Stancor SEW Series Скачать руководство пользователя страница 2

 

READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL, OPERATE, OR SERVICE YOUR 

PRODUCT. 

KNOW THE PRODUCT’S APPLICATION, LIMITATIONS, AND POTENTIAL HAZARDS. PROTECT YOUR-SELF AND 

OTHERS BY OBSERVING ALL SAFETY INFORMATION. FAILURE TO COMPLY WITH THESE INSTRUCTIONS COULD 

RESULT IN PERSONAL INJURY AND/OR PROPERTY DAMAGE! 

WARNING: RISK OF ELECTRIC SHOCK. 

Safety Guidelines 

This instruction manual provides you with the information required to safely own and operate your 

product. Retain these instructions for future reference. 

The product you have purchased is of the highest quality workmanship and material and has been engineered to give 

you long and reliable service. 

This product has been carefully tested, inspected, and packaged to ensure safe delivery and operation. Please examine 

your item(s) carefully to ensure that no damage occurred during shipment. 

If damage has occurred, please contact the place of purchase. They will assist you in replacement or repair, if required. 

 

 

 

 

 

To reduce the risk of electric shock, be certain that it is connected only to a properly grounded, grounding type 

receptacle. 
When  a pump is in a basin, etc., do  not touch motor, pipes or water until unit is unplugged or shut off.  If your 

installation has water or moisture present, do not touch wet area until all power has been turned off. If shut-off box is 

not accessible, call the electric company  to shut off service to the location, or call your local fire department for 

instructions. Failure to follow this warning can result in  fatal electrical shock. 
The flexible jacketed cord assembly mounted to the pump must not be modified in any way, with the exception of 

shortening the cord to fit into a control panel. Any splice between the pump and the control panel must be made within 

a junction box and mounted outside of the basin and comply with the National Electrical Code.  Do not use the power 

cord for lifting the pump. 

The pump motor is equipped with an automatic resetting thermal protector and may restart unexpectedly. 

Protector tripping is an indication of motor overloading as a result of operating the pump at low heads (low 

discharge restriction), excessively high or low voltage, inadequate wiring, incorrect motor connections, or a 

defective motor or pump. 

For a submersible well pump: 

Reduced risk of electric shock during operation of this pump requires the provision of acceptable grounding: 
When the means of connection to the supply-connection box is other than grounded metal conduit, ground the 

pump back to the service by connecting a copper  conductor,  at least the size of the circuit conductors  supplying 

the pump,  to the grounding screw provided within the wiring compartment. 

This pump is provided with a means for grounding. To reduce the risk of electric shock from contact with adjacent 

metal parts, bond supply box to the pump-motor-grounding means and to all metal parts accessible at the well 

head, including metal discharge pipes,  metal well casing, and similar parts, by means of: 

  An equipment-grounding conductor at least the size of the well-cable conductors or the equivalent, that 

runs down the well with the well cable and  

  A clamp, a weld, or both when required, secured to the equipment-grounding lead, the equipment-

grounding terminal, or the grounding conductor on the pump housing. 

  The equipment-grounding lead, when one is provided, is the conductor that has an outer surface of 

insulation that is green with or without one or more yellow stripes. 

 

 

Содержание SEW Series

Страница 1: ...EI 700 006 REV 1 Installation Operation and Maintenance Manual Stancor SEW Series Pumps _______________________________________________________________________...

Страница 2: ...h the exception of shortening the cord to fit into a control panel Any splice between the pump and the control panel must be made within a junction box and mounted outside of the basin and comply with...

Страница 3: ...o during rainstorms water may be present in the surrounding area of the pump Caution must be used to prevent bodily injury when working near the pump Electrical power should be disconnected prior to t...

Страница 4: ...uring shipment Are any bolts or nuts loose Have all necessary accessories been supplied For a list of standard accessories see Construction We recommend that you keep a spare pump on hand in case of e...

Страница 5: ...op 6 Do not permit end of discharge piping to besubmerged as backflow will result when the pump is shut down 7 WARNING Non automatic pumps do not have an automatic operating system Do not operate the...

Страница 6: ...may be blocking the suction inlet 2 Regular inspections Monthly inspections Measure the insulation resistance The value should be more than 1M ohm If resistance starts to fall rapidly even with an ini...

Страница 7: ...7 Construction SEW DN 1 5 2HP...

Страница 8: ...200 11 Impeller FC 200 NO Name Mtrl NO Name Mtrl 1 Cable H07RN F SJTOW STOW 20 5 Washer SUS 304 13 Protector 3 Phase 20 7 Washer SUS 304 14 Capacitor 1 Phase 21 1 Spring Washer SUS 304 19 Screw SUS 30...

Страница 9: ...9 Construction SEW DN 3HP...

Страница 10: ...200 11 Impeller FC 200 NO Name Mtrl NO Name Mtrl 1 Cable H07RN F SJTOW STOW 20 5 Washer SUS 304 13 Protector 3 Phase 20 7 Washer SUS 304 14 Capacitor 1 Phase 21 1 Spring Washer SUS 304 19 Screw SUS 3...

Страница 11: ...filler plug and drain lubricating oil 4 Remove intermediate casing bolts and oil chamber Remember that any lubricating oil remaining in the mechanical seal chamber will flow out 5 Carefully remove mec...

Страница 12: ...ation 3 Correct rotation Does not pump Inadequate vol ume 1 Reverse rotation 1 Correct rotation see Operation 2 Significant drop in voltage 2 Contact electric power company 3 Operating a 60Hz pump wit...

Страница 13: ...Industrial Flow Solutions Operating LLC 104 John W Murphy Drive New Haven CT 06513 USA 860 399 5937 www flowsolutions com Stancor is a trademark of Industrial Flow Solutions Operating LLC All rights...

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