EN
UNI 30 E
17261 - 561.228
7 - USE AND OPERATION
7
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Pag. 12/14
THIS MANUAL IS PROPERTY OF
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ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN
Cap.
Before loosening a material flow pipe joint or disconnecting the gun, make sure that the pressure manometer
indicates a pressure of 0 (zero) bar and that there is no residual pressure in the pipes.
The operator must have been specifically trained to perform this operation.
In particular, before opening a joint make sure there is no residual pressure inside the piping and that no one is
standing nearby.
This operation is potentially dangerous and should always be performed with caution and by qualified staff only.
7.9
CLEANING THE MACHINE
Put the machine in "machine off" mode (chap.2.5 FIG.01-02).
• Remove the gun and wash it carefully, disassembling the deflector (FIG.42-REF.1).
• Check that the hole in the nozzle (FIG.42-REF.2) is free (clean it if necessary).
• Remove the vibrating sieve and wash it.
Do not direct the water jet at electric components.
Never direct the water jet at people.
2
1
1
FIG.42 FIG.43
Disassemble and carefully wash the material discharge bend (FIG.43-REF.1) of the by-pass and the by-pass itself.
Open the stands (FIG.44-REF.1) with the relevant key (FIG.44-REF.2) supplied.
Disassemble the inspection caps (FIG.45-REF.1) of the valves and remove the two rubber balls (FIG.45-REF.2) that are found
inside and wash the intake valve body (FIG.45-REF.4) and the flow valve body (FIG.45-REF.3) well.
Togliere il tappo di scarico (FIG.45-RIF.5) del condotto di aspirazione.
