Heidolph LABOROTA 20 compact and safety - Manual (Page 108)

108
E
OPTIONS
43. Vacuum pressure
sensor/vacuum valve
In order to be able to regulate the
vacuum, the vacuum pressure sensor (1)
No.: 591 21000 00) and the vacuum valve
(2) (No.: 591 20000 00) are already
installed.
The vacuum pressure sensor is
connected to the top terminal connector
(3) and the vacuum valve to the second
terminal connector (4).
44. Temperature sensor for vapor
To display vapor temperature on the control
panel, you’ll need the optional temperature
sensor (1) (P/N 14-014-003-06). To install,
remove cap from temperature fitting (2) of
glass kit. Its plug fits the rear #3 terminal
connector of the drive head. Secure in place.
45. Temperature sensor for T auto vacuum mode
T auto vacuum control mode needs the optional temperature
sensor (5) (P/N 14-014-003-06).
To install, remove caps from condenser (6). When running the
T auto mode, connect temperature sensor with the forward
terminal connector (4) in the rear of the drive head.
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