Aqua AC-26 User manual

USER MANUAL FOR AC-26POOL FILTER
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AC-26
POOL FILTER
INSTALLATION
OPERATION MANUAL

USER MANUAL FOR AC-26POOL FILTER
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KNOWYOUR PLANT:
Name of parts:
Water outlet Underwater light Plant box Water inlet
(Fig. 1-Front View)
AC-25 FILTRATION SYSTEM
AC-25 FILTRATION SYSTEM INCLUDES TWO PARTS：
——“FILTER AREA” is immerged in the swimming pool，with underwater light. It includes 1 skimmer,
2 jets, 2xFiltering drums and union pipes.
——“TECHNICAL HOUSE” is located in the concrete pit which is behind the panel or pool wall. It
includes 1 circulating pump (25m3/h ) and the pipe which connects to the Filter Area. And the ozonater
pipe is also in the area.
Swimming pool water goes into the 1*skimmer active door of the filter area, go through the 2 filter
drums into the pumps, and then return to pool via the jets. The pumps can be controlled manually or
automatically by the digital timer. (Optional RF Remote control)
The features of the filter system are as follow:
—— High filtration power 25m3/h ,easy installation, safety, cost effective and easy maintenance；
——2 filter bags, precision is 75μm；
——1 high suction skimmer, removes pool surface pollution effectively；

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USER MANUAL FOR AC-26POOL FILTER
——Pipe free, no plant room，low pump power consumption；
——LED underwater light, low power consumption(7.5w)；
——Inter cooling system, hot air is removed from the technical house by vacuum suction created by the
water jets;
——Filter bag is easy to clean(using high pressure water）；
Recommend: AC-25 is to recommend to be used for new swimming pool and renovation pool.
Technical specification:
Power supply: 220V/50Hz Underwater light: 7.5W/12VDC
Power consumption: 1.6kw Pump outlet: 1.5〞
Flow rate: 25cbm/h Pump inlet:2〞
Ozone Generator: 500mg/h Dimension: 1440*760*1020mm
Filtration precision: <=75μmNet weight: 90 kgs
INSTALLATION INSTRUCTION:
1. Layout to put the plant:
NOTE: before the paving of the pavement of the swimming pool, please connect a anti-corrosive and
waterproof electrical cables of 3x4mm2(L, N, G) from the residual current device (RCD) of power supply
(8A/220V/50Hz which is our requirement) to the connection box of this plant.

USER MANUAL FOR AC-26POOL FILTER
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(Fig. 2- Dimensions)
(Fig.3- Plan Layout)

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USER MANUAL FOR AC-26POOL FILTER
Ⅱ.Electrical installation instruction:
NOTE: Electrical installation must be operated by the qualified technician.
(Fig. 4- Wiring of Connection box)
(Fig. 5- Wiring of control box)
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USER MANUAL FOR AC-26POOL FILTER
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OPERATION INSTRUCTION FOR DIGITAL CONTROL PANEL:
(Fig. 6- control panel)
Ⅰ. Instructions for manual operation:
ON/OFF key: Connect the power supply and press ON/OFF key, pump 1 and Ozone disinfection
system will go into working automatically.
O3 key (Ozone): The ozone disinfection system will go into working together with pump 1 when
turning on the spa. Press “O3” key to turn off or turn on again the ozone disinfection system.
Key:This key control the underwater light. First press key, the underwater light will be on,
and the color will change automatically; second press, the color will be fixed on a certain color; press
for the third time to shut it off.
+ / -key: Up / Down adjust key.
T/C key: This key is to check the water temperature and set the clock time.
Short press the “T/C” key repeatedly, the control panel screen will display the current temperature
and standard time.
Set clock time: Long press “T/C” key for 3 seconds and loosen the hand, the panel screen will display
system clock time and hour/minute digit flashing, press “+”“-” to adjust the hour/minute. Press “T/C”
key again, the minute/hour digit will flashing, press “+”“-” to adjust the minute/hour. It will store and
return to the previous working status after flashing 5 seconds.
A/M key: Long press “A/M” key to to switch the pump 1 between manual working mode (“A/M”
key has no light) and automatic working mode (“A/M” key shows red). It is also a set key for the
automatic operating periods setting for pump 1.
T1 / T2 / T3 key: They are setting keys for the automatic operating periods setting for pump 1.
PUMP2 key: In the manual mode, press “PUMP2” key to turn on or turn off the pump 2. In the
automatic mode, pump 2 will go to working together with pump 1. Press “PUMP2” key to turn off or
turn on the pump 2.
PUMP1 key: This key controls the pump 1 on or off. It has two working modes, the manual mode
and automatic mode. In the manual mode, press “PUMP1” key to turn on or off the pump 1. In the
automatic mode, 3 operation periods can be set for pump 1. The pump 1 will only go to working

