Model No. PFSG51030
Serial No.
USER’S MANUAL
The serial number is on a sign
behind the access panel. Write the
serial number in the space above.
Access
Panel
QUESTIONS?
If you have questions, or if there
are missing parts, we will guar-
antee complete satisfaction
through direct assistance from
our factory.
TO AVOID DELAYS, PLEASE
CALL DIRECT TO OUR TOLL-
FREE CUSTOMER HOT LINE.
The technicians on our cus-
tomer hot line will provide imme-
diate assistance, free of charge.
CUSTOMER HOT LINE:
1-877-897-7493
Mon.–Fri., 8 a.m.–5 p.m. CST
CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Save this manual
for future reference.
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Important Safety Instructions
WARNING:
To reduce the risk of drowning, electric shock, or serious injury, read the fol-
lowing important precautions before using the hydrotherapy spa.
READ AND FOLLOW ALL INSTRUCTIONS
1. It is the responsibility of the owner to ensure
that all users of the hydrotherapy spa are
adequately informed of all precautions.
10. Never insert any object into any opening.
11. Do not use breakable containers in or near
the hydrotherapy spa.
2. Use the hydrotherapy spa only as described
in this manual.
12. Do not sit on the spa cover or place objects
on it; it is not designed to support weight.
3. The hydrotherapy spa is intended for home
use only. Do not use the spa in a commercial,
rental, or institutional setting.
13. Remove any water or debris that may collect
on the spa cover.
14. Keep children under the age of 12 and pets
away from the hydrotherapy spa when it is
not in use.
4. Use the hydrotherapy spa only on a level sur-
face. Do not use the spa on carpet or other
materials that could be damaged by moisture.
15. Keep all chemicals away from children and
pets.
5. The hydrotherapy spa will weigh approxi-
mately 3,300 pounds when it is filled with
water. Make sure that the location you select
for the spa will support this weight, plus the
weight of the occupants.
16. The pH and chemical balance of the water
must be maintained as explained in this man-
ual (see pages 10 and 14). Failure to do so
may cause injury to users or damage to the
hydrotherapy spa, and will void the warranty.
6. Inspect and tighten all parts regularly.
Replace any worn parts immediately.
17. Individuals with infections and open sores or
wounds should not use the hydrotherapy
spa. Bacteria thrive in warm and hot water.
Always keep your spa disinfected and main-
tain the proper chemical balance.
7. DANGER—Risk of injury: Do not remove or
alter the covers on the suction fittings. Never
operate the hydrotherapy spa if the suction
guard is missing or broken. If you need to
replace a suction fitting or pump, make sure
you use only manufacturer recommended
replacement parts. Keep hair and body parts
away from the suction guard. Do not allow
long hair to float freely in the water; long hair
should be restrained with a bathing cap.
18. Shower before and after using the hydrother-
apy spa. This will remove any deodorant, per-
spiration, or body oils that could contaminate
the water. Showering after will remove any
residual chemicals and any bacteria that may
have been in the spa.
8. IMPORTANT: Do not allow the hydrotherapy
spa to be exposed to direct sunlight when it
is empty. The surface of the spa shell can
reach temperatures as high as 150°F in a mat-
ter of minutes if exposed to the sun while it is
empty. These high temperatures can cause
significant damage, such as blistering of the
shell surface and warping of the spa shell.
Any damage caused by sun exposure is not
covered under the warranty.
19. WARNING—The Ground Fault Circuit
Interrupter (GFCI), must be tested before
each use. To test the GFCI, press the “test”
button while the hydrotherapy spa is running.
The spa should shut off. Press the “reset”
button. The spa should resume normal opera-
tion. If the spa continues to run after the
“test” button is pressed, then the GFCI is
damaged. Do not use the spa until the GFCI
has been repaired or replaced by a qualified
electrician.
9. Do not bring any object into the hydrotherapy
spa that could damage the spa shell.
3
20. DANGER—Risk of electric shock. Keep all
electrical appliances such as radios, tele-
phones, televisions, and lights at least five
feet away from the water.
physician before using the hydrotherapy spa.
Pregnant women should not use the spa if
the water temperature is above 100°F; the
unborn child could be seriously harmed. This
is especially important during the first 90
days of the pregnancy.
21. A wire connector is provided on the electron-
ics pack of the hydrotherapy spa to connect a
minimum No. 6 AWG (13.3 mm2) solid copper
conductor between the spa and any metal
equipment, electrical enclosure made of
metal, metal water pipes, or conduit within
five feet of the spa.
29. DANGER—To reduce the risk of drowning:
Prolonged immersion in the hydrotherapy spa
may cause hyperthermia. The causes, symp-
toms and effects of hyperthermia may be
described as follows: Hyperthermia occurs
when the internal temperature of the body
reaches a level several degrees above the
normal body temperature of 98.6°F. The symp-
toms of hyperthermia include an increase in
the internal temperature of the body, dizzi-
ness, lethargy, drowsiness and fainting. The
effects of hyperthermia include failure to per-
ceive heat; failure to recognize the need to
exit the spa or hot tub; unawareness of
impending hazard; fetal damage in pregnant
women; physical inability to exit the spa or
hot tub and unconsciousness resulting in
danger of drowning. WARNING: The use of
alcohol, drugs or medication can greatly
increase the risk of fatal hyperthermia.
22. DANGER—Risk of electric shock: Do not set
the hydrotherapy spa within five feet of any
metal objects or surfaces. As an alternative,
you may use the spa within five feet of metal
objects if each metal object is permanently
connected to the wire connector on the elec-
tronics pack of the spa by a minimum No. 6
AWG (13.3 mm2) solid copper conductor (see
instruction 21).
