Commissioning
28
+ +
E14
Danger from damaged safety devices
Possible serious consequences for personnel and working areas.
Check the safety devices at least twice per year.
Excess temperature protector, IEC 61010-2-010
Turn the adjustable excess temperature protector (0…220 °C) to the
cut-out point (actual temperature) using a screwdriver. The actors
will be shut down on all poles, the circulator will show error
message E 14, the "Alarm" control display will be lit and a
continuous signal tone will sound.
3 x
SAFE
For setting the excess temperature protection:
1. Select menu SAFE with -and or keys.
2. Confirm with
3. Set SP (Security potentiometer) or SF(Safety sensor) with
or . Within mode SP the via potentiometer set
temperature is displayed. In mode SF the safety temperature
can be displayed.
4. Press to leave the dialog.
+ E40
+ +
E01
Low level safety device, IEC 61010-2-010
The early warning system for low level signals (E40) a critical fluid
level.
Replenish the bath tank with bath fluid before the low level
protection triggers a shutdown of the main functional elements.
The actors will be shut down on all poles, the circulator will show
error message E 01, the "Alarm" control display will be lit and a
continuous signal tone will sound.
• Dry running damages the pump.
• Switch off the device at the mains switch, top up the tempering
liquid and switch it on again.
Note that the temperature of the application changes during
refilling.
The float switch in this device must be moved manually in the bath
to test the function, for example using a screwdriver.
Push down the float until it reaches the mechanical stop.
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