Operating instructions
Date: 08/2019
Type TSA1 H
2
70 MPa
Page 6
D-2009/09/00712-8-3
Pin assignment of data cable
Colour
Signal
White
Data +
Black
Data -
Brown
PWR + 5V (conductor)
Blue
GND (ground) |
(neutral conductor)
Tinned shield
Housing GND (ground)
Brown
Blue
White
Black
tinned drain wire
tinned shield
3�1
Safety instructions for installation
3�1�1
Please check that the specifications in the product documentation and the pro-
duct marking conform to the application.
3�1�2
Check the product for any damage in transit.
3�1�3
Check that the hoses are depressurized during installation. The hoses have to be
depressurized via the dispenser for every actuation.
3�1�4
The torques will change when using other fittings (see Chapter 5 – Accessories |
Spare Parts) depending on the thread size. Please contact us!
3�1�5
The assembly data indicated (tightening torques, assembly turns etc.) are max.
values and only valid for components delivered by WEH. The customer is respon-
sible to check if his counterparts withstand these max. values determined by
WEH.
3�2
Installation
The WEH
®
TSA1 H
2
70 MPa Breakaway Coupling has been developed especially for direct
installation at car refuelling stations.
3�2�1
Loosen the allen fixing elements (pos. 7) with an allen key (A/F 5). Thus the
retaining brackets (pos. 8) surrounding the breakaway coupling are loosened,
allowing the removal of the breakaway coupling from the mounting (pos. 5).n.
