UTIFORM HD 50/07, Инструкция

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Floor Screed Machine HD 50
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www.utiform.com departamento.técnico@utiform.com Tfno. + 34 96 570 29 82 Fax: + 34 96 570 29 83
(2) In bad working conditions the fan belts may need more frequent changing.
(3) It is acceptable to check the state of the bearings (Preventive maintenance with ultrasound or similar) at intervals.
Running hours
Operation 8
Daily 50
Weekly 500
3
months 1000
6
months 2000
1
year 5000
2
years 8000
4
years 20000
10
years
MOTOR (4)
Check oil level *
Check fuel filter *
Check the oil pressure with the motor
running.
*
Clean and drain the fuel deposit *
Check the battery electrolyte level *
Clean coils and terminals
*
Consult the motor manual *
(4) These are some of the most important aspects of the motor maintenance
ºAlways remember that specific substances require recycling. There are specialized waste treatment companies who will treat any waste
resulting from maintenance of the equipment.
9.10 Unit maintenance
9.10.1 General
• Keep the machine clean
• Check the screws and bolts in general, the chassis, supports instrument panel, electrical connections
etc. to ensure that they are all tight.
• Check for any leaks in the circuits
• Check that the fan is working properly (no broken blades) and make sure the oil cooler is clean and
free of cracks.
• Inspect the whole unit, using UTIFORM
9.10.2 Check safety devices
UTIFORM technical service should check the safety switches at least once yearly or every 3,000
operating hours
.
9.10.3 Check the safety valve
This should be checked at least ONCE A YEAR BY AUTHORISED PERSONNEL
Carefully read the recommendations for use of the SAFETY VALVE attached with the equipment
documentation.
9.10.4 Change the compressor oil
The frequency of oil and filter changes are those of normal aspiration conditions.
With respect to oil, it is VERY IMPORTANT to bear in mind the following considerations:
• Under no circumstances should you use normal oils for motors available in trade under the name HD.
• Never mix oils of different brands or types.
• The correct way to determine exactly when the oil should be changed is to
make periodical checks on the oil. Some brands have special oils for screw
compressors where oil does not need changing very often. ALWAYS consult
UTIFORM first if you wish to use one of these oils.