use spas
or hot tubs without adult super-
vision.
2) Do not use spas or hot tubs
unless all suction guards are
installed to prevent body hair
entrapment.
3) People using medications
and/or who have an adverse
medical history should consult a
physician before
using a spa or hot
tub.
4) People with
infectious diseases
should not use a
spa or hot tub.
5) To avoid injury,
exercise care when
entering or leaving
a spa or hot tub.
6) Do not use drugs
or alcohol before or
during the use of a
spa or hot tub to
avoid unconscious-
ness and possible
drowning.
7) Pregnant or pos-
sibly pregnant
women should
consult a physician
before using a spa
or hot tub.
8) Water temperature in excess
of 40 degrees C (104 degrees F)
may be injurious to your health.
9) Before entering a spa or hot
tub, check the water tempera-
ture readout on the topside con-
trol.
10) Do not use a spa or hot tub
immediately following strenu-
ous exercise.
11) Prolonged immersion in a
spa or hot tub may be injurious
to you health.
12) Do not permit electric appli-
ances (such as light, telephone,
radio, or television) within 1.5
meters (5 feet) of a spa or hot
tub.
13) Maintain water chemistry in
accordance with manufacture’s
instructions.
HYPOTHERMIA
Hypothermia
occurs when the
internal tempera-
ture of the body
reaches a level sev-
eral degrees above
the normal temper-
ature of 37 degrees
C (98.6 degrees F).
The symptoms of
hypothermia
include drowsi-
ness, lethargy due
to an increase in
the internal tem-
perature of the
body. The effects
of hyperthermia
include:
• Unawareness of
impending heat
• Failure to per-
ceive heat
• Failure to recognize the need
to leave the spa
• Fetal damage in pregnant
women
• Unconsciousness and danger
of drowning
WARNING
It is most
important that
you read
these safety
instructions
before
using your
spa.
HAZARD
The use of
alcohol or
drugs greatly
increases the
risk of
hypothermia
in spas.

6
POSITIONING
POSITIONING YOUR SP YOUR SPA A
Your spa is self-contained. You can place it on a deck, patio,
in your yard, or indoors. Proper site location is an important
element of the overall enjoyment of your new spa, so make
sure you take enough time to properly plan out the position-
ing of your spa. The following information is provided to
help you determine where to place your spa. If you have any
questions or concerns about where to locate your spa, please
contact our customer service department at 1-800-609-2227
SPECIAL COLD WEATHER START UP
PREPARATIONS
When installing your spa in cold weather, ( 0°C, 32°F or cold-
er) do the following before adding water:
- check to ensure that the knife valve moves up and down
freely, leaving in the up position and leaving the gate valve
in the open position.
- check the unions to ensure there is no frozen water block-
age and retighten.
If either of these checks indicate that there may be some
frozen water, then connect your garden hose to a hot water
connection and begin your initial water fill with warm water
following the start-up instructions on page 10. The warm
water will thaw the residual frozen water and allow these
parts to move freely. You could also place a space heater, with
a thermostat, on the inside of the skirt, warming the cavity of
the spa and thawing any residual water left in the pump and
pipes.
WARNING
Ensure power is off at the breaker
IMPORTANT
Check with your local building codes with
regards to fencing and gate requirements.
Your spa measures 84”x84”x34” the dry
weight is 650 lbs, with water 4000 lbs.

7
INDOOR INSTALLATION
Before attempting to place the spa indoors check the door
openings to ensure that they are large enough for the spa to
fit through. In addition, you must have the structure
checked for its loading capacity by an Engineer or competent
Contractor. The minimum loading capacity required is 100
lbs per square foot. The spa should be placed in a well-ven-
tilated area so that excess condensation can be removed from
the area where the spa is located. Locate the spa so the
equipment door is readily accessible for maintenance and
service needs, and ensure you have an area with proper
drainage.
You may also wish to think about the following considera-
tions before installing your spa:
• location to facilitate adult supervision if children are using
the spa
• location relative to trees (falling leaves and shade)
• exposure to sunlight
• landscaping and night-time lighting
• view from your house
• wind direction
• storage area for maintenance equipment and chemicals
• adjustment of sprinklers so they do not hit spa or spa
cabinet
IMPORTANT
Building your spa into a deck or an
enclosed room is the responsibility of the
spa owner should it need to be removed for
warranty work
WARNING
Do not permit electric appliances (such as
light, telephone, radio, or television) within
1.5 meters (5 feet) of a spa or hot tub.

