Patron SP-30 User manual

SP-30 Submersible Dewatering Pump
Operation Manual
Teral Inc.

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OPERATION MANUAL
SUBMERSIBLE DEWATERING PUMP
DANGER
Indicates a hazardous situation which, if not avoided WILL result in DEATH, SERIOUS INJURY,
PROPERTY DAMAGE.
WARNING
Indicates a hazardous situation which, if not avoided MAY result in DEATH, SERIOUS INJURY,
PROPERTY DAMAGE.
CAUTION
Indicates a hazardous situation which, if not avoided MAY result in MINOR or MODERATE
INJURY, PROPERTY DAMAGE.
NOTICE
Indicates special instructions which are very important and must be followed.
Thank you for selecting our SP-30 Series Submersible Pump for your pumping requirement.
Please take a moment to review this manual before, installing, operating or servicing these
pumps.
The pump should not be used other than the applications listed in this manual. Failure to do
so may lead to a malfunction or an accident to which the manufacturer will not assume any
liability.
After reading this Operation Manual, keep it in a location where it can be referred to during the
operational life of the pump.
In the event the product is damaged, please contact your authorized local dealer or sales
representative.
SAFETY FIRST o

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Content
I. SAFETY INSTRUCTION
WARNING
All electrical work must be performed by an authorized electrician, in compliance with
local electrical codes. NEVER, allow an unauthorized person to perform electrical work
as it could lead to electrical shock, fire, or damaging the pump.
Risk of Electrical Shock. The pump comes supplied with a grounding conductor and
a grounding type attachment plug. NEVER, operate a pump with a plug in type power
cord without a ground fault circuit interrupter. Keep power end connection dry.
II. BEFORE YOU START
Upon receiving the pump, inspect for damages or shortages.
Check the name plate of the pump to ensure product is of the correct specification
you ordered. Ensure that the voltage and frequency are correct.
NEVER, pump water with a temperature greater than 40°C.
WARNING
NEVER, use the power cord to lift or lower the pump. ALWAYS, tie a chain or rope
to the handle of the pump to lift and lower the pump.
NEVER,splice or use damaged or worn cables and cords.
ALWAYS, disconnect the electrical power before servicing the pump.
DO NOT, pump liquids which are flammable.
DO NOT, operate pump in a hazardous environment.
I. Safety Instructions …………………………………2
II. Before you Start ……………………………………2
III. Pump Identification ………………………………...3
IV. Installation …………………………………………..3
V. Pump Operation ……………………………………4
VI. Maintenance ………………………………………..5
VII. Specification & Parts List ………………………….6
VIII. Preventative Maintenance…………………………8
IX. Trouble Shooting …………………………………9
X. Product Dis
p
osal …………………………………10

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Risk of Electric Shock, this pump has not been investigated for use in a swimming
pool application.
CAUTION
When installing the pump, be mindful of the pump’s center of gravity and weight.
Failure to do so, may result in the pump to fall and break which may lead to injury.
This pump is NOT designed for applications involving Acid, or Alkaline.
NEVER, operate the pump dry. Doing do so will damage the seals and overheat
the motor.
Periodically, check the oil level and water in the seal chamber. Check the seal
condition quarterly for heavy duty applications or annually otherwise.
This manual does not fully cover all safety issues. For this reason, the person using or
maintaining the pump must pay special attention to their own safety as well as those
around.
III PUMP IDENTIFICATION
Please check the nameplate on the received pump against your ordered pump.
Paying special attention to the Model, Output(Hp), Voltage and Frequency.
IV. INSTALLATION
Pump Mount
NOTICE
ALWAYS, place the pump in an upright position. Ensure, that the pump will not
burrow itself on the soft sand or mud.

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NEVER,allow the pump to freeze in the liquid it is pumping.
Piping
NOTICE
All piping must be independently supported, properly aligned and capable of
handling semi-solids.
DO NOT,restrict the discharge flow of the pump as it will cause the pump to
overheat.
Be mindful of the discharge hose whipping under pressure.
To avoid backflow or outflow of the pump. Backflow, discharge hose is above the
water surface. Outflow, the discharge hose is above the source water surface.
Electrical
WARNING
The electrical voltage required to operate this pump can burn, shock, or even cause
death. Before, installing, operating or servicing this pump, please thoroughly read
through this manual.
DO NOT, splice the power cord.
DO NOT, handle or service the pump while it is connected to the power supply.
ALWAYS,ensure that the voltage and frequency supplied to the pump are correct.
Refer to the nameplate to determine the correct voltage and frequency.
ALWAYS, make sure the pump is grounded properly in accordance to local law. DO
NOT, connect the ground wire to gas pipe, water pipe, etc… as improper grounding will
result in electrical shock.
V. PUMP OPERATION
DANGER
Do not operate this pump anywhere near explosive or flammable material.
Serious personal injury, death, or major property damage will result.

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WARNING
Accidental starting of the pump can cause severe injury or death.
It is absolutely essential that the rotation of the pump be checked. All the pumps
covered in this manual turn clockwise as viewed from the motor end.
This pump comes with a built in motor protector. In the event of a current overload
or overheating, the pump will stop automatically to protect the motor. After the motor
cools down, the motor protector will automatically reset and the pump can be used
again.
If the motor protector trips frequently, check for the cause. It could be due to
impeller blockage, wrong/low voltage, etc…
For Automatic operation, the pump must stop before the water level reaches Pump
Minimum Water Level.(W.M.L.)
VI. MAINTENANCE
If the pump must be disassembled for repair, please contact the Teral Sales Office or an
Authorized Dealer in your area.
WARNING
Accidental starting of the pump can cause severe injury or death. ALWAYS,
disconnect the electrical power before examining/working on the pump. For heavy
parts, use a hoist lift to avoid injury.
CAUTIONS
Disassembling the pump or modifying the pump will void manufacturer warranty. ALWAYS,
check that the voltage and amperage readings are in line with the nameplate of the pump.
Check if the water low is normal.
STORAGE:
NOTICE
If the pump will not be used for a long period of time, wash the pump under tap water
removing any debris. Allow the pump to dry and then store indoors. Before, reinstalling
perform a test run to ensure it is operating correctly and within the parameters stated on the
nameplate

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VIII. Preventative Maintenance
Daily 1. Ensure the Voltage and Amperage conform to the
nameplate. Voltage must be within 10% of nameplate
nominal voltage
2. Check if the water flow is normal.
Monthly Maintenance is recommended when the insulation reading is
lower than 10MΩ. Replace new motor immediately when
insulation is lower than 1MΩ
Annual Inspecting of Lubricant:
The pump should be checked every 3000 hours or 12
months. (whichever comes first)
PS: Loosen the oil plug screw and check the color of the
lubricant. If the lubricant is non-translucent, please change
the mechanical seal and the lubricant immediately. Apply
adhesive before resecuring the oil plug screw to
strengthen the screw against leakage.
Biennial 1. Replacing Lubricant:
The lubricant should be replaced every 4500 hours or
24 months. (whichever comes first)
2. Change mechanical seal. Inspecting and replacing the
mechanical seal. Only qualified mechanics with proper
tools and knowledge should be attempting to service
this pump or contact our authorized local dealers or
Teral for such services.
Every 2 – 5
years
1. During the typical operating cycle, it is recommended to
have the pump overhauled and inspected periodically.
This preventative maintenance activity can extend the
pump operating life cycle.
2. Please contact your authorized local dealers of Teral.