II. Safety precaution
Read and follow safety instructions provided safety warnings, cautions and notices
to make sure to use this unit safely. Do not try to operate this unit in the way which
is not recommended in the instruction.
Please always follow basic safety precautions to avoid fatal electrical
shock hazard, fire or equipment damage caused.
1. To avoid the danger of injury, children are not allowed to operate this filtration
unit.
2. To avoid the danger of electric shock, the circuit must have a Ground Fault Circuit
Interrupter (GFCI), and have an appropriately leakage circuit breaker. The earth
resistance should be no more than 0.1 Q.
If you are not sure whether earth termination system is included, please contact
with licensed electrician.
If you want to install the electric power and connection wires underground, it
must meet the requirement of the National Electrical Code GB50303-2002 and
CECS: 2002.
3. To avoid the danger of electric shock, please change the damaged cable.
4. Select the location position.
Never store flammable and explosive materials near the filtration unit.
It is designed for swimming pool. Never use the filtration unit for other liquids.
5. Power supply
Wire connection must be done by a licensed or certificated electrician and make
sure it is power off before operation. The earth wire of electrical control box must
be connected with earth termination of power supply. Othenwise, it may cause
electric shock, fire and equipment damage.
6. Maintenance
Never try to disassemble or modify the electric box and wiring.
Make sure the leakage circuit-breaker work properly, it must be checked once per
month at least.
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