8
YARD INSTALLATION
Position your spa above ground in an area with good
drainage, on a level surface that contacts the spa fully. The
ideal base is a concrete pad, however compacted gravel,
paving stones or railway ties may also be used. Locate the
spa so the equipment door is readily accessible. The equip-
ment has to be above grade and not subject to flooding. If
using compacted gravel, it must be on a firm level base and
it must be contained in a secure wood or concrete border so
that the loose gravel cannot shift once the spa is in place.
DECK INSTALLATION
Before placing your spa on a deck or other raised platform,
you must have the structure checked for its loading capacity
by an Engineer or competent contractor. The minimum load
capacity is 100 lbs per square foot. Before placing the spa on
the deck, you should place 1.5” high-density foam insulation
under the spa. This helps insulate the spa and prevent the
transmission of noise. At the same time providing the under-
side of the spa with extra insulation.
WARNING
One must support the entire base of the
spa, from the outside edges to the centre, to
support its weight. Improper placement of
your spa may void the warranty.

9
ELECTRICAL CONNECTION
ELECTRICAL CONNECTION
Acertified electrician must make all electrical connections to
your spa, in accordance with all applicable electrical codes
for your area. The spa’s GFCI breaker must be sized in accor-
dance to electrical requirements of the spa. The Full Load
Amperage (FLA) is recorded on the spa’s nameplate.
ELECTRICAL CONNECTION ACCESS
To access Electrical connections:
Electrical connections are within the spa pack. There are 2
wire access locations, one on each side of the front panel. The
electrical requirements are 220V with a neutral.
IMPORTANT SAFETY INSTRUCTIONS
1. Read and follow all instructions.
2. A ground terminal is located on the power connection ter-
minal block. To reduce the risk of electric shock this terminal
must be connected to the grounding means provided in the
electric supply service panel with a
L2
N
GND
L1
WARNING
Failure to use a GFCI breaker for electrical
connection to your spa could result in seri-
ous harm or death. No electrical power
should be available near the spa without
GFCI protection.
WARNING
Electrical codes change from Province to
Province. Check with your electrician for
the electrical codes in your area.

10
continuous copper wire equivalent in size to the circuit con-
ductors supplying this equipment or as required by local
electrical codes.
All field installed metal components such as rails, ladders,
drains or other similar hardware within 3 meters of the spa
shall be bonded to the equipment grounding bus with cop-
per conductors no smaller than #6 AWG wire.
Save these instructions.
ST
START ART-UP -UP PREP PREPARA ARATIONS TIONS
Before performing the operations in this section, make sure
you have read and understood all of the previous instruc-
tions set forth in this manual. Make sure the spa has been
installed correctly, including electrical wiring connections as
specified in the previous sections. The following procedures
must be done in the order they are listed.
Things to check before turning on the power to the spa:
1. Make sure the spa is clean, and that there is no foreign
material in the spa.
WARNING
Do not run the pump until the spa is full of
water. Running the spa pump without
water could cause damage to the operating
system and void the warranty.
WARNING
Unions must be hand tightened before fill-
ing the spa with water. Failure to do so may
cause the unions to leak, which can damage
the spa pack, and voids the warranty.

