SPA—8028
Outdoor spa
PROGRAMMING INSTRUCTIONS
1
PROGRAMMING INSTRUCTIONS
1. Illustration to buttons
“
“
“
TEMP
VOL+
SET
MIN
OPEN
HOUR
CLOSE
MIN
” Frequency up- searching / Minute
HOUR
”Frequency down- searching/ Hour
VOL+
SET
”Volume up/ Set switch
MEM
Fig﹒1：Sketch map of big massage bathtub
OZONE
LIGHT
AM
PM
CD
LOCKED
SET
“
“
“
Shift
F
OFFON
PUMP2BLOWER PUMP1 PUMP3
ON/OFF
ON/OFF
RADIO
CD
CF/
HEAT
OZONE
C
PUMP2
PUMP3
F/
HEAT
”On/ Off
”Radio & CD Input On/ Off
”Blower on/ Off & Temperature Mode
OPEN
“
“
CLOSE
“
“
On/Off
“
Note：
.Function of buttons with blue parts only works under the
”Volume down/ Open
MEM
”Radio memory/ Lock
” Radio searching / Close
OZONE
” Circulation cleaning set of ozone/
HEAT
” Preheat setting & Heater On/ Off
“ ”Light from the bottom on/ Off
“ ”Surf Water pump 1 on/ Off
“
“
Water pump 3 on/ Off.
“
PUMP2
” Surf Water pump 1 on/ Off
PUMP3
” Setting Of circulation Cleaning & Surf
TEMP
” Temperature setting
Upower-off status。U
2
2. Function Summary
(1) Constant temperature，preset heater，and di splay and operation of water temperature。
(2) Display and set of 12 hours am/ pm model。
(3) Circulation cleaning。
(4) CD frequency input。Display of radio frequency and storage for 10 ch annels。
(5) Display and 87 grades adjustment of volume。
(6) Infrared remote control。
(7) one ozone set and one bottom light。
(8) Frozen preventing control。
(9) Power loss memory for all setting。
(10)Fahrenheit & Celsiur temperature shift。
(11) Three surfing pumps，One circulation pump, One water Column & waterfall pump(water Column light is
working synchronization), One blower。
(12) Lock of buttons of computer board。
(13) Low voltage protect。
(14) Selection of 110-120VAC or 220-24 0VAC。
3. Operations
(1) When first turning on the power，the backlight will bright of halt， and the LCD will show the present time and
temperature.。It will show “E1” if the sensor is open/short circuit.。When part of radio frequency showed“---”，
it indicates that the status of the system is “power off”，so as well as the pre-heat and circulation cleaning。
AM
Fig﹒3：Normal temperature. Fig﹒ 4：Sensor open circui or short circuit
AM
(2) Lock Operation ：
MEM
The lock will start work by pressing “
operation lasting above 30 minute。In the status of Locked， press the button
be unlocked。and the word
“LOCKED”will disappear。
”Button in the status of “power off”or no-pressing
MEM
“
(3) Time setting operation：
In the status of“UPower offU” and the pre-heater and circulation cleaning are shut down， pressing
“
HOUR
” or “
MIN
” could start time setting.。Signal of“：”doesn’t flash but Minute and Hour fla sh
”twice， the lock will
at this time。It will add 1 hour when pressing “
HOUR
when pressing the “
” without stop。The hour adjustment range is AM 0~PM 11。
HOUR
” each time，and the hours could be added continually
3
In the Ustatus of time settingU，It will add 1 minute when pressing “
could be added continually when pressing the“
minute is：0~59。
The system will quit the time-setting status automatically after 6 seconds without pressing。
MIN
” without stop。the minute adjustment range of the
MIN
”each time，and the minutes
(4) Operation to circulation-cleaning settings：
Circulation-cleaning only works one times every day。 The LCD can show clearly about whether
circulation-cleaning setting is startup or not。See following Fig﹒ 5-6。
AM
Fig﹒5： Circulation-cleaning off Fig﹒6：Circulation-cleaning on
Circulation-cleaning setting must be in the “Power off” status and the LCD display “---”。
AM
1） 、Press“
2）、Press“
turn off the
setting of Circulation-cleaning, the setting time will flash on the LCD (this time is the Circulation-cleaning time
which will start)，at this moment，only “
It will add 1 minute when pressing
when pressing the
It will add 1 hour when pressing
pressing the
And after time setting of Circulation-cleaning，you could go on to next step。
PUMP3
