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1 BE SURE TO READ FOR YOUR SAFETY

The     mark indicates an action that must be taken, or instructs how to perform a task. The symbol 

   inside the mark describes the precaution in more detail ("provide ground work", in the case of the 

   example on the left).

The     mark indicates a WARNING or CAUTION item. The symbol inside the mark describes the 

   precaution in more detail ("electrical shock", in the case of the example on the left).

● 

: Operating the equipment improperly by failing to observe this precaution may possibly 

  cause injury to humans and other physical damage.

: Operating the equipment improperly by failing to observe this precaution may possibly 

  lead to death or injury to humans.

: Gives information that does not fall in the WARNING or CAUTION categories.

● 

The     mark indicates a prohibited action. The symbol inside the mark, or a notation in the vicinity of

   the mark describes the precaution in more detail ("disassembly prohibited", in the case of the 

   example on the left).

Be sure to thoroughly read and understand the SAFETY PRECAUTIONS given in this section before using 

the equipment in order to operate the equipment correctly.

The precautionary measures described in this section are intended to prevent danger or damage to you or 

to others. The contents of this manual that could possibly be performed improperly are classified into two 

categories: 

     

WARNING

, and       

CAUTION

. The categories indicate the extent of possible damage 

or the urgency of the precaution. Note however, that what is included under      

CAUTION 

may at times 

lead to a more serious problem. In either case, the categories pertain to safety-related items, and as such, 

must be observed carefully.

WARNING

CAUTION

NOTE

Explanation of Symbols:

 PRECAUTIONS TO THE PRODUCT SPECIFICATIONS

 PRECAUTIONS DURING TRANSPORT AND INSTALLTION

Do not operate the product under any conditions other than those for which it is speci-

fied. 

Failure to observe the precaution can lead to electrical leakage, electrical 

shock, fire, water overflow or other problems.

CAUTION

Frequency

Voltage

WARNING

Power 

Supply 

Capacity

When transporting the product, pay 

close attention to its center of 

gravity and mass. Use an appropri-

ate lifting equipment to lift the unit. 

Improper lifting may result in the fall 

of the product which could cause 

damage of the product or human injury.

Electrical wiring should be 

performed in accordance with all 

applicable regulations in your 

country. 

Imperfect wiring or 

neglecting the installation of 

proper equipment will cause 

electrical leakage or fire.

Use a power outlet that has a sufficient rating and has been exclusively 

provided for the pump. 

If the power outlet is shared with other equipment, 

it can lead to an abnormal heat of the outlet and can cause fire as a 

result.

Install the product properly in 

accordance with this instruction 

manual. 

Improper installation 

may result in electrical leakage, 

electrical shock, fire, water 

leakage, or injury.

Provide a secure grounding 

dedicated for the product. Never 

fail to provide an earth leakage 

circuit breaker and a thermal 

overload relay in your starter or 

control panel (Both available on 

the market).

 If an electrical 

leakage occurs by due to a 

product failure, it may cause 

electrical shock.

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Страница 17: ...facturer will not assume any liability After reading this Operation Manual keep it in a location that is easily accessible so that it can be re ferred to whenever information is needed while operating...

Страница 18: ...N may at times lead to a more serious problem In either case the categories pertain to safety related items and as such must be observed carefully WARNING CAUTION NOTE Explanation of Symbols PRECAUTIO...

Страница 19: ...ical leakage occurs it can cause electrical shock When changing power connection is needed to correct the direction of rotation be sure to turn off the power supply earth leakage circuit breaker etc a...

Страница 20: ...assembly always perform a test operation before resuming use of the product Improper assembly can result in electrical leakage electrical shock fire or water leakage In case any abnormality excessive...

Страница 21: ...its voltage and frequency speci cations 2 PART NAMES Cabtyre Cable Mechanical Seal Lubricant Shaft Sleeve V Ring Oil Casing Wearing Impeller Handle Hose Coupling Oil Plug Oil Lifter Strainer Stand Pum...

Страница 22: ...to verify the insulation resistance of the motor Note The weight mass given above is the operating weight of the pump itself not including the cabtyre cable Standard speci cations 50 60Hz Bore mm Mode...

Страница 23: ...age the cable which may cause a current leakage electrical shock or re CAUTION The rope for suspending the pump during its installation must be of a thickness that accommodates the weight of the pump...

Страница 24: ...connect the ground wire to a gas pipe water pipe lightning rod or telephone ground wire Improper grounding could cause electrical shock Connecting the Power Plug WARNING Before inserting the power plu...

Страница 25: ...or The pump is equipped with a built in motor protector circle thermal protector If a current overload or overheating occurs under the symptoms given below the pump will stop automatically to protect...

Страница 26: ...s accident involving injury 4 When using a generator as much as possible avoid operating the pump in conjunction with other types of equipment COUNTERMEASURE Interchange any two of the three wires des...

Страница 27: ...the pump to the pipe and submerge it in water 4 Operate the pump for a short time 3 to 10 minutes and perform the following checks Using an AC ammeter clamp measure the operating current at the phase...

Страница 28: ...Refer to section Oil Inspection and Change Procedures below for further detail Interval Monthly Daily Semi yearly Inspection Item Yearly Once every 2 to 5 years Measuring the operating current Measuri...

Страница 29: ...and drain the oil completely Pour a speci ed volume of oil into the oil ller inlet Note The drained oil must be disposed of properly to prevent it from being released into the sewer or rivers The pack...

Страница 30: ...the disassembly and reas sembly of the sealing portion i e mechanical seal and of the motor require a special ized facility including vacuum and electrical test equipment For these operations con tac...

Страница 31: ...e liner im peller and pump casing after removing debris from them such as sand 2 Mount the v ring onto the outside of the shaft sleeve as shown in the drawing When doing so do not apply oil or other l...

Страница 32: ...e block under the pump to prevent the pump from drawing in excess mud 1 Foreign matter is wedged in the impeller causing the motor protector to trip 2 The voltage is too low 3 A 50Hz unit is used at 6...

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