JASON Hydrotherapy Forma AirMasseur AC635P User manual

Jason International, Inc. • 501.771.4477 Page 1 of 15 Customer Service : 800.255.5766
INSPECTION
Inspection of the unit prior to installation is the responsibility
of the installer. All components are assembled to the
bath and the unit is water tested and inspected prior to
leaving Jason International, Inc. If the carton shows sign of
damage, inspect the product before accepting and describe
the problem on the Bill of Lading. Note: Transportation
and insurance from Jason’s factory are the buyer’s
responsibility.
Damage sustained in transit is the responsibility of the carrier.
If damage is discovered, the carrier must be immediately
notied in writing with a request for a representative to
inspect the unit. Failure of the carrier to respond should be
reported to the seller and carrier. Always le a freight claim
promptly.
The installer is responsible for insuring that the unit is
free from defects or shipping damage. In the event of a
problem, DO NOT install the unit. Jason International is not
responsible for damage that might have been avoided by
inspection or testing prior to installation.
Damage to the unit during installation will not be covered
by warranty and is the responsibility of the installer. ALL
WARRANTY CLAIMS ON ACRYLIC SURFACE DAMAGE
49-1000-113
Date 11/07
MUST BE MADE PRIOR TO INSTALLATION. Inspect
plumbing and bath surface for missing or damaged
components. Alert your dealer of any discrepancies.
To protect the unit from damage keep the unit in its carton
until ready for installation.
EQUIPMENT ACCESS
In accordance with Building Codes, service access
to all therapy bath equipment, controls, and electrical
connections must be provided during installation. (See Table
  for minimum access size). .) Insufcient
access will hinder repair and maintenance. Warranty service
will not cover the cost of providing equipment access.
OWNER’S MANUAL
®Bath
INSTALLATION, OPERATION, AND MAINTENANCE
“TO BE REMOVED FOR USE BY THE OCCUPANT.”
TABLE 1 - SPECIFICATIONS
Model
Overall



Capacity
GAL
Blower
120v /
240v HP



Floor

2
AC635P 42 x 72 x 22 56 1 36 x 17 53.8 lbs

8328 MacArthur Drive
North Little Rock, AR 72118
www.jasoninternational.com
OWNER’S RECORD
Dealer:
Date Purchased:
Date Installed:
Installer:
PLACE SERIAL NUMBER CARD WITH
PRODUCT CONFIGURATION IN THIS BOX


Jason International, Inc. • 501.771.4477 Page 2 of 15 Customer Service : 800.255.5766
INSTALLATION INSTRUCTIONS
Remove the product from its packaging.   

1. Disassemble the bath from its skirt by removing the six
(6) bolts located around the top perimeter of the skirt
with a 3/8” open-end wrench . 
. They will be used to reattach the skirt to
the bath later.
2. Lift the bath out of the skirt.
3. Remove the bolts attaching the packing board to the skirt,
blower with stand and check valve, and the control box.

4. Set aside the template; tubing with 2 clamps; and remote
control (when supplied); to be used later. Each bath is
provided with a cardboard bath well protector that should
be kept in the unit throughout the bathroom construction
process. Overow drains, ll spouts, and valves must be
installed according to the instructions herein.
5. An installation template is provided to locate the
oor drain
location; sump area location; remote blower-tubing oor
cutout location; water inlet stub-out location; mounting
holes; and skirt center lines. Tape the template to the
sub-oor in its desired location.
6. Mark on the sub-oor the sump area location; the water
inlet stub-out location; and the remote blower-tubing oor
cut out location. Two remote blower tubing oor cutout
locations and water inlet stubout locations have been
indicated on the template. Choose the one that you prefer
for your installation.
7. Remove the template and cut out the oor. 


NOTE

NOTE: The keypad and Sani-DesignTM cleaning system
have not been installed. See the formaTM Collection Field
 for AirMasseur®keypad and Sani-
DesignTM cleaning sytem.
Figure 1
Figure 2

Jason International, Inc. • 501.771.4477 Page 3 of 15 Customer Service : 800.255.5766
8. After the nished oor is installed, position the installation
template on the nished oor. Place the template to line up
with the existing oor drain location and orient the template
to the desired position. NOTE: Sump area location cutout;
remote blower tubing oor location cutout; and water inlet
stubout location must line up with the template. Transfer the
centerlines of the template to the nished oor. (CAUTION:
use a marker that can be removed from the nished oor
after installation). Tape the template to the nished oor
using care to align both centerlines and assure that the
template is laying at on the oor.
9. Drill the 1/4” pilot holes for the two indicated centerline
mounting holes if installing on a wooden oor. 5/16” holes
are required for a cement slab oor. 
10.Dry t the drain and overow to the bath. Use the
instructions included with the drain and overow to
determine the proper t to the bath. NOTE:


