M&C TechGroup SP2400-H Operator's manual User Manual
Page 23
2-1.1-ME
Gas sampling and gas conditioning technology
23
Optionally, the test gas feeding or back purging can be effected via a check valve -H320/R. The
check valve is mounted in the area of the bottom plate. The connecting line (tube/pipe, 6mm out-
side diameter) can be connected directly on the check valve.
After having finished the mountage, put on again the protection cap and fasten it with the quick ac-
tion locks.
14.6
CONNECTION OPTION PNEUMATIC DRIVE MS1 OR MS3
The drive line for actuating the pneumatic drive is connected via a corresponding tube or pipe fitting
with G1/4“ outside thread (figure 8 and 28 – 31). The required drive pressure is 6,5 up to 9 bar abs.
15
ELECTRICAL CONNECTIONS
W A R N I N G !
When connecting the equipment, please ensure that the supply
voltage is identical with the information provided on the model type
plate.
N O T E !
Attention must be paid to the requirements of IEC 364 (DIN VDE
0100) when setting high-power electrical units with nominal voltag-
es of up to 1000 V, together with the associated standards and
stipulations.
In any case we recommend the use of temperature resistant cable !
A main switch and matching fuse must be provided externally!
The main circuit must be equipped with a fuse corresponding to
the nominal current (over current protection); for electrical details
see technical data.
It is recommended to use the low temperature alarm. In case of an
alarm the flow can be stopped and the components downstream
the probe are safe for demage.
15.1
STANDARD VERSION WITH INTERNAL CAPILLARY TUBE THERMOSTAT
Remove the lid of the connection box. The electrical connection layout is also located in the lid (Fig.
9).
Insert the mains cable (min. 3 x 1.5 mm², clamping range 6-12mm) through the left cable gland
M20x1,5 and connect to the appropriate terminals.
Insert the signal cable through the right cable gland and connect to the appropriate terminals.
Screw lid back on.