Iveco DAILY M.Y. 2012, Body Builder Instructions

Page: 246 / 252

B-18
APPENDIX B - DAILY CNG AND CNG WITH RECOVERY MODE D
AILY
Base - 02/2012 Printed 603.95.241
Cylinders
Cylinders
B.4 Cylinders
Figure B.19
117674
1. Cylinder - 2. Solenoid valve.
The methane (CNG) is stored in compressed form at a pressure of 200 bars in a certain number of cylinders positioned in the
chassis and protected by metal guards.
The cylinders are connected in series to each other and are filled by a refuelling valve provided with check valve. A second check
valve is inserted in the solenoid valve fitted on the first cylinder and connected to the refuelling filler. The check valves are used to
prevent the release of gas into the outside environment when the valve is extracted after the refuelling operation.
A faulty flow valve or solenoid valve may lead to incorrect indications regarding the cylinder contents.
Refer to the solenoid valve inspection and replacement procedures in the corresponding
paragraph B.3.6. NOTE
Important information concerning the cylinders is punched into their upper surface (
→
).
CNG ONLY - DO NOT USE AFTER
01/1234/ 123 = FABER serial numbers
CNG-I USE TESTED FABER CYLINDERS ONLY
FABER 01/1234/123
MPaE 15
°
C/
KG
(9)
(10)
(3) (4)
(5)
L
(6) (7)
110R-
(8)
(1)
(2)
(1) = expiration month,
(2) = expiration year, after 20 years
(3) = nominal capacity
(4) = cylinder weight
(5) = working pressure in MPa
(6) = test pressure in MPa
(7) = country where the cylinder was approved
(8) = ECE/ECE type approval number
(9) = test month/year
(10) = inspector punch