(Drain Not Included.) This drain can be purchased from
Figure 3
any authorized Jason International, Inc. dealer. Position
the bath in place and attach the drain and overow to
the oor drain “P” trap. (CAUTION: Only dry t the drain
and overow tee to the “P” trap at this time). Disconnect
the drain and overow from the bath and leave the drain
assembly free standing in the “P” trap.
11.Align the drain with the centerline on the template. (See

12.Permanently attach the drain tee to the “P” trap.
13.Remove the template from the oor.
14.Place the bath skirt into position and attach to the oor by
aligning the two (2) center-line holes in the bottom of the
skirt with the pre-drilled holes in the oor. Attach to the
oor with a 5/16” x 2-1/2” lag screw and a 5/16” x 1-1/2”
fender washer when installing into a wood oor or 5/16”
concrete anchors and a 5/16” x 1-1/2” fender washer when
installing into a concrete slab oor. 
.
Figure 4
INSTALLATION INSTRUCTIONS (cont.)

Jason International, Inc. • 501.771.4477 Page 4 of 15 Customer Service : 800.255.5766
15.Using the remaining ve (5) holes in the skirt as a template,
drill ve (5) pilot holes into the oor and use the remaining
5/16” fasteners and washers to complete attaching the
skirt to the oor. 
16.Attach the faucet accessories to the bath (if applicable).
CAUTION: There is not enough room to mount a deck
mounted diverter valve on the deck of the bath. If a hand-
held shower is desired consider a oor mounted faucet
or a faucet with an above deck diverter.
17.Place two 2” x 4” boards approximately four (4) feet in
length across the top of the skirt.
18.Set the bath on top of the 2” x 4” boards.
19.Attach stainless steel ex plumbing from the deck-mounted
faucet to the stubouts (if applicable). NOTE: Flex plumbing
lines must be long enough so the bath can be removed
from the skirt if access is required in the future. 1/2” four
(4) foot stainless steel ex hoses may be purchased from
Jason International, Inc.
20.Test all connections for leaks. 
If a oor mounted faucet is desired, be sure to install the
faucet to allow for sufcient overhang into the well of the
bath. This will insure an unobstructed water ow out of the
faucet when lling the bath. Follow the faucet manufacturers
installation instructions.
Figure 6
REMOTE MOUNTING OF AIR BLOWER
Do not remote mount the blower and control box more
than 15 feet away from the air inlet of the bath. Choose a
location as close as possible to the bath to assure maximum
efciency.
1. The installer is to determine the layout of the piping,
exact remote mount location, and service access before
beginning any work.
Use 1.5” ABS or PVC plastic tubing. Locate the control box
with the blower in an area accessible for servicing.
NOTE: A 15 foot extension replacement cable set can be
purchased from your Jason supplier if needed.
To insure proper functioning of the system, avoid remote
mounting in a location which requires more than six (6)
piping direction changes. A 90° direction change should
be made up of two 45° elbows for maximum efciency.
2. Disconnect the blower from the bath plumbing by removing
the two (2) screws on the check valve outlet and disconnect
the short piece of ex pipe between the check valve and
the elbow by removing the two (2) screws in the elbow.
3. Install the blower and control box in the remote location.
A minimum ventilation opening of 2” x 4” for the blower is
required, and should be designed to draw in indoor ambient
air at a minimum of 22°C (72°F).The blower mount should
be attached rmly to the oor.
4. Attach the piping to the blower’s check valve. Use screws
to attach the pipe to the check valve and route the hose to
the remote blower tubing oor cutout location. CAUTION:
Do NOT use ABS or PVC glue near the blower, it could
ignite and cause a re.
Figure 5
INSTALLATION INSTRUCTIONS (cont.)

