69
11.2
Preventive maintenance (Table 1)
To keep the machine in good working condition, it must be cleaned very thoroughly.
Having been designed and built according to the most advanced technological criteria, this type of refill
station requires very limited preventive and routine maintenance operations.
However, it is essential to follow the indications given in this chapter very carefully and to follow the
intervals between operations as suggested. During the guarantee period no responsibility is taken for
any damage or operating faults due to a failure to comply with the regulations in force.
The following paragraph enables all the routine and additional maintenance operations carried out on the
machine to be recorded. This paragraph should be filled in carefully and any operations carried out to
solve problems should also be reported.
11.1
General notes
Maintenance
Table 1
INTERVALS
x
1 day
15 min
30 min
25 h
50 h
125 h
250 h
500 h
1000 h
5000 h
1
Replace the active carbon
cartridge, see par. 11.7
O
2
Check the compressor oil level
O
3
First compressor oil change
O
4
Change compressor oil
O
5
Intake filter cartridge
O
O
6
Operation of the end safety valve
O
7
Operation and tightness of the
refill valve
O
8
Alignment of the compressor
needle with the
O
when the
compressor is depressurized
O
9
Tightening of the cooling pipes
O
10
Tightening of the connecting pipes
O
11
Belt tension and wear
O
O
12
Hose replacement
O
13
2
nd
and 3
rd
stage intake and
discharge valves
O
14
Internal cleaning of end separator
O
15
Tightening of all the screws
O
16
General cleaning
O
17
Replacement of the external
casing of the strainer filter
O
18
Replacement of 1
st
stage head
O
O
= replacement
O
= inspection, cleaning
Summary of Contents for MCH 13/DH
Page 93: ...93 13 2 Electricals diagrams Machine diagrams...
Page 94: ...94 Machine diagrams...
Page 106: ...106 153 152 156 155 154 158 097 157 159 160 198 188 187 189 Spare parts Filtering system...
Page 110: ...110 MCH 13 16 ETC Spare parts 006 007 008 009 005 012 013 010 011 002 001 003 004...
Page 112: ...112 MCH 13 16 ET Spare parts 006 007 008 009 005 012 013 010 011 002 001 003 004 015 014 016...
Page 114: ...114 MCH 8 EM Spare parts 006 007 008 009 017 012 013 010 011 002 001 003 004 015 014 016...
Page 116: ...116 MCH 13 16 SH Spare parts 006 007 008 009 018 012 013 019 020 002 001 003 004...
Page 118: ...118 MCH 13 16 DY Spare parts 015 014 003 004 002 001 022 023 009 016 007 008 021 006 012 013...