”，and enter to Circulation-cleaning setting status, and the LCD flashes of “ ”。
OPEN
”，can turn on Circulation-cleaning setting st atus （by opposite，if press“
Circulation-cleaning），And this time，“ ”on LCD will not flash。When the system enter into time
HOUR
”are available to change the time。
“
MIN
”and“
MIN
“
MIN
“
HOUR
” without stop。The adjustment range is 0~59。
HOUR
“
” without stop。The adjustment range is AM 0~PM 11。
” each time and the minutes could be added the continually
”each time，and the hours could be added the continually when
CLOSE
”it will
4
1）
2）
PUMP3
OPEN
MIN
time setting of Circulation-cleaning
HOUR
3）
VOL+
SET
MIN
4）
VOL+
SET
OZONE
5） Press “
PUMP3
”again
and the setting will be finished
VOL+
3）、Press“
SET
” to continual time setting of Circulation-cleaning， it will show the minimum continue time
Continual time of Circulation-cleaning
Turn on or off OZONE synchronization?
is 1 minutes on the LCD， and this time will not flash。 It will add 1 minutes by pressing “
please note that the maximum of continual time is 5 minutes。 When you set up well of the continual time , you
could go on to the next step。
VOL+
4） 、Press “
SET
” again to turn on or off OZONE synchronization。“
OZONE is turned off synchronization。Press“
5）、When everything is setting well，Press“
status。
OZONE
”can turn on OZONE synchronization。
PUMP3
”again，the system will quit the Circulation-cleaning setting
OZONE
”of LCD will flash，This is mean
MIN
” each time，
*** Notice ***
1、all setting of Circulation-cleaning must be in Power OFF status。
2、 Circulation PUMP and OZONE are not working while all setting time。
(5) Pre-heating setting：
Only one pre-heating setting is allowed each day。The LCD can show clearly in the following figures about
whether pre-heating settings are started up or not。
5
AM
Fig﹒7：Pre-heat On Fig﹒8：Pre-heat Off
1）
2）
3）
4）
HEAT
OPEN
time setting of Pre-heating
VOL+
SET
continual time setting of pre-heating
VOL+
SET
MIN
HOUR
MIN
HOUR
TEMP
AM
ON
temperature setting of pre-heating
OFF
5） Press“
HEAT
”again
and the setting will be finished
Pre-heating setting is in the “Power off” status and the LCD display “---”。
1、 Press“
2、 Press“
pre-heating)，and at this time, “ONOFF” on LCD will turn to “ON”， and will not flash（if press“
to turn off pre-heating，LCD will display“OFF”which do not flash there）。 When the system enter into time
setting of pre-heating, the setting time will flash on the LCD (this time is the pre-heating time which will start)，
at this moment, only “
It will add 1 minute when pressing
when pressing the
It will add 1 hour when pressing
HEAT
”，and enter to Pre-heating setting status, and the LCD flashes of “ON OFF”.
OPEN
”，can turn on the pre-heating setting ( by opposite, if press“
HOUR
”are available to change the time。
MIN
” each time and the minutes could be added the continually
HOUR
”each time，and the hours could be added the continually when
“
MIN
”and“
“
MIN
” without stop。The adjustment range is 0~59。
“
CLOSE
”, it will turn off the
CLOSE
”
6
pressing the “
And after time setting of pre-heating, you could go on to next step。
3、 Press “
minutes on the LCD， and this time will not flash。 It will add 10 minutes by pressing “
and it will add 1 hour when pressing “
is 19 hours and 50 minutes。 When you set up well of the continual time ， you could go on to the next step。
4、 Press “
panel， press “
setting is 25~45℃。
5、 When everything is setting well，Press“
HOUR
” without stop。The adjustment range is AM 0~PM 11。
VOL+
SET
”to continual time setting of pre-heating， it will show the minimum continue time is 10
MIN
HOUR
”each time， please note that the maximum of continual time
VOL+
SET
” again to the temperature setting of pre-heating。 It will show“ SET” label on the LCD
TEMP
”and button could change the temperature setting。The range of temperature
HEAT
”again， the system will quit the pre-heating setting status.