11
2. Check all four unions (or six if you have a circulating sys-
tem) and ensure that they are hand tight. There are two white
unions on the pump: one on the inlet side and one on the dis-
charge side. See equipment diagram.
There are also two black unions located on each end of the
stainless steel heater barrel. The unions can come lose during
shipping, and may need to be tightened. Do not over tighten
the unions. If a union leaks after being hand tightened close
the knife valves to stop the flow of water. Loosen the union
that is leaking and inspect the O-ring for a possible crimp.
Reinstall the O-ring and retighten the union.
3. To fill your spa, remove the wier basket, remove the filter
and place garden hose directly in the filter canister. The spa
holds 360 gallons (1620 litres) of water. You will notice that
there is an indented wave in the spa. This is the water line. It
is important that you maintain your water at this level.
NOTE: Wier basket can only be removed when the spa is not run-
ning.
SPA
PACK
KnifeValve #1 GateValve #2
White
Unions
Black
Unions Union #2
Hose Bib
Pump Union #1

12
INITIAL ST
INITIAL START ART-UP -UP
Before proceeding with the initial start-up, make sure you
have completed the start-up preparations from the previous
section. The following procedures must be done in the order
they are listed.
1. Make sure all of the jets are in the full open position, (refer
to Hydrotherapy Jets, page 13).
2. The Electronic Operating System spa control has
automatic functions that operate upon start-up and normal
operation to protect the system.
3. With the breaker in the “On” position check to see if water
is circulating and pump is running. If not then you must turn
the power off to prime the pump. To prime the pump turn
union #1 slowly 1/2 to 1 turn to release air, being careful not
to open too far. If you are sure that you have released the air
lock, retighten the union and turn the power on. The pump
must be primed every time the water is changed. Check to
see if water is coming from all the jets.
4) Press the pump button on the control panel to test if the
pump is changing from low to high-speed, (refer to
Topside Control Component Identification, next page).
You will be able to tell the difference between low and
high-speed by the sound of the water moving through the
spa’s plumbing system. Press the pump button again to
return the pump to low speed.
5) Once the water has reached the set temperature add chem-
icals to adjust the water balance (see Chemical Maintenance,
page 19).
6) If you experience any problems with the procedures above
contact an Aruba customer service representative.
WARNING
Only turn union one turn
counter clockwise.
HAZARD
This system should be set to maintain
a water temperature NO GREATER THAN
40° CELSIUS (104° F).

13
7) After your spa is operational you must install the Spa
Cover latches. The locks will already be attached to the end
of the straps. Position the tie strap so it is fully extended,
without stretching. Locate the 2 holes on the locking mecha-
nism, marking them with a pen. Remove the locking mecha-
nism from the strap and fasten to the spa.
SP
SPA AOPERA OPERATIONS GUIDE TIONS GUIDE
T
Topside Contr opside Control Component Identification ol Component Identification
T
Topside Indicator Icons opside Indicator Icons
Pump Light Filter Heat Temperature
Heat
Heat and Heat buttons and Heat buttons
The spa’s thermostat is to provide you with optimum control
of the spa water temperature. This temperature set point can
be adjusted from 15°C (40°F) to 40°C (104°F).
Note: if you have a blower button on the topside digital control pad
then you will only have one button for heat up and heat down. By
holding the heat button down for 3 seconds you can either heat up
or heat down. Press the heat button again for 3 seconds to do the
opposite.
HAZARD
Never leave an uncovered spa unattended,
and never leave a covered spa unlatched.
➔
➔

