Technical Support and E-Warranty Certificate
www.vevor.com/support
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"Save Half", "Half Price" or any other similar expressions used by us only
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06
To choose the required cutting area of cable according to the power of pump
and length of external cable to ensure the normal operation of motor.
Single Phase
Motor
220-240V~ 50/60Hz
Cable Length/Cross-sectional Area Of Conductor( mm² )
kW
0-15m 16-30m 31-45m 46-60m 61-75m 76-90m
0.25
0.37
0.55
0.75
0.92
1.1
1.5
2.2
2.6
0.75
0.75
0.75
0.75
1.0
1.0
1.25
1.5
2.0
0.75
0.75
1.0
1.25
1.25
1.5
2.0
2.5
2.5
0.75
0.75
0.75
1.0
1.25
1.25
1.5
2.0
2.5
0.75
1.0
1.25
1.25
1.5
1.5
2.0
2.5
3.0
1.25
1.25
1.5
1.5
2.0
2.0
2.5
4.0
4.0
1.0
1.25
1.25
1.5
1.5
2.0
2.5
3.0
4.0
1.8 1.5
2.0 2.0 2.5 3.02.5
3.0 2.0
3.02.5 4.0 5.04.0
Cable Length/Cross-sectional Area Of Conductor( mm
² )
115V~ 60Hz
Single Phase
Motor
kW
0-15m 16-30m 31-45m 46-60m 61-80m 81-100m
0.18
0.25
0.37
0.55
0.75
1.1
0.6
0.75
1.0
1.0
1.25
1.5
1.0
1.25
1.5
2.0
2.5
4.0
0.75
1.0
1.25
1.5
2.0
2.5
1.25
1.5
2.0
2.5
4.0
5.0
2.0
2.5
3.0
4.0
6.0
8.0
1.5
2.0
2.5
3.0
5.0
6.0
1.5
2.5 5.04.0 6.0 /8.0
CAUTION
It is necessa for users to choose the cable diameter
thicker than the leading cables when extending the
leading cables. The specic cable diameter is detailed
in the manual.
10
TECHNICAL DATA
Model
Max.liquid
temperature
Power cord
length
Max.head
Output PowerVoltage
3SDM2/21
3SDM4/16
3.5SDM4/11
4SDM4/6
4SDM8/9
230V～ 50Hz
230V～ 50Hz
230V～ 50Hz
230V～ 50Hz
230V～ 50Hz
0.55kW
0.75kW
0.75kW
0.37kW
1.1kW
50L/min
100L/min
105L/min
110L/min
190L/min
89m
66m
62m
44m
57m
20m
20m
20m
20m
20m
+35℃
+35℃
+35℃
+35℃
+35℃
Model
Max.liquid
temperature
Power cord
length
Max.head
Output PowerVoltage
4SSM4/5-1
4SSM5/6-1
4SSM5/8-1
4SSM4/5-2
4SSM5/6-2
4SSM5/8-2
4SSM5/12-2
4SSM5/18-2
230V～ 60Hz
115V～ 60Hz
230V～ 60Hz
115V～ 60Hz
230V～ 60Hz
230V～ 60Hz
230V～ 60Hz
0.5HP
(0.37kW)
1HP
(0.75kW)
1.5HP
(1.1kW)
2HP(1.5kW)
3HP(2.2kW)
105L/min
140L/min
140L/min
140L/min
140L/min
51m
63m
84m
130m
195m
10m
10m
10m
10m
10m
+35℃
+35℃
+35℃
+35℃
+35℃
115V～ 60Hz
2. Take o the water inlet valve to clean
stoppers of impellers as well as silt
of sand-proof cover;
11
FAILURE REASONS AND TROUBLESHOOTING METHOD
No water
or
no
enough
water
amount
1. Too much low voltage leads
to no enough rotation or
reduced water amount;
2. Too high lift that has
exceeded electric pump’s
lift capacity;
3. The strainer or impeller is blocked
4. Serious wear of impellers;
5. Open circuit of stator winding.
1. Adjust voltage;
2. Decrease lift or buy another electric
pump according to practical situation;
3. Clean blocked sundries;
4. Change impeller or send it to
maintenance unit;
5. Send it to maintenance unit for
Frequently
worked
protectors
1. Too much low voltage leads
to increased current and
serious motor heating;
2. Too much low lift leads to
increased water drainage
and serious motor overload;
3. Abnormal wear of rotors or
4. The electric pump is exposed
above water or operated in a
5. Damaged sealing; water
6. Serious bearing wear (loudly noise)
and increased friction force.
1. Adjust voltage;
2. Use iron wire to narrow water
4. Reduce installation height;
the electric machine;
6. Replace bearing.
Fault
phenomenon
Reasons
Solutions
Motor:
out
of
operation
1. Too much low voltage leads
2. Stuck impeller or stator and
3. Power o
rotor;
4. The welding lines of
capacitor and protector fall
5. Burnt stator winding or open
circuit.
adjustment;
3. Check causes and then take the
corresponding measures;
4. Re-weld falling wires or change
5. Send to maintenance unit to replace
or repair windings.
2. Take o the water inlet valve to clean
stoppers of impellers as well as silt
of sand-proof cover;
12
Made in China
Disposal: This product is subject to the provision of european Directive 2012/19/EC.
The symbol showing a wheelie bin crossed through indicates that the product
requires separate refuse collection in the European Union. This applies to the
product and all accessories marked with this symbol. Products marked as such may
not be discarded with normal domestic waste, but must be taken to acollection
point for recycling electrical and electronic devices.
Technical Support and E-Warranty
Certificate www.vevor.com/support
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