” each time，
*** Notice ***
1、 all setting of pre-heating must be in Power OFF status, just connect the spa with
the power supply. and the LCD display “---”。
2、 please note that it shows "on" or "off" on the LCD, "on" means pre-heating is
turn on, when the time of pre-heating is the same as currently time, the heater
will start working. "off" means the heater can't start-up anytime。
3、 Circulation PUMP and HEATER are not working while all setting time。
(6) Pre-heating：
When the time of real time and pre-heating time is consistent， meanwhile， there is water in the bathtub
and the pre-heating button is“on”， the system will start the pre-heating and circulation pump and auto-const ant
temperature system will work at the same time。 Then LCD will show count down time （the two middle spot will
not flash any longer） and corresponding working status。 In the pre-heating process， till cont down time
finished。 the pre-heating will be turned off automatically by system or by pressing the
ON/OFF
“
” key intentionally。
“
HEAT
” or
*** Notice ***
1、 When setting temperature is lower or equal water temperature，Even the
Pre-heating is working but the circulation PUMP and HEATER are not
working。
2、 When the HEATER is “I”frame，The power of circulation PUMP must
reach or higher 750W。
3、 Answer for condition of “2”，and the HEATER is not working，Please
short the line of water press switch。
(7)circulation-cleaning:
When the time of real time and pre-heating time is consistent, meanwhile, there is water in the bathtub and
the circulation-cleaning button is“on”， the system will start the circulation-cleaning， and the circulation pump
and ozone(If it is on) will work at the same time。 Then LCD will show count down time。 In the
circulation-cleaning process， till cont down time finished the circulation-cleaning will be turned off automatically
7
ON/OFF
by system or by pressing “
(8) Operation to Power ON/ OFF
Pressing the key will enter from UONU to UOFFU or UOFFU to UONU。 At the same time， the LCD will show
whether the power is on or off。
” key intentionally。
AM
OFF
Fig﹒9： OFF Fig﹒10： ON
(9) Operation to Temperature setting
In the status of “UPower-onU” and “HEATER” is working ，The temperature setting can operate。 only
TEMP
“
key
added continually till 45
TEMP
“
”are available， It will add 1℃ when pressing “
℃ when pressing the “
” angin，and the temperature could return 25℃ 。The range of adjustment is 25~45℃ 。
(10)Operation Radio & CD:
AM
TEMP
AM
OFF
TEMP
” and the temperature could be
”without stop。At this time ， when pressing
PUMP3
Fig﹒11： Radio frequency is 105.2 MHZ，Save the present frequency to channel 3 (Save channel)
or Exchange the frequency form channel 3 to the present (Searching channel)
AUDIO
CD
Ⅰ)、Key
is the ON/OFF key for radio and CD。and it is only available in the status of power on.
