ARAG ORION Tank filling system - Manual (Page 6)

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3.2 Hydraulic connections
3.2.1 General warnings
avoid bends and constrictions before connections and on tubes.
do not use the tank filling system at pressure values higher than the ones indicated
in the technical specifications.
Regarding connections, use tubes and fittings properly sized for the operating pres-
sure of the system.
WaRning: for the implementation on already operating systems it is necessary to
follow all safety rules described herein. System assembly and start-up must be car-
ried out by expert personnel according to the safety rules so as to ensure the same
safety level of the system.
3.2.2 Hydraulic connections
Connect inlet pipes to the valve and outlet pipes to the flowmeter using suitable connectors. Take
special care, where requested, to insert the supplied O-ring correctly (threaded ends). If, for any
reason, the pipes leak at connection points, apply unsintered PTFE tape to improve sealing.
3.3 Connections - general diagram
1 2 4 3 5
+ -
12Vdc
SPRAYING COMPUTER
A
B
C
D
E
legend:
a Tank filling system
B Filter
C Tank filling pump
d Battery
e Computer(e.g., Bravo 400s)