Enerblue PURPLE, User And Maintenance Manual

Page: 6 / 40

USER and
MAINTENANCE
MANUAL
6
SYMBOLS
Below is a description of the main symbols used in this manual and on the labels affixed on the unit�
2
FIELD OF APPLICATION
The “hydronic” version is intended for the cooling/heating of water generally for applications in the field
of airconditioning�
The “condensing” and “reversible condensing” versions of the machines are to be connected to ventilating
units with direct expansion coils for the cooling/heating of air; the coils and connecting pipes must be
designed for use with R290�
3
Danger symbol; risk of electric shock.
Danger symbol; moving mechanical parts.
Danger symbol; take extreme care.
WARNING
The refrigerant R290 (Propane) is flammable
and it must be handled only by competent and
responsible operators, under the conditions
specified in the safety regulations in force.
WARNING
The gas content into the unit is flammable. The
refrigerator should be stored OUTSIDE only.
Max. storage temp. = +50°C
WARNING
Keep the unit away from:
- Sunlight, rain, sand and wind
- Temperature: 47°C maximum / minimum -20°C
- Maximum Humidity: 90%rH
Danger symbol; hazardous area.