Oase AquaMax Eco Expert User manual

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AquaMax Eco Expe
rt
5300 / 12 V, 7100 / 12 V
Operating instructions
Notice d'emploi
Instrucciones de uso

2
Original operating manual. This operating manual belongs with the unit and must always be
handed over together with the unit.
EN
WARNING
WARNING
Disconnect all electrical units in the water from the power supply be-
fore reaching into the water. Otherwise there is a risk of injuries or
death by electrocution.
This unit can be used by children aged 8 and above and by persons
with reduced physical, sensory or mental capabilities or lack of expe-
rience and knowledge if they are supervised or have been instructed
on how to use the unit in a safe way and they understand the hazards
involved. Do not allow children to play with the unit. Only allow chil-
dren to carry out cleaning and user maintenance under supervision.

English
3
Table of Contents
Questions, problems, missing parts?..........................................................................................................4
IMPORTANT SAFETY INFORMATION............................................................................................................4
Electrical connection ................................................................................................................................4
Safe operation............................................................................................................................................4
Intended use...................................................................................................................................................5
Product description...................................................................................................................................... 6
Overview .................................................................................................................................................... 6
Symbols on the unit..................................................................................................................................7
Installation variants ..................................................................................................................................7
Seasonal Flow Control (SFC).................................................................................................................... 8
Installation and connection......................................................................................................................... 8
Turning the pump casing......................................................................................................................... 9
Connecting the control system ............................................................................................................10
Submerged installation of the unit........................................................................................................11
Dry installation of the unit..................................................................................................................... 12
Connecting the switching power pack to the pump.......................................................................... 14
Commissioning/start-up............................................................................................................................ 15
Switching ON/OFF .................................................................................................................................. 15
Environmental Function Control (EFC)................................................................................................. 15
Maintenance and cleaning.......................................................................................................................... 16
Cleaning the unit ..................................................................................................................................... 16
Pump disassembly/cleaning.................................................................................................................. 16
Cleaning/replacing the impeller unit.................................................................................................... 17
Storage/overwintering............................................................................................................................... 18
Troubleshooting........................................................................................................................................... 18
Technical data............................................................................................................................................... 19
Permissible water values....................................................................................................................... 20
Wear parts.................................................................................................................................................... 20
Disposal ........................................................................................................................................................ 20

4
Questions, problems, missing parts?
Before returning the unit to your dealer, call us at 330-274-8317, Monday-Friday, or email us at
[e-mail].
IMPORTANT SAFETY INFORMATION
Electrical connection
•Special regulations apply to electrical installation in outdoor areas. Only allow a qualified elec-
trician to perform the electrical installation.
– The qualified electrician has the required professional training, knowledge and skills to per-
form electrical installations in outdoor areas. The qualified electrician can detect potential
risks and adheres to regional and national standards, regulations and directives.
– For your own safety, please consult a qualified electrician.
•Only connect the unit if the electrical data of the unit and the power supply match.
•Only plug the unit into a correctly installed outlet. Ensure that the unit is fused for a rated
fault current of max. 30 mA by means of a fault current protection device.
•Extension cables and power distributors (e.g. outlet strips) must be suitable for outdoor use
(splash-proof).
•Protect open plugs and sockets from moisture.
Safe operation
•Do not use the unit, if electrical lines or the housing are damaged.
•Dispose of the unit if its power connection cable is damaged. The power connection cable can-
not be replaced.
•The impeller unit in the pump contains a magnet with a strong magnetic field that may affect
the operation of pacemakers or implantable cardioverter defibrillators (ICDs). Always keep a
distance of at least 8 in (0.2 m) between the implant and the magnet.
•Do not carry or pull the unit by its power cable.
•Route lines so that they are protected from damage and nobody can trip over them.
•Never make technical modifications to the unit.
•Only carry out work on the unit that is described in this manual.
•Only use original spare parts and accessories.
•Should problems occur, please contact the authorized customer service or OASE.
WARNING
Serious injury or death due to dangerous electrical voltage is possible with an electrical device in
water operated with a voltage U > 12 V AC or U > 30 V DC.
Disconnect all electrical devices in the water from the power supply before reaching into the
water.
Disconnect the device from the power supply before starting work on the unit.

