Multiquip st3020bcul, st3020b1 PUmp saFetY, „ do not attempt to thaw out a frozen pump by using

Page 6

Safety Information

pUmp saFetY

danger

„ never operate the equipment in an explosive atmosphere or near combustible materials.An explosion or fi re could result causing severe bodily harm or even death.

Warning

„ Accidental starting can cause severe injury or death. aLWaYs place the ON/OFF switch in the OFF position.

„do not place hands or fingers inside

pump when pump is running.

„never disconnect any emergency or

safety devices. These devices are intended for operator safety. Disconnection of these devices can cause severe injury, bodily harm or even death. Disconnection of any of these devices will void all warranties.

„Risk of Electric Shock - This pump has not been investigated for use in swimming pool or marine areas.

CaUtion

„do not restrict the fl ow of the discharge hose as it may cause the pump to overheat.

„Be careful of discharge hose whipping under pressure.

„aLWaYs check pump oil level only when pump is cool. Expansion due to heat may cause hot oil to spray from the oil plug when the oil plug is removed. The possibility of severe scalding may exist.

NOTICE

„aLWaYs place the pump in an upright position on a platform before using.The platform will prevent the pump from burrowing itself on soft sand or mud.

„never operate pump on its side.

„do not allow the pump to freeze in water.

„never leave an open pump chamber unattended.

„aLWaYs keep the machine in proper running condition.

„do not attempt to thaw out a frozen pump by using

a torch or other source of fl ame. Application of heat in this manner may heat the oil in the seal cavity above the critical point, causing pump damage.

„do not pump water with a temperature greater than 104°F.

„do not pump liquids containing acid or alkali.

„aLWaYs check strainer before pumping. Make sure strainer is not clogged. Remove any large objects, dirt or debris from the strainer to prevent clogging.

„aLWaYs use a large basket strainer when pumping water that contains large debris.

„aLWaYs fl ush pump (clean) after use when pumping water concentrated with heavy debris. It is very important to always fl ush the pump before turning it off to prevent clogging.

„Fix damage to machine and replace any broken parts immediately.

„aLWaYs store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children and unauthorized personnel.

„never lubricate components or attempt service on a running machine.

„never run pump dry.

„aLWaYs allow the machine a proper amount of time to cool before servicing.

„Keep machine in proper running condition. eLeCtriCaL saFetY

danger

„ The electrical voltage required to operate pump can cause severe injury or even death through physical contact with live circuits. aLWaYs disconnect electrical power from pump before performing maintenance on pump.

Warning

„To reduce the risk of electric shock, connect only to a circuit protected by a Ground-Fault Circuit-Interrupter (GFCI).

page 6 — st3020b1/BCUL Sub. pump • operation and parts manual — rev. #2 (10/28/10)

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Contents Model st3020b1/st3020bcul Table of Contents Submersible PumpChoose from three easy options Safety Information SaFetY messagesGeneraL saFetY PUmp saFetY „ do not attempt to thaw out a frozen pump by usingLiFting saFetY Power Cord/Cable SafetyControl box safety Grounding SafetyDimensions ST3020B1/BCUL Pump DimensionsSpecificationS ST3020B1/BCULUL/CSA Performance curve Pump Performance CurveShaft simplifies maintenance General information„„CORROSION-RESISTANT STAINLESS-STEEL Components Submersible Pump ComponentsDirect power operation Direct Power OperationDesign Features Float switchesMechanical Float Switch How It WorksFloat Switches Mounting The Float SwitchesFloat switches control box Control Boxes CB6 and CB200Single For correct wiring to pump motor 1Ø, 230 VAC, add Power Input Cable to Control BOXHose Connections Pump Power Connections No Control BoxOperation Attaching Lifting RopePower Cord Requirements Control Box InstallationSingle-Phase Power Installation Input Control Box MountingConnecting Dual float Switch SW-1WOP To Control Box Connecting AC Power to the Pump MotorModule Electronic Overload Module SettingsReset Operation CB200 Control Box New Style Electronic Overload ModuleManual Operation Automatic OperationVerify that the control box power on light is OFF Operation/maintenanceCleanup Shut-DownRemove adjustment liner item Reassemble in reverse order MaintenanceImpeller/Mechanical Seal Replacement Remove impeller nut item 4 and washer itemElectrical Insulation Testing Why perform electrical insulation testing?Symptom SolutionCb6 wiring diagram TB1Cb200 wiring diagram ConnectionsExplanation of Code in Remarks Column Suggested Spare Parts To 3 UnitsPump assy Part Name QTY Remarks Motor assy Part Name Terms and Conditions of Sale Parts FreigHt poLiCYPage HERE’S HOW to GET Help

st3020bcul, st3020b1 specifications

The Multiquip ST3020B1 and ST3020BCUL are robust and efficient generators designed to meet the power needs of various applications. These models are particularly popular among contractors, events, and emergency services due to their reliability and high performance.

One of the main features of the ST3020B1 is its impressive power output. With a rated capacity of 30 kW, this generator is capable of powering a variety of tools and equipment simultaneously. The ST3020BCUL variant, while also maintaining similar power output, offers additional features that enhance usability and functionality. Both models are equipped with a durable frame and come with advanced noise-reduction technology, making them suitable for use in noise-sensitive environments.

The design of the ST3020B1 and ST3020BCUL emphasizes portability. Both models are fitted with heavy-duty wheels and ergonomic handles, allowing for easy maneuverability across job sites. Their compact design ensures that they occupy minimal space without compromising on performance.

In terms of technology, these generators are powered by a reliable engine that guarantees consistent performance. The advanced fuel consumption management system enhances efficiency, allowing longer operational periods before refueling. Additionally, the generators are designed with user-friendly control panels that provide clear indicators for oil levels, battery voltage, and running status, ensuring easy monitoring during operation.

Safety features are paramount in the design of the ST3020B1 and ST3020BCUL. Both models are equipped with Automatic Low Oil Shutdown systems, preventing engine damage and ensuring longevity. The overload protection mechanism safeguards against potential equipment damage by automatically shutting down the generator when necessary.

Moreover, the ST3020BCUL model goes a step further by integrating additional outputs, including multiple 120V and 240V outlets, catering to diverse power requirements. This versatility makes it ideal for both professional construction environments and recreational applications.

In summary, the Multiquip ST3020B1 and ST3020BCUL generators stand out for their powerful output, portability, user-friendly technology, and safety features. These characteristics make them an essential tool for anyone requiring reliable mobile energy solutions, contributing significantly to enhanced productivity and efficiency in various operational settings.
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