23. Do not operate the pump motor when the
hydrotherapy spa is empty. The pump motor
may be seriously damaged if it is operated
without water circulating.
24. DANGER—Risk of drowning: Exercise
extreme caution to prevent unauthorized and
unsupervised use of the hydrotherapy spa by
children. Children must always be supervised.
30. WARNING—To reduce the risk of drowning:
Do not use the hydrotherapy spa if you are
under the influence of alcohol or drugs. Heat
from the water, in conjunction with alcohol or
drugs, can cause loss of consciousness.
25. DANGER—To reduce the risk of drowning:
• Never use the hydrotherapy spa alone.
• Children should not use the spa unless they
are supervised by an adult.
31. WARNING—To reduce the risk of injury or
drowning: Consult your physician about pos-
sible side-effects of any medications you may
be taking before using the hydrotherapy spa.
Heat from the water, in conjunction with some
medications, may cause drowsiness and
increase the risk of drowning. Other medica-
tions can effect blood pressure, heart rate,
and circulation.
• Keep pets away from the spa at all times.
• Always replace and lock the spa cover when
the spa is not in use.
26. WARNING—To reduce the risk of injury: The
water temperature should never exceed
104°F. Temperatures between 100°F and 104°F
are considered to be safe for healthy adults.
However, if you plan to remain in the hydro-
therapy spa for more than 10 to 15 minutes, a
lower temperature is recommended. Lower
temperatures are also recommended for chil-
dren. Children should not be allowed to swim
under the surface of the water in the spa.
32. Do not use the hydrotherapy spa immediately
after strenuous exercise.
33. If you feel pain or dizziness at any time while
using the hydrotherapy spa, discontinue use
and contact a physician.
34. WARNING—To reduce the risk of injury: It is
especially important for persons over the age
of 35 or persons with pre-existing health
problems, such as obesity, heart disease,
high or low blood pressure, circulatory prob-
lems, or diabetes to consult their physician
before using the hydrotherapy spa.
27. WARNING—To reduce the risk of injury:
Before entering the hydrotherapy spa, always
use an accurate thermometer to determine
the water temperature.
28. WARNING—To reduce the risk of injury:
Pregnant women should consult with their
4
35. WARNING: The spa jets produce a stream of
water with relatively high pressure. Prolonged
exposure of a localized area of the body may
cause bruises to the skin.
36. The included warning sign must be posted
where all users of the hydrotherapy spa can
see and read it. (See POSTING THE WARNING
SIGN on page 2.)
37. WARNING DECAL PLACEMENT: Locate the
decals shown below and familiarize yourself
with the information on the decals.
WARNING:
Read all instructions before using the hydrotherapy spa. ICON assumes no
responsibility for personal injury or property damage sustained by or through the use of this product.
SAVE THESE INSTRUCTIONS
5
Before You Begin
Congratulations for selecting the new PROFORM®
ORBIT hydrotherapy spa. The innovative ORBIT spa
allows you to enjoy all the benefits of hydrotherapy in
the comfort and privacy of your home.
For your benefit, read this manual carefully before
using the PROFORM ORBIT spa. If you have ques-
tions after reading the manual, please call our
Customer Service Department toll-free at 1-877-897-
7493, Monday through Friday, 8 a.m. until 5 p.m.
Central Time (excluding holidays). To help us assist
you, please mention the product model number and
Hydrotherapy is a proven method for soothing tired
muscles after exercise or for relieving the stress of a
busy life. The warm environment stimulates blood flow, serial number when calling. The model number is
which is essential in the healing process, and the
powerful massage action further eases tension and
stress throughout the body. The PROFORM ORBIT
spa gives you the specialized treatment you need to
feel your best.
PFSG51030. The serial number can be found on a
decal on the access panel inside the spa (see the front
cover of this manual).
Before reading further, please familiarize yourself with
the parts that are labeled in the drawing below.
Air
Controls
Spa Shell
Spa Cover
Console
Access
Panel
Filter
Panel
Locking
Buckle
6
Choosing a Location for the Hydrotherapy Spa
There are many factors to consider when choosing a location to set up the hydrotherapy spa. These factors vary
depending on whether you plan to use the spa inside or outside. We have listed several factors you may wish to
consider as you decide where to set up the spa.
If you set up the hydrotherapy spa inside:
If you set up the hydrotherapy spa outside:
1. The spa will increase the level of humidity in your
home. The location you choose should be well
ventilated. You may need to install a ventilation fan
or use a dehumidifier.
1. Check local building codes concerning the use of
outdoor spas.
2. The location must be close to an electrical outlet.
Do not use an extension cord with the
hydrotherapy spa. Note: If the spa is to be per-
manently wired, the spa should be located
near a power source capable of supplying 240
volts AC power. It must be wired directly into a
grounded circuit with a Ground Fault Circuit
Interrupter (GFCI) capable of carrying 40
amps. No other appliance should be on the
same circuit.
2. The location must be close to an electrical outlet.
Do not use an extension cord with the
hydrotherapy spa. Note: If the spa is to be per-
manently wired, the spa should be located
near a power source capable of supplying 240
volts AC power. It must be wired directly into a
grounded circuit with a Ground Fault Circuit
Interrupter (GFCI) capable of carrying 40
amps. No other appliance should be on the
same circuit.
3. The spa should be close to a source of water.
4. We recommend that you place the spa on a water-
and stain-resistant, non-slip surface. Do not use
the spa on rough or sharp surfaces such as gravel
or wood chips.
