Tadpole 2003 Tadpole User manual

Page 1Tadpole Hot Tub Owner’s Manual — January 24, 2003
Owner’s
Manual
For all 2003 Tadpole Hot Tubs
(Multiple Patents with Other Patents Pending)
™
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS
U.L./CSA Safety Instructions ................................ P. 02
Additional Safety Instructions .............................. P. 04
UPGRADES & ACCESSORIES ..................... P. 06
INSTALLATION & SET-UP
Selecting a Site for your Spa ................................ P. 07
Electrical Requirements & Hook-Up ..................... P. 08
Checklist Before Filling Your Spa ......................... P. 11
Initial Start-Up....................................................... P. 12
OPERATION
Control System ..................................................... P. 12
JetPaks .................................................................. P. 15
Jetting ................................................................... P. 16
MAINTENANCE
Water Chemistry ................................................... P. 17
Changing Your Spa Water..................................... P. 19
Cleaning Your Filter.............................................. P. 20
Light Bulb Replacement........................................ P. 21
Ozone Sterilizer Replacement .............................. P. 21
Spa Shell Care ....................................................... P. 22
Spa Cabinet Care .................................................. P. 22
Spa Cover Care ..................................................... P. 23
Miscellaneous Care............................................... P. 23
LOW-USE OR NO-USE PERIODS ............... P. 24
SERVICE............................................................. P. 25
TROUBLESHOOTING GUIDE ..................... P. 27
MISCELLANEOUS
Parts Identification Diagram ................................ P. 29
Notes..................................................................... P. 30

Page 2 Tad Pole Hot Tub Owner’s Manual
IMPORTANT SAFETY
INSTRUCTIONS
When installing and using this electrical equipment, basic
safety precautions should always be followed, including
the following:
U.L./CSA SAFETY INSTRUCTIONS:
1. READ AND FOLLOW
ALL INSTRUCTIONS.
2. WARNING - To reduce the risk of injury, do not
permit children to use this product unless they
are closely supervised at all times.
3. CAUTION: Test the ground-fault interrupter before
each use of the hot tub.
4. CAUTION: Adequate drainage must be provided if
the equipment is to be installed in a pit.
5. a) A wire connector is provided on this unit to
connect a minimum No. 8 AWG (8.4 mm²) solid
copper conductor between this unit and any metal
equipment, metal enclosures of electrical
equipment, metal water pipe, or conduit within 5
feet (1.5 m) of the unit.
b) A green-colored wire terminal or a terminal
marked G, GR, Ground, Grounding, or the
Symbol is located inside the supply
terminal box or compartment. 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 continuous copper
wire equivalent in size to the circuit conductors
supplying this equipment.
c) At least two lugs marked “BONDED 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 hot tub
or spa to these terminals with an insulated or bare
copper conductor not smaller than No. 6 AWG.
d) All field-installed metal components such as
rails, ladders, drains, or other similar hardware
located within 3 m of the spa or hot tub shall be
bonded to the equipment grounding bus with
copper conductors not smaller than No. 6 AWG.
6. DANGER - Risk of Accidental Drowning. Extreme
caution must be exercised to prevent unauthorized
access by children. To avoid accidents, ensure that
children cannot use this hot tub unless they are
supervised at all times.

Page 3Tadpole Hot Tub Owner’s Manual — January 24, 2003
7. DANGER - Risk of Injury. The suction fittings in
this hot tub are sized to match the specific water
flow created by the pump. Should the need arise to
replace the suction fittings or the pump, be sure that
the flow rates are compatible.
Never operate the spa if the suction fittings are
broken or missing. Never replace a suction fitting
with one rated less than the flow rate marked on the
original suction fitting.
8. DANGER - Risk of Electric Shock. Install at least 5
feet (1.5 m) from all metal surfaces. As an
alternative, a hot tub may be installed within 5 feet
of metal surfaces if each metal surface is
permanently connected by a minimum No. 8 AWG
(8.4 mm²) solid copper conductor to the wire
connector on the terminal box that is provided for
this purpose.
9. DANGER - Risk of Electric Shock. Do not permit
any electric appliance, such as a light, telephone,
radio, or television, within 5 feet (1.5 m) of a hot
tub. (These units DO NOT have an integral ground
fault circuit interrupter. The installation of a integral
ground fault circuit interrupter MUST be done by a
qualified Electrician and must meet all local and
national codes.)
10. WARNING - To reduce the risk of injury:
a) Water temperature in excess of 38°C (100°F)
may be injurious to your health. The water in a
spa or hot tub should never exceed 40°C (104°F).
Water temperatures between 38°C (100°F) and 40°
C are considered safe for a healthy adult. Lower
water temperatures are recommended for young
children and when spa use exceeds 10 minutes.
(Before entering the spa or hot tub measure the
temperature with an accurate thermometer.)
b) Since excessive water temperatures have a high
potential for causing fetal damage during the
early months of pregnancy, pregnant or possibly
pregnant women should limit hot tub water
temperatures to 38°C (100°F).
c) Before entering a hot tub, the user should
measure the water temperature with an accurate
thermometer since the tolerance of water
temperature-regulating devices varies.
d) The use of alcohol, drugs, or medication before
or during spa use may lead to unconsciousness
with the possibility of drowning.
e) Persons suffering from obesity or with a
medical history of heart disease, low or high
blood pressure, circulatory system problems, or
diabetes should consult a physician before using
a hot tub.

