Aussie Pumps QP Скачать руководство пользователя страница 5

Australian Pump Industries 

Page 

5               document number: QPWP151204

 

PUMP SAFETY 

 
 
 
 
 
 
This symbol, the industry’s “Safety Alert Symbol”, is used throughout this 

pamphlet and on the pump’s safety labels to warn of the possibility of personal 

injury.  We request that you take special care in reading and understanding the 

safety precautions before operating the pumps or its equipment.  

 

 

 

CAUTION 
 

MECHANICAL SEAL WILL BE SEVERELY DAMAGED,  
IF PUMP IS RUN DRY WITHOUT PRIMING WATER. 

 

 
 
 

PUMP SAFETY PRECAUTIONS 

 

 

A. GENERAL 
 

1.  USE COMMON SENSE!  Most accidents can be avoided by using 

common sense and concentrating on the job to be done. 

2.  Do not wear loose clothing that can become entangled in operating 

machinery. 

3.  Do not operate pump without guards in place. 

4.  Do not pump hazardous material. (flammable, caustic, etc.) 

5.  Only qualified personnel should install and operate pump. 

6.  Secure the pump after it is in its operating position so it does not tip 

over, roll, slide, or fall.  

7.  Read the maintenance and operating instruction manual supplied 

with the pump. 

8.  Keep hands and feet clear of moving parts.  DO NOT stick hands or 

fingers in pump when operating. 

PLESE TAKE THE TIME TO READ THIS 
PAMPHLET BEFORE OPEATING PUMP 

Содержание QP

Страница 1: ...dy If a hose is used it should be of the reinforced type to prevent collapsing under vacuum All suction system pipe or hose and connections must be free of air leaks as even a very slight leak will greatly reduce pumping efficiency and priming ability The pump should be installed with the trash strainer on the suction line to prevent oversize solids from being drawn into the suction system Dischar...

Страница 2: ...e are no suction line leaks B 5 Shutdown Operation is stopped by stopping the engine as outlined in the Engine Instruction Manual Always operate at no load for 2 or 3 minutes to allow cooling before shutdown When the pump has been operating in freezing weather or in pumping liquid containing considerable amounts of trash and or foreign matter it is advisable to remove both the drain plug and the p...

Страница 3: ...et bolts evenly and tightly b Impeller a Disclose the impeller by removing the volute casing same way as above b Loosen the impeller by tapping gently with a mallet in a counter clockwise direction c Turn impeller counter clockwise and remove from shaft d Remove the mechanical seal from the impeller and set it at the back side of new impeller e Screw the new impeller on engine shaft by turning in ...

Страница 4: ...ed with new rotary section spring Check to see if the mechanical seal O ring is placed correctly to the seat h Set new mechanical seal rotary section and spring with the sleeve to fit the slit of the sleeve with spring stopper i Screw the impeller as described above Troubleshooting PROBLEM CAUSE REMEDY Pump does not turn over Impeller jamming Adjust impeller spacing disassemble and clean Air leak ...

Страница 5: ...L 1 USE COMMON SENSE Most accidents can be avoided by using common sense and concentrating on the job to be done 2 Do not wear loose clothing that can become entangled in operating machinery 3 Do not operate pump without guards in place 4 Do not pump hazardous material flammable caustic etc 5 Only qualified personnel should install and operate pump 6 Secure the pump after it is in its operating po...

Страница 6: ...exhaust fumes when working in the area of the engine Exhaust gases are colourless odourless and deadly poison c Never operate near a building where exhaust gases can seep inside for example through an open window or a door d Never operate in a pit or sump without making provisions to suck the exhaust gases out 2 EXHAUST SYSTEM a Keep exhaust system components tight and in good working condition b ...

Страница 7: ...T WATER FLOWING THROUGH IT Overheating pumps can cause severe burns and injury If overheating of pump casing occurs a Stop the pump immediately b Allow the pump to cool completely c Slowly and cautiously vent the pump C ELECTRIC MOTOR POWERED PUMPS 1 GROUND FAULT CIRCUIT INTERRUPTER Never operate a pump with a plug in type power cord without a ground fault circuit interrupter 2 WET HANDS Never han...

Страница 8: ...ircuits are dead and locked out before doing any maintenance or repair work on the pump 8 MOTOR OVERLOAD Do not exceed the manufacturer s recommendation for maximum lift or discharge head as this could cause the motor to overheat Use appropriate circuit breaker for fuse 9 EXPLOSIVE ATMOSPHERE Unless the pump has been designed for it never use it in any kind of possible explosive atmosphere CAUTION...

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