3. The spa should be close to a source of water.
4. Do not use the spa on carpet or other material that
may be damaged by moisture. We recommend
that you place the spa on a water- and stain-resis-
tant, non-slip surface with a floor drain for any
water that may splash from the spa.
5. Make sure that the location you choose is stable. It
must be able to support the weight of the spa
when it is filled with water, plus the weight of the
occupants. The spa weighs approximately 3,300
pounds when it is filled with water.
5. Make sure that the location you choose is stable. It
must be able to support the weight of the spa
when it is filled with water, plus the weight of the
occupants. The spa weighs approximately 3,300
pounds when it is filled with water.
6. Consider environmental factors such as rain, wind,
shade, and sunlight.
7. You should be able to monitor the use of the spa
from your home, to prevent unauthorized use by
children. You may want to enclose the spa with a
fence and self-latching gate to prevent unautho-
rized use.
6. Do not use the spa above a finished living area,
due to the risk of water damage.
7. Make sure that there is room around the spa to
permit servicing of the unit. The dimensions of the
spa are 77” W x 74” L x 34” H. You should allow for
this size when choosing the location.
8. Make sure that there is room around the spa to
permit servicing of the unit. The dimensions of the
spa are 77” W x 74” L x 34” H. You should allow for
this size when choosing the location.
8. The spa is not designed for in-floor installation.
However, it is compatible with a deck system that
is built flush with the top of the spa, provided you
leave access to the motor for service.
9. The spa is not designed to be installed below
ground level. However, it is compatible with a deck
system that is built flush with the top of the spa,
provided you leave access to the motor for service.
9. Make sure to note any other considerations, such
as aesthetics or privacy concerns, that may affect
the safety or enjoyment of using the spa.
10.Make sure to note any other considerations, such
as aesthetics or privacy concerns, that may affect
the safety or enjoyment of using the spa.
7
Assembly
Before beginning assembly, carefully read the
following information and instructions:
ASSEMBLY REQUIRES THE FOLLOWING
TOOLS (not included):
• Place all parts in a cleared area and remove the
packing materials from the spa shell. Do not dis-
pose of the packing materials until assembly is
completed and the spa is operating.
• One phillips screwdriver
A wire connector is provided on the electronics
pack of the spa to connect a minimum No. 6
AWG (13.3 mm2) solid copper conductor
• During assembly, make sure that all parts are
oriented as shown in the drawings.
between the spa and any metal equipment,
electrical enclosure made of metal, metal water
pipes, or conduit within five feet of the spa.
• Read each assembly step before you begin.
• Tighten all parts as you assemble them, unless
instructed to do otherwise.
1. Before beginning assembly, make sure that you
have read and understand the information on
the previous two pages.
1
Spa
Shell
Remove the four cover screws from the access
cover. Remove the access cover from the Spa by
sliding the access cover down and pulling the bot-
tom of the access cover away from the Spa Unit.
Be careful not to damage the spa shell.
Cover
Screws
Remove the power cord with the GFCI (40) from
inside the spa.
40
Access
Cover
Cover
Screw
2. Locate and check the position of the two cut-off
valves. The cut-off valves must be open for proper
spa operation. To open a valve, hold the handle and
turn it until you can pull it out to the open position.
Open the other valve in the same manner.
Important: Occasionally the valves will be
closed at the factory during manufacturing. The
motor will be damaged if it is operated with the
cut-off valves closed.
2
Cut-off
Valve
Cut-off
Valve
13
Close the valve knob on the drain hose. Thread the
cap onto the drain hose. Thread the drain plug into
the Pump Motor (13). Tighten the pump fittings.
Drain Hose
Pump
Fittings
Drain
Plug
Valve
Knob
Cap
8
3. Wipe out the spa shell using a damp cloth.
Remove the two warning decals (not shown) from
the spa shell. Before you fill the spa, make sure
that it is in the position you want and that it can be
easily serviced if needed. Once the spa is filled
with water, it must be drained to be moved.
3
Fill to Here
See the inset drawing. Locate the Filter Door (24).
Grasp the indicated handle and open the Filter
Door in the direction shown. Insert a garden hose
or other clean water source into the opening and
fill the spa. Do not use soft water. The spa may
be filled with cold water; however, if warm or hot
water is used, the spa will be ready for use soon-
er. Fill the spa to the indicated location. Do not
overfill the spa.
24
Handle
Hose
4. Place the Spa Cover (18) over the spa. Make sure
4
that the Spa Cover is properly centered.
Strap
Latch
Snap a Buckle (2) onto each of the four latches on
the Spa Cover (18).
2
See the inset drawing. Position one of the Buckles
(2) on one of the Long Panels (38), and hold the
Buckle in place so that the strap on the Spa Cover
(18) is tight. (Note: It may be easier to position the
Buckles if a second person holds the strap on the
opposite side of the Spa Cover tight.) The Spa
Cover must be tight. Do not place the Buckle
over one of the grooves in the wood panels.
Remove the latch from the Buckle. Attach the Buckle
to the side of the spa with two Buckle Screws (1).
Note: It may be helpful to use a drill with a 1/16”
bit to make starter holes in the wood panels. You
may also want to apply a little soap or wax to the
screw threads.
1
18
Attach the other three Buckles (2) to the remaining
panels in the same manner.
