Important Safety Instructions - laguna POWERJET FREE-FLO 400 Notice D'installation Et D'entretien

To Fountain Jet
Closed
To Waterfall
Open
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FOUNTAIN PUMP KIT
For freshwater and submersible use only
Read thoroughly prior to installation and operation

IMPORTANT SAFETY INSTRUCTIONS

WARNING: To guard against injury, basic safety precau-
tions should be observed, including the following:
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
1.
And all the important notices on the appliance before using the pump. Failure to
do so may result in loss of fish life and/or damage to this appliance.
DANGER
2. – To avoid possible electric shock, special care should be taken since
water is employed in the use of pond equipment. For each of the following situa-
tions, do not attempt repairs yourself; return the appliance to the store where it
was purchased if still under warranty.
A. If the appliance shows any sign of abnormal water leakage or if RCD (or GFCI-
Ground Fault Current Interrupter) switches off, disconnect the power supply cord
from mains (main power supply) and remove pump from water.
B. Carefully examine the appliance after installation. It should not be plugged if
there is water on parts not intended to be wet.
C. Do not operate any appliance if it has a damaged cord or plug, or if it is malfunc-
tioning or if it is dropped or damaged in any manner. The power cord of this
appliance cannot be replaced; if the cord is damaged, the appliance should be dis-
carded. Never cut the cord.
3. Close supervision is necessary when any appliance is used by or near children.
4. To avoid injury, do not touch moving parts or hot parts.
CAUTION
5. – Always unplug or disconnect all appliances in the pond from the
electrical supply before placing hands in water, before putting on or taking off
parts and while the equipment is being installed, maintained or handled. When
inserting or removing the pump from the water, always pull out the main electri-
cal plug. Never yank the cord to pull the plug from outlet. Grasp the plug and pull
to disconnect. Always unplug an appliance from an outlet when not in use. Never
lift the pump by the cord. Use the unit handle.
CAUTION
6. – THIS IS A POND PUMP. This Pump has been evaluated for use with
water only. Do not use this pump for other than its intended use (i.e.: do not use
in swimming pools, bathrooms, etc.). The use of attachments not recommended or
sold by the appliance manufacturer may cause an unsafe condition.
• Do not use this pump in swimming pools or other situations where people are
immersed.
• This pump is suitable for use in water temperatures up to 35 °C.
• Do not use this pump with inflammable or drinkable liquids.
7. Do not install or store the appliance where it will be exposed to temperatures
below freezing. Remove and store the pump in a sheltered place. Shelter the
pump from direct sunlight. The materials have high stability to sunlight but direct
rays may overheat the motor and speed up insulator aging.
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11
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Open
Closed
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IMPORTANT
8. - This pump can be operated only when the pump unit is cor-
rectly closed inside the pump cage and after checking that the cage is securely
locked by the fastening screws located on the top half of the cage. Make sure
that the pump is securely installed before operating it. Do not allow the pump to
run dry. The pump must be immersed in water completely. This pump must never
operate outside of water.
9. If an extension cord is necessary, ensure the connection is watertight and dust
proof. A cord with proper rating should be used. A cord rated for less amperes or
watts than the appliance rating may overheat. Care should be taken to arrange
the cord so that it will not be tripped over or pulled. The connection should be
carried out by a qualified electrical installer.
IMPORTANT
10. – Supply through a Residual Current Device (RCD or Ground
Fault Current Interrupter) with rated residual current not exceeding 30 mA.
WARNING
11. – Risk of electric shock – This pump is supplied with a grounding-
type or earthing-type attachment plug. To reduce the risk of electric shock:
• be certain that it is connected only to a properly grounded/earthed, ground-
ing-type/earthing-type receptacle/socket
• Use only on portable self-contained fountains no larger than 5 feet in any
dimension (FOR U.S.A. ONLY)
ADDITIONAL INSTRUCTIONS FOR U.K. ONLY
This product is designed to be permanently wired to the mains supply in a dry
weatherproof enclosure through a double pole switched fused spur which complies
to BS3676, fitted with a 3 Amp fuse. The installation must conform to the regula-
tions of the Local Electricity Authority which could include the use of plastic or
metal conduit to protect the cable. A 30 mA Residual Current Device 'RCD' must be
fitted to the mains supply.
