Ravaglioli G7645 Series, Инструкция по эксплуатации

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33 7300-M009-0_R
GB
3. INSTALLATION
3.1 Where to install the machine
Install the machine indoors or in a roofed area. Place of installation must be dry, adequately lit and in compliance
with applicable safety regulations.
Place the machine in the work area and make sure the minimum distance from adjacent walls or objects is respected,
as shown in
Fig. 4 .
Make sure the operator can see the entire machine and surrounding area from his/her work station. The operator
must ensure that no unauthorised persons are standing within the work area and that there are no objects left lying
around which could represent a hazard. The machine must be installed on a level surface, as smooth as possible
and able to withstand a minimum weight of 5000 N/m
2
.
Make sure the flooring is level and apt to withstand the load. The machine can be secured to the floor using the holes
in the machine frame and screw anchors for M12 x 120 mm screws (or 12 x 80 mm stud bolts). Proceed as follows:
• drill four 12-mm holes matching up to the holes in the machine frame;
• insert the screw anchors;
• install the machine so to match holes drilled in the floor. Tighten the screws at 70 Nm.
3.2 Assembling the machine
Machine is usually packed onto carton-pallets, and consists of the following main units ( Fig. 7 ):
1 base;
2 head (vertical post + arm 9 + head 8 );
3 air reservoir (supplied only for “I”-"IT" versions);
4 bead breaker cylinder;
5 bead breaker arm;
6 bead breaker blade;
7 bolts and nuts.
3.2.1 Assembling all versions
Install the machine as follows:
a) remove all parts securing the machine to the pallet;
b) unpack the vertical post
2 ( Fig. 7 ) and put it vertically onto the base;
c) put the post 2 onto the base 1 and fit the pin 10 ( Fig. 8 ) into the arm base holes 2 , then fit the pin 11 onto the
post control cylinder 12 ;
d) Assembling the spring onto the hexagon post ( Fig. 9)
Connect the tyre changer with plant compressed air system, as described in section 3.5.
While keeping handle
13 pneumatic release device operated:
1) pull horizontal arm 14 all the way forward
2) take hexagon post 15 in up position
3) release the pneumatic control so as to lock arm and hexagon post in their positions.
Remove screw and handle
16 with washer from the hexagon post 15, then install spring 17 ; re-position washer,
handle 16 , and secure everything in place with the corresponding screw (tightening torque: 15 Nm).
e) remove guard 1 ( Fig.10 ). Insert bead breaker control cylinder .2 working on frame side opposite the bead breaking
area.
Insert stem 3 inside slot 4 , and position cylinder so as to engage frame bends A and B between cylinder head
plates A1-A2 and B1-B2 , respectively. Make sure that holes 5 match with frame holes 6 .
Position two pins 7 fastening the cylinder so that hexagon heads engage inside hexagon shaped recesses onto
plates A1 and B2 . Then secure pins 7 to cylinder head by fitting screws 8 and washers 9 inside holes 10 ;
f) insert bead breaker arm end 11 ( Fig.10 ) inside frame protruding part. Install pin 12 so as to make it correctly lock
onto the matching recess 13 present onto frame lower protruding part. This will prevent pin from rotating. Lock
pin using screw 14 and washer 15 ;
g) once cylinder 2 is assembled ( Fig.10 ) (stem 3 protrudes from slot 4 ), install pad 16 onto stem 3 , driving it fully
home against frame, close to slot 4 . Insert rod inside special hole 17 onto bead breaker arm 11 .
Put the cam with repositioning 18 in the rod sticking out from the arm; centre the pin 25 into the hole on the rod
and secure with the grub screw 26 ;
h) fit spring 19 , hooking ends in points C (onto frame) and D (onto arm);
i) position blade 20 ( Fig.10 ) close to bead breaker arm end; insert Belleville washer 21 inside point E.
Secure blade 20 to bead breaker arm using screw 22 , washers 23 and nut 24 .