Rovin MWA632 User manual

12VDC 16PSI Air Pump
MWA632 Operation Instructions
Please read the operation instructions carefully before using this product.
Please operate in the correct way based on complete understanding.
Distributed by:
Electus Distribution Pty. Ltd.
320 Victoria Rd, Rydalmere
NSW 2116 Australia
www.electusdistribution.com.au
Made in China
12VDC 16PSI Air Pump12VDC 16PSI Air Pump

Contents
I. Product Introduction
Thank you for purchasing this product, MWA632 is an intelligent DC
electric pump with the preset pressure LCD screen, which can be used for
inflatable tent, SUP, etc. Thanks to the intelligent pressure system, for
example, if a pressure value is preset, when the pressure reaches the
preset pressure value, the pump will automatically stop inflating.
II. List of Accessories
Please make sure that the following accessories are in the box before using
it, if any missing, please contact with the local supplier.
12VDC 16PSI Air Pump12VDC 16PSI Air Pump
Air pump Hose Instruction Book
1
I. Product Introduction.......................................1
II. List of Accessories........................................1
III. Details of Accessories..................................1
IV. Safety Instructions........................................2
V. Inflation Operation......................................3-4
VI. Precautions..................................................4
VII. Fault Handling.............................................5
VIII. Maintenance and Storage..........................5
IX. Suggestions.................................................5 Inflation inlet
Pressure value LCD screen
Pressure unit toggle button
Pressurizing button
Decompressing button
On/off button
DC plug
Air tap
Hose
Flexible conduit adaptor
Conical adapter
Air inlet
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III.Detailsof Accessories
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
1
10 11
7
8
9
16.00
12

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IV. Safety Instructions
Warning: In order to reduce the risk of injury, please keep children away
from it. Always supervise children and incapacitated person contacting or
using this air pump.
Warning: Children shall be kept far away from this product and wire.
Warning: This product is not applicable for the person with declining
physical strength, sensory ability or mental capacity, the person lack of
skill and the mentally retarded person, unless they are under the
protection of their guardians, supervised and directed at the same time.
Warning: Before moving, maintaining, repairing or adjusting this
product, please first pull out the DC plug from the socket.
Warning: Please do not bury the wire in the soil, and it shall be place in
the safe zone where it won't be damaged by mower or other equipment.
Warning: If the power wire is damaged, the power wire must be
changed by the manufacturer or its service agent or the similar
authorized personnel, in case of any risk.
Warning: If you are standing in a place with water or your hands are
wet, please don't plug or pull the DC plug.
Warning: Before inflating, please pay attention to check the maximum
bearable pressure of the inflatable product, because the air bag may be
damaged upon exceeding the maximum bearable pressure.
Warning: Before using, please check the cigarette lighter socket to
make sure that there is no rust or residue inside. The cigarette lighter
socket with poor electric conduction may cause overheating of the
product or power source, which will damage the product.
Warning: The purpose of using this product is limited to the description
in the instruction book.
Warning: Before using, please check the cigarette lighter socket to
make sure that there is no rust or residue inside. The cigarette lighter
socket with poor electric conduction may cause overheating of the
product or power source, which will damage the product.
（Figure 1） （Figure 2）
When the pressure reaches the set value, the air pump will stop working
automatically.
After completing the inflation, pull out the DC plug from the 12V DC
socket.
After pulling out the DC plug, please take down the hose from the air
pump and air bag and store it.
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V. Inflation Operation
Connect the end with Flexible conduit adaptor of the hose with the air
pump inflation inlet (1), and twist clockwise to tighten it, as Figure 1.
Install the other end of the hose into the supporting air tap of the air
bag (step① in Figure 2), and twist clockwise to tighten it, and then
insert the inflation valve of the air bag and twist clockwise to fix it
(step② in Figure 2).
Plug the DC plug into the 12V DC socket.
Press the pressure unit toggle button to select the unit you need.
Press the pressurizing button or decompressing button to set
the pressure value you need, with the range of the pressure value
from 0 to 16PSI, (1PSI=0.0689BAR)
After finishing the above steps, press the power switch button
to start to inflate.
During the inflating process, you can press the pressurizing button
or decompressing button to increase or reduce the pressure
value, press the pressure unit toggle button to switch the unit, and
press the On/Off button to stop.
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MWA632
DC12V MWA632 DC12V
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（Figure 3）
VII. Fault Handling
Fault Inspection Solution
The air
pump
cannot be
started
normally.
1. The power source
is not plugged
properly.
2. The fuse in DC
plug (7) is burnt out.
3. Overheating or
overload causes
motor stop.
1. Check whether
the hose is blocked
or cracked.
2. The joint between
the hose and air
pump or air bag is
not installed
properly.
1. Make sure that the power wire is
plugged in the 12V DC socket.
2. Change the fuse.
3. Cool the motor and restart it.
4. If the problem cannot be solved,
please contact with the
manufacturer or its service agent or
the similar authorized personnel.
1. Change the hose or make it
unblocked, and check whether the
hose is cracked.
2. Reinstall the hose.
3. If the problem cannot be solved,
please contact with the
manufacturer or its service agent or
the similar authorized personnel.
Slow or
abnormal
inflation.
VIII. Maintenance and Storage
After using, or if you want to move, maintain or adjust the product,
please first pull out the DC plug from the socket.
when it is idle, it shall be properly stored after being fully cooled.
It shall not be exposed to the rain or immersed in water.
Please store it in the dry and ventilated place.
IX. Suggestions
The warranty period of this product is one year, and it is suggested to
use the original accessories. For any fault not caused by using the
original accessories, it shall be out of the warranty scope.
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Notice: The factory set pressure value of the air pump is 10PSI
(10PSI=0.689BAR), and at the time of the secondary use, the set
pressure value for the last time use will be displayed by default.
Notice: After powered on, if there is no operation within 2 minutes, the
air pump will enter standby mode, and the machine can be initiated
by pressing the power switch button
VI. Precautions
The applied power source must be the 12V DC power source (as
Figure 3).
Don't block the air inlet (10) at the bottom of the air pump, and
guarantee air inlet (10) to be always unblocked.
Observe the local waste treatment provisions, and it is not allowed
to throw the air pump away randomly.
Don't use this product when the hose is damaged, and please
change the hose immediately.
Don't pull out the hose when inflating, because that the high
pressure may hurt the physical body.
Don't make the air pump work for more than 15 minutes, because
that motor overheating may cause internal damage; and the air
pump shall be fully cooled for 30 minutes after continuously working
up to 15 minutes.
Please don't use this air pump if any part is damaged, and please
contact with the professional personnel to repair it.
This product shall not be exposed to the rain or immersed in water.
In order to prevent risk, the inflation inlet shall not be forward to face
or body.
Please don't not leave while inflating.
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MWA632
DC12V MWA632 DC12V
*Please start the car when using the product, in case of unnecessary
damage.