Page 4 Tad Pole Hot Tub Owner’s Manual
f) Persons using medication should consult a
physician before using a spa since some
medication may induce drowsiness while other
medication may affect heart rate, blood pressure
and circulation.
SAVE THESE
INSTRUCTIONS.
WARNING SIGN
Included with this spa is a warning sign (Fig. A) to
inform occasional users and guests of the risk of
using the spa. This warning sign is suitable for
indoor or outdoor use. Place this warning sign in a
conspicuous place adjacent to the spa. For free extra
copies call Bullfrog International, L.C. at (801) 565-
8111.
ADDITIONAL SAFETY
INSTRUCTIONS:
1. WARNING - Risk of Fatal Hyperthermia.
a) The use of alcohol, drugs, or medication can
greatly increase the risk of fatal Hyperthermia in
spas and hot tubs.
b) The causes, symptoms, 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
37°C (98.6°F). The symptoms of Hyperthermia
include an increase in the internal temperature of
the body, dizziness, lethargy, drowsiness, and
fainting. The effects of Hyperthermia include:
•Unawareness of impending hazard;
•Failure to perceive heat;
•Failure to recognize the need to exit the spa or
hot tub;
•Physical inability to exit the spa or hot tub;
•Fetal damage in pregnant women; and
(Figure A) Warning Sign
•Unconsciousness and danger of drowning.
2. WARNING - Risk to Infants, the Elderly, and
Women Planning or Experiencing Pregnancy.
Please consult your physician if the above ap-
plies to you or anyone using your spa.
3. WARNING - Risk of Children Drowning.
Although your spa cover is not rated as a
safety cover, it is wise to always keep the spa
cover securely fastened when not in use. This
will help discourage children from attempting
to enter the
spa while not supervised by an adult.
4. WARNING - Risk of Drowning. Use caution
when bathing alone. Overexposure to hot water
may cause nausea, dizziness, and fainting.
5. WARNING - Risk of Injury. To avoid injury,
exercise care when entering or exiting the spa
or hot tub. Surfaces can be very slippery when
wet. Do not step or sit on HeadRests. Also,
keep all breakable objects out of the spa area.
6. WARNING - Risk of Injury. Do not use a spa
or hot tub immediately following strenuous ex-
ercise.
7. WARNING - Risk of Injury. Prolonged im-
mersion in a spa or hot tub may be injurious to
your health.
8. WARNING - Risk of Injury. People with
infectious
9. WARNING - Risk of Injury. Short term
inhalation of high concentrations of ozone and
long term inhalations of low concentrations of
ozone can cause serious physiological effects.
Do not inhale ozone gas produced by your
spa's Ozone Sterilizer.
10. CAUTION - Risk of Injury. Maintain water
chemistry in accordance with chemical
manufacturer’s instructions.
11. WARNING - Risk of Shock. Spa shall not be
operated in severe weather conditions, i.e.
electrical storms, tornadoes, etc.
12. CAUTION - Unauthorized Access. Secure
the spa area against unauthorized access.
Make sure all barriers meet both state and local
codes. Keep spa cover on spa when spa is not
being used.

Page 5Tadpole Hot Tub Owner’s Manual — January 24, 2003
13. CAUTION - Risk of Damage to Spa or
Equipment. By performing maintenance as described
later in this Owner's Manual, the chance of damage
to your hot tub and it's equipment will be greatly
reduced. Never block the air vents that lead to the
hot tub equipment compartment. Doing so may
cause the hot tub equipment to overheat.
14. CAUTION - Non-Approved Accessories. Using
accessories not approved by Bullfrog International, L.
C. could void your warranty or cause other problems.
Please consult with your authorized Tadpole Hot Tub
Dealer.
15. CAUTION - Location of Your Spa. Locate your
hot tub on a surface that can withstand the weight
bearing requirements of the hot tub (see "Selecting a
Site for your Hot Tub"). Also, locate your hot tub in
an environment that can withstand repeated
exposure to water and the possibility of a major
spill.

Page 6 Tad Pole Hot Tub Owner’s Manual
UPGRADING YOUR TAD POLE
The following are possible upgrades for your Tad Pole
Hot Tub:
New JetPak™ designs: As new jet types and styles
become available so will new innovative JetPak modules
(Fig. B). Check will your authorized Bullfrog Spa Dealer
on a yearly basis to see what's available.
Pump upgrade: When you're ready for more horsepower
and more jets, just call your authorized Tadpole Hot Tub
Dealer and ask for PowerPlus.
WellSpring™ Ozone Sterilizer: For cleaner spa water,
we use the most simple, reliable, user-friendly,
affordable ozone system on the market. If your hot tub
did not come with one, its well worth the investment
(IMPORTANT: Your hot tub was designed, tested, and UL
Listed with a Bullfrog CDS-16 Ozone Sterilizer. No other
Ozone Sterilizer is recommended for your Tadpole Hot
Tub.)
LED Lighting System: This unique lighting system offers
12 different lighting “shows” with thousands of different
colors and color schemes.
CoverMate-I Cover Lifter: Take the work out of
uncovering and covering your hot tub — let Tadpole’s
cover lifter do the job for you with very little effort. And,
while you are using your spa, the Cover Lifter neatly
stores your cover behind the spa, offering a privacy wall.
PowerDrain™: This optional accessory allows Tadpole
owners the ability to drain their hot tub’s water in five to
nine minutes (see pg. 26).
SpinClean™ Filter Cartridge Cleaning System: Allows
users to more effectively clean their filter cartridges of
debris.
Miscellaneous Upgrades: For upgrades as they become
available, please visit your authorized Tadpole Hot Tub
Dealer frequently.
(Figure B) Several JetPak™ Variations

