Deepwater Aquatics BLDC5 User manual
Manual
Deepwater Aquatics BLDC
Please review this manual before installing your new pump
Pump model and specification:
Model
Flow
(L/h)
Head
(m)
Watt
(W)
Voltage
(V dc)
Current
(A)
□
BLDC5
5500
4.5
33.4
24
1.4
□
BLDC7
7000
5
43.2
24
1.8
□
BLDC8
8000
5.6
67.2
24
2.8
□
BLDC10
1000
0
5
79.2
24
3.3
□
BLDC12
1200
0
6.5
132
24
5.5
□
BLDC15
1500
0
7
144
24
6
Check your package:
1× BLDC power adapter
1× BLDC pump controller
1×BLDC pump motor
1×manual
2×fittings (add on item)
-1-
Connection:
Install:
Controller should be installed on a place higher than pump
to prevent water damage.
-2-
Power adapter
Pump controller
90-240V ac
Pump motor
Inlet and outlet thread: Works with All US Pipe/Threading
Model
Size
R (mm)
r (mm)
d (mm)
D (mm)
Inlet
(10/12/15)
2”
59.614
56.656
2.309
22.000
Outlet
(10/12/15)
1 1/2”
47.803
44.845
2.309
18.000
Inlet
(5/7/8)
1 1/2”
47.803
44.845
2.309
17.800
Outlet
(5/7/8)
1 1/4”
41.910
38.952
2.309
18.000
-3-
Pump function:
Memory:
In the event of power failure, pump will resume at
last speed setting
No-Water:
If pump is running without water, controller will
stops pump within 10s’.
Speed:
6 Speed Settings for different flow rates.
Indicator:
6 LED lights to indicate pump running speed and
the reason of faults, and 1 LED light to indicate
paused when feeding.
Turn on/off
Ability to turn the pump to an off state using speed
buttons.
Install:
Internal or External Usage
Protection:
Over-heat, Over-voltage, Over-current, block.
Others:
20s’ soft start.
-4-
Pump must always stay
submersed; otherwise the
pump will stop to prevent
damage. Do not use 90
degree elbows on the
intake.
IMPORTANT: The diameter
of the pipe connected to the
pump inlet and outlet
should not be reduced.
Reduce pipe at the very last
moment in your plumbing
setup.
8. Continuing to press S1, pump will jump to the highest speed
within 3s.
9. Continuing to press S2, pump will jump to lowest speed, first LED
on the left will still be lit up.
10. Turn Off: Pump will stop and first LED on the left will extinguish
if you press S2 when pump is running at lowest speed.
11. Pause: Press S3, pump will stop for 30 minutes on whatever
speed the pump is currently set on.
and the speed indicator LED will extinguish, pause
indicator LED will be lit. Pump will be recovery automatically
after 30 minutes, or press S3 when pump is on pause.
12. Soft Start: 20s is needed to speed up to highest speed when
started
13. No-water Protection: Controller is able to inspect that if pump
running with water or without water. If pump is running without
water, controller will stops pump within 10s, and first LED will be
flickering to indicate this fault.
14. Restart: Press S2 to restart if problem is resolved.
15. Memory: If input power cutoff accidentally, pump is able to
recover previous running status automatically when power comes
back.
16. Protection: Over current, Over voltage, Low voltage, No-water,
Blocked.
-6-
1. Controller has 6 adjustable speeds.
2. 7 LED indicator lights on controller. The 6 lights indicate running
speed, and one to indicate pump is in feed mode or paused.
3. Controller has 3 buttons, S1: speed down/stop; S2: speed
up/start; S3: pause.
4. After you connect the pump to power the power light will come on,
but pump will not run.
5. Turn On: Press S2, pump will start to run at first speed within 20
seconds. Only the first LED on the left will be lit up.
6. Speed Up: Press S2 to speed up pump, each time an LED Lights
up it will increase speed.
7. Speed Down: Press S1 to speed down pump.
-5-
Operation
Speed Indicator LED
S1 S2 S3
Do not connect pump controller to others power except original
power adapter, this will void your warranty.
Do not use pump in flammable liquid. Use this pump in clean
fresh water or sea water only.
Do not use pump in water over 40 Degrees Celcius
Do not run pump at in water deeper than 1.5M
Do not drop electrical components in water. Keep in dry safe place.
Do not put fingers or others objects in front pump inlet.
Do not pull or drag the cables on pump, controller and power
adapter.
For Technical Support
Deepwater Aquatics
888-789-5553
support@deepwateraquatics.com
-8-
17. Fault Indicators:
First LED flicking:No-water fault
Second LED flicking: Low voltage fault
Third LED flicking: Over voltage fault
Fifth LED flicking: Blocked fault.
Sixth LED flicking: Over current fault
1. There are 6 LEDs on controller, and function by showing the fault
happening inside the pump (see the item 17 of operation). If problem
is resolved, press S2 to restart pump, or if pump does not run please
try to switch off power adapter and switch on again to restart.
1-1. If first LED flicking, try to adjust the location of pump, check
output pipe connected on inlet of pump, look if there is enough water
flowing into pump.
1-2. If second or third LED flicking, please check out power
adapter.
1-3. If fifth or sixth LED flicking, please contact technical service.
2. The pump is used in clean water. A filter is needed to fit on
pump inlet if water is not clean.
3. For any questions please contact our technical service
-7-
Maintain
Warning
!
This manual suits for next models
5
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