INSTALLATION
INSTRUCTIONS
AND
OPERATING AND
MAINTENANCE GUIDE
IMPORTANT: Do not start
installation until you have read
ALL Installation Instructions
COMPLETELY.
INSTALLER: Leave this manual for
homeowner.
Whirlpools and Soaking Tubs
by LASCO Bathware, Inc.
HOMEOWNER: Read this guide
carefully and keep for future
reference. Save this guide for local
electrical inspector’s use.
A Note to You
Record your model’s information
Please read the Installation Instructions and
Operating and Maintenance Guide. It contains
important information about how to install, operate
and maintain your jetted bath properly and safely.
Please read it carefully.
Write down the following information about your jetted bath
to better help you obtain assistance or service if you ever
need it. You will need to know your complete model number
and serial number. You can find this information on the
model and serial number label/plate.
Also, please complete and mail the Product
Registration and Warranty Card provided with your
bath. This card helps us notify you about any new
information for your bath.
If you have any questions please call LASCO Bathware’s
Technical Service Department at (800)877-2005.
IMPORTANT!
Installation Procedures for:
(Check when finished and pass on.)
Builder/dealer name
Address
Phone number
Model number
Serial number
Purchase date
Date installed
o Installer
o Plumber
o Electrician
o Finisher
o Clean-up Crew
TABLE OF CONTENTS
IMPORTANT SAFETY GUIDELINES.......................................................... 4
INSPECTION BEFORE INSTALLATION..................................................... 5
BEFORE YOU START.................................................................................. 5
INSTALLATION REQUIREMENTS.............................................................. 5
FRAMING & INSTALLATION PROCEDURES............................................. 6
SKIRT INSTALLATION PROCEDURES...................................................... 12
ELECTRICAL CONNECTIONS................................................................... 12
ELECTRICAL WIRING DIAGRAMS............................................................ 14
FINAL SYSTEM TEST & CLEAN-UP........................................................... 14
OPERATION INSTRUCTIONS.................................................................... 15
CARE AND MAINTENANCE PROCEDURES............................................. 18
CIRCULATING SYSTEM............................................................................. 19
WATER QUALITY ISSUES.................................................................................... 20
BASIC WARRANTY..................................................................................... 21
GENERAL TROUBLESHOOTING GUIDE.................................................. 22
AIR SYSTEM TROUBLESHOOTING GUIDE.............................................. 23
IMPORTANT SAFETY GUIDELINES
Before taking your first whirlpool bath, be sure you have performed the “test run.” [See OPERATION INSTRUC-
TIONS, pg. 15.] Be sure that you are familiar with all the controls and switches and that the unit is operating
properly. [See IMPORTANT SAFETY INSTRUCTIONS.]
1. Fill the bathtub with warm water. Water temperature must not exceed 104°F (40°C). Baths that are too hot
can be dangerous to your health. Also, water that’s too hot may cause discoloration and/or deform your
whirlpool and its circulating system.
2. If you will not be operating the whirlpool system during your bath, you may fill the bathtub to any comfortable
level. However, if you will operate the system, you must fill the bathtub as described in the section entitled
OPERATION INSTRUCTIONS, pg. 15. This will assure proper operation of the system and keep the jets
from spraying water outside the bathtub.
3. A few important bathing “DONT’S”-
DO NOT operate the whirlpool system if:
•
•
•
•
•
The bathtub isn’t filled to required levels above jets.
You’re pregnant (until you’ve consulted your doctor).
You’re taking medications or drugs that may make you drowsy.
You’re drinking any form of alcohol.
You’re using soap, bath oils or bubble bath. This may cause over-foaming, collect in and eventually
clog the system. It’s acceptable to use these after the whirlpool system has been turned off. Make sure
to drain and rinse the bathtub afterwards.
•
•
You’ve just had a meal. Wait for 30 minutes after dining.
There is a child in the bathtub who may be left unattended at any time. Never allow small children to
remain unattended in any bathtub.
•
•
•
•
There are any small objects in the bathtub. The jet action can move small objects at high speeds,
causing pain and possible injury.
The safety suction cover is not in place. The suction cover is the large fitting with a pattern of holes on
its face, mounted on the bathtub’s side wall.
Your hair is loose and longer than shoulder length. If it is, secure it close to the head with pins or wear
a shower cap. Keep hair away from the suction cover.
You’re smoking. The heat of burning tobacco can damage the bathtub surface. Keep tobacco products
and ashtrays away from the bathtub.
•
•
You have problems with your immunity system (until you have consulted your doctor).
Never operate electrical appliances (television, hair dryer, radio, telephone, etc.) inside or within five
feet (5') of the bath.
4
INSPECTION BEFORE INSTALLATION
1. Inspect the LASCO jetted bath to ensure it is the correct model number, size, color, and has all features, options
and accessories originally ordered.
2. If damage or shortage has occurred, notify your distributor, freight carrier, or LASCO Customer Service Center at
(800)94-LASCO.
NOTICE: Under no circumstances should a damaged or defective bath be installed without
prior factory approval. Neither LASCO Bathware nor the distributor will be responsible for
removal or reinstallation costs should replacement of the bath be necessary.
3. Whirlpool is factory-assembled, complete with motor, pump, controls and plumbing. DO NOT lift or support unit
using plumbing lines or any part of circulation system. DO NOT relocate or otherwise modify any part of the fac-
tory-installed circulation system, as this may affect the performance or safe operation of the whirlpool and will
VOID ALL WARRANTIES.
4. For a LASCO jetted tub supplied with a motor that has an integral pneumatic on/off switch - Make certain the air
tube that is connected to the motor is also connected to the on/off button nipple under the deck in order for the
system to function.
5. For a LASCO jetted tub supplied with a motor that has an integral electronic control - Make certain the wiring that
is connected to the control is also connected to the keypad under the deck in order for the system to function.
6. Inspect whirlpool unit and circulation system carefully before installing. We suggest water testing the unit before
installation. If any damages or defects are observed, DO NOT INSTALL. Repack unit and notify supplier
immediately.