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WARNING
In the event of improper connection of the unit grounding, there is a risk of electric shock.
The unit must be grounded in order for the electrical current to be dissipated via the grounding
and to reduce the risk of electric shock in the event of a malfunction or failure.
Instructions for grounding:
The unit is equipped with a mains cable with grounding conductor and a plug with grounding
pin. The plug must be plugged into a suitable socket, which is installed and grounded accord-
ing to local regulations and ordinances and is protected by a FI protection switch (GFCI).
Do not modify the plug. Have a suitable socket installed by an electrician if the plug does not
fit into the socket.
Contact an electrician if you have any doubts as to whether the appliance is properly
grounded.
Intended use
Only use the product described in this manual as follows:
•For pumping normal pond water for filter systems, waterfall systems and water course sys-
tems.
•For use in swimming ponds if the national regulations for installers are met.
•Only operate with the original switching power pack.
•In compliance with the technical specifications. (→ Technical data)
•Only subject to adherence to the permissible water quality values. (→ Permissible water values)
The following restrictions apply to the unit:
•Never use the unit with fluids other than water.
•Never run the unit without water.
•Do not use in conjunction with chemicals, foodstuff, easily flammable or explosive substances.
•Do not connect to the domestic water supply.
•Do not use for commercial or industrial purposes.
•According to EMC (Electromagnetic Compatibility), this is a class A unit. The unit may cause
malfunctions in living environments. It is the user's responsibility to take suitable counter-
measures.

6
Product description
Overview
AMX0075
1
Inlet (suction side)
•
With filter cage (3) for submerged installation.
•With sleeve for connecting a hose or pipe for dry installation.
2
Outlet (pressure side)
•
Connection of the return flow to the pond (e.g. via a water course).
•
The outlet can be converted to point upward.
3
Filter cage
4
Foot
•
With mounting holes for firm installation on the ground, if required.
5
Switching power pack with power cable
•
Pump power supply
•For further information on the power pack, please refer to the separate operating manual.
6
Switch on/off
Seasonal Flow Control (SFC).
•
The SFC function optimizes the pump speed and with it the water volume and pumping head
based on the water temperature.

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7
Control system connection
•
The control unit OASE Eco Control (accessories) is required to operate the pump.
•
Alternatively, the pump can be integrated in an OASE Control network.
•
For information on OASE Control, visit www.atlantic-oase.com.
8
Hose sleeve ∅
2 in (50 mm)
•
For hose clip connection
9
Hose sleeve ∅
1½ in (38 mm)
•For hose clip connection
10
Hose clips
•For fastening hoses on hose sleeves for hose clip connection.
11
Hose sleeve ∅
2 in (50 mm) or
∅
2½ in (63 mm)
•
For hose clip connection
12
Pipe sleeve ∅
2 in (50 mm) or
∅
2½ in (63 mm)
•
For glued connection
Symbols on the unit
The unit is dust-proof and water-tight down to 13.1 ft (4 m).
Possible hazard for persons wearing pace makers.
Only operate the unit with a safety transformer.
Protect the unit from direct sunlight.
Never dispose of the unit with normal household waste.
Read the
operating instructions.
Installation variants
AMX0157
•Variant (a): Submerged pump installation
– The pump is positioned in the pond.
– Water flow via the filter cage.
•Variant (b): Dry pump installation
– The pump is installed without the filter cage outside of the pond but lower than the water
level.
– Water flow via a satellite filter or skimmer.

8
Seasonal Flow Control (SFC)
Activating the SFC function reduces energy costs as the unit automatically optimizes its speed
and with it the water volume and pumping head based on the water temperature.
However, this also means that the SFC function causes the unit to adapt to the individual pond
ecology throughout the year and support the pond biology through temperature-dependent cir-
culation (winter mode, transition mode and summer mode).
The SFC function does not work with dry pump installation. If a skimmer, satellite filter or
OASE InScenio control unit is used, it may be advisable to deactivate the SFC function, de-
pending on the system.
AMX0024
Installation and connection
The pump can be installed submerged (in water) or dry (outside the water).
The use of the pump is only permitted subject to adherence to the specified water quality.
(→ Permissible water values)
•Pool water or salt water can impair the appearance of the unit. Such impairments are excluded
from the warranty.
WARNING
The power supply carries dangerous electrical voltage and must not be placed directly near wa-
ter. Otherwise, there is a risk of serious injury or death from electric shock.
Install the power supply in a flood-protected position at a distance of at least 6.6 ft (2 m) from
the water.
CAUTION
Rotating components in the area of the intake connection and the pressure connection. Reach-
ing into the connections can lead to injuries.
Please note in particular: If a unit has stopped due to overload, it can start up unexpectedly!
Do not reach into the opening of the inlet connection or outlet connection while the power
plug is connected.
If the connections are freely accessible, e.g. if no hoses are connected, secure the connections
with a finger guard. The finger guard is available as an accessory.