WARNING - THIS APPLIANCE MUST BE EARTHED.
IMPORTANT - The wires in this mains lead are coloured in accordance with the
following code:
Brown - Live Blue - Neutral Green/Yellow - Earth
The Brown lead should be connected to the Live terminal, which may be marked
with an 'L' or coloured brown or red.
The Blue lead should be connected to the Neutral terminal, which may be marked
with an 'N' or coloured blue or black.
The Green/Yellow lead should be connected to the Earth terminal, which may be
marked with an 'E' or coloured green or yellow.
SAVE THESE INSTRUCTIONS FOR FUTURE
REFERENCE
Only the faithful observation of these installation, electrical and maintenance
guidelines will ensure the safe and efficient use of this pump.
PUMP INSTALLATION INSTRUCTIONS
General Information
PowerJet pumps are designed to generate powerful water circulation that is essential for
the creation of fountains and waterfalls. Besides being pleasant to see, water flow con-
tributes to the oxygenation of pond water, which is beneficial to pond fish and plants.
The pump is designed to circulate clear water only and is not a pond filter.
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The pump motor sits inside a uniquely-shaped cage that is designed to block out any
solids that could potentially clog the pump and fountain jets. This unique blocking fea-
ture ensures an extended period of reliable operation. The pump must never be
used without its cage.
In order to prevent the pump from sucking dirt
directly from the pond bottom, we recommend
that you install it on an elevated surface that is
flat and level. It is recommended that you
secure the pump to a fixed base by using the
keyhole-shaped slots located at the bottom of
the cage, which is shaped to allow the fast
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engaging/disengaging of the pump from the
base. (See Fig. 6)
Check that the information on the nameplate
(which is located on the pump) corresponds to
the power supply. The electrical installation
and wiring must comply with the safety standards in your area. If unsure, ask a quali-
15
fied electrician to do the wiring. The electrical cord must be protected against any
objects that may potentially damage it. The electrical receptacle/socket must be locat-
ed in a dry, protected and easily accessible place.
WARNING: Always unplug or disconnect all appliances in the
Fig.5
pond from the electrical supply before installing, repairing,
maintaining or handling the equipment in the water.
Important: To achieve the best pump operation, always use the
largest bore hose possible. Avoid sharp bends in the hosing;
gradual curves are preferred.
Installation: (see Fig. 5)
Warning: Do not plug in the pump before it is correctly and fully installed.
1) Insert the Telescopic Riser Stem (9) into the relevant seat of the diverter (8).
2) Insert the Fountain Jet (11 or 12) on the top of the Telescopic Riser Stem (9).
3) Insert the Diverter (8) complete with the Telescopic Riser Stem (9) and Fountain
Jet (11 or 12) onto the pump output, ensuring that the "Click-Fit" coupling clicks
into place.
4) If installing an underwater filter, see Extending pump operation using a PowerFlo
Underwater Filter below. If using the backwash feature to periodically rinse the
pump cage, see Pump Cage Backwash.
5) Place the pump in the pond ensuring that is completely immersed in water and
securely installed on a solid, level and elevated platform. If necessary, use the key-
hole-shaped slots at the bottom of the pump to fasten it to a secure base. Use
extra care when engaging or disengaging the pump.
6) Adjust the height of the Fountain Jet (11 or 12) by moving the Telescopic Riser
Stem (9) up or down.
7) To further increase the height of the Fountain Jets, attach an optional Extension
Tube (sold separately, PT-645). Not applicable to Models 400/1500 and 600/2200.