7. This unit has been factory-tested prior to shipment for leakage and proper operation of the system. However, in
transit and handling, the half-unions on the suction and discharge ends of the pump may become loose. Make
sure these are hand-tight.
BEFORE YOU START
IMPORTANT: Observe all governing codes and ordinances.
1. Proper installation is your responsibility. Have a qualified technician install this bath.
2. Installation using a ground-fault circuit-interrupter (GFCI) is required. [See ELECTRICAL CONNECTIONS on page 12.]
3. It is the customer’s responsibility:
• To contact a qualified electrical installer.
• To assure that electrical installation is adequate and in conformance with National Electrical Code, ANSI/NFPA
70 - latest edition.
Copies of this standard may be obtained from:
National Fire Protection Association
One Batterymarch Park
Quincy, Massachusetts 02269
INSTALLATION REQUIREMENTS
1. Ensure that the floor is level and can support a load of 50 lbs. per square foot. (If floor is not level, shims may be
needed to level the bath.)
5
2. Plan installation to permit access for servicing. A minimum access panel of 15" x 20" must be provided to access
the pump or other equipment should service be needed at a later date.
3. Rough-in should be kept to a minimum until the unit is on the job site. Measurements may vary plus zero and
minus 3/8" (+0, -3/8") from original specifications.
4. Sufficient clearance must be provided for access to service connections (motor, pump, blower, controls and
electrical hook-ups)
a) Alcove Installation (with optional skirt): Access is provided by removing the skirt. [See FRAMING AND
INSTALLATION PROCEDURES, pg. 6.] To permit removal of skirt, allow at least 6" (150) clearance at both
ends of tub: vanity, toilet, etc, must not obstruct skirt removal.
b) Island or Pier Installations: Provide access panel at motor end [see diagrams, pg. 10].
c) Sunken Installations: Provide access panel in floor or in ceiling below.
5. Drain/waste pipe stub must be located in wall or floor to match location of drain, waste and overflow kit tee fitting.
Provide a 6" (150) x 12" (300) box-out in sub-floor or slab [see diagrams, pg. 10].
6. When fittings (spout, handles, valves, etc.) are to be mounted on the unit, be certain that the hot and cold water
copper supply lines are located where there is ample room for mounting before setting the unit in place.
WARNING - When using electrical products, basic precautions should always be
followed, including the following:
a) DANGER - Risk of Electrical Shock. Connect only a separate circuit protected by a
ground-fault circuit-interrupter (GFCI).
b) Connection - Electrical hook-up must be performed by a licensed electrician in accordance with local, state
and national electrical codes.
c) Access Panel Required - For build-in custom units, provide an access panel for servicing electrical compo-
nents. [See ELECTRICAL WIRING DIAGRAMS, pg. 14.]
FRAMING & INSTALLATION PROCEDURES
1. Protect interior of tub throughout installation process.
2. Framing and supports will vary according to the model and type of installation selected. Follow dimensions on
enclosed detail sheet [see charts, pgs. 7-9] for your specific unit (whirlpools and soaking tubs).
Tile Bed
Wall Stud
Tile
Wall Stud
Tile
100% Silicone
Sealant
Tile
Wood Shim
Wood Shim
Tile Bed
Tub
100% Silicone
Sealant
Tub
Tile bed
1" x 3" Ledger
Tub
Alcove-Integral Tiling Flange
Alcove-Integral Skirted Models
Island Drop-In
6
7
8
9
ALCOVES
ISLANDS
LD
Rectangular Models
ID
IW
DH
A
B
LH
AS DESIRED
A
AW
AS DESIRED
ACCESS PANEL ON
PUMP END
C
ACCESS PANEL ON
PUMP END
C
B
Corner Models
Control Panel
Notch
A = Delphinius
1"
(25)
1
10
"
(254)
IW
A = Kayla & Cavalcade
2
AW
26"
(660)
425/16" (1075)
425/16" (1075)
DH
ID
LD
LH
DH
ACCESS PANEL ON
PUMP END
ACCESS PANEL ON
PUMP END
Note: For Skirt
Installation disregard
A2
A2
A1
A1
C
C
front framing
A
AS
DESIRED
Oval Models
AS DESIRED
DH
DH
AS
DESIRED
AS DESIRED
ACCESS PANEL ON
PUMP END
ACCESS PANEL ON
C
PUMP END
A
Integrally Skirted
Models
C
DECK CUTOUT - A paper template will
be enclosed with all oval models. For
the deck cutout, scribe on the deck two
center lines (a major and minor axis).
Next, match the center lines and trace
the ellipse. Repeat this step three more
times. Once the tracing is complete, cut
out the ellipse. The dimensions should
be exactly 2" (50) smaller than the unit.
MINOR
AXIS
ID
B
AS
DESIRED
IW
MAJOR
AXIS
TEMPLATE
CUTOUT
LH
A
A - 6" x 12" (150 x 305) Box-outs
B - Leveled Supports
16
(405)
"
AW
16
"
1
" (25)
(405)
1" x 3" (25 x 75) Ledgers
C - 12" x 18" (305 x 460)
minimum access
PLYWOODDECK
C
AS
DESIRED
10
WARNING - When using electrical products, basic precautions should always be followed,
including the following:
DANGER - RISK OF ELECTRIC SHOCK. Connect only to a circuit protected by a ground-
fault circuit-interrupter (GFCI).
(For built-in and custom units.) Install to permit access for servicing.
1. Install outlet(s) as shown. [See ELECTRICAL WIRING DIAGRAMS,
pg. 14.] The outlet must be a minimum of 6" above the floor and be accessible through the access panel.
2. Place the bath in the location for installation. Check that the bath is
level (length and width). A carpenter’s level is recommended. If neces-
sary, place shims under support legs. Make measurements for
Excessive Weight Hazard
framework construction. Remove bath from location.
Use two or more people to
move and install jetted bath.
Failure to do so can result
in back or other injury.
3. Construct framework.
•
•
•
Ensure that construction and construction materials comply with
applicable code requirements for the installation site.
All framing must be square, level and designed to provide struc-
tural support.
Do not allow tub rim to support any of the bath weight.
4. An access panel, 15" x 20" minimum, must be provided to allow access to the pump, blower, electrical
connections, and other accessories.
