Cleaning And / Or Replacing The Air Filters; Extraordinary Maintenance; Disposal Of The Machine - Mitsubishi Electric MULTIDENSITY 009 Installations, Bedienungs Und Wartungsanleitungen

MULTIDENSITY
Checking the operating parameters of the cooling circuits. For each circuit check:
Evaporation pressure compared with delivery air
temperature
The suction temperature
The suction overheated gas temperature
The ambient air temperature
Overheating
Subcooling
Fan electric consumption
Air delivery and return temperature
Line voltage
Fan power supply voltage
Ground insulation
100% and partial operation power consumption
Hours of operation of individual components
Number of starts of individual components
(*) Unless otherwise required by applicable laws.
The frequency of the operations described in the table above should be considered
indicative.
In fact, it may undergo variations according to the method of use of the machine and the
system in which the latter is required to operate.
8.4

CLEANING AND / OR REPLACING THE AIR FILTERS

Air filter access: by removing the back panel of the unit.
8.5

EXTRAORDINARY MAINTENANCE

In case of need of repairs, contact a Service Centre/Distributor-Branch authorized by the
manufacturer.
INFORMATION
Failure to comply with the above will make the warranty null and
void and relieve the manufacturer of all safety related
responsibilities.
OBLIGATION
Only use original spare parts (see the list of "recommended spare
parts").
9

DISPOSAL OF THE MACHINE

When dismantling the machine, contact a Service Centre/Distributor-branch authorised by the
manufacturer to arrange for its disposal.
OBLIGATION
The machine contains fluorinated greenhouse gases regulated by
the Kyoto protocol. In accordance with the law, these must not be
dispersed in the environment but collected and delivered to the
retailer or collection centre.
When components are replaced, or when the entire machine is
removed from the installation at the end of its useful life, the
following requirements must be observed to minimise impact on the
environment:
• the refrigerant gas must all be collected by specialist personnel
with the necessary certification and delivered to the collection
centres;
• the lubricating oil contained in the compressors and in the
cooling circuit must be recovered and taken to appropriate
collection centres;
UM_MULTIDENSITY_00_Z_09_20_ML
•



 OBLIGATION
THE MACHINE CONTAINS ELECTRICAL AND ELECTRONIC
 EQUIPMENT, WHICH MAY CONTAIN SUBSTANCES THAT ARE
HARMFUL FOR THE ENVIRONMENT AND HUMAN HEALTH, AND
 THEREFORE CANNOT BE DISPOSED OF WITH NORMAL URBAN
WASTE.

The machine is identified with the following symbol


to indicate that it must be disposed of by separating the various materials.
The customer has an important role in ensuring reutilisation, recycling and other forms of
recovery of the machine.
The machine is classed as PROFESSIONAL by WEEE Directive 2012/19/EU. Upon
dismantling, it must be treated as waste by the user, who may ask the reseller to collect it,
or take it to authorised waste collection centres.
Italy only:
MEHITS is part of the RIDOMUS consortium for the disposal of WEEE waste at the end
of its life. At the end of the useful life, the owner of products classed as waste may
contact the distributor, so that they can be collected free of charge by the above
consortium.
NOTES:
29
the structure, the electrical and electronic equipment and the
components must be sorted according to category and material
and delivered to the collection centres;
observe the domestic laws in force.
ORIGINAL INSTRUCTIONS
English