Jason International, Inc. • 501.771.4477 Page 5 of 15 Customer Service : 800.255.5766
5. Extend piping stubout through the oor as illustrated in
Piping between the remote blower location and
the bath can be insulated using a minimum of 1/2” thick
insulation.
WARNING: Any modication to the equipment is not
recommended and will void the manufacturers warranty.
6. Attach one end of the hose to the bath connection and
attach the other end of the hose to the 1-1/2” PVC pipe
that is plumbed to the blower with the included clamps.
7. The keypad cable, remote control cable (if applicable), and
the light cable must be routed through the oor cutout and
connected to the control box. WARNING: When routing
cables, 
Use the tie buttons attached to the bath to support the
cables.
NOTE: A minimum of four (4) feet of hose and cable must
be free from binding to allow for pulling the cables back
up through the oor cutout. When installing on a cement
slab a conduit may be used if desired to run the cable from
the bath to the control box. This will allow the bath to be
lifted and removed from the skirt if access is required in
the future.
During installation if it is preferred to run the blower hose
on top of the oor, a 2 1/2” diameter hole can be drilled in
the toe kick area of the skirt. A means to cover the hole,
hose, and wires is not provided. 
8. Before nishing the installation, it is recommended that the
bath controls be tested without lling the bath with water
to assure all electric connections are properly working.
Refer to the section on page 11 or
12 for testing.
Faucetry connections should also be tested for leaks at
this time.
9. Remove the 2” x 4” boards and lower the bath into the
skirt. WARNING: 
 Align the drain and overow
with the corresponding bath holes and the bath brackets
with the pre-drilled holes in the skirt. 
Jason baths are designed to be supported at the base of the
bath. If the oor is smooth and level the bath’s Level Form™
Base will provide proper drainage and support. 
NOTE: The bottom of the bath’s Level Form™ Base must be
level with the bottom of the skirt.) Note: Do not use a sand
bed to install or level the bath.
10.Start with one (1) bolt and lift the bath enough to partially
install the bolts. Do not tighten the bolts completely at
this time. Align the bolts with the slot in the bath bracket.
Repeat the process until all six (6) bolts are partially
installed.
11.Continue to fully tighten all six (6) bolts with a 3/8” open-
end wrench. 
Figure 7
STANDARD AND SIGNATURE EDITION
INSTALLATION INSTRUCTIONS (cont.)
L2 -W H IT E W IT H
R E D M A R K
L 1 -B L A C K
G N D - G R E E N
F R O M C O N T R O L
L2
24 0 V
L1
N O C O N N E C T I O N
(L O A D N E U T R A L )
B R E A K E R B O X
N ote : Th e loa d n eu tra l te rm in a l is n ot us e d . T he re sh ou ld b e n o co n n ec tio n to th e lo ad n eu tra l
te rm in a l on th e G F C I circ uit brea ke r. T h e gre en w ire (G N D -G R E E N ) is th e eq uip m en t gr o u n d
an d sh ou ld be c on ne cte d to th e n e u tra l bus fou nd in the m ain bre ak er bo x.
B R E A K E R B O X C O N N E C T IO N S
SIGNATURE EDITION ONLY
Note: The load neutral terminal is not used. There
should be no connection to the load neutral
terminal on the GFCI circuit breaker. The green
wire (GND-GREEN) is the equipment ground and
should be connected to the neutral bus found in the
main breaker box.

Jason International, Inc. • 501.771.4477 Page 6 of 15 Customer Service : 800.255.5766
Figure 10
12.Complete the installation of the drain and overow per the
instructions included with the drain and overow.
13.It is recommended that the bath be water tested (lled and
operated) and the bath be inspected for leaks. Refer to
the  section on page 10.
14.Seal the joint between the skirt bottom and the oor with
a silicone caulk. 
After installation, remove all loose debris both inside the
bathwell and around the blower. Construction plaster or
excess grout can be removed with the use of a wood (edge)
trowel. Paint or tar stains may need to be removed with
a cleaner such as paint thinner, turpentine, or isopropyl
alcohol (rubbing alcohol). Never allow the cleaner to soak
against the surface for long periods of time. Always rinse
the surface immediately following the use of cleaners.
NOTE: Follow the manufacturers instructions for safely
using these or similar products. If the surface becomes
scratched or dulled, it may be restored by using a quality
plastic polish, i.e., Novus Plastic Polish No. 2. It is always
preferable to protect the acrylic surface during installation
to minimize cleanup and prevent surface damage.


INSTALLATION INSTRUCTIONS (cont.)
Figure 8
Figure 9

Jason International, Inc. • 501.771.4477 Page 7 of 15 Customer Service : 800.255.5766
ELECTRICAL
NOTE: The bath is designed for indoor use only. The
electrical equipment must not be exposed to direct or
indirect water or moisture contact. The electrical equipment
must also be protected from dust and other airborne debris
before, during, and after installation.
Standard Edition AirMasseur®
The blower is prewired to its control box. The control box
has a 36” cord with a plug end. The AirMasseur®control box
is mounted on a stand. This stand is temporarily secured
to the packing board for shipping. During installation, the
control box and mount must be positioned horizontally and
located to permit access for inspection and servicing. The
AirMasseur®control box must be plugged into a dedicated
120v (volt), 15A (amp), 60Hz (hertz), Ground Fault Circuit
Interrupter (GFCI) protected circuit.
Signature Edition AirMasseur®
The blower is prewired to its control box with a 36” cord.
The AirMasseur®control box is mounted on a stand. During
installation, the control box and mount must be positioned
horizontally and located to permit access for inspection and
servicing. The AirMasseur®control box must be connected
to a dedicated 240v (volt), 15A (amp), 60Hz (hertz), Ground
Fault Circuit Interrupter (GFCI) protected circuit.
INSTALL SERVICE CONNECTION AT LEAST 6” ABOVE SUB

A licensed electrician must provide the “dedicated” electrical
service protected by a GFCI. The location of the GFCI
must be at least ve (5) feet away from the inside surface
of the bath and accessible for regular testing.

