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15 

 

Repair 

 

 

 

If  any  irregularity  is  detected  during  operation,  stop  the  pump  and  check  it.  Refer  to  the  section  on 

“Troubleshooting”. 

1.  To request a repair service, ask your supplier or us. 

2.  Before requesting a repair service, read this instruction manual carefully and check it, again. 

3.  When requesting a repair service, provide the following information: 

 

Pump model and serial number 

 

The period of use and the condition 

 

The failure parts and the condition 

 

Type of liquid (name, specific gravity, temperature, any slurry or not) 

Clean the inside of the pump adequately when returning it, because if the residual liquid leaks out during 

shipment, it creates a hazardous condition. 

Use names in the parts table (P6) to order for replacement or spare parts. Nevertheless, also provide the 

part number and the material just in case. 

 

Model: 

Purchase date: 

Serial No. 

Date to start: 

Supplier: 

 

 

 

 

 

 

 

 

 

Notice: When repairing, consult your supplier. Wash the wet parts kit for the returned pump adequately 

and pack it. 

Summary of Contents for SUBMERSE YD-5002GWN1

Page 1: ...SUBMERSIBLE MAGNET DRIVE PUMP SUBMERSE YD 5002GWN1 INSTRUCTION MANUAL Version 171212...

Page 2: ...te and maintain the pump in accordance with the instruction manual Table of contents Warning 2 Caution 3 Model description Specification 4 Outline dimension 5 Features Precautions in handling Temperat...

Page 3: ...not check or disassemble a pump or motor while the power on It leads to personal injuries from electric shock or getting caught in the rotor Take the multiple safety precaution such as the switch for...

Page 4: ...amaged pump When returning the pump by courier clean up the inside and outside of the pump by water Pack it with a plastic bag after checking no liquid Plastic parts The pump is made of plastic If it...

Page 5: ...tion motor H 1 1kW 1 5HP 3 Maximum 2 Standard Maximum Standard Outline Height lbs Direct 58F Starting current Rated current Rated voltage Pole 200 220V 460V 60Hz Attached cable Thermal protector CFR P...

Page 6: ...ic bearing 6 Motor cover CFR PP 20 Stand bolt HT PVC 7 Impeller CFR PP 21 Strainer PP 8 Impeller magnet Ferrite 22 Sludge fence PP 9 Front bearing PTFE Ceramic 23 Bottom plate PP 10 Rear bearing PTFE...

Page 7: ...tor Precautions in handling 1 Slurry accelerates the bearing worn Especially when the pump is used in a settling tank mount the pump to prevent slurry entering or clear slurry Replacement of the beari...

Page 8: ...onal liquid level is correct the operation error may occur to the air entering by the condition of the liquid level If the impeller is operated in the air the rotating parts may be damaged Example of...

Page 9: ...rom a sealed tank 4 For circulating liquid in a tank 5 For mixing liquid in a tank or an equipment 6 For pumping and transferring liquid in emergencies Sample of use Pumping liquid from a deep tank Pu...

Page 10: ...oblems Note To prevent electrical shock or fire the user is obligated to provide a leak breaker according to the industrial safety and Health Regulation and Electric Equipment Technical Standard Japan...

Page 11: ...board 11 on the motor cover 6 2 Slide the impeller 7 from the edge of the separating board 11 to the center In this case do not to slide the impeller quickly to the center The impeller 7 may be pulled...

Page 12: ...11 Exploded view 6 6...

Page 13: ...ion and liquid surface in a tank Inspect no foreign object in the pump and estimate whether it is overload or not Pour priming water and eliminate all air in the pump Clean the suction pipe Motor over...

Page 14: ...WCUSA This Limited Warranty does not cover a defects or damage resulting from accident misuse abnormal use abnormal conditions improper storage exposure to dirt neglect or unusual physical electrical...

Page 15: ...MP NO OTHER WARRANTIES ORAL OR WRITTEN EXPRESS OR IMPLIED ARE GIVEN OUR LIABILITY IS LIMITED TO THE ACTUAL PURCHASE PRICE YOU PAID TO THE RETAIL SELLER OF THE DEFECTIVE PUMP EXCEPT TO THE EXTENT PROHI...

Page 16: ...of use and the condition The failure parts and the condition Type of liquid name specific gravity temperature any slurry or not Clean the inside of the pump adequately when returning it because if the...

Page 17: ...ya shi Aichi 465 0051 Japan TEL 052 701 1227 FAX 052 701 1250 Tsukuba Factory 6127 5 Onogo machi Joso shi Ibaraki 300 2521 Japan TEL 0297 24 1071 FAX 0297 24 1075 WORCHEMI TAIWAN CO LTD Taichung Taiwa...

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