E/0204/39/75
20.6 TOXIC SUBSTANCES
The gas contained and used in this product is an ecological type of gas. A very small
quantity is used and the circuit is hermetically sealed.
All leaks with a loss of more than 15 grams per year are checked and eliminated during
testing.
The producer of the refrigerant gas states that gas concentrations inferior to 1 to 1000 are
non toxic. When the machine is not installed in a well-ventilated or suitably large room and
there is a substantial leak of refrigerant then the room should be ventilated and personnel
should be sent out from the room.
20.7 HAZARDOUS FLUIDS
The unit does not contain any fluids which are hazardous to people.
During operation, the A/C unit produces condensate which is drained into the environment
if it is not dissipated by the dissipator. It is recommended to drain this fluid adequately by
condensate lines so as to prevent possible hazards to people in the area.
21. Disassembling the Unit
WARNING!
This unit contains refrigerant gas and a small quantity of lubricants (esters) in the
compressor. These components are pollutants for the environment and must not
be dispersed.
Disassembling operations on this unit must only be done by experts
Before starting to dismantle the unit check that it has been disconnected from
electric power supply.
This unit must be disassembled by authorised organisations.
STULZ is able and has equipment for disposing of these units and performing almost total
recuperation of components without harm to the environment.
While awaiting disposal the unit must be kept stored protected from weather.
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