COOLIUS A10 - Safety Devices; Not Condensable Gas Discharge; Ventilation Safety System; The Work Environment

9COOLIUS A10
In order to be sure that the system is free of contaminating agents before introducing the refrigerant, all the
procedures described in this instruction manual must be followed.
Clean and maintain the machine regularly, especially when highly contaminated refrigerant is used: it
is extremely important that contamination from the previous operation is not transferred to subsequent
operations.
2.4 Safety devices
The machine is equipped with the safety devices required from the European Directives:
• Electric safety switch
• Safety valve
Caution! Danger of injury due to manipulation.
DO NOT MODIFY THE SAFETY DEVICES.
2.5 Not condensable gas discharge
A not condensable gas discharge valve is installed to allow these gasses to be released.
The not condensable gas discharge valve could generate noises.
Warning! Risk of injury from escaping gases under high pressure..
Make sure that you never come in contact with the drain valve!
2.6 Ventilation Safety System
The machine is equipped with a ventilation security system which allows the use in high temperature
environments.
It is forbidden to obstruct the inlet grid of the fan.
2.7 The work environment
• The machine must be used in open environments or in places equipped with good ventilation (at least 4
changes of air per hour).
• The unit has been designed for use at a maximum altitude of 1000 m above sea level, within a tempera-
ture range of +10 and +49°C and with a maximum humidity of 50% at +40°C.
• Operate in su󰀩ciently lit conditions.