5. ALL MODELS WITH LEVELING FEET - The following procedure is recommended for pre-leveled bottoms. Lift
unit by the rim and place in alcove or framework. If necessary, shim feet until unit just rests on leveled ledges or
framework (air systems must rest on leveling feet). Secure the unit by fastening the bottom feet to the subfloor
with any construction adhesive caulk. The use of casting plaster or plaster of paris is suggested but not mandato-
ry as a foundation support between floor and bottom of unit to suppress noise and give a rock-solid feel for the
user.
6. WHIRLPOOL & SOAKING TUB MODELS WITHOUT LEVELING FEET - (Including island or self rimming units)
Just before placing unit in alcove or framework, spread a bed of casting plaster or plaster of paris on the floor or
subfloor. Limit the size of bed to dimensions of bottom. Lift unit by the rim and place in alcove or framework.
Press down until the tub perimeter rim just rests securely on top of the ledge or framework on all sides. This step
is vital and mandatory to prevent shifting after installation and for proper operation, drainage and weight distribu-
tion. Use a carpenter’s level to check that the unit is level.
7. The rim of the bath is not designed to support weight. If finished material is to overlap or contact the bath, the
added weight must be fully self-supporting.
IMPORTANT: If a skirt is to be used, it must be installed at the time of tub installation. [See
SKIRT INSTALLATION PROCEDURES, pg. 12.] Install optional trim parts when all installation
has been completed.
11
SKIRT INSTALLATION PROCEDURES
ACRYLIC UNITS
Most (not all) LASCO integrally skirted whirlpools have color matching removable panels for alcove and corner
installations [see charts, pg. 7]. All integrally skirted units MUST BE INSTALLED BEFORE the finished floor and
wall materials are installed.
The skirt can be used as an access panel to the pump and controls, and is designed to have the finished wall
materials butt up to the acrylic skirt frame and allows installation clearances for baseboard heaters and floor materials.
To remove skirt panel: Simiply pry loose at the top corners and pull outward (away from frame).
To reinstall skirt panel: Simiply set panel in frame (bottom side first) and push forward. Lightly depress the tabs on
the top of the panel while pushing forward until the panel snaps into its frame.
IMPORTANT: Before installation of the skirt, fill the unit and test the whirlpool system and
drain waste for leaks. Test the whirlpool system for proper operation.
Skirt kit contents:
a) Molded color matched skirt frames
b) Molded color matched removable skirt panels (if this option has been ordered)
NOTE: Lascoat (gelcoat) skirt installation instructions are shipped with each skirt.
Framing
Framing
Acrylic Tub
AcrylicTub
See pg 7 for Height
Dimensions
AcrylicSkirt
Frame (a)
See pg 7 for Height
Dimensions
STANDARD
Removable panels
(b)
OPTIONAL
Acrylic Removable
Panels(b)
Skirt Frame (a)
ELECTRICAL CONNECTIONS
READ AND FOLLOW ALL INSTRUCTIONS
All local state and national electrical codes must be observed by a licensed electrician in connecting power
to the LASCO Whirlpool.
IMPORTANT SAFETY INSTRUCTIONS
WARNING - When using electrical products, basic precautions should always be observed,
including the following:
1. READ AND FOLLOW ALL INSTRUCTIONS.
2. Circuit - A separate circuit (not to supply any other electrical devices) is required as follows: Each electronic com-
ponent (pump, blower and heater) must be connected to a separate 11//120 20 AMP circuit. Wire coding is black
(hot), white (neutral) and green (or bare copper for ground) for both circuits.
12
3. GFCI - A ground-fault circuit-interrupter (GFCI) must be installed in the circuits which bring power to the
whirlpool; do not omit. To test the GFCI, push the test button. The GFCI should interrupt power. Push the reset
button. Power should be restored. If the GFCI fails to operate in this manner, there is a ground current flowing,
indicating the possibility of an electric shock. Do not use this unit. Disconnect the unit and have the problem cor-
rected by a licensed electrician before using.
4. Grounding - Some motors have a three prong electrical plug requiring a black (hot), white (neutral) and green (or
bare copper for ground) wired circuit. Other motors have a two prong electrical plug requiring only a black (hot)
and white (neutral) wired circuit because they are double plastic insulated, requiring no grounding. However, a
ground should be run from J-box receptacle to electrical house panel per code.
5. Bonding - A pressure wire connector is provided on the exterior of some motors (and optional heater) within this
unit to permit connection of a No. 8 AWG solid copper bonding conductor between all electrical equipment, as
needed to comply with local requirements. Double plastic insulated motors have no pressure wire connector as it
is not needed.
6. Wall Switch - A remote wall switch is required by many state codes. It must not be within 5 ft (1.5m) reach of a
bather while standing in the tub and it must be mounted at a height to be out of the reach of small children. Not
further than 10 ft (3.0m) away. A remote wall timer switch (as per item #7) satisfies this requirement.
7. Wall Timer - LASCO Whirlpools may be supplied with a remote mechanical wall timer. The power supply for this
switch is to be connected from the house panel. The timer is required by many state codes and is to be mounted
at least 5 ft (1.5m) away from the tub. It must not be within reach of a bather while standing in the tub and it must
be mounted at a height to be out of the reach of small children. Not further than 10 ft (3.0m) away.
8. Integral On/Off Switch - For a LASCO Whirlpool supplied with a motor that has an integral on/off switch - Make
certain the air tube that is connected to the motor is also connected to the on/off button nipple under the deck in
order for the system to function.
9. Transformer - For LASCO Whirlpools supplied with a transformer to provide 12 volts D.C. to the underwater mood
light, connect the transformer directly to the motor circuit.
10. Inline Heater - Units equipped with an inline heater have their own electrical pigtail and three prong plug to be
plugged into its own dedicated circuit.
11. Electric Control Package (ECP) - Units with this device have all pre-connected components (motor, heater, trans-
former, and temperature control) with two (2) electrical pigtails equipped with two (2) three prong plugs to be
plugged into their own dedicated circuits.