Page 7Tadpole Hot Tub Owner’s Manual — January 24, 2003
INSTALLATION & SET-UP
Before attempting to install or use your hot tub, please
read the U.L./CSA Safety Instructions, the Additional
Safety Instructions, as well as all of the Installation
Instructions that follow.
SELECTING A SITE FOR YOUR HOT TUB:
Your Tadpole Hot Tub was designed for either indoor or
outdoor use. Whether indoors or outdoors, please adhere
to the following guidelines:
1. Select a site that is stable and capable of supporting
the weight of your hot tub, its water, and the people
using it (refer to the “Model Brochure” or contact an
authorized Tadpole Hot Tub Dealer for the Filled Weight
of your hot tub). If installed on a suspended floor/deck,
the floor/deck should be capable of supporting your hot
tu. If you have concerns on this matter, please contact a
qualified Licensed Contractor.
2. Select a surface that is flat and reasonably level. This
surface must provide continuous support for the entire
bottom of the hot tub. Do not shim or block up the spa
creating voids below the hot tub.
3. Avoid installing the hot tub in a pit or low area where
water may accumulate and damage the spa or its
equipment. Choose a site where water will drain away
from the hot tub and not towards it.
4. Important: With all installations, the hot tub must be
located at least 5 feet from all electrical outlets, switches,
and other permanently installed electrical devices.
Indoor Considerations: There are several considerations
when installing your hot tub indoors: First, the
environment both around and below the hot tub should
be water resistant. It must be capable of handling water
splashed out from the spa as well as the possibility of a
leak from the hot tub (Your Tadpole portable hot tub is
the most leak-free hot tub in the industry, but there is
still the possibility of a leak from the hot tub. A catch
basin equivalent to the volume of your hot tub is
recommended); Second, it is recommended that the
room you install the hot tub in has proper ventilation.
Proper ventilation can usually be achieved by an exhaust
fan or an open window.
Note: Typical indoor surfaces include, but are not limited
to: concrete, wood, non-slip tile, or linoleum.
Outdoor Considerations: When selecting an outdoor
site, several things should be considered: First, Avoid
selecting a site where excessive water may contact the
hot tub, such as from sprinklers or a roof edge without
rain gutters; Second, and if possible, avoid areas of
direct, prolonged sunlight. The ultraviolet rays of
sunlight will tend to fade and damage your hot tub cover
and cabinet; Third, Check your local codes on possible
restrictions that require fencing or childproof gates
around your hot tub; Last, avoid locating your hot tub in
an area where debris will be tracked into the hot tub.
Note: Typical outdoor surfaces include, but are not
limited to: concrete, brick, non-slip tile, wood-decking,
peagravel or sand.

Page 8 Tad Pole Hot Tub Owner’s Manual
ELECTRICAL REQUIREMENTS &
HOOK-UP All Tadpole Portable Hot Tub’s must be
wired in accordance with all local & national electric
codes. Have a licensed electrician perform the electrical
installation.
Important: All metal enclosures, pipe or conduit located
within 5 feet (1.5m) of the spa must be bonded to the
Control Center Box located inside the equipment
compartment of the spa. The wire used to complete this
bonding must be a minimum No. 8 (8.4mm²) solid
copper wire. It is to be connected to the ground lug
connector on the exterior surface of the Control Center
Box and all metal items described above.
WIRING DIAGRAMS
Please reference the wiring diagram that is specific to
your spa’s Control System:
•Economy Control System/STD-05 (Fig. C)
120V/240V CONVERTIBLE EQUIPMENT
Unless you special ordered 120 Volt equipment, your
Tadpole Portable Hot Tub comes standard as a 240 Volt
hot tub.
If your hot tub is equipped with an Economy Control
System (STD-05), it can be wired as either a dedicated
120V or 240V system.
With the 120 Volt Economy Control System, you can take
advantage of the Tadpole upgrade feature by upgrading
your 120V system to a more powerful 240V system. The
240V system allows you to increase horsepower as well
as heating capacity.
For specific conversion instructions, please refer to the
system wiring diagram locating inside of the control
system box.
STD-SUV SYSTEM 240-120 VOLT CONVERSION
All hot tubs come standard from the factory pre set for
240 volt operation.
Steps for 120 conversion:
1.#12 gauge wire about 6” in length and two spade
crimp connectors to connect J-16 to J-35.
2. Move the white wire connected to J-33 to J-35.
3. Move the white wire connected to J-34 to J-11
4. Set dip switch #10 to the “on” position.
The power input lines to the terminal block will use the
WHT and BLK connections, the red terminal will not be
used with the 120 volt system.
120 volt or 240 volt systems must be protected by a
ground fault circuit interrupter (GFCI) . Extension cords
are not allowed to be used with 120 volt conversion.
All wiring must be hard wired and performed by qualified
electrician. Note: The motors used in Tadpole Hot tubs are 240 volt or 120
volt only. They are not convertible. If a 120 volt conversion is made in the field
the motor must be changed to the proper voltage. (Fig. C) Standard 120V/240V Wiring Diagram