DANGER — RISK OF ELECTRIC SHOCK: Connect only to a
circuit protected by a Ground Fault Circuit Interrupter (GFCI).
In the unlikely occurrence of a current imbalance in the
power conductors, the GFCI will interrupt the power to the
bath.
GROUNDING IS REQUIRED



 Likewise, the electrical service from the
GFCI to the bath control should be direct and not interrupted
by a switch. Never use a switch in conjunction with a control
device. This will 
 All building
materials and wiring should be routed away from the blower
body or other heat-producing components of the unit.
ALL LOCAL AND STATE ELECTRICAL AND PLUMBING CODES
Where there are no local codes the
 and 
shall be observed. It is the responsibility of the installer/owner
to determine specic code compliance prior to installation of
the product. NOTE: In the Commonwealth of Massachusetts,
installation is to be done by a Massachusetts licensed
plumber.
INSTALLATION INSTRUCTIONS (cont.)

Jason International, Inc. • 501.771.4477 Page 8 of 15 Customer Service : 800.255.5766
FEATURES OF THE DESIGNER AIRMASSEUR®BATH
BLOWER FEATURES
The Jason Standard Edition AirMasseur®system provides
a variable speed, controlled heated air blower with three (3)
massage modes: continuous, wave, and pulse.
STANDARD EDITION AIRMASSEUR®
TOUCHPAD FEATURES
One main control touchpad mounted on the bath deck
contains several icons used by the bather to control the
blower and optional light. A built in timer shuts the blower
off 20 minutes after being activated. A purge cycle will
automatically start the blower again for 2 minutes, 15
minutes after the bath has been shut off. This should be
done in order to dry out the air channels.
BLOWER FEATURES
The Jason Signature Edition AirMasseur®
air bath system
includes a variable-speed, 1-HP air blower with heater;
three (3) massage modes: continuous, wave, or pulse; and
temperature sensors. A built in timer shuts the blower off 20
minutes after being activated.
Also included is the Automatic Ozone Sanitation system to
guard your bath from bacteria, viruses, etc. while leaving the
plumbing lines clean and fresh. The ozone system works
automatically in conjunction with the blower motor.
TOUCHPAD FEATURES
A main control touchpad mounted on the bath deck
features an LCD readout which alternately indicates the
water temperature (+/- 5°F) and air bath time remaining.
The touchpad operates all functions of the blower as well
as the LED Mood light. A built in timer shuts the blower
off 20 minutes after being activated. A purge cycle will
automatically start the blower again for two (2) minutes,
10 to 20 minutes after the blower has been shut off. This
should be done in order to dry out the air channels. A daily
purge can also be set to turn the blower on at the same time
everyday. (See the section on page 12).
SIGNATURE EDITION AIRMASSEUR®
REMOTE CONTROL FEATURES
In addition to the main control touchpad installed on the
bath deck, a oating, waterproof Universal Remote Control
is provided with all Signature Edition AirMasseur®baths.
This remote control provides the same control functions
as the bath’s main control console, plus the bather may
remotely operate a TV, DVD, VCR, CD, etc. Refer to the
Instruction Manual provided with the remote control for
detailed instructions.

Jason International, Inc. • 501.771.4477 Page 9 of 15 Customer Service : 800.255.5766
Figure 11
AIRMASSEUR®CONTROL BOX CONNECTIONS
Jason’s Standard Edition AirMasseur®system features the
best in luxury bathing for the leisure bath industry. To assure
that your bath functions properly the blower control must be
properly connected.
THE BLOWER CONTROL BOX
The blower and keypad must be plugged into the proper
receptacles for correct operation of the AirMasseur®system.
See  for connections: (A) The power cord for the
control box must be plugged into a 120v, 15amp, GFCI
dedicated circuit. (B) Pre-wired 3-pin J&J power cord
to blower. (C) 8-pin mini-DIN terminal for AirMasseur®
keypad.
Jason’s Signature Edition AirMasseur®system features the
ultimate in luxury bathing for the leisure bath industry. The
blower control box must be properly connected for the bath
to function correctly.
THE BLOWER CONTROL BOX
The blower, keypad, LED light, ozone sanitation unit,
and temperature sensor must be plugged into the proper
receptacles for correct operation of the AirMasseur®system.
See for connections: (A) The junction box for the
blower control box must be connected into a 240v, 15 amp,
GFCI dedicated circuit. (B) Pre-wired power cord to blower
(C) and ozone unit (G). Six-pin mini-DIN terminals for the
water temperature sensor (D) and LED light (E) to the
control box. Eight-pin mini-DIN terminal for installation of
AirMasseur®keypad (F).
STANDARD EDITION AIRMASSEUR®PARTS LIST
Blower Blower Control Box
Control Box Stand Keypad Cable
Keypad
SIGNATURE EDITION AIRMASSEUR®PARTS LIST
Blower Blower Control Box
Control Box Stand Keypad
Keypad Cable Water Temperature Sensor
LED Light Assembly Ozone Sanitation Unit
STANDARD EDITION AIRMASSEUR®
SIGNATURE EDITION AIRMASSEUR®
Figure 12

