Vivosun 800GPH User manual

USER MANUAL
Submersible Water Pump

Always disconnect the attachment plug from the electrical outlet before
handling the pump.
The device is not intended to be moved when plugged in or in operation. The
supplied power cord cannot be replaced if damaged.
Do not connect it to voltages other than that shown on the pump.
Do not pump flammable liquids.
The National Electric Code requires that a Ground Fault Circuit Interrupter
(GFCI) be used in the branch circuit supplying fountain pumps
and other pond equipment.
To reduce the risk of electrical shock, only use the device on portable,
self-contained fountains longer than 5 feet in any dimension. Do not use
the device in water above 40°C (104°F).
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This pump was carefully inspected and tested to ensure that it operates
safely and sufficiently. Please read and save this manual for future reference.
Failure to follow the instructions and warnings listed in this manual may
result in damage to the pump and/or serious injuries.
INTRODUCTION
This pump has a regular attachment plug. Be sure to connect it to a matching
outlet.
SAFETY
1

This pump has only been evaluated for use with water. For proper cooling,
operate the pump when it is completely submerged. Note: leakage of lubri-
cants may result in the pollution of the pumped liquid.
Do not let the pump run dry (i.e., without liquid).
Do not lift the pump by the power cord.
Do not pump liquids with temperatures higher than 35°C (95°F).
For indoor use only.
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Suction Cups
0.51" 0.62" 0.74"
The product comes with 3 outlet adapters (respectively 0.51", 0.62 ", and 0.74" in
diameter) to provide a different water flow if desired.
SAFETY
THREE OUTLET ADAPTERS
2

Q: When and how to clean your pump?
A: If your pump is producing any noise, disassemble it, and wash and spray
it with water to clean any dirt out of the rotor. If water output decreases,
please check if the barrier screen or filter screen is blocked or if the pipe
is bent.
Q: How can you safely disassemble the pump?
A: The pump must be powered off before disassembling. Only a slight force
is required when wiping stains off the surface. Do not shift or bend it out
of its original position.
Q: How can you reassemble the device after cleaning it?
A: First, set the rotor and toggle it to check if that it rotates normally. Then,
install the cover with the waterproof ring. Lastly, replace the outermost
mesh screen.
Q: To what height can the water be pumped?
A: Proper vertical height between the water source (e.g. the pond) and the
water destination (e.g. the fish tank) makes the pump work efficiently. It is
recommended that the water destination be located not more than 1-2m
higher than the water source.
MAINTENANCE
3

Q: How can I keep the pump in good working order?
A: Good water quality helps your pump work better. For optimal results,
install the pump in clean water. Water quality is impacted by trace elements,
dust, soil, dirt deposits, etc. Therefore, it is best to change your fish tank's water
regularly, to avoid installing the pump at the bottom of the pool, and to place a filter
screen outside of the pump to prevent debris (e.g., leaves, weeds, sand, and
stones) from entering.
A clogged or dirty intake screen will greatly reduce the performance of your pump.
If it is being used on a dirty surface, raise it slightly to reduce the amount of debris
that may come into contact with the intake. If less flow is desired, adjust the flow
control lever on the front of the pump or restrict the discharge flow.
MAINTENANCE
PERFORMANCE
4