Related Manuals for MULTIQUIP ST-3050D
Summary of Contents for MULTIQUIP ST-3050D
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Page 1: Here's How To Get Help
OPERATION AND PARTS MANUAL Multiquip Submersible Pump Model ST-3050D Revision #1 (11/18/02) www.discount-equipment.com... -
Page 2: Table Of Contents
One of our experienced staff members will get back to you with a quote for the right part that your machine needs. We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mayco, Toro/Stone, Diamond Products, Magnum, Airman, Mustang, Power Blanket, Nifty Lift, Atlas Copco,... -
Page 3: Table Of Contents
Explanation Of Codes In Remarks Column ....28 Suggested Spare Parts ...........29 Electric Submersible Pump Assembly ....30-33 Electric Motor Assembly........34-35 Terms and Condition of Sale Parts .....36 — ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 3... -
Page 4: Safety Message Alert Symbols
Safety Message Alert Symbols. This submersible pump, other property, or the surrounding NOTE environment could be damaged if you do not follow instructions. ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 5... -
Page 5: Rules For Safe Operation
An explosion or fire from the pump before performing maintenance on the pump. could result causing severe bodily harm or even death. PAGE 6 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) -
Page 6: Specifications (Pump)
■ ALWAYS allow the machine a proper amount of time to cool before servicing. ■ Keep the machinery in proper running condition. ■ Fix damage to the machine immediately and always replace broken parts. ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 7... - Page 7 Mechanical Oil Seal – Use a good grade 10 weight non-detergent hydraulic oil (i.e. Shell Turbo 32 or equivalent). Fill oil cavity 75% to 85% full (allow air space for expansion). PAGE 8 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02)
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Page 8: General Information
DO NOT install the pump directly into an area where there is a heavy build-up of mud, grit, silt or debris. If this condition is present, install the pump on a platform before operating. ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 9... -
Page 9: Components
AC power cable. Always check the cable for signs of wear. NEVER! use a defective power cable. Replace the cable immediately if the cable is worn or defective. PAGE 10 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) -
Page 10: Application (Float Switches)
AUTO RESET FLOAT POWER POWER SWITCH INPUT INPUTS PUMP GROUND PUMP 3-INCH DISCHARGE HOSE FLOAT SWITCHES PUMP SUPPORT PLATFORM SUBMERSIBLE PUMP Figure 2. Dual Float Control Switch ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 11... -
Page 11: Control Boxes
PAGE 12 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) -
Page 12: Control Box Installation (Cb200)
Determine the length of the float switch wires, then secure float switch wires to pump discharge hose. ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 13... -
Page 13: 230/460 Vac Voltage Selection
Un-plug the 230 VAC female plug from the male motor windings plug and insert the 460 VAC female plug into male motor windings plug. Figure 4. 230/460 VAC Pump Voltage Selection PAGE 14 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) -
Page 14: Pump Wiring Diagram
ST-3050D SUBMERSIBLE PUMP — PUMP WIRING DIAGRAM Figure 5. Pump Wiring Diagram ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 15... -
Page 15: Transformer Wiring Diagram (Cb200)
Use the two supplied jumper tabs to set the transformer to the required output voltage. NOTE Transformer settings are for CB 200 Control Box only! Figure 6. Transformer AC Voltage Settings (Jumper Tabs) PAGE 16 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) -
Page 16: Control Box Wiring Diagram (Cb200)
CONTROL PANEL. STOP START FLOAT FLOAT SWITCH SWITCH Figure 7. Control Box Wiring Diagram Float switch connections are for NOTE use with the CB200 Control Box only! ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 17... -
Page 17: Three-Phase Power Installation (Cb200)
Remember to provide a means of disconnecting the power from the control box (circuit breaker or quick disconnect switch). Also make sure to provide a good earth ground to the control box. PAGE 18 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) - Page 18 ST-3050D SUB. PUMP/CTRL BOX — 3Ø PWR. INSTALLATION (CB200) Figure 8. Three Phase Control Box/Pump System Diagram ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 19...