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NOTE
If the pump is used for conveying excessively muddy water, the impeller unit will be subject to
increased wear and will require earlier replacement.
Thoroughly clean the pond or pool before installing the pump.
Install the pump at a raised level above the bottom of the pond. This reduces intake of muddy
water.
Avoid direct sunlight when the components of the unit are not immersed, as this can cause
them to heat up considerably. Use a protective cover if necessary.
Turning the pump casing
The pump outlet can be aligned as follows:
•Horizontally, pointing to the right (standard).
•Vertically, pointing up (conversion required).
AMX0023

10
Connecting the control system
The control unit OASE Eco Control (accessories) is required to operate the pump.
AMX0158
Alternatively, the pump can be integrated in an OASE Control network. For information on this
topic, visit www.atlantic-oase.com.
EGC0009
For further information refer to the manual for the accessories.
Connecting and disconnecting the OASE Control plug connection
PLX0004
NOTE
The unit will be destroyed if water penetrates the plug connector.
•Connect the plug connector or place the protective cap on the plug connector.
– Ensure that the rubber seal is clean and fits precisely. If the rubber seal is damaged, replace
it.
– Secure the plug connector or protective cap with the two screws.

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Submerged installation of the unit
Connection
AMX0021
Do not plug the power plug into the outlet yet!
Installation
AMX0074
•Position the pump horizontally on a firm, mud-free surface.
•Ensure that the pump is securely positioned.
•Only operate the pump when it is fully submerged.
A pull rope allows you to simply pull the pump out of the water.
−Pull the pull rope through the round openings on the bottom pan of the filter and make a
knot.

12
Dry installation of the unit
Connection
Hoses or pipes can be connected at the inlet and outlet. Recommendation:
•Up to 16.5 ft length: Use hoses
•From 16.5 ft length: Use pipes.
AMX0025
Do not plug the power plug into the outlet yet!

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Installation
AMX0079
•Position the pump horizontally on a firm, mud-free surface.
•Ensure that the pump is securely positioned.
To ensure stability, it is possible to screw the unit to a suitable base.
AMX0169

14
Connecting the switching power pack to the pump
NOTE
If water penetrates the plug connectors, this will destroy the pump.
Never undo the union nuts on the plug connectors.
AMX0077
•The stud on the plug connector of the pump must engage with the plug connector of the
switching power pack.
Do not plug the power plug into the outlet yet!
Once the plug connectors of the filter pump and switching power pack have been inserted and
have engaged, they can only be disconnected by means of a screw driver.
AMX0078

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15
Commissioning/start-up
NOTE
The unit will be destroyed if it is operated with a dimmer. It contains sensitive electrical compo-
nents.
Do not connect the unit to a dimmable power supply.
NOTE
Never allow the pump to run dry. Otherwise the pump will be destroyed.
Only operate the pump when it is submerged or flooded.
A brand-new pump will only reach its maximum capacity after several hours of operation.
Switching ON/OFF
•Switching on:Plug the power plug into the outlet.
– The unit switches on immediately.
•Switching off: Pull the power plug from the outlet.
Environmental Function Control (EFC)
When started up, the pump automatically performs a pre-programmed self-test (Environmental
Function Control (EFC)). The pump detects if it is running dry / blocked or submerged. The pump
switches off automatically after approx. 60 seconds if it runs dry/is blocked. In the event of a
malfunction, disconnect the power supply and “flood the pump” or remove the obstacle. After-
wards, the unit can be restarted.

16
Maintenance and cleaning
CAUTION
Risk of injury due to unforeseeable start-up. Internal monitoring functions can shut down the
unit and reactivate it automatically.
Disconnect the power plug before carrying out any work on the unit.
NOTE
Do not use aggressive cleaning agents or chemical solutions. These agents can damage the
housing, impair the function of the device and harm animals, plants and the environment.
Clean the unit with clean water and a soft brush or sponge wherever possible. Remove stub-
born dirt with the aid of the recommended cleaning agents.
Cleaning the unit
Clean the unit as required, but at least twice a year.
−When cleaning the pump, pay particular attention to the impeller unit and the pump
housing.
•Recommended cleaning agent for removing stubborn limescale deposits:
– Vinegar- and chlorine-free household cleaning agent.
•After cleaning, thoroughly rinse all parts in clean water.
Pump disassembly/cleaning
•Pull the power plug and remove all connections.
•Dismantle the unit as shown in the figure.
AMX0022