Jason International, Inc. • 501.771.4477 Page 10 of 15 Customer Service : 800.255.5766
GENERAL OPERATING INSTRUCTIONS
INTRODUCTION
This manual contains all of the information needed for the
proper installation and operation of your Jason AirMasseur
®
bath. The AirMasseur
®
bath has been designed to give
you years of relaxing trouble-free service, provided the
unit is maintained and operated in accordance with these
instructions.
Thoroughly clean and disinfect the unit as described in the
CLEANING section of the USER MAINTENANCE INSTRUCTIONS on
page 13 before its rst use and periodically thereafter.
All Jason air baths are pre-plumbed at the factory.


FILLING AND DRAINING
Close the drain and ll the bath with water to at least 10” below
the bath deck. The inlet temperature should not exceed 40°C
(104°F) as this could damage the acrylic surface.
When the bath is in use, turn the unit Off before draining the
water. The bath unit and its plumbing are designed to drain
after each use whether used as an air bath, soaking bath, or
just taking a shower.
BLOWER
The blower generates the warm air and pushes it through
the air jets. Blowers provided on Jason air baths are factory
tested when assembled and retested after installation on the
AirMasseur
®
bath.
STANDARD EDITION AUTOMATIC PURGE
Fifteen minutes after the control has shut off and the bath is
completely drained, the blower will start again for a 2-minute
purge cycle that dries the air channel. Note that the blower light
will ash during the 15-minute pause before the purge cycle
begins. Once the purge cycle begins, all indicators will light and
the keypad operation will be disabled for two (2) minutes.
SIGNATURE EDITION AUTOMATIC PURGE
Twenty (20) minutes after the control has shut off and the bath
is completely drained, the blower will start again for a 2-minute
purge cycle that dries the air channel. Note that the LCD
display will read “PURGE” and begin to countdown the 10 or
20 minute pause before the purge cycle begins. The readout
will display “PURGE ON” during the purge cycle.
Any time during the pause before the purge cycle begins,
pressing and holding the Blower Speeds icon will reduce the
pause from 20 minutes to 10 minutes. During the 2-minute
purge, pressing the “Blower On/Off” icon will stop the purge.
SIGNATURE EDITION DAILY PURGE
The Daily Purge can be activated through the customized
settings of the Signature Edition touchpad. When activated
the daily purge will start the blower for 2-minutes at the same
time everyday to dry out the air channel. See ‘Operating the
Signature Edition AirMasseur
®
Touchpad’ section on page 12
for details on activating this setting.
INITALIZATION OF SIGNATURE EDITION CONTROL
SYSTEM
The blower junction box must be connected to its dedicated
service prior to lling the bath with water. This will assure the
control box is properly initialized. (See Figure 12 on page 9.)
SIGNATURE EDITION UNIVERSAL REMOTE
CONTROL
In addition to the main control console installed on the bath
deck, a floating, waterproof Universal Remote Control is
provided with all Signature Edition AirMasseur
®
baths. This
remote control is capable of operating the same functions as
the bath’s main control console, plus the bather may remotely
operate a TV, DVD, CD, etc. Refer to the Instruction Manual
provided with the remote control for detailed instructions.
NOTE: If the unit fails to operate, check the breaker panel to
insure that the circuit breaker is on. Check the GFCI by testing
and resetting it. If the unit still fails to operate, refer to the
Trouble Shooting Guide section on page 14 of this manual.
If the unit still fails to operate and is out of warranty, contact
an authorized service technician for repair. If the unit is in
warranty, contact JASON Technical Services at 800-255-5766.
DO NOT ATTEMPT TO RESOLVE THE PROBLEM.