Page 9Tadpole Hot Tub Owner’s Manual — January 24, 2003
120 VOLT INSTALLATION
Use only a qualified Licensed Electrician to make 120
Volt electrical installations.
Your 120 Volt spa requires a dedicated GFCI 20 AMP
electrical circuit and a minimum supply wire size of 12
gauge. It is important that this circuit is dedicated (not
being used by any other electrical appliance) or your spa
may not function properly.
Position your Tadpole Portable Hot Tub at least 5 feet
(1.5m) from all electrical outlets or devices.
240 VOLT INSTALLATION
Use only a qualified Licensed Electrician to make 240
Volt electrical installations.
Your 240 Volt Tadpole Portable Hot Tub requires a
dedicated 50 AMP electrical circuit and a minimum
supply wire size of 6 gauge. It is important that this
circuit is dedicated (not being used by any other
electrical appliance) or your hot tub may not function
properly.
Position your Tadpole Portable Hot Tub at least 5 feet
(1.5m) from all electrical outlets or devices.
30 AMP Conversion Option: If you do not have 50
AMPS of electrical service available, your authorized
Tadpole Hot Tub Dealer or electrician can easily convert
your hot tub to operate on 30 AMPS with a minimum
supply wire size of 10 gauge. Please be aware, that hot
tub’s converted to 30 AMPS are only capable of heating
the water when the circulation pump is in low-speed, not
high-speed. This heating limitation is acceptable in most
climates as well as in indoor installations.
ELECTRICIAN'S INSTRUCTIONS:
NOTICE: As of January 1, 1994, the National Electric
Code (Article 680-42) requires that all spas, hot tubs,
and associated electrical components shall be protected
by Ground Fault Circuit Interrupters.
Providing 120 Volt Service to the Tadpole Portable
Hot Tub: As per code, supply a GFCI protected, 3-wire
(Line 1, Neutral & Ground), 20-AMP, 60HZ, Single-Phase
service to the front, left corner (when you are facing the
control pad) of the Tadpole Portable Hot Tub. This
service must include a disconnect that is visible from the
hot tub and located not less than five feet from the hot
tub and not more than 50 feet from the hot tub (a GFCI
Sub-Panel may be used to substitute the disconnect if
located within the same parameters).
Providing 240 Volt Service to the Tadpole Portable
Hot Tub: As per code, supply a GFCI protected, 4-wire
(Line 1, Line 2, Neutral & Ground), 50-AMP, 60HZ,
Single-Phase service to the front, left corner (when you
are facing the control pad) of the Tadpole Portable Hot
Tub. This service must include a disconnect that is visible
from the hot tub and located not less than five feet from
the hot tub and not more than 50 feet from the hot tub
(a GFCI Sub-Panel may be used to substitute the
disconnect if located within the same parameters). Cont.

Page 10 Tad Pole Hot Tub Owner’s Manual
Installation of the GFCI: All conductors except the green
ground must be routed through the GFCI, including the
neutral. Never bypass the neutral line. If the neutral line
is bypassed, then the current will be imbalanced and
cause the GFCI to trip.
Note: For a GFCI wiring diagram, please contact Bullfrog
International, L.C. or an authorized Bullfrog Portable Spa
Dealer.
Connecting the Spa:
1. Remove the equipment compartment door.
2. Remove the face-plate to the Control Center by
removing the four screws located in the front.
3. Connect a 1" non-metallic coupling and conduit to the
1" male CPVC pipe found at the base of the hot tub
cabinet (see “Parts Identification Diagram” in this
manual).
4. Run the required wires through the conduit and to the
Control Center.
5. Connect the 3 wires (120V systems)/4 wires (240V
systems) to the terminal block located in the Control
Center (see appropriate “Wiring Diagram”).
6. Replace the Control Center face-plate and the
equipment compartment door.
7. The electrical hook-up is complete.
Important: Do not fill or start-up the spa until you have
completed the following section.

Page 11Tadpole Hot Tub Owner’s Manual — January 24, 2003
(Figure F-2) Spa Fittings
(Figure E) Drain Cap
(Figure G) Fill Level Indication Mark
CHECKLIST BEFORE FILLING YOUR
HOT TUB
Important: The equipment should never be operated
without water in the hot tub. Serious damage to the
pump and/or heater may occur.
 1. Installing Your Cover: Your hot tub cover comes
with tie-down straps and locking hardware to attach the
cover to the hot tub or decking. If your Dealer did not
install your cover, then refer to Cover Installation
Instructions that come in the cover cardboard packaging.
 2. Check Drain-Cap: At the end of the drain hose
(located in the Equipment Compartment) is the Drain-Cap
(Fig. E) Make sure it is securely fastened to the end of the
drain hose.
 3. Tighten Equipment Fittings: In the equipment
compartment, hand-tighten all PVC Pipe Unions and
Pump Drain Plugs (Figs. F1-2) to prevent the possibility of
leakage (sometimes these fittings loosen during
shipment).
 4. Fill the hot tub: Fill the hot tub to approximately
the Water Level mark (Fig. G) on the face plate of the
filter assembly. (See Note 2).
Note 1: To avoid air pockets in the pumps and in the
main plumbing intake, it is recommended that the hot
tub be filled through the filter assembly.
Note 2: The higher the water level, the less hot tub
occupants it will take to cause the water to overflow the
top of the hot tub.
Note 3: Do not fill the hot tub with soft water unless the
mineral content is raised immediately (see your Dealer).
 5. Check for Leaks: After the hot tub is full, but
before turning the power on, check all the fittings and
equipment in the equipment compartment for signs of
leakage. If a leak is detected, except from fittings that
can be hand-tightened, call your authorized Tadpole Hot
Tub Dealer.
(Figure F-1) Spa Fittings

