Start-Up Operation; Inlet / Outlet Setting (Optional Ex Works) - Diehl Sharky 774 Instrucciones De Montaje

English
5.

Start-up operation

Once the meter has been installed, the components (calculator, volume
measuring component and both temperature sensors) must be sealed
with a tamper-proof seal and the meter started up by a specialist com-
pany approved according to the legislation.
ƒ
Check the display for a plausible indication of flow rate and tempe-
ratures.
User guide for further Information is available at
https://www.diehl.com/metering/en/support-center/download-center/

5.1 Inlet / outlet setting (optional ex works)

Optionally, the installation position of the meter can be set in-situ in loop 3
("3.4" on page 25). Consequently installation in the inlet (flow) or outlet
(return) is possible.
This setting must be made prior to initial operation of the meter.
As supplied, the outlet (return) is pre-set and is shown as follows in the
display.
To changeover, switch to the "Outlet" window in loop 3 (see 9. Operation).
Pressing and holding the button for > 6 s changes the display/setting to
"Inlet".
This setting can be changed a total of 8 times by pressing the button.
The display changes during the 6 s.
This does not influence functioning.
Setting and number of possi-
ble changes.
-21-