Lauda RP 1290, Operating Instructions Manual

Page: 9 / 127

Proline Low-temperature Thermostats
YACE0072 / 21.08.07
Brief operating instructions
9
2 Brief operating instructions
These brief instructions shall give you the possibility to operate the unit quickly. For safe
operation of the unit, it is necessary to read carefully all the instructions and safety
notes!
1. Assemble unit and add items as appropriate (
Ì
6.1).
The unit may NEVER be overturned nor put upside down!
Take care of the hose tubing connections (
Ì
6.3 and 6.4).
2. Fill the unit with corresponding heat carrier liquid (
Ì
6.3). The units are designed for
operation with non-flammable and flammable liquids to DIN EN 61010-2-010.
Æ
Take care
of the level of the heat carrier liquid! (
Ì
6.2).
3. Compare the information on the rating label with the supply details.
4. Connect the unit only to a socket with a protective earth (PE) connection.
5. Check whether the main fuse-switch at the back
is in the "On =
–
" position.
6. Switch the unit on with the switch at the front.
7. With set the overtemperature cut-off point to a value clearly above room temperature
(
Ì
7.14.1).
8. Now you see the current bath temperature
in the display, for example:
If instead, a warning or error message is displayed, then refer to Section 7.14. Bath-temperature
/1%21
°C