Jason International, Inc. • 501.771.4477 Page 11 of 15 Customer Service : 800.255.5766
OPERATING THE STANDARD EDITION AIRMASSEUR®
FEATURES
The Jason Standard Edition AirMasseur®touchpad is used
to access all the functions of the blower control.
OPERATING INSTRUCTIONS:
AirMasseur®Icon
The AirMasseur®icon is used to activate the blower and the
20-minute timer. Pressing the icon once starts the blower in
the constant high speed mode. Pressing the icon again will
turn the blower off. (Note: The blower will always turn on in
high speed.)
Mode Icon
The Mode icon is used to move the blower from Constant
mode to the Wave or Pulse modes. Press and release the
icon once to change the blower to the Wave mode, indicated
by a slow ashing light. Pressing the icon again will change
the blower to Pulse mode. This is indicated by a rapid light
ash. Pressing the icon a third time moves the blower back
to Constant mode.
Blower Speeds Icon
The Blower Speeds icon is used to increase or decrease
the blower speed once the blower is on. Press and hold the
icon to decrease the blower speed until the desired inten-
sity is reached, then release. Press and hold the icon again
to increase the blower speed until the desired intensity is
reached. The blower will return to its highest speed on any
mode change.
Option Icon
The Option icon is used to operate an optional LED light (if
installed). Press the icon for less than two (2) seconds to
turn the lights Off or On. Hold the icon for more than two (2)
seconds to change modes. This function has a two (2) hour
timer and remembers the last mode.
Figure 13
O
AirMasseur
Mode Blower Speeds
Option

Jason International, Inc. • 501.771.4477 Page 12 of 15 Customer Service : 800.255.5766
OPERATING THE SIGNATURE EDITION AIRMASSEUR®
TOUCHPAD
FEATURES
The Jason Signature Edition Digital AirMasseur®touchpad
is used to access all of the functions of the control box used
in a Jason Signature Edition AirMasseur®bath.
OPERATING INSTRUCTIONS:
BLOWER ON/OFF, MODES ICON
To control the operation of the Blower, simply press and hold
the key to change the setting to Constant, Wave, Pulse or
Off. A 20 minute decreasing timer will be initiated when the
blower motor starts. Press and release the Blower icon once
to display the current blower mode and speed. The Blower
icon should remain lit as long as the bath is connected to a
power supply. The LCD will display “Const Air” and blower
speed, “Wave Air” and blower speed, or “Pulse Air” and
blower speed, while the key is pressed. The time remaining
on the purge cycle is displayed after the bath has drained.
“Purge Stop” is displayed while the Blower On/Off key is
pressed during the purge cycle. This action will terminate
the purge cycle. The mode settings will be remembered on
the next startup.
BLOWER SPEEDS ICON
Hold the key in Constant mode to go from High to Low then
release and hold again to go from Low to High. Hold the key
in Wave and Pulse mode to go from High to Medium and
Medium to High. The system remembers the last speed setting
on the next startup. The icon will light up when the blower is
running. The LED displays the blower speed from “10” (Low)
or “55” (Med) to “99” (High) while the key is pressed. You
can reduce the auto purge idle time from 20 minutes to 10
minutes, by pressing and holding the Blower Speeds key for
more than 5-seconds during the purge idle period.
LED LIGHT (LIGHT ICON)
Hold the key for less than 2 seconds to turn the lights off
or on. Hold the key for more than 2 seconds to change
modes. The Light icon should remain lit as long as the bath
is connected to a power supply. This function has a 2 hour
timer and remembers the last mode. The LCD displays “Light
On” or “Light Off” while the key is pressed for less than 2
seconds. “Light Cycle” is displayed if pressed for more than
2 seconds.
OPTION ICON
This key is reserved for future options.
CUSTOMIZED SETTINGS
The 12 character LCD display can be customized by pressing
the Blower and Blower Speeds icons simultaneously for 5
seconds, while the system is Off. Note: The Blower Speeds
icon will not be illuminated during this process. Use the
above gure to locate the icon. A menu will be displayed to
choose the following: Purge 24, (starts blower every 24 hours
for 2 minutes at the time the purge was set); Product Test
Diagnostics; Temperature (F or C); and Language (English
or Spanish).
MENU INSTRUCTIONS
Use the Blower icon to scroll through the different menu
items. Use the Blower Speeds icon to change an option.
For example, press and release the Blower icon to change
from Purge 24 to Product Test; press and release again to
arrive at the Temperature option. Then press and release
the Blower Speeds icon to change the temperature display
from F (Fahrenheit) to C (Celsius).
PRODUCT TEST DIAGNOSTICS
After selecting the Product Test option from the menu, the unit
will perform a series of tests to conrm correct installation of
components. The test will begin by displaying the conguration
number, followed by the software revision number. Next,
the display will test the Temperature and Low Water Level
sensor (ITW-209). Next, each of the six (6) icon buttons will
begin to light. Press the illuminated button to proceed to the
next icon. After the icon test, the blower will start for two (2)
seconds on the high setting. Lastly, the LED Light unit will
be tested. If you receive an error on any of the tests, conrm
proper installation of the component to the correct control
box. (See Figure 12 on page 9.)
REMOTE CONTROL
The Signature Edition control system includes a waterproof
oating universal remote. It controls all bath functions plus
a TV, DVD, CD, etc. which can be heard through the Sound
Immersion Transducers (optional).
Figure 14
Blower On/Off, Modes
Blower Speeds
LED Light
IR for Remote

