Sparmax PR968 Series User manual

Instruction Manual of PR968X Model Controller
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Controller for massage bathtub
PR9681 PR9681M PR9683 PR9683M
Before using, please read it carefully.
Safety
Danger symbol：This icon reminds the users that this product has
dangerous voltage!
Warning symbol：This icon reminds the users that this product is
enclosed with important operating and maintenance instruction!
【Warning】
1. In order to prevent fire or electric shock accident, do not expose the controller to
the rain or humid environment. There are dangerous high-tension fittings
inside the controller, therefore do not open the cover. Entrust the repairing
work only to the qualified professional repairing personnel when repairing is
required.
2. Without the clear approval from the controller manufacturer or its authorized
units, any change or alternation to this controller might bring various
inconveniences to the users when in use.
【Attention】
1. Please read this operating instruction manual thoroughly, so as to allow you
to master the correct use of this controller.
2. After reading this operating instruction manual, please keep it safe and for

Instruction Manual of PR968X Model Controller
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reference in the future. If repairing is required, please contact the local dealer
or the technical service center of our company.
【Notice for use】
1. In case this controller is not used for a long time, please remove the power
plug from the socket.
2. Before switching on the power, please make sure that all wirings and power
cord have been connected accurately.
3. Please put this controller in a ventilated dry area. Prevent it from getting close
to the heat source, put it away from direct sunlight, mechanical vibration,
dampness and dusty environment, and prevent it from getting close to other
thermal-radiating objects.
【Helpful suggestion】
1. In order to prolong the service life of this controller, the time interval for
continuously turning on and off the machine must be over 30 seconds.
2. Please switch off the power after use.
3. The power supply used must be consistent with the voltage specified value
indicated on this controller; otherwise it will not work, or even burn out the
controller.
4. When installing this controller, carefully check if the load parameters are
consistent with the parameters required by this controller, otherwise it will not
work, or even burn out the controller.
5. If it is halted accidentally, please close and restart.

Instruction Manual of PR968X Model Controller
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I、 Brief Introduction
1. General Description of Functions
Model
Functions PR9681 PR9681M PR9683 PR9683M
1. LOCK √ √ √ √
2. PUMP √ √ √ √
3. BLOWER √ √ √ √
4. Thermostatic Heating √ √
5. TEMPRETURE SENSOR √ √
6. LAMP √ √ √ √
7. FM DIGITAL TURNNING RADIO √ √ √ √
8. PLAY CD PROGRAM √ √
9. MP3 √ * √
10. WATER LEVEL DETECTION √ √ √ √
11. OZONE * * * *
12. CLEANNING * * * *
13. REMOTE CONTROL √ √ √ √
√:with this function; X: without this function; *:optional function
2. Controller System Including：
1） Control panel（1）；
2） Control electric box（1）.
3） Remote (1).
3. Characteristics of the Controller
1） Rated voltage ：AC220V-240V
2） Working voltage range：AC200V-248V
3） Rated power ：50HZ/60HZ
4） Controllable current: <25A
5） Power consumption：<10W （all loads OFF）
6） Applied ambient temperature ：+5℃ ~ +40℃
4. Devices controlled by the controlling system
1） Pump :AC220V/2HP
2） Themostatic heating ： AC220V/2000W
3） Blower ： AC220V/1HP
4） Lamp ： AC12V/20W
5） Ozone generator ： AC12V/6W
6） Solenoid ： DC12V/5W
7） Loudspeaker ： 8Ω/10W
5. The LCD shows the following information

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6. Schematic Diagram of control panel
Power switch
Function confirm
Function switch
Choose upward
Choose downward
7. Schematic Diagram of Remote
Power switch
Volume - Volume +
Frequency - Frequency +
Station storage / select
FM Radio
Blower
Pump Lamp
Ozone
AUDIO
PR9681

Operation instruction manual of model：PR968x
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Power switch
Volume - Volume +
Adjust - Adjust +
Frequency storage / select
FM radio Audio
Blower
Function switch
Pump Lamp
Ozone
Theomostatic heating
FM Radio
Pump
Frequency - Frequency +
Lamp
Power switch
Volume - Volume +
Station storage / select

Operation instruction manual of model：PR968x
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II、 Operation of Control Panel
1 The panel is with inducing function, the duration of the touch is about
0.5 s. When any function button works, there is a sound of “di…”
2 Power Switch
Press “ ”to turn on the controller, lamp is turned on；press again to
turn off the controller and turn off all the functions.
3 Lamp
When the system is on，press “ 、” to choose the Light
function，when cursor select “Light”，press“ ” to turn on the light，
light icon on LCD blinks, press“ ” again to turn off the light，light
icon stops blink.
4 Lock
4.1 If no operation with the control panel for 1 minute，all the keys
will be locked, “LOCK”displays on LCD；press any key for 3
seconds to unlock the keys.
5 Ozone
5.1 When the system is on，press “ 、” to choose the OZONE
function，when cursor select “Ozone”，press“ ” to turn on the
ozone，ozone icon on LCD blinks, press“ ” again to turn off
the ozone，ozone icon stops blink.
5.2 Ozone function works for 10 minutes and then it will stops

