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4.1.2 Climatic conditions
Hazards to machinery. The following climatic conditions are suitable for placing coffee machines. If
these conditions are not guaranteed, the machine may be damaged. Be sure to observe the
following conditions:
The ambient temperature should be maintained at 5 ° C - 40 ° C.
The maximum relative air humidity is 10%RH-90%RH.
Coffee makers are designed for indoor use only. It must not be used outdoors to protect it from the
weather (rain, snow and frost)!
3.5
Power supply
3.5.1
Conditions
Electrical connections must be made according to the relevant regulations of the host country. The voltage at the
installation site must be consistent with the voltage given on the nameplate.
Electric shock hazard! An immediate danger situation that can result in serious injury or death
due to electrocution.
Be sure to observe the following:
All power supply circuits must be turned off before touching the terminal!
Leakage protection devices must be protected by fuses with amperage values indicated on the
nameplate!
All connectors of the device must be able to disconnect from the power grid.
The JL15&30 series models can only be connected to a power supply with a system impedance of
0.293 ohms or less. Consult the authority of your system impedance information provider if
necessary.
Do not run the machine when the power cord is damaged. Replace the damaged power cord or
plug immediately by a professional technical service person.
It is recommended not to use an extension cable! If you must use an extension cable (minimum
cross section: 1.5 mm²), follow the manufacturer's data (instruction manual) for the cord and local
regulations.
When laying out the power cables, make sure that the power cables will not trip people. Do not drag
the cable at sharp or sharp corners, and do not clip the cable or leave it hanging in the air. In
