Preparations
10
NOTE
:
Flow-through cooler
Order No.
Description
9 655 825
FD200
The FD200 is suitable as cooling device for liquids
in closed circuits (loops).
This unit is integrated in the return flow circuit
from the external system connected to a circulator,
and continuously withdraws heat from the liquid.
5.5.
Temperature application to external systems
Temperature application to external, closed systems.
The circulator is used for temperature application to external, closed systems (loop
circuit) with simultaneous temperature application in the circulator bath.
24a
24b
Connecting the external system:
•
Unscrew the collar nut from the pump connector
(24a).
•
Slide the tubing onto the pump connectors for feed
and return flow (24a, 24b).
24a
24b
Unscrew the M 16 x 1 collar nuts on the pump
connectors (pressure pump 24a, suction pump 24b)
with a 19 mm (3/4") wrench and remove the sealing
disks. Using the collar nuts, screw on the tubing
connection fittings delivered with the unit
(8 mm or 12 mm in diameter) and tighten firmly.
Push on the tubings, and secure with tube clamps.
Attach the tubings to the connectors of the external
closed system, e.g., an instrument with a pressure-
resistant temperature jacket or a temperature coil, and
fasten with tube clamps to prevent slipping.