Jason International, Inc. • 501.771.4477 Page 13 of 15 Customer Service : 800.255.5766
USER MAINTENANCE INSTRUCTIONS
HUMIDITY






To avoid having your plumbing xtures become a source of
unwanted humidity, please make sure the following steps
are taken prior to installation
1. Make sure the area where the bathtub or shower is
installed is well vented and allows enough ventilation and
air circulation to dry the bathroom environment within a
short time after taking a bath or shower.
2. If your bath or shower unit is tiled-in, use units with an
integral tile ange or make sure a tile ange kit or a similar
mechanical barrier is installed to prevent shower spray,
splash, or overow to leak behind the bathtub.
3. Make sure the plumber properly tests your therapy bath
before it is roughed in to make sure there are no leaks and
it is installed with proper access to bath equipment.
4. Make sure that all the plumbing and xtures in the bathroom
are in good working order and have no leaks.
5. Do not use carpeting or other materials or furniture, which
can hold moisture, in your bathroom.
6. Use disinfectant to clean any bathroom surfaces, which
are regularly exposed to moisture.
7. Clean and disinfect humidifier and dehumidifiers as
recommended by the manufacturer. Replace the air lter
on the HVAC unit once a month.
8. Clean moldy surfaces as soon as any mold appears
by using a detergent/soapy solution and appropriate
household cleaner. Always use gloves during cleaning.
Dispose of any sponges or rags used to clean mold.
CLEANING
With minimum care, your acrylic-surfaced bath will retain
its high-luster nish for many years. For regular cleaning
use Jason Bath Cleaner or a mild NONABRASIVE liquid
detergent solution (i.e. glass cleaner) and a soft, wet cloth
or sponge. Do not run the air system with foaming cleaners
or soaps. Rinse the bath thoroughly after cleaning.
SURFACE MAINTENANCE
Areas with minor scratches or dull surfaces can be restored
by applying commercially available plastic polish (i.e. Novus
Plastic Polish No. 2, available at your Jason dealer), followed
by an application of acrylic paste wax. Buff the surface with
a clean soft cloth. Do not use sandpaper, steel wool, or
abrasive rubbing compounds.
If scratches are too deep to rub out, or if the damage
penetrates the acrylic surface, consult your dealer for
recommendations on surface repair.
AIR HEATER AND AIR TEMPERATURE
The air heater incorporated into the air blower is designed
to preheat the incoming air to body temperature, not to heat
the bath water. The air heater automatically comes on when
the air blower is activated.
Even though all AirMasseur®baths provide preheated
air, occasionally some people with sensitive skin might
experience a cold air sensation. This sensation is caused
by the swiftly moving heated air bubbles blowing on the wet
skin. This phenomenon can be related to the use of a fan for
cooling on a hot day. While the ambient temperature does
not change, the moving air makes you feel cooler. Avoiding
this cold air sensation is among the reasons Jason avoids
placing air jets directly beneath the body. If you experience
a cool air sensation, which is most noticeable during the rst
few minutes of an air bath, simply move your body slightly
away from the closest jets.
FLUSHING / SANITIZING
Upon start-up and not to exceed 90 days, your AirMasseur®
bath and plumbing system should be ushed. Follow the
Sani-Design™ Cleaning instructions provided with the
bath.
REPAIR
Refer all plumbing or electrical repair to a qualied service
technician. DO NOT ATTEMPT TO RESOLVE THE
PROBLEM. This can result in danger of electrical shock
or damage to the unit and will VOID THE WARRANTY.
Remember, when contacting your dealer or service
representative; always have your serial number, proof
of purchase, and model number. This will insure a quick
response on warranty items. The serial number can be found
on the front page of this manual or on the small card adhered
to the back of the bath just above the blower.

Jason International, Inc. • 501.771.4477 Page 14 of 15 Customer Service : 800.255.5766
TROUBLESHOOTING GUIDE
If you believe the unit to be within the warranty period, you must contact  with the
bath’s Product and Serial numbers before work is started.

