Starting up
15.05.01
YAEE0013
33
6.5
Warning and safety functions
6.5.1
Overtemperature protection and testing
☞
−
The units are designed for operation with non-flammable and flammable liquids to EN
61010-2-010!
−
Set the overtemperature switch-off point. Recommended
setting 5°C above required bath temperature.
☞
−
Not higher than 25 °C below the firepoint of
the bath liquid (
➾
Section 5.3.).
−
The actual switch-off point is indicated on the display, e.g.
110°C.
☞
−
When the switch-off point is being adjusted by more than 2°C
!
display shows MAX
and actual overtemperature switch-off point with 1°C resolution for approx. 4 s.
−
The position of the potentiometer is decisive for the setting. The display is just a help
for the setting.
−
Setting is possible only up to a upper limit of the operating temperature range + 5 °C.
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−
When the bath temperature arises above the
overtemperature switch-off point.
1. Double signal tone sounds.
2. The display shows the indication for overtemperature
(TEMP) the fault triangle is flashing
!
heating is switched off on both poles,
!
pump is switched off by the electronics
−
Rectify the cause of the fault.
−
Wait until the bath temperature has cooled down below the
switch-off point or set the switch-off point at a higher value.
−
When the display shows TEMP, reset with the key.
☞
−
Before the unit is run is running unattended for longer periods
overtemperature
protection
should be tested.
Therefore:
Summary of Contents for Ecoline E 200
Page 2: ......
Page 8: ...Brief operating instructions 2 ...
Page 53: ...Circuit diagram 14 04 99 YAEE0013 47 11 Circuit diagram ...