12. Air/Whirlpool Control - Units with this configuration have pre-connected components (blowers, pumps and
transformers) with (2) electrical pigtails equipped with (2) three prong plugs to be plugged into their own
dedicated circuits. Make certain the wiring connected to the controls is also connected to the keypad.
13. Neck Jet Pillow - For LASCO Whirlpools supplied with neck jet pillow(s) - make certain that solenoid valve cable,
control head cable, and pump/motor is plugged into supplied electronic control box. Connect electronic control
box power cord into its own dedicated 20 amp circuit. Provide an access panel(s) for neck jet system(s)
maintenance.
13
ELECTRICAL WIRING DIAGRAMS
WHIRLPOOLS
REMOTE SWITCHES
TIMER-MFR PROVIDED
SWITCH-ELECTRICIAN
PROVIDED [IF NO TIMER]
ECP CONTROL PANEL
NECK JETS
NECK JET
CONTROL PANEL
ECP HEATER
SAFETY VALVE
GFCIS
ELECTRICIAN PROVIDED
J-BOX/RECEPTACLE
ELECTRICIAN PROVIDED
TEMPERATURE SENSOR
COPPER BONDING WIRE
NECK JET CONTROL BOX
PUMP/MOTOR
MFR PROVIDED WITH OR WITHOUT
INTEGRAL ON/OFF SWITCH
AIR/WHIRLPOOL SYSTEMS
FINAL SYSTEM TEST & CLEAN-UP
To test system, follow these steps in order listed:
1. Fill clean tub with water to a point no less than 3" (75) above the highest jet (6" (150), if equipped with a Lumbar
Jet). Dirt left in tub may cause staining.
2. To test the ground-fault circuit-interrupter (GFCI), push the test button. The GFCI should interrupt power. Push the
reset button. Power should be resorted. If the GFCI fails to operate in this manner, there is a ground current
14
flowing, indicating the possibility of an electric shock. Do not use this unit. Disconnect the unit and have the prob-
lem corrected by a licensed electrician before using.
3. If so equipped, turn on integral on/off switch, remote wall and/or timer switch. (Set timer, if included, for
30 minutes.)
4. Push on/off button on the whirlpool/blower unit (if included).
5. Turn air control knobs counter-clockwise to full open to increase whirlpool action. Turn knobs clockwise to
cut-off action.
6. Allow system to run a full 10 minutes. (If so equipped, automatic timing systems can be stopped at any time by
pushing on/off button. Each time they are restarted, they are automatically set to run a 10-minute cycle).
7. Through access door or removable skirt, check for leaks in whirlpool plumbing system. Make sure half-unions at
both ends of pump are hand-tight. If leakage is occurring at any other points, notify distributor.
8. If any electrical malfunctions occur, consult electrician. Malfunctions of the pump/motor, whirlpool con-
trols or the circulating system should be reported to the distributor who supplied the whirlpool tub.
Clean-up
1. Remove all construction residue and foreign materials. Wipe unit clean with a damp rag, otherwise staining
may occur.
2. Plaster may be removed by scraping with the edge of a piece of wood or rigid plastic. DO NOT use metal
scraper. For spots left by plaster or grout: rub lightly with a liquid detergent (Spic and Span® or similar) on a
damp cloth or sponge.
3. DO NOT use abrasive cleaners, scouring powders, steel wool, wire brushes or anything else that may harm or
dull the surface.
4. Paint, tar or stubborn stains may be removed with paint thinner, turpentine or rubbing alcohol. To avoid discol-
oration, cleaners containing petroleum distillate must not remain on surfaces. NEVER use lacquer thinner or chlo-
rinated solvents.
5. Dulled areas can be restored to a high gloss with white or cream-colored automotive rubbing compound, followed
by application of carnauba wax or white or cream automotive paste wax and buffing.
6. Remove minor scratches with 600 grit wet/dry sandpaper, followed by use of automotive rubbing compound and
paste wax, as above.
7. Major gouges require professional repair. Contact supplier to arrange factory-authorized repair services.
OPERATION INSTRUCTIONS
Your whirlpool bathtub--what it is and how it works.
Your whirlpool bathtub is a large, extra deep bathtub with a built-in circulating system that mixes the bath water with
air and pumps the mixture back into the bathtub creating the hydromassage action. Because it is a bathtub it must
be drained after each use.
The circulating system mixes air and water and must never be operated unless the bathtub is filled as described in
the section entitled “Before Your First Use.”
15
BEFORE YOUR FIRST USE
The professionals who installed your whirlpool bathtub received detailed installation procedures, some of which you
need to know about before filling and operating your bathtub for the first time.
1. Make sure bathtub is clean - If there are any residues or foreign materials left from construction, clean the
bathtub thoroughly. Use only the methods and materials described in the section entitled CARE AND
MAINTENANCE PROCEDURES, pg. 18.
2. Fill bathtub above jets - For your first “test run,” use cold water. Fill the bathtub until the water is at least 3" (75)
above the highest jet. Never operate the whirlpool unless water is at least this high.
3. Optional remote power switch - A separate switch on your bathroom wall may control power to the whirlpool
bathtub. For your safety, it should not be within reach of a person standing in the bathtub and it should be high
enough to be out of reach of small children. Please refer to and abide by all state and local plumbing and
electrical codes.
Starting the whirlpool system: If installed, set remote power switch to ON.
1. On/off button - Models, so equipped, will have a button mounted on the bathtub and may not have a wall-
mounted timer, or an integral timer. Pushing the button forces a column of air to a control which turns the pump
motor on or off.
2. Optional wall-mounted timer - For models (if so equipped) with a wall mounted timer, set the timer by turning
the dial to the desired timed duration.
3. On/off button with optional 10-minute timer - Models so equipped will contain an optional built-in 10 minute
operating cycle which will shut the whirlpool off automatically. Pushing the on/off button at any time during the 10
minute “run” period will shut the whirlpool off. Each time the system is restarted by the button, it will run for 10
minutes, unless the button is pushed again.
