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CONGRATULATIONS! 

The tool you have purchased has been manufactured using 

high end technologies and innovative materials. This sheet gives you important 
informations about safety and to work at best possibilities with our pump. Keep this 

sheet and read it carefully.

Purpose of use

Purpose of use

This electric pump is made to test plants and for liquid transplanting (see attached 
table). We refuse every responsibility for every kind of damage caused by an 
improper use of this pump. 

Every modification to the machine isn’t allowed without 

written permission of 

MGF

MGF

 s.r.l.

Power: 

0,745 KW 

Voltage:

230 V~

Frequency:

50 ~ 60 Hz

R.P.M.:

1400 RPM

Max flow rate:

17 l/min

Pressure:

20 bar

Weight:

17 Kg.

Tank:

12 l

Before Operating

Before Operating

(1) Before starting working, check if packaging isn’t damaged  and that inside 

there are all required optionals. Every machine has a label with a serial id 

number and technical data. 

(2) Check all working contidions and verify if they allows you to work in safe way

(lighting, humidity, temperature, wind…).

(3) Before connecting to the mains, check that electrical requirements reported 

on the label are satisfied by the mains same. Connect to a plant equipped 
with differential switch or similar safety devices. If you need to use long 

power cords, ensure that the section of every wire is enough to draw all the 
required power.

(4) Avoid every contact between electrical parts and water.

(5) Oil Level Check
(6) The pump is completely tested before shipping and so is full with oil. If 

necessary, or after 500 work hours, fill oil tank up to level with 0,08 liters of 

SAE 30 oil. 

(7) WARNING: higher oil level will cause high pressures and stresses inside the 

pump and, consequently, may damage the pump head.

(8) The suction hose mustn’t have bendings and inlet filter must be clean, in 

order to reduce suction head and to let the pump to work in better 
conditions.

(9) Avoid also air suction, that will cause pressure instability and can make 

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Summary of Contents for 905100

Page 1: ...1 Art 905100 ELECTRIC PRESSURE TESTER User Manual Rev 1 0 of 02 08 2016 ...

Page 2: ...h a serial id number and technical data 2 Check all working contidions and verify if they allows you to work in safe way lighting humidity temperature wind 3 Before connecting to the mains check that electrical requirements reported on the label are satisfied by the mains same Connect to a plant equipped with differential switch or similar safety devices If you need to use long power cords ensure ...

Page 3: ...lose bypass valve and fill the plant with the water and outflow all air or gases in general inside plant Turn press valve in order to reach requested pressure then close test instrument valve and open bypass lever During the test you can leave test instrument on the plant and disconnect the pump Using differents test instruments it s possible to make different parallel test using only a pump Filli...

Page 4: ...ng maintenance causing damages to peoples and things Working the pump has an acoustical power lower than 83dBA This is an electrical tool respect general electrical devices safety instructions disconnect the pump after working and before maintenance don t let water enter in contact with the electrical parts The pumps guarantee loses its validity if this booklet instructions aren t respected Mainte...

Page 5: ...If necessary contact our technical helpdesk The pump doesn t turn Check if the bypass valve is open Check starting capacitor If necessary contact our technical helpdesk The pump cannot reach requested pressure Verify for losses on plant close pressure regulation valve If necessary clean inlet filter In a second time check for valve wearout or dirty If you need one use only original spare parts Low...

Page 6: ... A A Benzyl A D Butyl A A Diacelone D D Ethyl A A Hezyl A A Isobutyl A C Isopropyl A C Methyl C B Octyl A B Propyl A A A very good B good C poor D not allowed Conformity Declaration Conformity Declaration The Manufacturer MGF MGF srl Via Mendes 8 43055 Mezzani PR ITALY declares that pressure testers 905100 are manufactured according with 2006 42 EEC regulations ing Francesco Maioli 6 ...

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