FOR SERVICE, CONTACT YOUR DEALER OR AUTHORIZED SERVICE CENTER.
®
WARRANTY




®
Bath
SYMPTOMS POSSIBLE CAUSES RECOMMENDED ACTION
Air bath system won’t operate.
a) No power to air bath unit.
b) Blower motor is not plugged in.
c) Keypad is disconnected.
a) Reset circuit breakers and check GFCI. Check fuses and
replace if bad.
b) Make sure plug is fully inserted into the outlet.
c) Check and reconnect if necessary.
Blower shut off by itself or before
time elapses.
a) Blower motor overheated and thermal
protection device deactivated motor
(possibly low voltage).
b) GFCI tripped.
a) Check that blower has sufcient ventillation and that the
intake into the blower is not blocked. Clear and allow the
motor to cool down. (Check service & wire size.)
b) Refer to installer/dealer.
Circuit breaker trips repeatedly.
a) Defective breaker.
b) Short circuit between bath and blower
breaker box.
c) Other items are connected to the same
circuit.
a) Replace breaker.
b) Refer to installer/dealer.
c) Refer to installer/dealer.
Blower does not shut off. a) Defective keypad or timer. a) Refer to installer/dealer. Replace keypad or control.
Air bath does not function prop-
erly while in the pulse or wave
mode (Signature Edition).
a) Blower speed setting is set too low. a) Change to a mid-range air speed setting before switching
over to wave or pulse modes.
Standard Edition Purge cycle
won’t operate. a) Purge cycle was disabled.
a) Remove power to the bath, either by the circuit breaker or
by unplugging and plugging in the blower from the supply
outlet.
LED Chromatherapy light will not
operate. a) Light bulb is loose in the socket. a) Access bulb and assure that it is properly installed.

Jason International, Inc. • 501.771.4477 Page 15 of 15 Customer Service : 800.255.5766
IMPORTANT SAFETY INSTRUCTIONS
INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO
PERSONS
WARNING: When using this unit, basic precautions should always be followed, including
the following:
This manual contains information and instructions for proper operation and maintenance of your therapy bath. Failure to
follow these instructions could result in personal injury, electrical shock, or re.
READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
DANGER: TO REDUCE THE RISK OF INJURY FOLLOW THESE PRECAUTIONS
 Do not permit children to use this product unless they are closely supervised at all times.
 Use this unit only for its intended use as described in this manual. Do not use attachments not recommended by the
manufacturer.
 The water in a therapy bath should never exceed 40°C (104°F). Water temperatures between 38°C (100°F) and 40°C
(104°F) are considered safe for a healthy adult. Use time should be limited to approximately 30 minutes, followed by a
shower to cool down. Longer exposures may result in hyperthermia. The symptoms of this condition are nausea, dizzi-
ness, and fainting, and it can be fatal. Lower water temperatures are recommended for extended use (exceeding 10 -15
minutes) and for young children.
 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 therapy bath water temperatures to 38°C (100°F).
 The use of drugs or alcoholic beverages before or during therapy bath use may lead to unconsciousness with the pos-
sibility of drowning. Never use the therapy bath while under the inuence of alcohol, anticoagulants, stimulants, antihis-
tamines, vasoconstrictors, vasodilators, hypnotics, narcotics, or tranquilizers.
 Persons with a medical history of heart disease, low or high blood pressure, circulatory system problems, or diabetes
should consult a physician before using a therapy bath.
 Persons using medication should consult a physician before using a therapy bath since some medication may induce
drowsiness while other medication may affect heart rate, blood pressure, and circulation.
DANGER: To reduce the risk of injury, enter and exit the bath slowly.
WARNING: Never operate electrically connected devices in or near the bath. Never drop or insert any object into any
opening.
This unit must be connected to a supply circuit that is protected by a GFCI. Such a device should be installed by a licensed
electrician and should be tested on a regular basis (at least monthly). To test the GFCI push the TEST button. The GFCI
should interrupt the power. Push the RESET button and the power should be restored. If the GFCI fails to operate in this
manner, there is the possibility of an electric shock. DO NOT USEDisconnect the unit and have the problem corrected by a
qualied service technician.
To avoid the possibility of personal injury and discoloration of the acrylic surface, the inlet water temperature should not
exceed 40°C (104°F). The bath should be drained after each use. Each bather should start their bath with fresh water. Do
not use oil base additives in your therapy bath.
CAUTION: Do not use harsh abrasives or solvents for cleaning this unit.
INSTALLER/OWNER BEARS ALL RESPONSIBILITY TO COMPLY WITH ALL STATE

SAVE THESE INSTRUCTIONS
Jason InternatIonal, Inc.
8328 MacArthur Drive • North Little Rock • Arkansas • 72118
www.jasoninternational.com