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i-32V5 MIDI Chillers and Inverter Air/Water heat pumps with axial fan
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CLEANING OF EXTERNAL SURFACES
The sheets of the outer casing must be properly cleaned to avoid the accumulaon of dust / dirt, prevenng the onset of corrosion. The painng
ensures resistance to atmospheric agents but it is good pracce to make sure to remove any dirt present, cleaning the surfaces with neutral
detergent and water, especially if the unit is installed in places with an aggressive atmosphere (high level of polluon, salt , etc).
EXTRAORDINARY MAINTENCE
All extraordinary maintenance jobs must be carried out by an authorised assistance centre.
Some extraordinary maintenance works may involve the replacement of broken components, which may have signicant mass. Below is the list
of components (standard and oponal) and the approximate weight for each piece (take into consideraon that any residues of oil, liquid gas,
water can increase the weight). Consult the table before the maintenance phase (or refer to the label of the component itself) and choose the
equipment / posture most suitable for the work to be carried out taking into account the load limits imposed by the technical standards and the
state of health and ability of the worker himself.
Weight [kg]
Component 0121 0126 0132
Compressor 21 21 22 22
Plate exchange coil 8 8 10 10
Desuperheater 1,4 1,4 1,5 1,5
Desuperheater circolator 2 2 2 2
Micro-channel heat exchange coil 16 16 21 21
Cu-Al heat exchange coil 41 41 52 52
Liquid receiver 3 3 3 3
Liquid separator 3,5 3,5 4 4
Circulator 6,5 6,5 6,5 6,5
Fan 33 33 33 33
Compressor driver 2,2 2,2 2,2 2,2
Electric lter 2 2 2 2
Inductance 6 6 6 6
10. DECOMMISSIONING
Once the unit has reached the end of its life cycle and needs to be replaced, the following operaons are recommended:
• the refrigerant has to be recovered by trained personnel and sent to proper collecon centres; according to the procedures indicated in
Regulaon No. 517/2014 on uorinated greenhouse gases;
• any anfreeze addives in the water circuit must be recovered and disposed of properly;;
• the compressors’ lubricang oil has to be collected and sent to proper collecon centres;
• the structure and the dierent components, if unusable, must be scrapped and divided according to their nature; there is especially a good
amount of copper and aluminium in the machine.
These operaons allow easy material recovery and the recycling process, thus reducing the environmental impact in accordance with the pro-
visions of Direcve 2012/19 / EU on waste electrical and electronic equipment (RAEE).
The user is responsible for the proper disposal of this product, according to naonal regulaons in the country of desnaon of the appliance.
For more informaon you should contact the Installaon Company or local competent authority.
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