Heidolph Hei-VAP, Руководство по эксплуатации

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Operation
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The range can be set from 20 - max. temperature of the heating
bath [°C] in 0.5 [°C] increments. 20 C [°C] are set as default when
shipping from the factory.
Only use suitable oil as heat carrier for target temperatures above
100 °C (observe safety data sheets, refer to chapter 11.3 and
chapter 4.4.2)..
1. Switch on the heating bath by pressing the pushbutton heating bath on/off (3).
The illuminated yellow control ring of pushbutton heating bath on/off (3) shows that
the heating bath is activated. An icon [heat waves] in the display shows that the bath
is in the heating phase (current fl ows into the heating coils of the bath)..
2. Select the entry „heating bath” by turning the Hei-GUIDE (6) and call up the select-ed
entry to be changed by pressing the Hei-GUIDE (6) again.
3. Pressing it again confi rms the change.
Calculating the vapor temperature
(with an optional vapor temperature sensor)
If a vapor temperature sensor is connected during the operation:
➜ Switch the unit off and on to activate the program part.
The vapor temperature is displayed on the screen of the control panel when the vapor
temperature sensor is connected.
Process modes
The Hei-VAP Precision forms a unit with the control panel, the vacuum box and the
vacuum valve, in which the vacuum is controlled by opening and closing a valve. The
vacuum valve is not required when using a speed-controlled pump
The ventilation valve in the vacuum box is always open when the
vacuum control is switched off.
WARNING/
AVERTISSEMENT
Imploding glass devices! / Appareils en verre implosifs !
Serious injuries from shattering glass. /
Risque de blessure grave en cas de bris de glace.
➜ Check glass devices for damages (stars, breaks, etc.)./
Contrôler que les appareils en verre ne soient pas endom-
magés (étoiles, bulles, etc.).
➜ Only use perfect glass devices and replace all damaged
glassware as soon as possible./
Utiliser uniquement des appareils en verre en parfait état.