4. Ground-fault circuit-interrupter (GFCI) - Test the GFCI as described in the section IMPORTANT SAFETY
INSTRUCTIONS. This extra safety device is mounted either at the remote power switch or in you home’s electri-
cal panel. Push the test button. The GFCI should interrupt power. Push the reset button. Power should be
restored. If the GFCI fails to operate in this manner, there is a ground current flowing, indicating the possibility of
an electric shock. Do not use this product until the problem is corrected by a licensed electrician.
5. Open air control(s) - Turning the air control knob counterclockwise admits air into the circulating system. To shut
off the bubble action turn knob clockwise as far as it will go. NOTE: Water will continue to flow through the jets as
long as the pump is operating and jets are in “open” position.
Some models have a single air control for all jets. Others have two or more knobs, each controlling one or more
jets. Open and close each control to see which jet(s) it controls.
6. Directional jet nozzles - The nozzle on each jet rotates freely 360°. You can adjust its position to concentrate
the whirlpool action against a specific part of the body or to adjust the overall whirlpool action in the bathtub.
Water flow can be adjusted by turning the face plate of the jet. Turning the jet clockwise turns the jet to very low,
turning counterclockwise turns the jet to maximum.
Luxury and Lascoat Whirlpools
1. Optional underwater mood light - If your whirlpool is equipped with this option it will have a button mounted on
the bathtub. The mood light switch does not have a 10 minute operating cycle and will stay on until pressed again
to shut it off. The electrical connection for the mood light may be made to the GFCI circuit supply used by the
motor. The colored light filters may be interchanged to your color preference by snapping them off and on the
light body.
16
2. Optional in-line heater - The optional in-line heater is factory installed and pre-set to maintain water temperature
at 104°F (40°C). If the water is too hot, adjust the temperature by adding cold water and/or open all air controls.
Make small adjustments and always test the water prior to entering the tub. The in-line heater has a water flow
sensor which prevents it from being operated when the pump/motor is off.
3. Optional Rotating Massage (Adjusta-Swirl) Jets - Luxury Whirlpools only - Simply pull out the directional
jets with optional rotating massage jets by lifting tab and twisting, then “click” the rotating jet into place and enjoy
a soft, pulsating massage.
Air/Whirlpool Combinations Only
1. Air Blower - Push the blower key once to turn the blower on, then press key once again to turn the blower off.
Increase Pulse - Press and hold the +/- key, release at desired speed
Decrease Pulse - Press and hold +/- key again, release at desired speed
Wave pulse - Press wave key once, speed will vary gradually from maximum to minimum. Press wave key again,
system turns off and on, then off again. Press again and the blower returns to maximum speed.
2. PUMP - Push the "on" key to start pump. Push the "off" key to stop the pump. (Refer to the air control and jet
operating instructions, pg. 16.)
3. Air System Purge Cycle - An automatic drying cycle will start 20 minutes after water has left the tub.
4. Water Detector - Activates a drying cycle 20 minutes after the bathtub is emptied even when the
blower was not used (i.e. a shower or cleaning).
Luxury Whirlpools only
1. Optional Electronic Control Package - The optional electronic control package is factory installed and features
pump motor on/off, mood light on/off, in-line heater with digital temperature readout/control.
2. Pump - Push the "Pump" key once to turn the pump on. Push the "Pump" key once again to turn the system off.
The pump will automatically shut off after 20 minutes, unless manually turned off first. Simply push the "Pump"
key again to reactivate pump.
3. Light - Push "Light" key once and programmed color will be displayed. Press "Light" key again, light will turn off.
Light Scan Mode- Push the "Light" key again within 3 seconds of turning the light off to begin color scan mode.
Light Hold Mode- To hold on particular light pattern, scan through to desired light pattern turn light off and then
on again. If the light stays off for more than 3 seconds you will have to return to step one.
4. Temperature Control - Push and hold the "-Temp" key to decrease set temperature. Push and hold "+Temp"
key to increase set temperature point. During normal operation the control will display the water temperature.
5. Low Water Sensor - The Electronic Control Package is equipped with a low water sensor. If the water sensor
detects an inadequate water level in the tub, the pump will not start and an "H2O" error message will appear on
the display. To start system, simply fill water level above the sensor and activate pump.
6. If any other error message appears on the control, discontinue using the bathtub and call LASCO’s technical
service department at (800)877-2005.
If all systems are “GO” - You’re ready for your first whirlpool bath. Drain the bathtub and refill it with warm water.
If system doesn’t operate as described - Turn it off immediately. Go over and repeat each of the preceding steps. If it
still won’t work refer to the GENERAL TROUBLESHOOTING GUIDE, pg. 22.
7. If so equipped, when operating the whirlpool system, make sure the optional remote wall switch is in the “on”
position before entering the bath. Set the wall timer (if included) to the desired time duration.
17
8. Enter the bathtub. Sit back, stretch out, relax. Push the on/off button (if so equipped). You’ll feel water being
pumped gently out of the jets. To add the stimulation of air bubbles, turn the air controls counterclockwise. Turn
the jet nozzles to direct the air/water mixture against aching or tired limbs and muscles or adjust the nozzles to
create maximum whirlpool action in the whole bathtub. Adjust the volume of water by rotating the face plate of
individual jets, counterclockwise for more water, clockwise for less water.
9. If your whirlpool bathtub is equipped with a lumbar jet (directing jet action at the lower back) you may wish
to cut off its air action after a few minutes. Use the appropriate air control or re-direct the flow of the jet for
more comfort.
10. If this unit is ordered with an optional integral timer, the timer will turn off the circulating system in approximately
10 minutes. To stop whirlpool action at any time, push the on/off button. Each time the system is restarted it will
run for 10 minutes unless turned off sooner. If the bathtub is equipped with a wall-mounted timer, the system will
run for pre-selected time duration. IMPORTANT: If you leave the bathtub before the end of the
pre-set cycle, do not touch the remote power switch or the wall timer until you are
completely dried off.
11. If equipped with an in-line heater, water temperature should remain constant. However, if you do not have an
in-line heater and bath water becomes too cool - turn off system, open drain to lower water level, close drain and
refill to previous level with hot or warm water to restore desired bath temperature.
