Instruction/ maintenance manual of the product ST204B Multiquip
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OPERA TION AND PAR TS MANUAL THIS MANU AL MUST A CCOMP ANY THE EQUIPMENT A T ALL TIMES. T o find the latest revision of this publication, visit our website at: www .
P A GE 2 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P ARTS MANU AL — REV . #3 (06/15/10) ST2037, 47, 47B, 40T , 38P SERIES SUB. PUMPS — T ABLE OF CONTENTS Submersible Pump Component Drawings ST2037,ST2047, 2047B Pump Assembly ....
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 3 www .multiquip .com Or dering par ts has never been easier! Choose fr om three easy options: WE A C.
P A GE 4 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P ARTS MANU AL — REV . #3 (06/15/10) NO TE P A GE.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 5 ST2037, 47, 47B, 38P , 40T SUB. PUMP— SAFETY MESSA GE ALERT SYMBOLS Safety precautions should be followed at all times when operating this equipment.
P A GE 6 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P ARTS MANU AL — REV . #3 (06/15/10) ST2037, 47, 47B, 38P , 40T SUB. PUMP — RULES FOR SAFE OPERA TION The following safety guid.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 7 ST2037, 47, 47B, 38P , 40T SUB. PUMP — R ULES FOR SAFE OPERA TION . Emergencies ■ AL W A Y S 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 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P ARTS MANU AL — REV . #3 (06/15/10) ST2037, 47, 47B, 38P , 40T SUB. PUMP — DIMENSIONS Figure 1.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 9 ST2037, 47, 47B, 38P , 40T SUB. PUMP — SPECIFICA TIONS 1. Motor Rotation – Upon star t-up, the pump " kic ks " in the opposite direction of motor rotation.
P A GE 10 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) ST2037, 47, 47B, 38P , 40T SUB. PUMP — GENERAL INFORMA TION Introduction The Multiquip M.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 11 ST2037, 47, 47B,38P , 40T SUB. PUMP — COMPONENTS Figures 2 shows the location of the basic components, for the ST2037, ST2047, ST2047B, ST2038P , and ST2040T submersible pumps.
P A GE 12 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) ST2037, 47, 47B, 38P , 40T SUB. PUMP — FLO A T SWITCHES Float Switch Theory Mercury moni.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 13 Float Switch Single or dual control float switches (Figure 6) can be used for the unattended operation of the submersible pump. When using the piggy-back power configuration (plug), the pumps DO NOT require th e u se of a c ontrol box.
P A GE 14 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) Control Box (CB3) F or special remote pumping applications of the submersible pump, a control bo x ( Model CB3 ) ma y be required.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 15 ST2037, 47, 47B, 38P , 40T SUB. PUMP — OPERA TION Hose Connections 1 . Connect a 2-inch hose to the discharge port on the pump as shown in Figure 8.
P A GE 16 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) ST2037, 47, 47B, 38P , 40T SUB. PUMP — CONTR OL BO X INST ALLA TION Control Box Mounting Mount the control box in an upright vertical position .
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 17 2 . Remove the pump AC input connector housing from the control box, then route the power cord through the cable gland on the control box. 3 . Connect the pump power cord to the contactor as shown in Figure 7 and T able 7.
P A GE 18 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) For Model ST2037, ST2047, ST2047B and ST2038P: 1 . P osition pump upside down. 2 . Remov e strainer . 3 . Remove casing. 4 . Remo v e the pump impeller .
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 19 ST2037, 47, 47B, 38P , 40T SUB. PUMP — MAINTENANCE Figure 11.
P A GE 20 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) ST2037, 47, 47B, 38P , 40T SUB. PUMP — T ROUBLESHOO TING G N I T O O H S E L B U O R T P M U P .
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 21 Figure 12. Pump Performance Curves ST2037, 47, 47B, 38P , 40T SUB.
P A GE 22 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) ST2037, 47, 47B, 38P , 40T SUB. PUMP — PUMP WIRING DIA GRAM COIL L1 T1 SUBMERSIBLE PUMP 1 2 3 4 5 6 7 8 STOP FLOA T SWITCH (LOW) T2 PUMP POWER CORD BLACK WHITE GREEN CHASSIS GND.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 23 NO TE P A GE.
P A GE 24 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) EXPLANA TION OF CODE IN REMARKS COLUMN The f ollowing section e xplains the different symbols and remarks used in the P ar ts section of this manual.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 25 ST2037, 47, 47B, 38P , 40T SUB. PUMP — SUGGESTED SP ARE P ARTS ST2037, ST2047, ST2047B ST2038P , ST2040T SUBMERSIBLE PUMP 1 T O 3 UNITS Qt y . P/N Description Remarks 1 .
P A GE 26 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) ST2037 AND ST2047 ELECTRIC SUBMERSIBLE PUMP ASSY .
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 27 ST2037 AND ST2047 ELECTRIC SUBMERSIBLE PUMP ASSY . NO P AR T NO P AR T NAME QTY . REMARK 1 020S500UL001 CASING 1 3 020S500UL003 IMPELLER/W KEY ......
P A GE 28 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) ST2040T ELECTRIC SUBMERSIBLE PUMP ASSY . ST2040T — ELECTRIC SUBMERSIBLE PUMP ASSY .
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 29 ST2040T ELECTRIC SUBMERSIBLE PUMP ASSY . NO P AR T NO P AR T NAME QTY . REMARK 1 020S2040T001 CASING 1 3 020S500UL003 IMPELLER, NITRILE R UBBER .....
P A GE 30 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) ST2038P— ELECTRIC SUBMERSIBLE PUMP ASSY .
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 31 ST2038P— ELECTRIC SUBMERSIBLE PUMP ASSY . ST2038P - ELECTRIC SUBMERSIBLE PUMP ASSY .
P A GE 32 — ST2037,47, 47B, 38P , 40T SUB. PUMPS — OPERA TION AND P AR TS MANU AL — REV . #3 (06/15/10) TERMS AND CONDITIONS OF SALE — P ARTS P A YMENT TERMS T erms of payment for parts are net 3 0 days. FREIGHT P OLIC Y All parts orders will be shipped collect or prepaid with the c harges ad ded to th e invoice.
ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10) — PAGE 33 NO TE P A GE.
OPERA TION AND PAR TS MANUAL Y our Local Dealer is: HERE’S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING © COPYRIGHT 2010, MUL TIQUIP INC. Multiquip Inc and the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without w ritten permission.
An important point after buying a device Multiquip ST204B (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 ST204B 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 ST204B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Multiquip ST204B you will learn all the available features of the product, as well as information on its operation. The information that you get Multiquip ST204B will certainly help you make a decision on the purchase.
If you already are a holder of Multiquip ST204B, 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 ST204B.
However, one of the most important roles played by the user manual is to help in solving problems with Multiquip ST204B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Multiquip ST204B 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