38
2
To secure the Spa Cover (18), snap the latches on
the Spa Cover into the Buckles (2) on the panels. To
lock each Buckle, insert the key and turn it clockwise
1/4 turn. To unlock each Buckle, insert the key and
turn it counterclockwise 1/4 turn. Always keep the
Buckles locked when the spa is not in use. Keep
the keys in a safe place, out of the reach of chil-
dren.
Strap
Latch
Key
2
9
Using the Hydrotherapy Spa
The hydrotherapy spa is designed to seat two adults.
The spa holds approximately 200 gallons of water and
offers a heating system (80°F to 104°F), a filtration
system, and adjustable hydrotherapy jets. Follow the
guidelines below to use and maintain the spa for your
long-term enjoyment.
Do not use the spa until the GFCI has been repaired or
replaced by a qualified electrician.
TESTING AND TREATING THE WATER
The first time you use the spa, you should test and
treat the water. You must also treat the water each
time you refill the spa. A test strip and a chemical
pack are available at your local pool and spa store.
Follow the directions carefully on the chemical pack to
test and treat the water. Always keep the chemicals
away from children and pets.
PLUGGING IN THE HYDROTHERAPY SPA
Important: The hydrotherapy spa is equipped with a
120/240 volt convertible electronics package.
Operation at 240 volts will allow the heater to run
more efficiently and less often. Conversion of the
spa to 240 volt operation must be performed only
by a qualified, licensed electrician and must com-
ply with all local, state, and federal electrical
codes. Please refer to the instructions on the inside
of the electronics package for information about con-
verting the spa to 240 volt operation. Note: the spa
must be wired directly into a grounded circuit with
a Ground Fault Circuit Interrupter (GFCI) capable
of carrying 40 amps. No other appliance should
be on the same circuit.
See WATER CHEMISTRY on page 13 for information
concerning proper water maintenance.
STARTING THE HYDROTHERAPY SPA
You should always test the GFCI before using the
hydrotherapy spa. First, turn on the spa by pressing
the jet button on the console (see USING THE CON-
TROLS on page 12). Once the spa is running, press
the GFCI “test” button. The spa should shut off. Press
the “reset” button. The spa should resume normal
operation. If the spa continues to run after the “test”
button is pressed, the GFCI is damaged. Do not use
the spa until the GFCI has been repaired or replaced
by a qualified electrician.
Once the hydrotherapy spa is filled with water, the
power cord can be plugged in and the spa can be
turned on. Note: The first time the power cord is
plugged in, the spa will turn on automatically.
When connecting the power cord, plug the power cord
directly into a grounded circuit capable of carrying 15
amps. No other appliance should be on the same cir-
cuit. Replace the power cord immediately if it
becomes damaged.
Once you have tested the GFCI, you should verify the
water flow from the pumping unit. Set the air control
on the console to the lowest setting (see USING THE
CONTROLS on page 12). The pumping unit will heat
the water as it pumps. Cover the hydrotherapy spa
with the spa cover. The spa cover must be tight
(see SECURING THE SPA COVER ON THE SPA on
this page). The water will heat at about 6°F per hour
with the cover on. If you are using the spa indoors,
and the room temperature is maintained at 70°F, it will
take approximately 6 to 8 hours for the water to reach
the set temperature.
There is a Ground
Fault Circuit
Test and
Reset
Buttons
Interrupter (GFCI)
on the end of the
power cord. Always
test the GFCI
before using the
hydrotherapy spa.
GFCI
The temperature and the water flow can be set or
changed with the controls on the console (see USING
THE CONTROLS on page 12).
Grounded
circuit capable of
carrying 15 amps
First, turn on the
spa by pressing the
jet control on the
console (see
SECURING THE SPA COVER ON THE SPA
USING THE CONTROLS on page 12). Once the unit is
running, press the GFCI “test” button. The spa should
shut off. Press the “reset” button. The spa should
resume normal operation. If the spa continues to run
after the “test” button is pressed, the GFCI is damaged.
To secure the spa cover, see assembly step 4 on
page 9. Always keep the buckles locked when the
spa is not in use. Keep the keys in a safe place,
out of the reach of children.
10
Spa Shell Diagram
G
A
C
A
H
A
B
F
B
H
E
D
I
A
A
B
D
J
K
I
SPA OPERATION
This spa is ozone ready. An optional ozone generator
can be installed to utilize the ozone jet (E). Ozone
provides a way to help sanitize your spa with minimal
chemical treatment.
Refer to the diagram above. The function of each
component is explained below:
The seven uni-directional jets (A) are located on
The temperature probe (F) reads the water tempera-
both sides of the spa. Three jets focus a water mas-
ture, which is displayed on the console.
sage on your upper back, and the remaining jets pro-
vide a foot massage.
The spa features automatic freeze protection. If the
water temperature falls below 40°F, the pump will
begin circulating and heating the water to prevent the
water from freezing.
The three Pulsating jets (B) can be adjusted for a
custom hydro-massage. To turn the jets off and on,
push or pull the centers of the jets. Note: One of the
jets is located on the reclining seat and focuses a
water massage on your lower back. Another jet is
located on one of the bench seats, below a uni-direc-
tional jet, and focuses a water massage on your lower
or middle back. The remaining jet, located on the
other bench seat, focuses a water massage on your
upper or lower back.
The spa has a light (G) for evening use.
The two adjustable swirl jets (H) provide rotary
massage. One of the jets is located on the reclining
seat that focuses a water massage to the middle of
your back. The other jet is located on one of the
bench seats.
The filter (C) can be removed for replacement and
The two small adjustable swirl jets (I) focus a water
cleaning (see page 16).
massage to the shoulders.
