2.3 Unit Check-up
These devices are checked before despatch
and sent away in perfect condition.
GB
Should the damage to a device be visible,
we recommend a thorough inspection of the
delivery packing. In case of damage, please
inform your parcel service/forwarding agent
immediately, since they are responsible for
damages during transit.
2.4 Mechanical Connection
B B e e f f o o r r e e i i n n s s t t a a l l l l a a t t i i o o n n : :
– Ensure that the max. pressure in your
system is within the prescribed range of
digital manometer. The measuring range
can be read from the type label of device.
– Make sure that the permitted max.
operational temperature of device is not
exceeded.
– Ascertain that the electrical power supply
to the unit is in agreement with the
operational data of the unit.
– Please confirm that there are no parts of
packing material present inside the unit.
I I n n s s t t a a l l l l a a t t i i o o n n : :
– Ensure that the piping has no pressure
inside.
10 F F A A G G
Flat seal-ring acc. to
DIN 16 258
S S c c o o p p e e o o f f d d e e l l i i v v e e r r y y : :
Standard scope of delivery applies on:
– Transmitter with display
– Service manual
– 9 VDC - Block battery
– The digital manometer should be mounted
just like a mechanical manometer.
– With standard thread connection, sealing
is achieved by means of a suitable gasket
(flat-seal or seal-ring (DIN 16258).
– While screwing in the device, rotate the
hexagonal screw (SW 24) and not the
housing.
– If possible, please check after the
mechanical installation, whether the con-
nection joint is adequately sealed or not..
– Open the battery enclosure on the back-
side of the unit and connect the 9V block
battery with the connection plug.
– Place the 9V block battery in the enclosure
and close it with the lid.
– The digital pressure gauge may only be
used with a 9 VDC block battery