Page 12 Tad Pole Hot Tub Owner’s Manual
INITIAL START-UP
Important: Tadpole Hot Tub’s come with an Economy
Control System. Refer only to the Control System that
applies to your hot tub.
ECONOMY CONTROL SYSTEM:
When your hot tub is first activated, it will go into Priming
mode, indicated by “Pr” on the display. The Priming mode
will last for less than 5 minutes and then the hot tub will
begin normal operation in Standard Mode. By default, the
hot tub will begin to heat until it reaches the start-up
temperature of 100°F.
CONTROL SYSTEM OPERATION
WARNING: This equipment generates and uses radio frequency
energy and if not installed and used properly, that is, in strict
accordance with the manufacturer's instruction, may cause
interference to radio and television reception. It has been type
tested and found to comply with the limits for a class B computing
device in accordance with the specifications in subpart J of part 15
of the FCC rules, which are designed to provide reasonable
protection against such interference in a residential installation.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause interference,
which can be determined by turning the equipment on and off, the
user is encouraged to try to correct the interference by one or
more of the following measures: Reorient the receiving antenna.
Relocate the receiver with respect to the spa. Move the receiver
away from the spa. Plug the receiver into a different outlet so that
the receiver and spa are on different branch circuits. If necessary,
the users should consult the dealer or an experienced radio/
television technician for additional suggestions. The user may find
the following booklet prepared by the Federal Communications
Commission helpful: “How to identify and resolve radio-TV
interference problems.” This booklet is available from the U.S.
Government Printing Office, Washington, DC 20402, Stock No.
004-000-00345-4.

Page 13Tadpole Hot Tub Owner’s Manual — January 24, 2003
ECONOMY CONTROL SYSTEM
MASTER CONTROL PAD (Figures I-1 & 2)
Temp Set (80°F - 104°F)
The start-up temperature is set at 100°F. The last meas-
ured temperature is constantly displayed on the LED.
Note that the last measured hot tub temperature dis-
played is current only when pump 1 (“Jets ” )has been
running for at least 2 minutes.
Press the “Temp” button to display and adjust the set
temperature. After three seconds, the LED will
automatically display the last measured temperature.
Jets
Touch the “Jets” button once to activate the low speed of
pump 1 and again for the high speed. Press the “Jets”
button again to turn off pump 1. If left running, the
pump’s low speed will automatically turn off after 2
hours, and the pump’s high speed will automatically turn
off after 30 minutes. The pump’s low speed runs when
the hot tub is heating, when a filter cycle is activated, or
when a freezing condition is detected. If the pump’s low
speed is on under Automatic Spa Control, it can only be
deactivated by entering the Standby Mode.
Light
Press the “Light” button to turn the light on and off. If
left on, the light automatically turns off after 4 hours.
Modes
Press “Temp”, then “Auxiliary” ( to switch between
Standard, Economy, and Sleep Modes.
Standard Mode is programmed to maintain the desired
temperature. Note: the last measured hot tub tem-
perature displayed is current only when pump 1 has been
running for at least 2 minutes. “St” will be displayed
momentarily when you switch into standard mode.
Economy Mode heats the hot tub to the set temperature
only during filter cycles. “Ec” will display solid when
temperature is not current, and will alternate with tem-
perature when temperature is current.
Push “Jets” to shift to Standard-in-Economy Mode,
indicated by “SE” alternating with the temperature. The
spa operates the same as it does in Standard Mode, but
reverts to Economy Mode automatically after 2 hours.
During this time, a press of the “Temp” then “Auxiliary”
buttons will revert to Economy Mode immediately.
Note: Heating will occur more quickly in Standard-in-Economy
Mode if a low-speed (versus a high speed) pump is operating.
(Figure I-1) Economy Control Pad

Page 14 Tad Pole Hot Tub Owner’s Manual
Sleep Mode heats the hot tub to within 20°F of
the set temperature only during filter cycles. “SL”
will display solid when temperature is not cur-
rent, and will alternate with temperature when
temperature is current.
Preset Filter Cycles
The first filter cycle begins 6 minutes after the
hot tub is energized. The second filter cycle be-
gins 12 hours later. Filter duration is program-
mable at the Master Control Pad for 2, 4, or 6
hours. The default filter time is 4 hours. To pro-
gram, press “Temp”, then “Jets.” Press “Temp” to
adjust. Press “Jets” to exit programming.
The low speed of pump 1 runs during filtration
and the ozone sterilizer (if installed) will be en-
abled. If any button is pressed during filtering,
the ozone sterilizer (if installed) will be disabled
for 60 minutes.
Temperature Display Inversion
Press the “Temp” button, then the “Jets” button
to invert display. Use the same sequence to re-
vert back to normal display.
Standby Mode
The hot tub can be disabled when the filter
needs to be serviced or when changing/servicing
a JetPak™. Press the “Temp” button, then the
“Light” button, and the display will show “SY.” All
hot tub functions will be disabled except for
auxiliary freeze control. Press any panel button
to resume hot tub operation.
Freeze Protection
If the temperature sensors detect a drop to 40°F
within the heater, then pump 1 (and the heater if
necessary) will automatically activate to provide
freeze protection. The equipment stays on until
the sensors detect that the hot tub temperature
has risen to within 15°F of the set temperature.