14
Pump button
Pump button
Press Pump key to turn pump on(low speed). Press a second
time to change the pump to high speed. A third time turns
the pump off. A built-in timer automatically turns pump off
after 20 minutes, unless it has been manually deactivated.
The “Pump” indicator lights up when the pump is on.
Light or LED
Light or LED
The control panel button designated “LIGHT” activates the
spa light when pressed. The light turns off after a two-hour
default.
The LED light (available on the Deluxe and Executive Aruba
models) is activated by the light button. Pressing the light
button once turns on the multi colour display. Pressing the
light button off and then on will scroll through the colour
display. Pressing the light button once again, off and on, will
hold at a desired colour.
Filter Cycle Pr
Filter Cycle Programming ogramming
Proper filtration is an important key to maintaining the clar-
ity of your spa’s water. The filter system is designed for
unsurpassed effectiveness at removing debris and suspend-
ed particles from the water while the water is circulating.
The system automatically performs two filter cycles per day,
at 12-hour intervals. During a filter cycle, the pump is acti-
vated for a programmed number of hours.
Press and hold Light key for 5 seconds. The display will
show a value that represents the filter cycle duration in
hours.
Use Up or Down arrow key to change setting.
0 = no filtration
12 = continuous filtration
When the desired setting is displayed, press the Light key
again. The filter cycle will start.
Note: after a power failure, the filter cycle duration will return to
its default value (6 hours). In this case the first filter cycle will start
12 hours after power has been restored.
Note: also that to prevent excessive water temperature caused by too
long filter cycles, the system will cancel a filter cycle after 3 hours if
water temperature raises more than 2 °F (1°C ) above set point. In
this case, the “filter” indicator will flash.

15
SETTING W
SETTING WA ATER TEMPERA TER TEMPERATURE TURE
Using the heat up and heat down buttons, you can regulate
the water temperature directly from the topside control pad.
Press and hold the button to increase (or decrease ) current
temperature setting. The temperature setting will be dis-
played for 5 seconds to confirm your new selection. Water
temperature can be adjusted by 1o increments from
40° to 104°F (15° to 40°C).
AIR CONTROLS
AIR CONTROLS
There are two air controls beside the topside control panel.
By turning these controls you may adjust the amount of air
going to the jets. When fully open you are getting the maxi-
mum amount of air for full hydrotherapy action. To reduce
the amount of air coming out of the jets simply close the air
controls.
CELSIUS OR F
CELSIUS OR FAHRENHEIT AHRENHEIT
To change from one to the other, it is a matter of changing a
jumper pin position on the board inside the spa pack. The #2
jumper location, on the board, is to the left of the topside
plug. There are 2 positions for each jumper on 3 pins. If the
jumper is placed on the left and middle pins, temperature
readings will be in fahrenheit. If the jumper is placed on the
middle and right pins the temperature readings will be in
celsius.
S
SMAR MART WINTER MODE T WINTER MODE
If your spa has gone into Smart Winter Mode the filter icon
at the topside will flash. Smart Winter Mode will automati-
cally start when the outside temperatures have dropped
enough for the spa pack to reach 55° F. The pump will come
on high speed for one (1) minute every two (2) hours to cir-
culate the water. The Smart Winter Mode will run for 24
hours when activated. Smart Winter Modes will increase at
the following temperatures at increased cycle times. See
below:
55° - 1 minute every 2 hours
46° 1 minute every 1 hour
41° 1 minute every 30 minutes
37° and lower 1 minute every 15 minutes
These cycle times will continue for a 24 hour period mini-
mum or until the breaker has been reset provided the ambi-
ent heat inside the pack has surpassed 55°.
Note: if you have a circulation system the Smart Winter Mode will
still activate when the ambient heat inside the pack has reached 55°.

16
HYDROTHERAPY JETS
Your spa is equipped with the follow-
ing jets:
You can adjust the volume of water
from these jets by turning the face
plate counter clock wise to decrease
the volume of water and clock wise to
increase it. You can also change the
direction of the water flow by pushing
on the side of the small orifice in the
centre of the trim kit.
You can adjust the volume of water
from the micro swirl jets by turning
the face plate 1/2 turn counter clock-
wise to decrease the volume of water
and clock wise to increase it.
The micro-swirl jets on your spa are
interchangeable. To remove either
trim kit you must place a screwdriver
between the face plate and the acrylic
spa surface then push with a gentle upwards motion and the
trim kit will pop out of the jet body. To replace just place the
trim kit into the jet body and gently push it into place. Be
careful not to scratch the spa surface with the screwdriver
and do not force the trim kit into or out of the jet body.
WARNING:
All jet trim kits must be properly seated or
air flow may be restricted
Micr
Micro Swirl o Swirl
Adjustable jets
Adjustable jets
Micr
Micro Dir o Directional ectional

