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12 

 
 
 
 
 
 
 

Solutions of Fault

 

 

Phenomenon 

Reason 

How to Solve the problem 

No power supply 

1.  The  electric  leakage  switch

 

was 

breaked off 

2. The Fuse be break off 
 

1. Check and eliminate the malfunction, 

restart the spa 

2. Please change fuse 

No display on control 

panel 

 

1.  The  plug  which  connected  with  the 

panel loose or disconnected 

2. The Panel happened with malfunction 
 

1.

 

to  connect  the  plug  of  the  control 
panel and the main box 

2.

 

Change a new control panel 

LED light not work 

1.

 

Power of the light be break off 

2.

 

Fuse be break off 

3.

 

light be burn 

1.

 

To check if cable of the light is well 
connected with main box or not 

2.

 

Change a fuse 

3.

 

Change a new lampwick   

Ozone not work 

1.

 

Ozonater burn 

2.

 

Fuse be break off 

3.

 

Cable of the ozonater be cut off 

 

1.

 

Change a new ozonater 

2.

 

change a fuse 

3.

 

check if the cable of the main power 
is  connected  with  the  main  box  or 
not. 

Displaied “E1””FF” in 

control panel 

 

1.  temperature  detector  be  cut  off  or 

shortcirculate   

2.  plug  of  the  temperature  detector  be 

nundated by water 

 

1. Connect the temperature detector 
2.Change a new temperature detector 
 

being incapable of 

activate water pump,and 

water pump icon 

flashing 

 

 
1.water not achieve the appointed level 
2. water detector not connect well 
 

 
1.

 

To  add  more  water  to  make  it  up  to 
the water detector 

2.

 

To  re-connect  the  line  of  water 
detector 

Heater not work, and 

heating icon on panel 

flashing 

 

1.

 

setting  water  temperature  lower  then 
the water temperature 

 

1.

 

set the temperature degrees higher 
than the water    in tub 
temperature(between 15 and 43 °C

 

Leakage 

1. silicon plaster not good   
2. PVC plaster not good 
3. Blow out of the water pipe 
 

1.

 

To  remove  the  jets  then  re-install 
one 

2.

 

To plaster once again 
Change water pipe 

Summary of Contents for SPA-520

Page 1: ...1 HOT TUB Model SPA 520 OPERATING INSTRUCTION...

Page 2: ...ry Lock Surfing pump 1 On off SET Radio channel read Close view pump 2 On off Lasting Circulation Cleaning On off Surfing pump3 circulation pump On off Set Circulation Cleaning Time Heating On off Set...

Page 3: ...re If there is a problem with the circuit board the controller will display the code E1 When the radio frequency is displayed as it indicates that the spa is in power off model and pre heating and cir...

Page 4: ...cleaning on When setting the Circulation cleaning the display must be in the Power off status and the LCD display 1 Press to enter Circulation cleaning setting mode and the LCD shows and flashes and t...

Page 5: ...d 55 minutes When you have completed this procedure continue to the next setting 4 If all settings have been correctly set Press for confirmation the system will quit this mode automatically press key...

Page 6: ...ee following Fig 7 8 ON OFF Fig 7 Pre heat On 8 Pre heat Off Pre heating is set when the spa is in the Power off status and the LCD display shows 1 Set preheating 2 Time setting for Preheating 3 Conti...

Page 7: ...Press SET VOL again It will show SET on the LCD panel Press button to change the setting temperature The range of temperature setting is 15 45 5 When everything is set correctly press the to confirm...

Page 8: ...shows the countdown time All the surfing pumps and blower will work for 30 seconds at every 30 minutes The Ozone works at every 15 minutes During the preheating the Circulation cleaning will be turne...

Page 9: ...annel LCD will display Press the key MEM could memorize the present radio frequency Pressing the key MEM continually will memorize the present radio frequency in different channel The channel of max i...

Page 10: ...off pressing the key can change the mode of Fahrenheit Celsius degree 17 When there is no water in the spa All water pumps and heating system can not start up However the corresponding signals will f...

Page 11: ...d be supplied through a residual current device RCD having a rated residual operating current not exceeding 30 mA The floor has to be capable of supporting the expected load An adequate drainage syste...

Page 12: ...nge a new ozonater 2 change a fuse 3 check if the cable of the main power is connected with the main box or not Displaied E1 FF in control panel 1 temperature detector be cut off or shortcirculate 2 p...

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