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automatically.
6 Blower
6.1 When the system is on，press “ 、” to choose the BLOWER
function，when cursor select “Blower”，press“ ” to turn on the
blower，Blower icon on LCD blinks, press“ ” again to turn off
the blower，blower icon stops blink.
7 PUMP
7.1 The water checking device of this controller protects the water
pump from burning out.
7.2 When the system is on，press “ 、” to choose the PUMP
function，when cursor select “Pump”，press“ ” to turn on the
pump，pump icon on LCD blinks, press“ ” again to turn off the
pump，pump icon stops blink.
7.3 When the water level lower than the setting value, pump will not
work.
7.4 When the pump is working and the water level sensor checks
the water level lower than the setting value，pump stops working
automatically，pump icon on LCD blinks.If any time the level
sensor checks the water level achieves the setting value, pump
will work automatically.
8 Theomostatic Heating
8.1 This functions works only when the water pump surf function is

Operation instruction manual of model：PR968x
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on.
8.2 When the system is on，press “ 、” to choose the HEAT
function，when cursor select “Heat”，press“ ” to turn on the
heater：
8.2.1 2 Thermostatic heating function starts or stops according to
the temperature（the temperature that the system defaults is
37oC）：
Controlling rule is as follows:
If the temperature≥setting temperature+1℃，stop heating；
If the temperature≤setting temperature -1℃，start heating.
8.3 Press “ ” again to turn off the heater.
8.4 Temperature adjustment
8.4.1 When the thermostatic heating function is on, press till
temperature valueblinks,then press “ ” or“ ” once ，
temperature shall be increased or decreased 1 ℃ ； if
press“ ”or“ ”over 2 seconds，temperature will increased
or decreased at the speed“1℃ /0.5 s”；without any operation
for 5 seconds, LCD will display the water temperature.
8.5 Temperature setting range：30℃--45℃.
8.6 When the temperature sensor error, LCD shows “E1” and the
buzzer sounds : di…di…，thermostatic heating function will not
work.

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9 FM digital turnning radio
9.1 The FM frequency scope is 87.5MHz—108.0MHz.
9.2 When the system is on，press“ 、” till cursor select “Music”，
press“ ” to turn on the FM radio, LCD displays the present
frequency and“FM”；then press “ ” again to turn off the FM
radio，the present frequency and“FM” will not show on LCD.
9.3 When the FM radio is on，press“ ” till “FM”and“ MHZ” on LCD
blinks to adjust the frequency：
9.3.1 Press“ ” to increase the length of one step (the length of
one step =100KHz): Press this button over 2 seconds, the
system searches the radio stations of larger frequencies
automatically; the digital phase locked loop will lock the FM
station automatically and the LCD shows the present
frequency, when it reaches to the limit of 108.0MHz, press
this button again and the frequency jumps to 87.5MHz.
9.3.2 Press“ ” to decrease the length of one step (the length of
one step =100KHz). Press this button over 2 seconds, the
system searches the radio stations of smaller frequencies
automatically; the digital phase locked loop will lock the FM
station automatically and the liquid crystal shows the
frequency of this station; When it reaches to the limit of
87.5MHz, press this button again and the frequency jumps to

Operation instruction manual of model：PR968x
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108.0MHz.
9.4 When the FM radio is on，press“ ” till “VOL” on LCD blinks,
then press “ ” to increase the volume，press“ ”to decrease
the vollume.The adjust range is 0-20.
9.5 Station storage/select
9.5.1 Station storage：when select the station frequency to be
stored, press “ ” till“CH” on LCD blinks, then press “ ”
or “ ” to choose the position to be stored (1-18,18
positions in total)，then press“ ” the frequency shall be
stored in the selected location，LCD shows the present
frequency.
9.5.2 Station select：when FM function is on，press “ ”
till“CH” on LCD blinks, then press “ ” or “ ” to select the
stored frequency(1-18,18 positions in total).
9.6 When press“ ”to choose different functions，if no operation
with“ ”、“ ”for 5 seconds, system will quit from the state, or
press“ ” again to quit from the state.
10 Play CD program.
10.1 When the system is on，press“ 、” till cursor select “Music”，
press“ ”till LCD displays “CD”, CD function is turned on；
then press“ ” again to turn off CD，“CD”will not show on LCD.
10.2 When the CD is on，press“ ” till “VOL” on LCD blinks, then

