Instruction/ maintenance manual of the product ST-3050D Multiquip
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MUL TIQUIP INC. 18910 WILMINGTON AVENUE CARSON, CALIFORNIA 90746 310 - 537-3700 800/421-1244 NA TIONWIDE F AX: 310 - 537-3927 P ARTS DEP AR TMENT : 800/427-1244 F AX: 800/672-7877 SER VICE DEP ARTMENT : 800/478-1244 F AX: 310 - 537- 4259 © COPYRIGHT 2002, MUL TIQUIP INC.
P A GE 2 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) HERE'S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING P AR TS DEP ARTMENT 800/42.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 3 ST -3050D SUBMERSIBLE PUMP — T ABLE OF CONTENTS Here's How T o Get Help ............................................ 2 T ab le Of Contents ..............................
P A GE 4 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) P ARTS ORDERING PROCEDURES Get special freight allowances when you order 10 or more line items via F AX!** ■ ■ .
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 5 ST -3050D SUBMERSIBLE PUMP— SAFETY MESSA GE ALERT SYMBOLS Safety precautions should be followed at all times when operating this equipment. F ailure to read and understand the Safety Messages and Operating Instructions could result in injury to yourself and others.
P A GE 6 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUBMERSIBLE PUMP — R ULES FOR SAFE OPERA TION CA UTION: F ailure to f ollow instructions in this manual .
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 7 ST -3050D SUBMERSIBLE PUMP — R ULES FOR SAFE OPERA TION . Emergencies ■ AL W A YS know the location of the nearest fire extinguisher . ■ AL W A YS know the location of the nearest and first aid kit .
P A GE 8 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUBMERSIBLE PUMP — SPECIFICA TIONS ) p m u P ( s n o i t a c i f i c e p S . 1 e l b a T p m u P l e d o MD 0 5 0 3 - T S e p y Tp m u P h s a r T e l b i s r e m b u S e z i S e g r a h c s i D & n o i t c u S) .
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 9 ST -3050D SUBMERSIBLE PUMP — GENERAL INFORMA TION Introduction The Multiquip Model ST -3050D submersible pump is designed t.
P A GE 10 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUBMERSIBLE PUMP — COMPONENTS Figures 1 shows the location of the basic components, for the ST -3050D Submersib le Pump . Listed below is a brief e xplanation of each component.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 11 ST -3050D SUBMERSIBLE PUMP — APPLICA TION (FLO A T SWITCHES) Float Switch Theory There is a tilt-sensitive mercury switch hermetically sealed within each float.
P A GE 12 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) Control Boxes Control boxes (Figure 3) are available for remote control and ther mal shut-down capability f or the submersib le pump.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 13 ST -3050D SUBMERSIBLE PUMP/CTRL. BO X — INST ALLA TION (CB200) D ANGER: T o place the ST -3050D submersible pump into operation requires the use of a control box .
P A GE 14 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUBMERSIBLE PUMP — 230/460 V A C V OL T A GE SELECTION 230/460 V A C V olta g e Selection The ST -3050D submersible pump is f actor y set at 230 V AC . T o change the voltage from 230 V AC to 460 V AC , perform the following: 1 .
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 15 ST -3050D SUBMERSIBLE PUMP — PUMP WIRING DIA GRAM Figure 5. Pump Wiring Diagram.
P A GE 16 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUB. PUMP/CTRL. BO X — TRANSFORMER WIRING (CB200) TRANSFORMER 230/460 V OL T A GE SETTINGS CA UTION: T ransformer 230/460 V oltage Settings: Pump motors are f actor y set at 230 V A C.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 17 ST -3050D SUB. PUMP/CONTRL. BO X — WIRING DIA GRAM (CB200) 2 4 6 ELECTRONIC OVERLOAD UNIT TERMINALS PUMP MOTOR T1 T2 T3 L1.
P A GE 18 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUB. PUMP/CTRL. BO X — 3Ø PWR. INST ALLA TION (CB200) 3-PHASE PO WER INST ALLA TION (OUTPUT T O PUMP) 1 . The three phase output power cord should have four wires.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 19 Figure 8. Three Phase Control Box/Pump System Diagram ST -3050D SUB. PUMP/CTRL BO X — 3Ø PWR.
