Ravelli Sphere V Deco, Use And Maintenance Manual

Page: 173 / 361

Use and maintenance manual Sphere
Pag.52
Rev.1 10/03/2021
Extraordinary maintenance
⚠
Extraordinary maintenance activities must be carried out by staff from the Authorised Assistance Centre.
⚠
Do not wait for components to be deteriorated by use before proceeding with their replacement. Replace a worn component
before it is completely broken to prevent any damage caused by sudden component breakage.
PARTS/ FREQUENCY 1 SEASON
Deep combustion chamber cleaning
•
Door gasket
•
Chimney
•
Smoke conduit
•
Schedule the above extraordinary maintenance activities with the Authorised Assistance Centre.
Deep combustion chamber cleaning
📌
This operation must be carried out by a Ravelli Assistance Centre.
📌
Schedule this type of cleaning with the Ravelli Assistance Centre.
To clean the combustion chamber, proceed as described below:
After cleaning the combustion chamber, it is advisable to proceed with the cleaning of the inspection hatches as indicated in the para-
graph “Smoke duct cleaning”.
3
A A
B B
C C
D D
E E
F F
G G
H H
J J
K K
L L
M M
N N
P P
R R
T T
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
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10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DISEG.
VERIF.
APPR.
FABB.
Qual.
SE NON SPECIFICATO:
QUOTE IN MILLIMETRI
FINITURA SUPERFICIE:
TOLLERANZE:
LINEARE:
ANGOLARE:
FINITURA: INTERRUZIONE
BORDI NETTI
NOME FIRMA DATA
MATERIALE:
NON SCALARE DISEGNO REVISIONE
TITOLO:
N. DISEGNO
SCALA:1:10 FOGLIO 1 DI 1
A0
PESO:
30013HR01
1
x1
A A
B B
C C
D D
E E
F F
G G
H H
J J
K K
L L
M M
N N
P P
R R
T T
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DISEG.
VERIF.
APPR.
FABB.
Qual.
SE NON SPECIFICATO:
QUOTE IN MILLIMETRI
FINITURA SUPERFICIE:
TOLLERANZE:
LINEARE:
ANGOLARE:
FINITURA: INTERRUZIONE
BORDI NETTI
NOME FIRMA DATA
MATERIALE:
NON SCALARE DISEGNO
REVISIONE
TITOLO:
N. DISEGNO
SCALA:1:10 FOGLIO 1 DI 1
A0
PESO:
30013HR01
A A
B B
C C
D D
E E
F F
G G
H H
J J
K K
L L
M M
N N
P P
R R
T T
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DISEG.
VERIF.
APPR.
FABB.
Qual.
SE NON SPECIFICATO:
QUOTE IN MILLIMETRI
FINITURA SUPERFICIE:
TOLLERANZE:
LINEARE:
ANGOLARE:
FINITURA: INTERRUZIONE
BORDI NETTI
NOME FIRMA DATA
MATERIALE:
NON SCALARE DISEGNO REVISIONE
TITOLO:
N. DISEGNO
SCALA:1:10 FOGLIO 1 DI 1
A0
PESO:
30013HR01
2