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press “ ” to increase the volume，press“ ”to decrease the
vollume.The adjust range is 0-20.
11 Play MP3 program
11.1 When the system is on，press“ 、” till cursor select “Music”，
press“ ”till LCD displays “MP3”, MP3 function is turned on；
then press“ ” again to turn off MP3，“MP3”will not show on
LCD.
11.2 When MP3 function is on，press“ ”to choose the next song，
press“ ”to choose the previous song.
11.3 When the MP3 is on，press“ ” till “VOL” on LCD blinks, then
press “ ” to increase the volume，press“ ”to decrease the
vollume.The adjust range is 0-20.
III、 Operation of Remote
1. When any function button works, there is a sound of buzzer.
2. The function button and operation is basically corresponding to those
of control panel.
3. Station storage /select on Remote
3.1 Station storage ：when select the frequency to be stored ，
press“ ”for 2 seconds，“CH” on LCD will blink, then
press “ ”to choose the position to be stored (1-18,18
positions in total) ，then press“ ”for 2 seconds, the
frequency shall be stored in the selected location.

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3.2 Station select：when FM function is on，press “ ” to select
the stored frequency(1-18,18 positions in total), LCD will show
the position No. and “CH”.
Installation drawing

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Operation instruction manual of model：PR968x
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IV、 Attention
In order to guarantee the products function, prolong its lifetime
and ensure the safety during using, please read the following items
carefully before using：
1. The end user should carry on the load installation strictly according to
the wiring diagram and parameters.
2. The ground wiring should be connected to the normal-running supply
circuits, so as for the steaming.
3. The end user should use power supply cables in 3 x 3mm2 or wider
cable diameter. According to the National standards (GB). The socket
should be of 30A or above according to the National standards (GB).
4. The end user should install air-break or leakage switch of 30A or
above according to the National standards (GB).
5. Strictly check the power supply wiring of the control box. Power on to
use only after no errors confirmed.
6. Please do not install the equipments of bad quality that manufactured
by illegal factories to the steaming device; Disassembling, changing
the fixed inner wiring or connect some wiring to the power box are
forbidden.
7. The connection wire of power box should wire according to the
specification, the output wires should connect correctly to avoid

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short-circuit.
8. After using, please cut off the power to avoid aging of the device.
9. The installation of the controller should be carried out by qualified
personal according to the installation manual.
10. Do not try to repair of the modifier parts of the controller, and the
high-voltage might cause danger. All the maintenance and repairing
should be carried our by qualified personal.
For any consequences caused by wrong operation, the user
should bear the responsibility.
V、 Declaration
1. Any maintenance or repairing should be handled by qualified
maintenance personal authorized by the manufacturer or agent of
this controller. Otherwise, the products cannot enjoy free
maintenance and any results will be bore by the customer.
2. This manual is just for reference. If there are any changes or
modifications on the design or explanation, please excuse for no
further notice. If there are any mistakes or unclear points, the
explaining right belongs to the manufacturer.
I. Attention
In order to guarantee the products function, prolong its lifetime
and ensure the safety during using, please read the following items

Operation instruction manual of model：PR968x
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carefully before using:
1. The end user should carry on the load installation strictly according to
the wiring diagram and parameters.
2. Please check strictly the wire of power box and control box. After
confirming every part is OK, and then you can start the shower
device.
3. Please do not install the equipments of bad quality that manufactured
by illegal factories to the steaming device; Disassembling, changing
the fixed inner wiring or connect some wiring to the power box are
forbidden.
4. The installation of the controller should be carried out by qualified
personal according to the installation manual.
5. Do not try to repair of the modifier parts of the controller, and the
high-voltage might cause danger. All the maintenance and repairing
should be carried our by qualified personal.
6. For any consequences caused by wrong operation, the user should
bear the responsibility.
II. Declaration
1) Any maintenance or repairing should be handled by qualified
maintenance personal authorized by the manufacturer or agent of
this controller. Otherwise, the products cannot enjoy free

Operation instruction manual of model：PR968x
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maintenance and any results will be bore by the customer.
2) This appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible
for their safety. Children should be supervised to ensure that they do
not play with the appliance.
3) If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in order
to avoid a hazard.
4) To protect against the risk of electrical shock, do not immerse the plug,
the cord and the controller in water or other liquid.
5) The appliance should be supplied through a residual current device
(RCD) having a rated residual operating current not exceeding 30mA.
6) Before maintenance and cleaning, please make sure that the power
supply must be cut-off.
7) WARNING: Only allow children to use the appliance without
supervision when adequate instructions have been given so that the
child is able to use the appliance in a safe way and understands the
hazards of improper use.
8) Please make sure to install the appliance according to the installation
drawing and follow the national wiring rules.

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