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Installation & User Manual - Sampling Systems
Version 140618 UK
Page 26
6.2 Measurements and parts
A) Electric actuator
B) Connector power supply
C) Connector response contact
D) End cap
E) Sample drain
F) Exhaust
G) 75mm PVC glue socket
6.3 Principle of operation
The sample cycle from a ILS “2W” sampler works as followed:
•
Standby position sampler, the sample ball has it’s cavity pointed to
the drain outlet from the sampler.
•
The sample bullet will turn 180
°
during activation and the cavity
will fill itself with medium.
•
When the activation stops, the sample bullet will rotate 180
°
back
and drop the sample through the outlet and silicon hose to the
sample container. See fig. 6.3a.
Be aware!
Ensure the cavity in the sample bullet (sample chamber) turns upside.
Manual operation
Set the switch beneath on the actuator to (B) MAN (manual) and turn the
sample bullet in the sampler by turning the position indicator. Set the
switch on the actuator to (A) AUTO (Automatic) for electric sampling.
Fig. 6.2a
A
A
B B C
D D
E
F
G G
Fig. 6.3a