The first pressing is turning on the radio，the second pressing will turn off the radio and turn on the CD at the same
time，and the third，will turn off the radio and CD simult aneous。
Ⅱ）、LCD will show present frequency and volume of the radio after turning on the radio。
“
“
Ⅲ）、In the working of radio， The volumle of the present radio frequency
MIN
”&“
Ⅳ）、Pressing the key
CLOSE
” continually will take out the memorized radio frequency from channels will be saved at present
HOUR
” 。
“
CLOSE
” will take out the memorized radio frequency，Pressing the key
can be changed by pressing
channel by pressing this key continually。If none of the channel， LCD will display “---”。
MEM
“
Ⅴ）、Press the key
MEM
“
” continually will memorize the present radio frequency in different channel。 The channel of max
” could memorize the present radio frequency， Pressing the key
8
is 10，Name of channel is 0-9。
VOL+
Ⅵ）、The volume can be changed by pressing key
“
SET
”&“
OPEN
”。
(11)Operation to Pump :
KEY of “Pump1” are control surf pump1 & surf pump2 , Key of “Pump2” are for water Column &
waterfall pump(water Column light is working synchronization). Key of “Pump 3” are only for pump3 When turn on
pump 3， LCD will show
sequently。When pump3 off and heating（including pre-heating） and circulation start，
PUMP1 & PUMP2 will auto off when working 2 hour later。
，in spite of the heating and circulation is on or off。The LCD will show
(12) Operation to Ozone：
The ozone could be started up in the status of circulation cleaning。
Press the key
change the working status of ozone， it will be turned off automatically 5 minutes later。
“
OZONE
” to turn on/off the ozone。 After the startup of ozone， if the user would not
(13) Operation to Bottom lamp：
“ ”controlling the ON/OFF of the lamp in the bottom of the bathtub。
(14) Operation to Constant temperature heating：
1)、 When the pre-heating time is up （If the pre-heating has turned on） or press the “
also start constant temperature heating system。
2）、After the startup of constant temperature heating， circulation pump will be running all the while。
3)、For example：if the temperature is set at 35℃， when the water temperature reaches or exceeds 36
℃， the heater will be turned off automatically and the circulation pump will stop after 5 second（If PUMP3 is turn
off）。 However， when the water temperature reach or lower than 34℃， the heater will start up。
4)、 When the temperature sensor is open/short (LCD shows ”E1”)， the auto temperature control system
will not be available， Turning on/off the constant temperature system will turn on/off the heater。
HEAT
” will
(15) Operation to blower：
there is a key“
BLOWER will auto off when working 2 hour later。
CF/
”controlling the on/off of blower。
(16)Fahrenheit & Celsiur temperature shift：
In the status of“UPower offU”，pressing the key“
temperature 。
CF/
” can change the mode of Fahrenheit & Celsiur
(17) When there is no water in the bathtub， water pumps、 blower and constant temperature system will not
start up。 However， the corresponding signal on the LCD will flash。
(18) Frozen preventing control：
The heater & circulation pump will on when water temperature is under 5℃，And will off when up 10℃。The
function is effective when power on。
4.Electric parameters
9
(1) Performance index：
Rated voltage： 220VAC/50Hz（110VAC/60Hz） Maximum working current： 60A（100A/110V）
Voltage-resistance： 1250V/1 minute without penetration。 Isolative resistance ：>=200MΩ
Water resistance grade： IPX5。 Electric shock resistance： first grade
(2) Output loading index
Heater： AC220V/3KW x 1 Surf Water pump： AC220V/2 HP x 3
water pump：
spa light： AC12V/5W x 2 Ozone： AC12V/15W x 1
water pump：AC220v/0.25HP x 1
Radio： 1) Frequency Range： FM： 87.0~108.0MHz
2) Maximum Output Power： 10W
AC220V/1HP x 1 Air pump： AC220V/0.7kw x 1
3) Speaker：8Ωdamp proof speaker
10
11
12
5.Layout of setting
220VAC
SPK-L
SPK-R
WATER COLUMN LIGHT
OZONE
LIGHT
SENSOR/LEAD-IN
WATER SWITCH/WATER-PIN
CD
MAIN BOARD
COM
NO
P2
DVD/TV
DVD/TV
COM
NO
BLOWER
BL
COM
NO
COM
NO
PUMP3L
ACN
P3L
NO NC
COM
NO NC
COM
P11
ACN
P12
HEAT
PUMP11
PUMP12
COM
NCNO
PUMP3PUMP2
COM
NCNO
ACN
ACN
HEAT
ACL
P3
ACN
ACN
ACN
POWER INPUT
100A switch
Creepage protector
FACE
CONNECTION
PUMP2/DVD
BLOWER
PUMP3L
Circulation
PUMP3
13
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