DORA TECH
90 LT - 120 LT
cod. 3540000800 - Rev. 02 - 09/2023
108
EN
Recovery of refrigerant gas
To perform this operation, the recovery equipment used must be
in full working order and properly maintained, suitable for use
with flammable gases and accompanied by an instruction man-
ual for proper use.
The connecting pipes must be in good condition and equipped
with leak-free connections.
The recovery cylinders must be suitable for use and equipped
with a safety valve and shut-off valve, if possible, cool the cylin-
ders before carrying out the recovery operation.
The refrigerant gas recovered must be correctly identified and
not mixed with other different gases within the same cylinder;
the cylinders must then be sent to the gas supplier who will per-
form recovery and purification.
If it is necessary to dispose of the compressor or the oil con-
tained in it, it is advisable to first provide for the electrical heating
of the compressor body in order to allow the complete and quick
evaporation of the refrigerant gas that may have remained dis-
solved in the oil. The oil must then be managed appropriately.
The main materials that make up the device in question are:
• steel - magnesium - plastic - copper - aluminium - polyure-
thane
USER INFORMATION
Pursuant to Directives 2011/65/EU and 2012/19/EU
on the restriction of the use of hazardous substances
in electrical and electronic equipment, as well as the
disposal of waste.
The crossed-out bin symbol on the equipment or on
its packaging indicates that, at the end of its useful life, the prod-
uct must be collected separately from other waste.
Therefore, at the end of its life, the user must give the equipment
to the appropriate recycling centers for electrical and electron-
ic equipment, or return it to the dealer when purchasing new,
equivalent type equipment, on a one-to-one basis.
Adequate separate waste collection for subsequent sending of
the decommissioned equipment to environmentally compatible
recycling, treatment and/or disposal helps prevent negative ef-
fects on the environment and health and favors the reuse and/or
recycling of the materials that make up the equipment.
The illegal disposal of the product by the user may lead to
the application of the administrative penalties laid down the
legislation in force.