The suction vents (D), located near the floor of the
spa, bring the water into the pump, in order to operate
the system. The suction covers should always be in
place over the suction vents. Never operate the spa
without the suction covers in place.
The waterfall (J) provides a soothing sound and mas-
sage.
The waterfall valve (K) turns the waterfall off and on.
11
Using the Controls
Display
Pump
Button
Light
Button
Temperature
Buttons
Refer to the diagram above. The function of each
control is explained below:
heater will automatically activate to warm the water.
The word “ICE” will appear in the display if the tem-
perature drops below 40°F. If this happens, the pump
will automatically circulate the water and warm the
plumbing to keep the water from freezing.
Pump Button: Turns the spa jets on and off. If the
button is pressed once, the spa jets will run at low
speed, providing gentle hydrotherapy. If the button is
pressed again, the jets will run at high speed, provid-
ing more intense hydrotherapy. If the button is
pressed a third time, the jets will shut off.
The temperature buttons can also be used to change
the filter cycle time. First, press either of the tempera-
ture buttons. While the console display is flashing,
press the jet button. The letters “FC” should appear in
the display. Next, press the temperature buttons to
select a 2-, 4-, or 6-hour filter cycle time. Then, press
the jet button again. If the filter cycle time is not
changed, it will default to 2 hours.
The spa also features an automatic mode that heats
and filters the water when the spa is left unattended.
When the spa is first plugged in, or if the buttons on
the console have not been pressed for longer than
twenty minutes, the automatic mode will begin filtering
or heating the water as needed. Note: To keep the
filter and heat cycles from running, the power
cord must be unplugged.
Air Controls: Determine the amount of air flowing
through the hydrotherapy jets during operation. If a
control is turned counterclockwise, the amount of air
flowing through the jets will increase. If the control is
turned clockwise, the amount of air will decrease.
Light Button: Turns the underwater light on and off.
Temperature Buttons: Control the temperature setting
of the water. The temperature can be set from 80°F to
104°F. The water heats at about 1.8°F per hour with
the cover on. Use a medical or other accurate ther-
mometer to check the temperature of the water. Note:
The word “COOL” will appear in the console display if
the temperature of the water is more than 20°F cooler
than the set temperature. When this happens, the
12
Maintenance
The hydrotherapy spa is designed to provide years of
enjoyment. Please follow the guidelines below to
properly maintain your spa.
MAINTAINING THE SPA COVER
The spa cover should be cleaned monthly. To clean
the spa cover, use water and a non-abrasive cleaner
on the entire cover. Rinse the cover with a garden
hose to remove any cleaner residue. Dry the cover
entirely. Use a non-silicone-based vinyl conditioner on
the cover after you clean it. This will help protect the
cover from sun damage.
MAINTENANCE SCHEDULE
Daily
• Check the water level and refill the spa to the level
shown in step 3 on page 9.
• Check the pH balance and sanitizer level. Adjust if
necessary (see WATER CHEMISTRY on this page).
WATER CHEMISTRY
Weekly
Maintaining the pH level of the water is very important
to the operation of the spa. To maintain the proper pH
level and to sanitize the spa, you can purchase a
chemical starter kit from your local pool and spa sup-
ply store.
• Clean the spa shell at the waterline.
• Check and thoroughly clean the filter (see CLEAN-
ING THE FILTER on page 16).
• Replace the filter if needed (see ORDERING
REPLACEMENT PARTS on the back cover of this
manual).
CAUTION: The chemicals used to maintain the pH
balance of the water and to sanitize the water can
be dangerous. Always follow these basic guide-
lines when handling the chemicals:
1. Always read and follow the directions on the
label, unless directed otherwise.
Monthly
• Clean the spa cover (see MAINTAINING THE SPA
COVER on this page).
• Soak the filter for two hours in a trisodium phos-
phate (TSP) solution. Rinse the filter in clean water.
• Replace the filter if needed (see ORDERING
REPLACEMENT PARTS on the back cover of this
manual).
2. Never mix different chemicals.
3. Do not exceed the recommended amounts of
chemicals—follow the directions on the label.
4. Keep all chemicals out of the reach of children
and pets.
Every Three Months
• Drain the spa and refill it with clean water. Sanitize
and test the pH of the water.
• Check for any leaks around the pump or the joints
in the pipes. The seals will wear out over time;
detecting leaks early can reduce repair costs.
• Clean the interior of the spa. Do not use solvents or
waxes.
5. Keep all containers closed tightly when not in
use.
6. Never add water to the chemicals—always add
the chemicals to the water as directed.
7. Always store chemicals in a cool, dry place.
MAINTAINING THE PROPER PH BALANCE
The pH factor is a measure of the relative acidity or
alkalinity in the water, and is measured on a scale of
1 to 14. Pure water has a value of 7, which is neutral.
Any value above 7 is alkaline, and any value below 7
is acidic. You should maintain a slightly alkaline pH
level, between 7.2 and 7.8, in the hydrotherapy spa.
MAINTAINING THE SPA EXTERIOR
The surround is maintenance-free. The surround
should be cleaned with a mild soap solution; do not
use solvents or waxes.
CLEANING THE SPA SHELL
The spa shell should be cleaned with a mild soap
solution; do not use solvents or waxes. The spa
should always be clean and dry before being moved
or stored.