Page 15Tadpole Hot Tub Owner’s Manual — January 24, 2003
(Figure N) Remove JetPak
(Figure M-1) Remove Pillow
(Figure M-2) Remove SnapCap
(Figure M-3) Disconnect Air Line Union
(Figure M-4) Loosen JetPak Unions
JetPaks™
To identify a type of JetPak, locate the JetPak
Identification Number found on the back side of
the JetPak (example: J03-63-12). This number
provides the following information:
•The Style of JetPak (J03=Style Number 03)
•The Water Flow-Rate of the JetPak (63=63
Gallons Per Minute)
•The Number of Jets (12=12 Jets)
INTERCHANGING JETPAKS:
1. Put the spa in "Standby Mode". This will
prevent the pump from activating while
interchanging JetPaks. (See "Standby Mode"
under "OPERATION" in this Manual.)
2. Remove the headrest pillow (Fig. M-1).
3. Using your hands, remove the SnapCap (top
mounting plate) by lifting it upward (Fig. M-2).
4. Push the JetPak forward until you have
enough room to reach the two PVC water
unions and air line union.
5. Disconnect the air line union (Fig. M-3).
6. After loosening the 2 PVC unions (Fig. M-4),
pull the manifold out from between the two wa-
ter unions and then remove the JetPak from the
JetPod (Fig. N).
7. Exchange the JetPak with another JetPak.
8. Reattach the JetPaks in the same manner as
above.

Page 16 Tad Pole Hot Tub Owner’s Manual
Figure O
Figure P
Duo Blaster Jet
Micro Magna Jet
VSR Jet
Storm Jet
Verta’ ssage Jet
Shower Jet
Adjustable Neck Jet
JETTING:
JET TYPES (Fig. O)
Depending on the model, your Tadpole Portable
Hot Tub comes with a unique combination of
the following jets:
Name Flow
•Ozone Jet (for ozone system
only)
•Cluster Jets (small)
•Duo-Blaster Jets (small)
•Micro Magna Jets (small-medium)
•VSR Jets (medium-large)
•Storm Jets (medium-large)
•Verta’ ssage Jets (medium large)
•Jumbo Storm Jets (large)
•Handheld Jets (medium large)
INTERCHANGEABLE JETS
The Micro and Storm Jets allow for after-market
interchangeable jet nozzles (Always contact
your authorized Tadpole Portable Hot Tub
Dealer before attempting to add jets or pump
horsepower to your spa).
ADJUSTABLE JETS (Fig. P)
To adjust the water pressure on any jet, simply
turn the outer ring of the jet itself.
To Increase Jet Water Pressure: Turn the outer
ring of the jet clockwise.
To Decrease Jet Water Pressure: Turn the
outer ring of the jet counter-clockwise.
Note 1: The Ozone, Verta’ ssage, Shower and
Duo-Blaster Jets are non-adjustable.
Note 2: Never shut all the jets off at the same
time.

Page 17Tadpole Hot Tub Owner’s Manual — January 24, 2003
MAINTENANCE
WATER CHEMISTRY
Tap water that is safe to drink is not always right
for your hot tub. Normal tap water is usually filled
with minerals and micro-contaminants that are
not visible to the naked eye.
Properly testing and treating your hot tub water is
essential for the health of your hot tub as well as
the people that use it.
Proper chemical maintenance can control and help
prevent the following: 1. Bacteria, algae and fungi,
which can spread disease and infection to
humans; and, 2. Staining and scale build-up on
your hot tub shell, equipment, and piping; and, 3.
Clogged filters.
Note 1: When using chemicals, always follow the
instructions provided on the manufacturer's
labels.
Note 2: Use an accurate test kit to perform all
chemistry tests.
Note 3: Never mix chemicals.
Note 4: With the exception of Chlorine or
Bromine Tablets, always add chemicals directly to
the hot tub, evenly spreading the chemicals over
the surface of the water. Run the Filter Pump at
high-speed for 15 or more minutes after applying
any chemical.
OVERVIEW OF WATER CHEMISTRY:
1. Sanitation: Sanitizers kill bacteria and keep the
water clean. Effective and safe sanitizers include
any of the following: GRANULAR CHLORINE
(Dichlor), GRANULAR BROMINE, CHLORINE
TABLETS (TriChlor) OR BROMINE TABLETS.
Note: Non-trichlor chlorine tablets and/or non-
dichlor granular chlorines must not be used in
your spa, they may damage the hot tub, voiding
your warranty.
2. Super-Sanitation: As your hot tub is used, non-
filterable wastes, including perspiration, oils, hair
sprays, etc, will build up in the hot tub water.
These substances make the water unattractive in
appearance and odor, and can also interfere with
sanitizer effectiveness. Normal sanitation does
not eliminate these waste substances, but Super-
Sanitation does. Super-Sanitation is achieved by
"shocking" the hot tub water with a NON-
CHLORINE SHOCK (Potassium Peroxymonosulfate),
GRANULAR CHLORINE (Dichlor) or GRANULAR
BROMINE.
Note: Non-Chlorine Shock is the preferred
shocking chemical because it will shock the water
without raising the sanitizer level.
3. pH Control: Proper pH balance is extremely
important in controlling bacteria, providing water
that's comfortable for the user, and in preventing
damage to the hot tub and its equipment. Using
the scale of 0-14, pH is the measure of acidity and
basicity in the water. pH levels under 7.0 are acidic
while pH levels over 7.0 are basic. The proper pH
range for a hot tub is 7.4 to 7.6.
High pH levels (over 7.6) can cause the following:
Scale build-up on the hot tub and its equipment,
cloudy water, a prematurely dirty filter, and less
effective chlorine sanitation. To correct high pH
levels, add a pH DECREASER.
Low pH levels (under 7.4) can cause the following:
Discomfort to the hot tub user and corrosion to the
hot tub and its equipment. To correct low pH levels,
add a pH INCREASER.
Note: Never use muriatic or hydrochloric acid to
adjust pH as it can damage your hot tub shell and
surroundings.
4. Total Alkalinity (TA): Total Alkalinity (TA) is the
measure of carbonates and bicarbonates in the
water. Low TA can cause pH to be unstable,
bouncing from one level to another, causing the
water to be corrosive or scale forming to the hot tub
and its equipment. To correct low TA, add a TOTAL
ALKALINITY INCREASER. High TA can cause scale
build-up, cloudy water, as well as other pH
problems.To correct high TA, contact your
authorized Tadpole Portable Hot Tub Dealer.
5. Calcium Hardness (CH): Calcium Hardness (CH)
is the measure of dissolved calcium in the water.
Low CH (soft water) can result in staining to the hot
tub's surface as well as corrosion to the hot tub and
its equipment. To correct low CH, add a CALCIUM
HARDNESS INCREASER. High CH (hard water) can
cause cloudy water as well as rough scale build-up
on the hot tub's surface and equipment. To correct
or manage high CH, contact your authorized Tad-
pole Portable Hot Tub Dealer.
6. Stain & Scale Control: Stain and scale problems
are common in hot water environments. To help
prevent and control staining and scaling, add a
STAIN & SCALE INHIBITOR.
7. Foam Control: Hot tub water that's polluted with
body oils and lotions, combined with high water
temperatures, can cause excessive surface foaming.
To prevent and control foam on the surface of the
hot tub water, add a FOAM REMOVER.
8. Clearing Cloudy Water: There are two basic
reasons that hot tub water becomes cloudy. First,
non-filterable liquid wastes (perspiration, etc.) have
contaminated the water. To remove these waste
substances, Super-Sanitize the water (as described
above). Continued next page