8) To use the additional outlet of the Diverter to transfer water to a waterfall, a
PowerClear UV Sterilizer or other equipment, connect a flexible hose (not included)
to the side outlet of the Diverter using a Click-Fit coupling. If using a Universal
Click-Fit coupling (14), cut it off at the required size by using a small hack saw in
order to allow the hose to fit properly and to achieve the best pump performance.
9) Water flow to the Fountain Jet or Waterfall Outlet can be adjusted separately
using the two control valves located on the sides of the Diverter (8).
Pump Operation
Once the pump is fully installed, it can be started by inserting the plug in the
electrical receptacle/socket.
Opening and Closing the Pump Cage
The upper and lower halves of the pump cage are fastened together by pivot pin
fasteners. Using a standard flat screwdriver (5 mm to 8 mm), do the following:
To open the pump cage: Gently turn the fastener counterclockwise by 1/4 to
release the pin.
To close the pump cage: Gently press on the fastener and turn clockwise by 1/4 to
lock the pin.
Extending pump operation using a PowerFlo
Underwater Filter (sold separately)
To reduce the frequency of cleaning the pump and extending pump operation, you
can connect the main pump cage to a Laguna Underwater Filter (PT-500 or PT-505). In
additon to prolonging pump operation, installing a filter also improves the quality of
your pond water.
1) Open the pump cage by unlocking the pivot pin fasteners (Fig. 7)
2) The Pump Cage is equipped with a pre-scored section (Fig. 8) that must be cut out
with a suitable cutting tool
3) Insert a Remote Adapter (10) in the scored opening at the back of the Pump Cage
4) Close the cage, ensuring that the two halves are properly aligned and coupled,
and then lock them with the pivot pin fasteners (Fig. 7) on the unit
5) Connect the Pump Cage to the filter using flexible hosing (not included) attached
to the Click-Fit hose connector
Important: During pump operation, the Underwater Filter
must always be completely immersed in water to prevent air
from being sucked into the pump and damaging it. Also
ensure that the Pump Cage is securely locked before lifting
and operating the pump.
Fig.6
3 Screws Fig.7
Pump Cage Backwash
(see Fig. 9)
The backwash system allows you to connect a garden hose to the pump in order to
partially clean off any dirt and debris resting on the surface of the pump cage. This
feature ensures the temporary restoration of water flow through the pump and also
brings new water to the pond. Use the Remote Adapter (10) and Garden Hose
Adapter (13) to connect a garden hose to the pump cage. Connect the other end of
the hose to a tap/water faucet. Disconnect the pump from the main power supply.
Run the water through the pump cage for at least 1 minute. Restore power to the
pump. Repeat if necessary.
PUMP CAGE BACKWASH
INSTALLATION
Tap/Water
Faucet
Garden Hose
Garden Hose
Adapter
NOTE: Add a suitable amount of Laguna Water Prep
dechlorinator (sold separately, PT-860, PT-863) when adding
tap water to the pond.
Pump Maintenance
WARNING: Always unplug or disconnect all appliances in the
pond from the electrical supply before installing, repairing,
maintaining or handling the equipment in the water.
To avoid shortening the life of the pump, follow these simple maintenance
(see Fig. 7)
procedures:
• Once a week, verify that the pump performance is satisfactory. If you detect a drop
in pump performance (a decrease in water flow to the fountain jet or waterfall),
first clean the Pump Cage, the Fountain Jet, the hosing, and the Diverter. If the
water flow is still not fully restored to its original performance, clean the Impeller,
Impeller Well and Impeller Cover (See maintenance procedure below)
• The Pump Cage must be cleaned at least once a month
• When necessary, or at least once a year, clean the pump motor completely (Impeller,
Impeller Well, and Impeller Cover) and check that no limestone deposits, which
could jeopardize pump operation, are present
Fig.8
Fig.9
PowerJet
Pump
Remote Adapter
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