13
Severe problems can occur when the pH balance is
not maintained within this range. If the pH level
ATTACHING AND REMOVING THE ACCESS PANEL
exceeds 7.8, dissolved minerals can build up and clog
the plumbing in the spa jet unit. If the pH level falls
below 7.2, the acid level in the water will begin to cor-
rode the metal parts in the spa jet unit. Also, the sani-
tation agents in the water will not be effective if the pH
level is not properly maintained. Damage caused by
improper pH levels is not covered under the warranty.
Turn off the spa power. To remove the indicated
access panel, remove the four cover screws that
secure the access panel to the spa. Carefully remove
the access panel and set it aside.
Spa
Shell
To maintain the proper pH level, test the pH of the
water regularly. To test the water, purchase a pH test
kit at a pool and spa supply store. The pH reading
should be between 7.2 and 7.8. If the level is too low,
add a pH increaser (usually soda ash). If the level is
too high, add a pH reducer (usually sodium bisulfate).
Test the water again after five minutes. See the
instructions with your pH test kit for additional infor-
mation about testing and adjusting the pH.
Cover
Screws
Access
Cover
Cover
Screw
SANITIZING THE HYDROTHERAPY SPA
The most common sanitizing agent is a solid bromine
concentrate. The amount required varies according to
several factors, such as user load, temperature, and
water conditions. Proper water maintenance is a com-
plex process. Contact your local pool and spa supplier
for information concerning which chemicals you
should use in your area to sanitize the spa.
To replace the access panel, hold the access panel in
place and secure it with the cover screws. Be careful
not to overtighten the screws.
DRAINING THE HYDROTHERAPY SPA
The hydrotherapy spa should be drained at least four
times per year and refilled with clean water. You may
need to drain the spa more often, depending on the
user load. This must be done because after repeated
chemical treatment the water becomes chemically
saturated. Once this happens, additional chemical
treatment of the water is no longer effective. The spa
should also be drained if you will not be using it for
long periods of time. The spa must always be drained
before major repairs are made.
CHANGING THE FILTER CYCLE
The spa will filter the water every 12 hours. The dura-
tion of the cycle can be adjusted to last 2 to 5 hours.
Press the temperature up or temperature down button
on the console. When the display begins to flash,
press the pump button. The display will read F2. To
change the time, press the temperature up button
until the desired time is reached. Press the pump but-
ton to confirm the selection. As spa usage increases,
the duration of the filter cycle may need to be
increased.
The hydrotherapy spa should always be covered
when it is empty. Direct sunlight can cause exten-
sive damage. The surface of the spa shell can
reach temperatures as high as 150°F in a matter
of minutes if exposed to the sun while it is empty.
These high temperatures can cause significant
damage, such as blistering of the shell surface
and warping of the spa shell. Any damage caused
by sun exposure is not covered under warranty.
14
To drain the hydrotherapy spa, follow the steps below:
WINTER USE AND CARE
1. Using the console, adjust the temperature to the
lowest setting.
The hydrotherapy spa is designed for year-round use.
If you decide to store the spa for the winter, store it in
2. Shut off the power to the spa, at the circuit breaker a warm, dry location. Follow the steps below to winter-
or GFCI.
ize the spa.
3. Remove the access panel from the spa (see
ATTACHING AND REMOVING THE ACCESS
PANEL on page 14).
4. Pull the hose out and hold it above the waterline.
Remove the cap, open the valve knob, and attach
a garden hose to the drain hose. Lower the hose
and drain the spa.
1. Make sure the power to the spa is turned off.
2. Drain the spa (see DRAINING THE HYDROTHER-
APY SPA on the previous page and this page).
3. Remove all remaining water from the spa shell. Dry
the spa shell with towels.
4. Set the air controls to the lowest setting. Use a
wet/dry vacuum to pull any remaining water from
the system. To do this, place the vacuum nozzle
over each jet, starting with the highest jet and fin-
ishing with the lowest jet.
5. Set the air controls to the highest setting and
repeat step 4.
6. Drain the pump (see DRAINING THE PUMP on
this page). Once the water is drained from the
pump, place the vacuum nozzle over the drainage
hole in the pump and vacuum any additional water
from the pump. Note: For additional protection,
remove the pump from the spa and store it in a
climate-controlled room.
7. Clean the spa shell (see page 13).
8. Clean the filter (see page 16).
Cap
Drain
Hose
Valve
Knob
9. Shut the power off at the breaker. Label the
breaker in such a way that the breaker will not
be turned on accidentally.
10. Re-attach the access panel and the spa cover.
5. When the spa is empty, remove the garden hose,
close the valve knob, re-attach the cap, and return
the drain hose inside the spa.
REPLACING THE LIGHT BULB
6. Re-attach the access panel.
7. Refill the spa and treat the water with chemicals
(see pages 10 and 13).
If the underwater light burns out, you will need to
remove the access panel to replace it (see ATTACHING
AND REMOVING THE ACCESS PANEL on page 14).
Make sure the spa power is turned off. Next, locate the
light housing. Turn the light housing counterclockwise
and remove it from the spa shell.
DRAINING THE PUMP
After the hydrotherapy spa is drained, the jet pump
should also be drained if the spa will be stored for
more than thirty days or if it may be exposed to freez-
ing temperatures.
Light Housing
Light
Bulb
Turn off the power to
the spa. To drain the jet
pump, remove the
access panel from the
spa unit (see ATTACH-
ING AND REMOVING
Light
Housing
THE ACCESS PANEL
on page 14). Locate
the jet pump inside the
spa. Loosen the indi-
cated collar on the
pump.
Collar
To replace the light bulb, pull the old light bulb out of
the housing and insert a new light bulb. Re-attach the
light housing to the spa shell. Re-attach the access
panel to the spa.