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17
Cleaning/replacing the impeller unit
NOTE
The impeller unit is guided in the motor block by a bearing. This bearing is a wear part and should
be changed at the same time as the impeller unit.
Changing the bearing requires specialist knowledge and tools. Have the bearing changed by
the OASE specialist dealer or send the pump to OASE.
NOTE
The impeller unit contains strong magnets that attract magnetic particles (e.g. iron filings). Any
remaining particles can cause irreparable damage to the impeller unit and motor block.
Carefully remove all adhering particles from the impeller unit before installation.
•Dismantle the pump as shown in the figure.
•Clean the components with a brush under clear water.
•Check all components for damage. Replace damaged or worn components.
•Reassemble the pump in reverse order.
AMX0026

18
Storage/overwintering
The unit is frost-proof down to temperatures of -4 °F (-20 °C). If you wish to store the unit out-
side of the pond, clean it thoroughly with a soft brush and water, check it for damage, then store
it submerged or filled with water. Do not immerse the power plug in water!
Troubleshooting
Malfunction
Cause
Remedy
The pump does not start
No power supply
Check power supply
Supply lines kinked
Route the supply lines without kinks
Supply lines clogged
Check/clean supply lines
The
impeller unit is blocked
Remove block, check impeller unit for ease
of movement
Pump does not transport liquid
Insufficient conveyed volume
Filter casing clogged
Clean filter pans
Excessive loss in the supply
lines
Reduce hose lengths to the
necessary
minimum, remove unnecessary connec-
tion parts
Impeller unit is running slug-
gishly
Check impeller unit for ease of movement
Pump switches off after a short
running period
Water is heavily soiled
Clean pump
The impeller unit is blocked
Remove block, check impeller unit for ease
of movement
Pump has run dry
Check/clean supply lines
Water temperature too high
Adhere to the maximum permissible water
temperature.
(
→
Technical data)

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19
Technical data
AquaMax Eco Expert
5300 / 12 V
7100 / 12 V
Associated power pack
250 VA / 12 V DC
Connection voltage
V DC
12
12
Max. current consumption
A
20
20
Power consumption
W
30 ... 260
30 ... 260
Max. delivery rate
gph
5100
7100
l/h
19300
27000
Max. pumping head
ft
15.1
15.1
m
4.6
4.6
Protection type
IP68
IP68
Max. immersion depth
ft
13.1
13.1
m
4
4
Suction side
Thread
G2
G2½
Hose connection
in
2
2½
mm
50
63
Pressure side
Thread
G2
G2
Hose connection
in
1½, 2
1½, 2
mm
38, 50
38, 50
Max. grain size of coarse dirt
in
0.43
0.43
mm
11
11
Filter inlet area
in²
164
164
cm²
1060
1060
Water temperature (sub-
merged installation)
During operation
(→
Permissible water values)
Outside of operation
°F
-4 ... +95
-4 ... +95
°C
-20 ... +35
-20 ... +35
Ambient temperature (dry
installation)
During operation and convection
°F
+39 ... +95
+39 ... +95
°C
+4 ... +30
+4 ... +30
During operation and forced cool-
ing
°F
+39 ... +104
+39 ... +104
°C
+4 ... +40
+4 ... +40
Dimensions
Length
in
19.3
21.3
mm
490
540
Width
in
9.4
9.8
mm
240
250
Height
in
8.3
8.7
mm
210
220
Length of connection cable
ft
26.2
26.2
m
8
8
Weight
lbs
25.1
31.5
kg
11.4
14.3

20
Permissible water values
Type
Fresh water
Pool water
Salt water
pH value
6.8
… 8.5
7.2
… 8.3
7.5
… 8.5
Hardness
ppm
0.45 … 0.84
0.45 … 0.84
1.12 … 1.68
DH
8 … 15
8 … 15
20 … 30
Free chlorine
moz/gal
<0.04
<0.08
<0.04
mg/l
<0.3
<0.6
<0.3
Chloride content
moz/gal
<33.4
<33.4
<29392
mg/l
<250
<250
<22000
Salt content
%
<0.4
<0.4
<4
Overall dry residue
moz/gal
<6.67
<6.67
<6.67
mg/l
<50
<50
<50
Temperature
°F
+39 … +95
+39 … +86
+39 … +82
°C
+4 … +35
+4 … +30
+4 … +28
Wear parts
•Impeller unit
•Bearing in the motor block
Disposal
NOTE
Do not dispose of this unit with domestic waste.
Dispose of the unit by using the return system provided for this purpose.
Should you have questions, please contact your local disposal company. They will give you in-
structions on how to dispose of your unit properly.
Disable the unit by cutting off the cables.