2
3
1 - Use and maintenance 5
1.1 - Introduction 5
1.2 - General information 5
2 - Symbol key 6
3 - Caution and other hazards 7
3.1 - Caution and other hazards 7
4 - Description of the machine 8
4.1 - Type of the machine 8
Manufacturer’s registration plate 8
Manufacturer’s registration plate location 8
Machine’s serial number location 8
4.2 - Description of the machine 9
4.3 - Size of the machine 10
4.4 - Technical data 10
5 - Trasport 11
5.1 - Hoisting 11
6 - Use of the machine 12
6.1 - Operating principles 12
6.2 - Pumpable materials 13
6.3 - Preliminary operations 14
Positioning of the machine 14
Hoses 14
Anchoring the hoses 14
Couplings 15
Connections 15
6.4 - Starting the machine 16
Preliminary controls 16
Starting up 18
6.5 - Washing and stopping the machine 20
Stopping the machine 20
Cleaning 20
7 - Maintenance of the machine 22
7.1 - To be performed by the operator 22
Operations to be perfomed daily 22
At start 22
At the end of the working day 23
Every week 23
Machine not at work for long time 24
7.2 - Change of wear and tear parts by qualified
personnel 25
Change of the worn ball valves 25
Replace the gaskets of the inspection plugs 25
Changing the damaged valve’s seats 26
Change of the worn piston 26
Change of the teethed wheel
and the rubber ring of the centrifugal joint 27
7.3 - To be performed by qualified personnel 27
Operations to be performed every year or 100 h 27
Operations to be performed every 200 h 27
Operations to be performed every 6 m or 500 h 27
8 - Trouble shooting 28
8.1 - Mortar does not come out of the gun 28
Blockage of the spraygun. 28
Blockage of the mortar hoses. 28
Blockage of the valve’s group. 29
8.2 - Other inconvenients 29
Loose belt 29
8.3 - Works to be performed by the operator 30
8.4 - Works to be performed by the qualified
personnel 33
9 - Responsability of the operator 34
Tav. 1 - Chassis
36
Tav. 2 - Pump group
38
Tav. 3 - Gearbox group
42
Tav. 4 - Agitator
44
Tav. 5 - -Air system
46
Tav. 6 - Engine
48
Tav. 7 - Compressor
52
Tav. 8 - Mixer
54
Tav. 9 -Towbar - axle
58
Tav. 10 - Tool box cod. 201.145
60
Tav. 10 - Tool box cod. 201.145
62
Tav. 11 - Hoses
64
USE AND MAINTENANCE
SPARE PARTS
INDEX
Summary of Contents for UNI 30 D
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