Lauda Proline RP 1290 C, Operating Instructions Manual

Page: 47 / 120

Proline Edition X cooling thermostats
YACE0100 / October 4, 2018
Starting up
47
7.8.3 Defining temperature limits
With this function, it is possible to define a minimum and a maximum temperature in which the
thermostat controls. By reaching the temperature limits, a warning appears. In this way setpoint input
can be prevented which may damage the heat transfer liquid or the apparatus. For example, if water
were used as the heat transfer liquid, 95 °C would be practicable as the maximum temperature and 5 °C
as the minimum temperature.
Master
tih
and
tiL
3x to
MNEnu
to
PArA
3x

Call the start option
tih
(maximum temperature),
or with 4x
tiL
(minimum temperature).

The maximum temperature can be changed here.

The minimum temperature can be changed here.

The maximum temperature (minimum temperature) is displayed
flashing.
or

Set the required limit temperature .
Wait 4 seconds or

Display flashes 4 s

new value is automatically accepted, or

Value is immediately accepted with the Enter key.
Command
Limits

Open the device parameter menu via the
soft key Menu .

With the cursor keys continue to Limits .

The minimum and maximum
temperatures are displayed.

T il (min) is currently active.

Select the limit to be changed with or
and confirm with .
tih
°C
Pump Menu End T
set
T
fix
T il
(min)
-50.0 °C
T ih
(max)
302.0 °C
Pump
Settings
Graph
Clock
Programmer
Interfaces
Control
Limits
tiL °C