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PRODUCT DIMENSION:
Product Dimension(mm)
Model No.
A
B
FOS-UV-5T/7T
694
431
FOS-UV-8T/14T
1144
881
SAFETY:
1) This device produces harmful radiation. Direct contact could impair the eyes and skin.
Only check the operation of the UV-C lamp through the transparent components of
the unit.
2) Always comply with the electricity company's regulations with regard to any
permanent connection to the mains. If there is any doubt regarding the connection,
consult a recognized fitter or the electricity company. Always work with a residual
current-operated circuit-breaker.
3) The device must be switched off if water treatment agents or medication are used.
4) Always remove the plug from the socket before carrying out any maintenance or
repair work on the unit. Never insert / pull the plug from the socket when you are
standing in water or if your hands are wet.
5) Never submerge this device in water.
6) Keep children away from this device and from the cable.
7) The cable of the device cannot be replaced. The complete electrical unit must be
replaced if there is any damage to the power cable.
8) Once the device has been switched off, the lamp will remain hot for around 10
minutes.
9) Do not use the device if any of the components are damaged (especially the quartz
tube).
10) Remove the device if there is a rish of freezing during the winter months.
11) This product can only be used according to the guidelines described in these
instructions for use.
INSTALLATION:
1 Test the input voltage before installation! The voltage must be within 220-230V±10% to
)
ensure normal operation.
2) An area of approx. 1.5m must be available at the top of the device in order to be able
replace the lamp smoothly without having to dismantle the complete device.
3) Please refer to diagram 1 for the system installation; the actual installation may vary
from different situation.
4) The two stands for the device must be mounted on the floor or on the wall.
5) It is recommended to install a valve at the water inlet and outlet for easy maintenance.
6) Activate the pump and check that there is flow and no leakage at the screw top. If
there is leakage, fasten the screw top and check if there is any damage at the sealing
ring. Never use force! The quartz glass is very fragile.
A
B
C
D
180
166
180
166
2
Diagram 1
D
C
Filter
OPERATION：
1 This device produces harmful radiation; direct contact could impair the eyes and skin.
)
Keep children away from this device and from the cable.
2) After the installation, activate the pump and check the water flow for 5 mins to ensure
there is no leakage before operating the device.
3) Insert the plug of the UV-C device into a wall socket with a safety ground. Check
whether the lamp is operating via transparent outlet of the unit. (the light is "On"
when the device is in normal operation)
4) Always switch off water supply then switch off the power supply when the operation
stops, to avoid unsterilized water contaminating the pool water.
5) When the device is in use, check the system if there is any leakage, fasten the loosen
screw cap and lock nut. If the lamp is not working, shut the power supply, unscrew the
screw cap and pull the lamp out from the top of the device, carefully remove the
lamp from the lamp holder and replace it with a new lamp. No need to dismantle the
whole device.
MAINTENENCE:
1 Always switch off the power supply and water supply during maintenance.
)
2) Always switch off the power supply and water supply when replacing the UV-C lamp
and Quartz tube.
3) After the maintenance/dismantle, it is recommended to clean the device. If there are
algae on the quartz tube, clean it with a soft cloth.
4) When replacing the quartz tube or sealing ring, unscrew the screw cap and carefully
remove the lamp from the lamp holder then replace the quartz tube. For safety reason,
it is recommended to replace the quartz tube by two qualified fitter or technician
together.
5) The UV-C lamp must be replaced after 10,000 operating hours.
REMINDER:
1 Never frequently switch on/off the device in short period of time, or it will reduce the
)
life span of the lamp.
2) Check the lamp only via the transparent outlet in order to protect the eyes.
Pump
3
Fish pond
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