12.Selected models with optional Neck Jet Pillow System - Two options available:
a) Neck Jet 1 (Controls Pillow Only)
b) Neck Jet 2 (Controls Whirlpool Pump and Pillow)
For operation and maintenance instructions, please see information enclosed with the neck jet pillow.
CARE AND MAINTENANCE PROCEDURES
Tub Care
•
Ground-fault circuit-interrupter (GFCI): This device must be tested on a routine basis. [See IMPORTANT
SAFETY INSTRUCTIONS section, inside cover.]
Cleaning your whirlpool bathtub
IMPORTANT! Use only the recommended cleaners and procedures described in this
section. Use of other materials and methods may harm your whirlpool and will VOID
THE WARRANTY.
Acceptable Cleaning Procedures for Acrylic and Gel Coat Surfaces
The surface of your whirlpool bathtub will retain its color and gloss indefinitely with normal use, but many bathroom
cleaning agents can harm it. Read and follow the cleaning and maintenance instructions in this booklet.
•
To keep your LASCO unit sparkling clean: Apply a coat of good quality automotive paste wax and buff to a
high shine with a soft cloth or bath towel. Repeat every six months for easier cleaning and long lasting
protection. NOTE: DO NOT wax textured standing/walking surfaces.
•
For normal cleaning: Never use abrasive cleaners, steel wool, scrapers, sandpaper or anything else that
could scratch or dull the surface of your LASCO unit. Instead use warm water and liquid detergents,
especially those bathroom cleaners recommended for cleaning fiberglass or acrylic surfaces such as: Top
Job®
All-Purpose; Ajax® All-Purpose; Mr. Clean® All-Purpose; Boraxo® Bathroom; Fantastik® Bathroom;
Lysol® Bathroom; Woolworth® Bathroom; Kroger® Bright Basin; Tub & Tile®; Carbona® Tile & Bath; chlorine
18
bleach; Easy-Off® Mildew Stain Remover; X-14® Mildew Stain Remover; Lime-A-Way® Bathroom/Kitchen;
Liquid Spic & Span®; or similar materials.
•
•
To restore a scratched or dull unit: Use an automotive polishing compound applied with a clean cotton
rag. Rub scratches and dull areas vigorously. Wipe off residues. Follow with automotive wax treatment
described above.
To remove adhesive: Try 3-M® Natural Cleaner, De-Solv-IT®, rubbing alcohol or similar materials and rub
vigorously until the adhesive dissolves and disappears. These solvents are highly flammable and must be
used sparingly and with caution. Do not smoke or permit others to do so. Make sure all nearby heating
devices (including pilot lights) are extinguished. Do not allow solvent to go down the drain. Make sure not to
contact plastic drain grates or other synthetic materials.
CAUTION: When using any cleaning or polishing materials, make sure to read and follow all
package instructions carefully. Wear rubber gloves at all times and avoid contact with eyes,
skin, clothing, rugs and furnishings. Make sure all residues are rinsed off thoroughly.
Rubber mats: If you use a rubber or plastic “anti-skid” mat, make sure to remove it from the unit
after each shower to avoid harm to the surface finish.
HARD WATER: WATER IN CERTAIN AREAS, IF NOT WIPED UP AFTER BATHING/SHOWERING, MAY
CAUSE FADING OF SOME BATH FIXTURE COLORS. THIS IS A NATURAL OCCURRENCE BEYOND
LASCO’S CONTROL. [SEE BASIC WARRANTY, PG. 22.]
CIRCULATING SYSTEM
FAILURE TO PERFORM PERIODIC MAINTENANCE PROCEDURES MAY CAUSE SAFETY
AND/OR HEALTH PROBLEMS AND MAY HARM THE BATHTUB, THE CIRCULATING
SYSTEM AND PUMP, AND WILL VOID THE WARRANTIES.
Circulating System: The whirlpool system must be purged at least monthly.
To remove accumulations of bath residue from the whirlpool system, we recommend that you purge it at least twice a
month, or more depending upon usage. To do this, follow this simple procedure. Fill the bath with hot water (not
exceeding 140°F). Add to the hot water, 4(6) tablespoons of low foaming detergent such as liquid Cascade or
Calgonite and 24(48)oz. of liquid household bleach, such as Clorox (use lesser amounts shown for 5-foot bathtubs,
greater amounts in parentheses for larger bathtubs). Turn the air controls completely off. Run the whirlpool for 5 to 10
minutes. Drain the bath completely and refill with cold water only. Run the whirlpool for 5 to 10 minutes. Drain the
bath completely and refill with cold water only. Run the whirlpool for 5 to 10 minutes, then drain the bath completely.
Depending on the usage and/or the content of the local water supply, more frequent purging may be necessary.
The use of certain bath oils, bubble baths, and bath additives may increase the level of accumulations of bath
residue in the whirlpool system. More frequent cleaning may be necessary if these products are used in the whirlpool
tub. If excess accumulations persist, you should discontinue use of these products.
If you have followed the monthly purging instructions and still have an excess accumulation of bath residue and
desire an alternative cleaning mechanism, we recommend SUPER SYSTEMS CLEAN PLUS manufactured by
Stearns Packaging Corporation to rectify this condition. This may be obtained by contacting LASCO Bathware, Inc.,
at 800/877-2005. It is recommended that you follow the instructions provided by the manufacturer with the product.
Repeated use may be necessary. SUPER SYSTEMS CLEAN PLUS does not replace necessity to purge your
whirlpool system at least monthly with a low foaming detergent and bleach.
19
WATER QUALITY ISSUES
For Fill and Drain Whirlpool Baths
Owners of fill and drain whirlpool bathtubs need to know basic information concerning water quality, how it affects
the performance and enjoyment of the operation of their tubs, and steps that can be taken by the owner to correct
related problems. Important issues are the microbiological and chemical quality of the water.
1. Microbiological Quality
Microbes are present in water supplied by individual wells or water systems and even in the air around us. These
microbes are usually in amounts below what is noticeable. Microbes from the water or air or from a bather’s body
may settle on wetted surfaces such as a whirlpool bathtub’s surface or piping system where they can grow in
numbers where we can notice them. With regards to whirlpool bathtubs, brown/black fungi/mold or pigmented
(colored) bacteria can be noted.