15
CLEANING THE FILTER
the holes in the Diverter (21) and lift the Diverter
and the top Filter Cartridge (10) directly upwards
until the edge of the Diverter clears the housing.
Then turn the Diverter towards you and pull it out.
In this process, the Diverter may come out of the
Filter Cartridge. If this happens, reach into the
housing and lift the Filter Cartridge out.
The filter should be checked periodically for build-up of
dirt and oil. To check or clean the filter, follow the steps
below.
Cleaning the Basket:
1. Turn off the power.
2. Pull the Filter Door
(24) towards you
until it is fully open.
3. Reach into the
4. Remove the lower Filter Cartridge (10).
5. Clean the Filter Cartridges with a garden hose or
under a faucet. Spray from the top to the bottom of
each pleat. To avoid damage to the Cartridges,
do not use a brush to clean them.
Basket (22) with four
fingers and pull the
Basket towards you
until it snaps free.
6. To remove body oils or sun tan lotions, soak the
Cartridges in a cleaning solution which can be
obtained from a pool and spa supply store.
7. Inspect the Filter Cartridges for damage. Replace
the Cartridge if there is any sign of damage.
8. Put one Filter Cartridge back in the filter housing.
9. Push the tube on the Diverter into the other Filter
Cartridge as far as it will go. Place the top Filter
Cartridge back in the housing.
24
Housing
4. Lift the Basket out of
the housing by
Handle
pulling on the handle
on the far side and
turning the Basket
towards you.
22
10. Put the Basket back into the housing and press
down until it snaps into place. Close the Filter
Door.
5. Clean the Basket by
spraying it with a
garden hose or hold-
ing it under a faucet.
ADJUSTING THE DIVERTER
Avoid hitting the Basket against objects to
clean it, since this may break the basket.
6. Put the Basket back into the housing and press
down until it snaps into place.
The diverter regulates the flow of water to the filter in
order to make the pump run smoothly. Start by leaving
the valve wide open. If the pump runs smoothly, no
further adjustment will be necessary.
7. Close the Filter Door.
Cleaning the Filter Cartridges:
If the pump begins to cavitate (if you hear a cracking
sound or if the speed of the pump surges up and
down), turn the valve slightly to reduce water flow.
Keep adjusting the valve in small increments until the
pump runs smoothly.
1. Follow steps one
Housing
through four above
to remove the
Basket.
32 21
2. Reach into the hous-
ing and turn the
Diverter Valve (32)
until it is fully open.
3. Stick two fingers into
10
Troubleshooting
Most problems can be solved by following the simple steps below. Find the symptom that applies, and
follow the steps listed. If further assistance is needed, call our Customer Service Department toll-free at
1-877-897-7493, Monday through Friday, 8 a.m. until 5 p.m. Central Time.
1. SYMPTOM: THE SPA WILL NOT OPERATE
2. SYMPTOM: THE CIRCUIT BREAKER OR THE
GFCI TRIPS WHILE THE SPA IS OPERATING
a. Check to see if the GFCI breaker is tripped or
was not turned on. Reset the GFCI breaker.
a. Reset the circuit breaker or the GFCI. If the cir-
cuit breaker or the GFCI trips again, contact a
qualified electrician for service.
16
3. SYMPTOM: THE PUMP HUMS
7. SYMPTOM: THE WATER IS NOT BEING
CLEANED BY THE FILTER
a. The filter may be dirty or damaged. Remove
the filter from the filter housing and clean or
replace the filter (see page 16).
a. Check to see if the filter cartridges are in place.
Clean the cartidges if they are dirty.
b. The pump may have a foreign object stuck in
the impeller. Contact our customer service
department.
b. Check the chemical balance of the water. If the
pH is incorrect, the sanitizing agents will not
function properly. See the section on maintain-
ing the proper pH balance on page 13.
c. The pump may have a loose wire connection.
Contact our customer service department.
8. SYMPTOM: THE WATER PULSATES OR
THERE IS MINIMUM WATER FLOW
4. SYMPTOM: THE PUMP HUMS, BUT DOES NOT
ROTATE
a. This usually occurs only when the water level is
low. Add water until it is 2 to 4” above the
Basket.
a. The pump may be jammed. Contact our cus-
tomer service department. If your spa is no
longer under warranty, contact a local spa and
pool service provider.
9. SYMPTOM: THE WATER LEVEL DROPS
a. A clamp or seal inside the pump compartment
may be loose. Check inside the pump compart-
ment for excess water and watch the pump unit
while it is operating to see if water drips from
any of the plumbing. If you can identify the
location of the leak inside the spa jet unit, tight-
en the clamp or replace the damaged seal.
5. SYMPTOM: THE PUMP IS NOISY WHILE
OPERATING
a. There may be debris in the pump. Contact our
customer service department.
b. The pump may have a bad bearing. Contact
our customer service department.
b. Some water loss due to evaporation is normal.
If rapid water loss occurs, or if you notice wet-
ness on the floor around the hydrotherapy spa,
the spa shell may have a leak. Contact your
local pool and spa service provider for repairs.
6. SYMPTOM: THE WATER DOES NOT HEAT
a. Make sure that the hydrotherapy spa is fully
covered with the spa cover. The spa cover
must be tight for the water to heat. Set the
air control to low. The water will heat at a rate
of 6°F per hour. If you are using the spa
10. SYMPTOM: THE SPA JET UNIT CONTINUES
TO RUN AFTER IT HAS BEEN SHUT OFF
indoors and the room temperature is main-
tained at 70°F, it will take approximately 6 to 8
hours for the water to reach the set temperature.
a. To turn the main jets off, press the pump button
once or twice. Note: If the actual spa water
temperature is below the set temperature, or if
the spa is running a filter cycle, the heater
pump/motor will not shut off.
b. If you are using the hydrotherapy spa outdoors,
it may take longer for the water to heat. See
the chart below for the approximate heating
time.