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USER MANUAL FOR AC-26POOL FILTER
during the set operation periods.
Set automatic operation periods:
Remark: Before setting the automatic operation periods, set the water temperature lower than
the actual water temperature. Otherwise, the pump 1 will work all the time, and can’t
controlled by operation periods time. “A/M” key shows red light means the automatic mode;
“A/M” key has no light means the manual mode.
Set the first operation period:
¾Step 1: Press “A/M” key to switch the pump 1 to the automatic mode (“A/M” key shows green).
¾Step 2: Set the start time: Press “T1” key, then press “A/M” key (The “A/M” key will lit, it means to
set the start time.), the hour/minute digit will be flashing. Press “+”“-” to adjust the hour/minute.
Press “T1” key again, the minute/hour digit will flashing, press “+”“-” to adjust the minute/hour. No
action within 5 seconds, the start time will be stored automatically.
¾Step 3: Set the end time: Press “T1” key, then press “A/M” key (The “A/M” key has no light, it
means to set the end time.), the hour/minute digit will be flashing. Press “+”“-” to adjust the
hour/minute. Press “T1” key again, the minute/hour digit will flashing, press “+”“-” to adjust the
minute/hour. No action within 5 seconds, the start time will be stored automatically.
PLEASE SET T2 AND T3 OPERATING PERIODAS ABOVE OPERATION INSTRUCTIONS.
REMARK: If it is no need to set the time in any of the 3 periods, just set the time to “00:00” in
that period to avoid it.
Cautions before first using:
Before running the device for the first time, turn on the ball valve of the pipe and fill water until the
equipment box pipe are full of water and then turn off the ball valve.
When it is ready to start running, press the “ON/OFF” key on control panel for several times until
the circulation pump can work normally because there may be some air inside the pipes and pump for
first running.
1. Setting device running:
Manufacturer recommends：running time=water temperatur/2 (h)
For example：if water temperature is 240C then the running time is 24/2=12hours
Recommending to set time as：8：00-20：00
The device can do filtering at night time if noise pollution is not considered.

USER MANUAL FOR AC-26POOL FILTER
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TROUBLE SHOOTING
PROBLEM REASON SOLUTION
Pump is running
but filtering
effect is not good
Filter bag is removed;
Filter bag is not placed correctly in
the drums Filter bag is dirty
&blocked
Put back the filter bags, replace
with clean bags
Check if filter bag is installe
d
correctly
Pump is working but
no water circulation Air bubbles, pockets in Pump piping
Open inlet valve and fill with
water
or start/stop the pump a few
times to flush out the air
Filter bag is dirty Clean filter bag
Filter basket is blocked Clear out the leaves and garbage
of the filter basket
Water line is too low Fill up the pool to 3/4 skimmer
Incorrect voltage Check the voltage of powe
r
supply
Pump is working but
the water flow is small
Outlet is blocked Take out front part of jet to chec
k
for debris
Water is found on the
b
ottom of the technical
house Pump, pipe or union part is leaking Tighten the pump union re-seal
the connection pipe
Water is founded inside the light Change a new light
Transformer no work Check if the outlet of transformer
is 12V
Underwater light
not working
Wrong wire connection Check if the main power is
closed
Turn no the device but it
can not work Outside set filtration time T1,T2,T3 Switch to manual mode check i
f
the device can work

USER MANUAL FOR AC-26POOL FILTER
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SAFETY
1. ROUTINE
zThe device is limited to be used in tap water.
zThe filter is limited to be used for swimming pool water treatment and prohibited to be used for
other water treatment.
zPeriodical checking is necessary.
zPlease contact the supplier before you refit any part of the device. Only parts from the
manufacturer will ensure smooth running of the filter. Any foreign parts installed without approval
will cancel the manufacturer’s warranty .
zWhen working, do not insert & pull out, connect or do other operation.
zIt is better to ask authorization personnel for maintenance and repair. Please read this manual
before maintenance and repair.
zPlease contact the manufacturer or the nearest dealer when there is incorrect operation or damage.
2. NOTES FOR INSTALLATION ANDASSEMBLY
zBefore connecting the cable to device, please check if it is installed and connected correct.
zVery important, do not let device and electrical parts get wet when the electricity power is on.
3. NOTES FOR STARTUP
zCheck the cable, operation location and others before start-up.
zDo not start filtration function if the water line is not high enough.
4. NOTES FOR MAINTENANCE
zMake sure the power is OFF when opening the technical house cover.
5. NOTES FOR USAGE
zDo not stand on the filter cover.
zDo not let children open the technical house (optional locking device)
zDo not use device as springboard