P A GE 20 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ELECTR ONIC O VERLO AD UNIT SETTINGS CA UTION: Electronic Overload Unit: Always make sure that the electronic unit supplied with the control box is set to the correct amperage.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 21 3 . V er ify that the ON indicator (Figure 12) on the control bo x is LIT . This means that power is being supplied to the control box. 4 . In the manual mode the pump will run continuously .
P A GE 22 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUB. PUMP/CTRL. BO X — INST ALLA TION (MCP102/104) D ANGER: Remember this control box contains hazardous voltages. Disconnect all sources of power before installing or servicing.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 23 Figure 15. MCP102/104 Control Box Configurations AC POWER INPUT CONTROL BOX TO PUMP HIGH VOL T AGE HIGH VOL T AGE CAUTION MCP102 MOUNT CONTROL BOX IN AN UPRIGHT VERTICAL POSITION AS SHOWN.
P A GE 24 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUBMERSIBLE PUMP — OPERA TION Operation 1 . Attach a suitable lifting cable (rope) to the carrying handle (Figure 16) on the pump and lower the pump into place.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 25 4. NEVER! grab or touch a live power cord (Figure 18) with wet hands, the possibility exists of electrical shock , electrocu- tion and even death . ST -3050D SUBMERSIBLE PUMP — OPERA TION Figure 18.
P A GE 26 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D SUBMERSIBLE PUMP — MAINTENANCE LUBRICA TION T o check the oil le vel of the mechanical seal perf or m the following: 1 . Lay the pump (Figure 19) on its side with the oil plug facing upwards.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 27 ST -3050D SUBMERSIBLE PUMP — TROUBLESHOO TING G N I T O O H S E L B U O R T P M U P .
P A GE 28 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) EXPLANA TION OF CODE IN REMARKS COLUMN How to read the marks and remarks used in this parts book. Items Found In the “Remarks” Column Serial Numbers-Where indicated, this indicates a serial number range (inclusiv e) where a par ticular part is used.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 29 ST -3050D SUBMERSIBLE PUMP 1 T O 3 UNITS 1 to 3 Units Qt y . ........ P /N .............................. Description 1 ............ 0203050120 ................ AC CORD W/CORD GLAND 1 .
P A GE 30 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D — ELECTRIC SUBMERSIBLE PUMP ASSY . ELECTRIC SUBMERSIBLE PUMP ASSY .
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 31 ELECTRIC SUBMERSIBLE PUMP ASSY . NO P AR T NO P AR T NAME QTY . REMARK 1 0203050001 CASING 1 2 0203050002 F R I CTION DISC.
P A GE 32 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050 D— ELECTRIC SUBMERSIBLE PUMP ASSY ..
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 33 ELECTRIC SUBMERSIBLE PUMP ASSY . NO P AR T NO P AR T NAME QTY . REMARK 222 0203050222 N UT 4 224 0202020224 PLUG 1 431 02030.
P A GE 34 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) ST -3050D — ELECTRIC MO T OR ASSY . ELECTRIC MO T OR ASSY ..
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 35 ST -3050D — ELECTRIC MO T OR ASSY . ELECTRIC MO T OR ASSY . NO P AR T NO P AR T NAME QTY .
P A GE 36 — ST -3050D — P AR TS & OPERA TION MANU AL — REV . #1 (11/18/02) Effective: October 1, 2002 TERMS AND CONDITIONS OF SALE — P ARTS P A YMENT TERMS T er ms of payment f or par ts are net 10 da ys. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice.
ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 37 NO TE P A GE.
HERE'S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING P AR TS DEP ARTMENT 800/427-1244 or 310/537-3700 F AX: 800/672-7877 or 310/637-3284 SER VICE DEP ARTMENT 800/478-1244 or 310/537-3700 F AX: 310 - 537-4259 W ARRANTY DEP AR TMENT 800/421-1244, EXT .
An important point after buying a device Multiquip ST-3050D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Multiquip ST-3050D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Multiquip ST-3050D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Multiquip ST-3050D you will learn all the available features of the product, as well as information on its operation. The information that you get Multiquip ST-3050D will certainly help you make a decision on the purchase.
If you already are a holder of Multiquip ST-3050D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Multiquip ST-3050D.
However, one of the most important roles played by the user manual is to help in solving problems with Multiquip ST-3050D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Multiquip ST-3050D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