Fungi/Mold - Fungi and mold are always present. Usually the levels are such that we don’t notice them. When
moisture and temperature are sufficient, the organisms will grow to levels that we may smell and/or see. The best
examples of such growth is the very common black growth on the bottom of shower curtains. The best solution to
keep these surfaces free from the growth is frequent cleaning.
Pigmented Bacteria - Water utilities from all over the United States have experienced calls from consumers
inquiring and complaining about pinkish substance on bathroom fixtures that is very persistent, appearing in the
shower, sink and along the water line of toilet bowls. With whirlpool bathtubs, the formation of this colored sub-
stance may be particularly pronounced in white tubs. The residue is less likely a problem associated with water
quality than with naturally occurring airborne bacteria. The bacteria may produce a pinkish film, and sometimes a
dark gray film, on surfaces that are regularly moist, including toilet bowls, shower heads, sink drains, and tiles.
The problem is more common in humid areas of the country. In any particular case, the determination of the
exact species of bacteria causing the problem would require lengthy and costly laboratory testing; however, most
experts believe the bacteria responsible is Serratia marcescens. These bacteria thrive on moisture, dust and
phosphates, and are widely distributed in soil , food and also in animals. The American Water Works Association
(AWWA) suggests that short of buying pink fixtures, the best solution to keep these surfaces free from the bacter-
ial film is continual cleaning. The AWWA recommends a chlorine containing compound as the best cleaner and
avoiding abrasives to avoid scratching fixtures, which will make them even more susceptible to bacteria.
2. Chemical Quality
The water supplied by individual wells or water systems always contains chemicals, usually in amounts below
those which the consumer would notice. Examples of such chemicals, which are of potential concern for the
owners of fill and drain whirlpool bathtubs, are calcium and magnesium salts, copper, iron, manganese and
sulfates. When these chemicals are present in sufficient amounts, they may cause problems in whirlpool bath-
tubs. You should contact your water supply or treatment company and follow their suggestions for treatment.
Calcium and Magnesium Salts - Collectively, the various compounds of calcium and/or magnesium are referred
to as salts. Calcium and magnesium salts are often found in ground water supplies and cause “hardness” in
water. Hard and soft water are relative terms. Hard water retards the cleaning action of soaps and detergents,
causing expense in the form of extra work and cleaning agents. When hard water is heated, it will deposit a hard
scale. With regard to whirlpool bathtubs, high calcium and/or magnesium levels may result in the formation of
white stains and scale formation on the inside of the tubs, especially noticeable with colored tubs. If this occurs,
you need to contact the water supplier to determine the calcium and/or magnesium content and/or corrosion
potential of the water and follow their suggestions for treatment. If you are on an individual well, you need to
contact a water treatment company to test your water and suggest solutions if a problem is present.
Iron - Iron is found in many natural waters especially from wells. Iron in water can also result from the corrosion
of piping in the water supply system, such as cast iron mains or galvanized steel service lines, or galvanized
piping in the home water system. High iron levels may result in the formation of brown stains in the vicinity of the
20
faucet outlets of various fixtures in the home. With whirlpool bathtubs, the staining may be particularly prnounced
because the aeration action can oxidize iron to a form that settles out on the inside of the tubs, especially
noticeable with white tubs. If high iron in the water is present, you can also notice rust colored deposits inside
your toilet tank or dishwasher. If this occurs, you need to contact the water supplier to determine the iron content
and/or corrosion potential of the water and follow their suggestions for treatment. If you are on an individual well
you need to contact the water treatment company to test your water and suggest solutions if a problem
is present.
Manganese - Manganese is found in many natural waters especially from wells. High manganese levels may
result in the formation of small black particles that can stain laundry, especially noticeable with whites such as
sheets or towels. With whirlpool bathtubs, the formation of small black particles may be particularly pronounced
because the aeration action in the tub can oxidize manganese to an insoluble form that is especially noticeable
with white tubs. If high manganese in the water is present, you may also notice black stains on white laundry. If
this occurs, you need to contact the water supplier to determine the manganese content of the water and follow-
ing their suggestions for treatment. If you are on an individual well, you need to contact a water treatment com-
pany to test your water and suggest solutions if a problem is present.
3. Treatment
If you have contacted your water supplier and followed its instructions and you are still having problems, you
need to increase the frequency of applications of low-foaming detergent/bleach starting from monthly purging
down to using it every other day as required to eliminate your particular problem.
The use of certain bath oils, bubble baths and bath additives may increase the level of accumulations of bath
residue in the whirlpool system. More frequent cleaning may be necessary if these products are used in the
whirlpool tub. If excess accumulations persist, you should discontinue the use of these products.
If you have followed the monthly purging instructions and still have an excess accumulation of bath residue and
desire an alternative cleaning mechanism, we recommend SUPER SYSTEMS CLEAN PLUS manufactured by
Stearns Packaging Corporation to rectify this condition. This may be obtained by contacting LASCO Bathware at
800/877-2005. It is recommended that you follow the instructions provided by the manufacturer with the product.
Repeated use may be necessary. SUPER SYSTEMS CLEAN PLUS does not replace the necessity to purge
your whirlpool system at least once a month with a low foaming detergent and bleach.
BASIC WARRANTY
LASCO Bathware, Inc. extends to the original consumer purchaser a limited warranty on all LASCO Bathware
Whirlpool Bathtubs (the “Unit”) against defects in material or workmanship which result in significantly altered
appearance or which affect the performance of the unit as a bath fixture for a designated period of time from the
date of installation as listed below.
LASCO Bathware also warrants the factory-installed plumbing, pump, motor, blower and fittings (the “System”)
against defects which prevent proper operation of the whirlpool system for a period of time from the date of installa-
tion as listed below.
Should the Unit or the System be other than warranted during their respective warranty periods, LASCO will, at its
option (after inspection and verification of the claimed defect) either repair the Unit or System or supply replace-
ments without charge for the Unit or System for transportation, related thereto, but excluding any costs of removal
or installation.
Luxury Whirlpools:
All LASCO Luxury Whirlpools are backed by a fifteen (15) year
limited non-transferable warranty on the Whirlpool body and on
the Whirlpool operating system.