Page 18 Tad Pole Hot Tub Owner’s Manual
Second, non-filterable micro-particulate wastes
(dust, etc.) have contaminated the water. To remove
these wastes substances, use a WATER CLARIFIER.
Note: Names of hot tub chemicals will vary from one
manufacturer to another. Please consult your
authorized Tadpole Portable Hot Tub Dealer if you
have questions.
MAINTAINING HOT TUB WATER
Sanitizer and pH Levels:
It is important to test and adjust the sanitizer and
pH levels of your hot tub on a frequent basis. If your
hot tub is used 0-3 times weekly, then we
recommend that you test your hot tub water a
minimum of 2-3 times that week. For each additional
use you should test your hot tub water one
additional time.
Always test the pH level before you test the sanitizer
level. If the pH level is not in the range of 7.4-7.6,
then make the necessary adjustment. Use the
dosage prescribed on the label.
With each sanitizer test, use either GRANULAR
BROMINE or GRANULAR CHLORINE to maintain the
following levels:
Without Ozone With
Ozone
Chlorine Level: 2.0 PPM 1.0 PPM
Bromine Level: 3.0 PPM 2.0 PPM
To maintain the above sanitizer level with CHLORINE
or BROMINE TABLETS, please refer to your author-
ized Tadpole Portable Hot Tub Dealer for assistance.
Super-Sanitation:
Once per week, and when the hot tub is not in use,
Super-Sanitize the spa water by adding one of the
following:
•Two teaspoons of GRANULAR CHLORINE per 200
gallons of hot tub water.
•Four teaspoons of GRANULAR BROMINE per 200
gallons of hot tub water.
•Five teaspoons of a NON-CHLORINE SHOCK per
200 gallons of hot tub water.
Note 1: With above-average use, Super-Sanitation may be
required more than once per week.
Note 2: With ozone, it may not be necessary to shock on a
weekly basis (see your dealer).
Stain & Scale Control: Use a STAIN & SCALE
INHIBITOR as per the instructions on the
manufacturer's label. Do not add this chemical until
3-4 days after Super-Sanitation.
Foam Control: As needed, use a FOAM REMOVER as
per the instructions on the manufacturer's label.
Cloudy Water Prevention & Control: Use a WATER
CLARIFIER as per the instructions on the
manufacturer's label. Do not add this chemical until
3-4 days after Super-Sanitation.
WATER CHEMISTRY TROUBLESHOOTING
Prior to each spa use, check the hot tub water. If the
water appears cloudy or off-color, has significant
surface foam or smells of chlorine/bromine, then
there is a problem with the water and it needs to be
treated or drained.
STARTING YOUR HOT TUB WITH NEW WATER:
1. As your hot tub fills with tap water , add the
prescribed dose of a STAIN & SCALE INHIBITOR. This
will provide the initial protection against staining
and scaling.
Note: Do not use soft water unless the mineral
content is raised immediately.
2. When your hot tub is completely filled with water,
add the prescribed dose of a WATER CLARIFIER. This
will clear the water of any micro-particulates that
came with the new water.
3. If possible, have your authorized Tadpole Hot Tub
Dealer test the Calcium Hardness (CH) of your hot
tub water and adjust as per your dealer's
recommendation (the correct level of CH depends on
your overall water conditions).
4. Test and adjust the Total Alkalinity (TA) to the
range of 125-150 PPM (parts per million).
5. Test and adjust the pH to the range of 7.4-7.6.
6. After the hot tub water has circulated for
approximately one hour, add 1/2 teaspoon of
GRANULAR CHLORINE or 1 teaspoon of GRANULAR
BROMINE per each 200 gallons of hot tub water.
After several hours, check sanitizer level and, if
necessary, adjust to the following:
Without Ozone With
Ozone
Chlorine Level: 2.0 PPM 1.0 PPM
Bromine Level: 3.0 PPM 2.0 PPM
Important: Unless you have ozone, do not use the
hot tub if the sanitizer level is below 1.0.
Start-up water chemistry is now complete. However,
it may take several days for the filter to completely
clear the water.

