Lauda PROLINE P 5 C, Руководство по эксплуатации

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02/2022 Proline heating thermostat 83 / 123
7.14.3 High-level settings
Different reactions can be chosen when the level sensor detects the height of the heat transfer liquid level. Depending
on the setup, heat transfer liquid or operation conditions, one of the following settings may be suitable:
Setting Master set-
tings Command set-
tings Reaction and application recommendation
No warning
nHnon
none Select only when no safety sensitive application. I.e. water as
heat transfer liquid.
Warning
nHWX
Warning
Acoustic and optical warning as long as the level goes down. This
is the factory setting.
Warning and
heater off
nHWXH
W heat-
er off
Warning
and additional
heater off
as long as the level goes
down. Recommended for flammable heat transfer liquids with
much higher flash point and temperatures above 100 °C.
Alarm
nHALA
Alarm
Alarm
switches off the pump and the heater until the alarm is
removed by pressing on the Master keyboard. Recom-
mended for external loads and flammable liquids.
Master
nHWX
4 x to
MNpfv
to
SED..
2x

Choose the menu for the high level reaction.

The factory setting is
nHWX
. That is a warning.
 Press to enter the setup mode. The current setting flashes.

Choose a setting from the above list.
Command
Overlevel handling

Open the device parameter menu via the soft key
Menu .
 With the cursor keys continue to:

Settings

Overlevel handling .

The shown window appears.

Select the preferred parameter with and con-
firm with .
See introduction for details.
Pump Menu End T
set
T
fix
Overlevel handling
none
Warning
Warn.+ Heater off
Alarm
nHWX
°C