Air Temperature
70°F +
Heating Time
6 to 8 hours
50°F to 70°F
30°F to 50°F
9 to 11 hours
12 to 14 hours
b. If the water still has not heated after four days,
contact our customer service department.
17
Part List—Model No. PFSG51030
R0203A
Key No. Qty.
Description
Key No. Qty.
Description
1
2
3
4
5
6
7
8
8
4
4
8
4
1
1
2
2
2
2
8
1
1
2
2
2
1
1
2
1
1
10
1
3
3
2
Buckle Screw
Buckle
Corner Panel
1/4” Washer
Rubber Insulator
Blue Lens
Waterfall Knob
2” O-ring
Removable Collar
Filter Cartridge
Hinge Pin
*10 x 1” Screw
Pump Motor*
Control Unit*
28
29
30
31
32
33
34
35
36
37
38
39
40
#
1
1
6
2
1
1
1
36
1
1
1
1
1
2
1
1
2
1
1
O-ring
Drain Plug
Small Directional Jet
Short Panel
Diverter Valve
Trim Plate
Filter Door Foam
#10 x 2” Panel Screw
Filter Housing*
Console With Overlay
Console Overlay
Motor Pad
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Power Cord
Key
Long Panel
#
#
#
#
User’s Manual
Light Bulb
Ground Wire
Warning Sign
Warning Sign, Drowning
Heater Gasket
Air Control Knob
Spa Cover
Red Lens
Suction Cover Assembly
Diverter
Basket
#8 x 1 1/2” Screw
Filter Door
Adjustable Pulsating Jet
Adjustable Swirl Jet
Small Adjustable Rotary Jet
#
* Indicates a part that is serviceable only by service
technicians.
# Indicates a non-illustrated part.
Specifications are subject to change without notice.
18
Exploded Drawing—Model No. PFSG51030
R0203A
18
25
13*
26
20
8
27
12
30
4
29
5
17
28
35
2
7
1
3
35
3
15
23
35
36*
31
12
35
32
33
2
12
9
16
9
35
21
14*
16
3
12
24
40
19
10
11
6
34
22
11
19
Ordering Replacement Parts
To order replacement parts, simply call our Customer Service Department toll-free at 1-877-897-7493, Monday
through Friday, 8 a.m. until 5 p.m. Central Time (excluding holidays). To help us assist you, please be prepared
to give the following information when calling:
• The MODEL NUMBER of the product (PFSG51030)
• The NAME of the product (PROFORM ORBIT hydrotherapy spa)
• The SERIAL NUMBER of the product (see the front cover of this manual)
• The KEY NUMBER and DESCRIPTION of the desired part(s) (see the PART LIST and EXPLODED DRAWING
on pages 18 and 19)
Limited Warranty
ICON Health & Fitness, Inc. (ICON), warrants this product to be free from defects in workmanship and mate-
rial, under normal use and service conditions, for a period of ninety (90) days from the date of purchase. ICON
extends a limited five (5) year warranty on the spa shell structure. ICON extends a limited two (2) year war-
ranty on the pump, motor, and electronics package. This warranty extends only to the original purchaser.
ICON's obligation under this warranty is limited to replacing or repairing, at ICON's option, the product through
one of its authorized service centers. All repairs for which warranty claims are made must be pre-authorized
by ICON. This warranty does not extend to any product or damage to a product caused by or attributable to
freight damage, abuse, misuse, improper or abnormal usage, or repairs not provided by ICON authorized ser-
vice personnel; to products used for commercial or rental purposes; or to products used as store display mod-
els. Specifically excluded are damages caused by or attributable to the following incidents: any damage to the
premium cedar surround or frame attributable to improper handling or freight damage; damage resulting from
improper winterization; damage to the spa shell resulting from improper chemical treatment, damage to the
spa shell resulting from exposure to extreme temperatures, or damage to the spa shell resulting from expo-
sure to direct sunlight and ultraviolet rays while the spa is empty; damage to the pump, motor, plumbing, and
components due to improper maintenance, chemical treatment, or exposure; or damage resulting from failure
to properly follow user’s manual installation, operating, or maintenance instructions. Also excluded are con-
sumable components, including but not restricted to filter cartridges. No other warranty beyond that specifi-
cally set forth above is authorized by ICON.
ICON is not responsible or liable for indirect, special or consequential damages arising out of or in connection
with the use or performance of the product or damages with respect to any economic loss, loss of or damage
to property including water damage, loss of revenues or profits, loss of enjoyment or use, costs of removal,
installation or other consequential damages of whatsoever nature. Some states do not allow the exclusion or
limitation of incidental or consequential damages. Accordingly, the above limitation may not apply to you.
The warranty extended hereunder is in lieu of any and all other warranties and any implied warranties of mer-
chantability or fitness for a particular purpose is limited in its scope and duration to the terms set forth herein.
Some states do not allow limitations on how long an implied warranty lasts. Accordingly, the above limitation
may not apply to you.
This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
ICON HEALTH & FITNESS, INC., 1500 S. 1000 W., LOGAN, UT 84321-9813
Part No. 195109 R0203A
Printed in USA © 2003 ICON Health & Fitness, Inc.
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