Page 19Tadpole Hot Tub Owner’s Manual — January 24, 2003
Steps to Drain Your hot tub (Using the Optional Pow-
erDrain™ w/ 50’ of Drain Hose):
*Items Needed: 1 or 2 JetZone dividers
1. Place the hot tub into standby mode through the
control panel.
2. Remove the 1st JetPak on the left side of the hot tub,
nearest the filter assembly.
3. Remove the filter(s) from the filter housing unit.
4. Install the power drain unit on the water output side
of the 2" plumbing entering the 1st JetPak recess (this
will be the fitting closest to the control panel).
5. Unroll the drain hose and direct where the output of
the water will go.
6. Start “Jets” button on low speed (water output vol-
ume can be controlled by using the gate valve sup-
plied).
7. Place the JetZone divider(s) into the filter housing
blocking off the flow at the bottom of the filter. This
will allow the hot tub to drain down to the level of the
intake suction.
8. The hot tub water will now drain out of the tub in
about 5 to 9 minutes at full volume on low speed.
9. After water is drained, place in standby mode and
reverse the above procedure.
Steps To Refill Your hot tub:
1. Remove garden hose from Drain Hose and replace
Drain Hose Cap.
2. Reattach door to Equipment Compartment.
3. Refill hot tub with tap water. Fill the hot tub to any
point between the two Water Level Indentation marks
located on the face plate of the filter assembly. The
depth range of these marks is 6-7½” down from top of
the hot tub.
Note 1: To avoid air pockets in the pumps and in the
main plumbing intake, it is recommended that the hot
tub be refilled through the filter assembly.
Note 2: The higher the water level, the fewer hot tub
occupants it will take to cause the water to overflow the
top of the spa.
Note 3: Do not fill your hot tub with soft water unless
the mineral content is raised immediately.
4. Restore electrical power supply.
5. See "Starting Your Hot Tub with New Water"
under "Water Chemistry" in this Owner's Manual.
Using the hot tub in these conditions could result in
a skin rash or other irritation.
For assistance in handling hot tub water
chemistry problems, consult your authorized
Tadpole Portable Hot Tub Dealer or another
service center capable of performing a
Computerized Water Analysis.
(Figure S) Drain Cap
CHANGING YOUR HOT TUB WATER
Depending on usage, your hot tub water will need to
be changed approximately every 2 - 4 months or
whenever your hot tub water becomes difficult to
manage.
Note 1: Drain water to an area that can handle the
gallonage of your hot tub.
Note 2: If draining water onto vegetation, make sure
that the sanitizer level (bromine or chlorine level) of
your hot tub water is less than .5 PPM.
Steps to Drain Your HOT TUB (Conventional
Method):
1. Disconnect electrical power supply.
2. Remove door to Equipment Compartment.
3. Drain water from hot tub by completing the
following:
a. Locate Drain Hose in Equipment Compartment.
b. Lift Drain Hose higher than water level in hot
tub.
c. Remove cap on Drain Hose (Fig. S).
d. Connect garden hose to Drain Hose.
e. Lower Drain Hose to ground level.
4. Clean the hot tub shell (refer to "Hot Tub Shell
Care" in this Owner's Manual).

Page 20 Tad Pole Hot Tub Owner’s Manual
CLEANING YOUR FILTER
Cleaning the Filter Cartridge:
It is recommended that your Filter Cartridge be
cleaned every 3 to 6 weeks or as needed. Replace
the Filter Cartridge(s) approximately every two years
or when necessary. To maintain warranty protection,
use only Tadpole Filter Cartridge replacements.
1. Put the hot tub in "Standby Mode". This will
prevent the pump from activating while cleaning the
cartridge. (See “Standby Mode” under "OPERATION"
in this Owner's Manual.)
2. Remove Filter compartment snap-cap.
3. Grasp cartridge and spin out. With a garden hose
and nozzle or other high pressure device, hose
cartridge(s) clean with jet stream of water. Work top
to bottom on each pleat. To remove collected suntan
lotions and body oils that hosing will not remove;
soak cartridge(s) in warm water with a FILTER
CLEANER or detergent added. To remove calcium
deposits (a white chalky material) soak cartridge in a
one part muriatic acid to ten parts water solution.
USE A PLASTIC CONTAINER ONLY. Calcium deposits
indicate a high spa pH, which should be corrected.
5. CAUTION: Using a brush to clean a cartridge
could damage it. Tadpole’s SpinClean™ filter
cartridge cleaners may be used and can be obtained
from your authorized Tadpole Portable Hot Tub
Dealer.
6. Reinstall cartridge, and snap-cap.
7. Press any button on the control pad to reset the
control system.
(Figure T) Filter Location
and removal