21
Builder’s Choice Whirlpools:
Lascoat Whirlpools:
All Builder’s Choice Whirlpools (including air combination sys-
tems) are backed by a seven (7) year limited non-transferable
warranty on the Whirlpool body and a seven (7) year limited
non-transferable warranty on the Whirlpool operating system.
All Lascoat Whirlpools are backed by a three (3) year limited
non-transferable warranty on the Whirlpool body and a three
(3) year limited non-transferable warranty on the Whirlpool
operating system.
Acrylic Soaking Tubs:
All LASCO acrylic soaking tubs, jetted and non-jetted tub/show-
er combinations are backed by a five (5) year limited non-trans-
ferable warranty.
WARNING: Whirlpool pump and piping are factory assembled. Relocation of pump
or other modifications could adversely affect the performance and safe operation
of this whirlpool. LASCO Bathware shall not be liable under its warranty or other-
wise for personal injury or damage caused by any such unauthorized modification.
See actual warranty document packed with each whirlpool for more specific details.
GENERAL TROUBLESHOOTING GUIDE
Pump will NOT start:
1. Make sure power is ON.
2. Check GFCI and reset switch if necessary.
3. Check to see that air hose is properly connected.
Pump runs, water NOT circulating:
1. Jets may be closed. Turn jets counter-clockwise to open water flow.
2. Make sure bath water is at required level (3") above the highest jet.
3. Suction screen may be clogged. While motor is off, unscrew safety suction cover and remove any accumulated
debris. Replace suction screen before operating.
4. If necessary, call a plumber to check the suction line. If problem persists, notify the nearest LASCO plant to
arrange a repair service call.
Water circulating slowly:
1. Follow above procedures.
2. If problem persists, call a qualified electrician to check for incorrect voltage. If further repair is required, notify the
nearest LASCO plant to arrange a repair service call.
Water leakage:
1. Call a plumber to determine and correct source of leak. If plumber determines that whirlpool system is at fault,
notify the nearest LASCO plant to arrange a repair service call.
Motor overheats (protector trips):
1. Low voltage.
2. Motor windings connected for wrong voltage.
3. Inadequate ventilation.
4. Wiring too small.
Pump runs and there is water flow, but no heat:
1. Press “Hot” Arrow to increase temperature. Do NOT expect to feel hot water coming from the jets.
22
2. Make sure the operating mode, “the Control Module,” is presently in and will allow the heater to come ON.
3. Make sure all jets are open to allow a full flow of water through the system. Limited water flow will NOT build up
enough pressure to allow the heater to come on.
4. While motor is off, clean the suction screen to assure maximum water flow. Do not operate whirlpool without
replacing suction screen.
5. The system is equipped with a heater delay switch that will prevent heater operation from occurring for approxi-
mately 15 seconds after pump starts. Make sure the pump has been operating for at least 20 seconds.
Mood Light Doesn’t Function:
1. Not plugged in (most frequent cause).
2. Bulb burned out (Follow bulb replacement instructions enclosed with Mood Light).
AIR SYSTEM TROUBLESHOOTING GUIDE
Blower will not start:
1. Make sure power is ON.
2. Check GFCI and reset switch if necessary.
3. Check to see that the control wiring is properly connected.
GFCI tripping:
1. Verify that both the pump and the blower are connected to their own dedicated GFCI breaker. If the problem per-
sists, call a qualified electrician to inspect the GFCI breaker.
Blower starts on its own:
1. The air system is equipped with a purge cycle that will start 20 minutes after water has receded from the bathtub,
even if the system has not been used, i.e. a shower or cleaning. (This is normal)
2. A Power outage may cause the system to purge.
3. If problem persists and is not due previous use or a power outagenotify the nearest LASCO plant to arrange a repair
service call.
Purge cycle does not come on:
1. Verify that the power to the system is not supplied via a wall timer or a safety switch. If the timer is off the purge
cycle will not start.
Blower runs, air not coming from jets:
1. Verify that the 1 1/4 "air hose is still connected between the blower and the manifold. If not, simply reconnect
and tighten the hose clamps.
Blower runs, not all jets are working:
1. Jets may be clogged by calcium or other debris. Determine which jets are not functioning by filling the tub with
enough water to cover the jets, turn the system on, locate which jets are not working and lightly tap them with the
plastic head of a screwdriver or a small plastic hammer.
Blower overheats (thermal overload trips):
1. Verify that the blower has adequate ventilation.
2. May be caused by low voltage or improper wiring. Call a qualified electrician to inspect. If further repair is required,
notify the nearest LASCOplant to arrange a repair service call.
23
n CENTRALIZED CUSTOMER
SERVICE CENTER
1521 N. Cooper Street, Suite 500
Arlington, TX 76011
Ph: 800/94LASCO
FAX 866/544-5353
n MANUFACTURING FACILITIES
West
3261 E. Miraloma Ave.
Anaheim, CA 92806
PH: 800-877-0464, 714-961-9735
FAX: 800-328-6465
Rocky Mtn./North West
801 Northern Pacific
Yelm, WA 98597
PH: 800/444-5126
FAX: 360-458-3024
West Central
P.O. Box 310
Moapa, NV 89025
PH: 800-335-5151, 702-864-2100
FAX 800-799-258
South West/South Central
151 Industrial Street
Lancaster, TX 75134
PH: 800-876-3044
FAX: 972-227-0769
North Central
888 W. Broadway
Three Rivers, MI 49093
PH: 800-444-1426
FAX: 269-273-3053
North East
40 Industrial Road
Conewago Industrial Park
Elizabethtown, PA 17022
PH: 800-444-0781
FAX: 717-367-4722
Mid-Atlantic
1100 Industrial Park Road
South Boston, VA 24592
PH: 800-444-0832
FAX: 434-572-1794
South East
210 S. Harris St.
Cordele, GA 31015
PH: 800-444-0926
FAX: 229-273-6838
8101 E. Kaiser Blvd, Suite 130 • Anaheim, CA 92808
LAB-WP-IP 50M 02/05 • PRINTED IN U.S.A.
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