JULABO F34-EH Refrigerated and Heating Circulators - Manual (Page 21)

EH
21
5.4. Temperature application to external systems
Caution: Securely attach all tubing to prevent slipping.
If the circulator is operated without external system, close the pump connector
(14a) with the cap nut.
The circulator is used for temperature application to external,
closed systems (loop circuit).
The circulator is used for temperature application to external, closed
systems (loop circuit) with simultaneous temperature application in
the circulator bath.
Connecting the external system
 Unscrew the collar nuts from the pump connector (14a).
 Slide the tubing onto the pump connectors for feed and return
flow (14a, 14b). Secure the tubing with tubing clamps
5.4.1. Tubing
Recommended tubing:
Order No. Length Temperature range
8 930 008 1 m CR
®
tubing 8 mm inner dia. -20 °C to 120 °C
8 930 010 1 m CR
®
tubing 10 mm inner dia. -20 °C to 120 °C
8 930 108 1 m Viton tubing 8 mm inner dia. -50 °C to 200 °C
8 930 110 1 m Viton tubing 10 mm inner dia. -50 °C to 200 °C
8 930 410 1 m Insulation for tubing 8 mm or
10 mm inner dia.
-50 °C to 100 °C
8970480 2 Tubing clamps, size 1 for tubing 8 mm ID
8970481 2 Tubing clamps, size 2 for tubing 10 or 12 mm ID
*) Adapter for metal tubing M10x1 on M16x1 Order No. 8 970 444
Warning: Tubing:
At high working temperatures the tubing used for temperature application and
cooling water supply represents a danger source.
A damaged tubing line may cause hot bath fluid to be pumped out within a short
time.