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Page 19: Control Box Pre-Setup (Cb200)
For manual operation of the pump, place the 3-position operation switch (Figure 11) on the control box in the . 6 - MANUAL position. . 6 - Figure 11. Manual-Off-On SW. (Man Position) PAGE 20 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) - Page 20 Once the water level has risen back to the appropriate level the start float switch contacts will close and power will be restored to the pump's motor. ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 21...
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Page 21: Control Box Installation (Mp102/104)
This will prevent the cable from pulling out of the terminal block and also prevent moisture from entering the control box. PAGE 22 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) -
Page 22: Control Box Wiring Diagram (Mp102/104)
AC OUTPUT POWER CABLE WARNING INSTALLATION IS TO BE PREFORMED ST-3050D ONLY BY A LICENSED ELECTRICIAN OR QUALIFIED PERSONNEL. SUBMERSIBLE PUMP Figure 15. MCP102/104 Control Box Configurations ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 23... -
Page 23: Operation
(Incorrect) 3. After the pump has been positioned correctly into place, power can be applied to the pump's electric motor. Figure 16. Submersible Pump Upright Position (Correct) PAGE 24 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) - Page 24 5. If water is not flowing from the discharge hose or not flowing freely after a few minutes, remove the power from the pump and check the system for leaks. ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 25...
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Page 25: Maintenance
If oil is cloudy or has water in it, drain oil from pump cavity and replace hydrau- lic oil. Check the seal for wear damage. Figure 19. Checking Hydraulic Oil PAGE 26 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) -
Page 26: Pump Troubleshooting/Performance Curve
O l i F . y l Performance Curve TOTAL HEAD Max 86 ft CAPACITY Figure 20. Max 264 G.P.M Performance Chart Capacity(US.G.P.M) ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 27... -
Page 27: Explanation Of Codes In Remarks Column
, belong to the same assembly or kit. NOTE If more than one of the same reference number is listed, the last one listed indicates newest (or latest) part available. PAGE 28 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) -
Page 28: Suggested Spare Parts
1 .... 0202020004 ....IMPELLER NUT 2 .... 0203050214 ....PACKING 1 .... 0202020157 ....PACKING 1 .... 0202020435 ....PACKING 1 .... 0202020435 ....SPRING WASHER ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 29... -
Page 29: Electric Submersible Pump Assembly
ST-3050D — ELECTRIC SUBMERSIBLE PUMP ASSY. ELECTRIC SUBMERSIBLE PUMP ASSY. PAGE 30 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) - Page 30 0203050156 HEAD COVER 0202020157 PACKING 0203050160 SLEEVE 0203050174 OUTER PIPE 0203050188 STRAINER SET PIPE 0202020191 POWER CORD GLAND CASE 0202020192 BOLT 214-1 0203050214 PACKING 214-2 0203050214 PACKING ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 31...
- Page 31 ST-3050 D— ELECTRIC SUBMERSIBLE PUMP ASSY. PAGE 32 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02)
- Page 32 BOLT ST-3050D 0203050D615 PACKING ST-3050D 0203050D616 PLUG ST-3050D 0203050D617 GLAND RUBBER ST-3050D 0203050D618 GLAND METAL ST-3050D 0203050D619 BOLT ST-3050D 620-1 0203050D620A CONNECTOR ST-3050D 620-2 0203050D620B CONNECTOR ST-3050D ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 33...
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Page 33: Electric Motor Assembly
ST-3050D — ELECTRIC MOTOR ASSY. ELECTRIC MOTOR ASSY. PAGE 34 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02) - Page 34 MOTOR B BRACKET 0203050270 MOTOR ROTOR 0203050D273 MOTOR STATOR 0202020B322 0203050540 A PACKING 0203050541 B PACKING 0203050606 A BEARING, MOTOR 0203050607 B BEARING, MOTOR 0202020B608 WASHER, WAVE ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 35...
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Page 35: Terms And Condition Of Sale - Parts
One of our experienced staff members will get back to you with a quote for the right part that your machine needs. We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mayco, Toro/Stone, Diamond Products, Magnum, Airman, Mustang, Power Blanket, Nifty Lift, Atlas Copco,...
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