Technical specifications
4.4. Warning functions and safety installations
Excess temperature protection 85 °C - fixed value
Low liquid level protection float switch
Alarm messages optical + audible (permanent)
Overload protection for compressor and pump motor
Classification according to DIN 12876-1 Class I
Environmental conditions according to IEC 61 010-1:
- Use only indoor.
- Altitude up to 2000 m - normal zero.
- Ambient temperature: +5 ... +40 °C
- Air humidity:
- Max. rel. humidity 80 % for temperatures up to +31 °C,
- linear decrease down to 50 % relative humidity at a temperature of +40 °C,
- max. permissible mains fluctuations, see Technical specifications.
The unit corresponds to Class I
Overvoltage category II
Pollution degree 2
Fire hazard!
Standards for interference resistance according to EN 61326-1
This unit is an ISM device classified in Group 1 (using high frequency for internal purposes)
Class A (industrial and commercial range).
10 1.951.4806-V2
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