17
The cluster jets are small single orifice
jets that are adjustable and can be
removed.
The purpose of the ozone jet is to inject
ozone into your spa. It is not to be used for
hydrotherapy. If you do not have an ozona-
tor water and air will still flow into the spa
from this jet.
You can adjust the volume of water from
both the swirl jets and the massage jets
by turning the face plate counter clock-
wise to decrease the volume of water
and clockwise to increase the volume of
water.
The massage jet provides a wide pattern
of massage with a high volume of water
that flows in a large circular pattern for
deep muscle massage. The swirl jets
provide a similar circular pattern that is
more focused to a smaller area. These jets
working together in the same seating
area provide you with a large volume of
hydrotherapy massage.
WARNING
Do not block Ozone Jet at anytime.
Blocking the Ozone Jet may result in
damaging the ozonator and voiding the
warranty.
Massage Jet
Massage Jet
Cluster Jets
Cluster Jets
Ozone Jet
Ozone Jet
Swirl Jet
Swirl Jet

18
TROUBLE SHOOTING
This is a self-diagnostic control system. The system will
automatically display flashing indicators if a problem is
detected.
No display at topside
No display at topside
- check that the topside is correctly plugged into spa
pack
- the power is on
- if problem persists contact Smart Protect Warranty
Display is flashing
Display is flashing
Apower failure must have occurred and the spa pack
has returned to its default values. Press any key to stop
the flashing and then reprogram the filter cycle.
Pump has started up for 1 minute on several occasions
Pump has started up for 1 minute on several occasions
and “Filter” indicator is flashing
and “Filter” indicator is flashing
This is a feature of the SMART WINTER MODE.
It protects your spa from the cold by turning the pump
on for 1 minute several times a day to prevent water
from freezing in the pipes.
W
Water temperatur ater temperature is flashing e is flashing
This indicates that the spa water temperature is over
112° F(44°C).
DO NOT enter the water! Remove spa cover and allow
the water to cool down. The system will reset itself
when the water temperature reaches 109°F(43°C)
Call Smart Protect Warranty if the problem persists.
Gr
Ground Fault Interr ound Fault Interrupter T upter Trips rips
- Be sure that the neutral on the GFCI has been wired
properly in the main panel.
- Check if it does it only when heat turns on, if so check
element by removing the power to the element termi-
nal and turn the heat on. If it only faults when the ele-
ment is connected with power, the element has a
ground fault and must be replaced.
- This can be done by unplugging the pump, ozonator,
or any other peripheral equipment as a process of elim-
ination to see where the fault may be.

19
3 flashing dots ar
3 flashing dots are displayed e displayed
APROBLEM HAS BEEN DETECTED.
Do NOT enter the water!
Check and open knife valves.
Clean filter if necessary.
Check water level. Add water if needed.
Shut power off and power up your spa again to reset the
system to default values. Reprogram your settings.
If 3 dots are still flashing, check high limit indicator
light, located on the circuit board inside the spa pack.
(It is a very bright L.E.D. red light that is easy to see when the
pack cover is removed).
If this light is on, your spa has overheated, please call
Smart Protect Warranty.
If this light is not on, refer to adjusting the pressure
switch below.
PRESSURE SWITCH
PRESSURE SWITCH
IMPORTANT
Pressure switch adjustments may be a normal part of main-
tenance of your spa.
Pressure switch adjustments are NOT covered by warranty.
How to adjust the pressure switch if 3 dots are flashing
- turn the pump off by pushing the pump button and/or
turning the heat down below the current temperature.
- locate the pressure switch inside the spa pack.
- unlock the adjusting dial by sliding the locking bar up
away from the dial. (located on right side of the pressure
switch).
- turn the dial clockwise (increasing psi) until 3 dots are gone