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2.
Clean the machine.
3.
Also conduct the maintenance operations and then cover the machine with a sheet.
6.3.2 Dismantling
If it is necessary to dismantle the machine, follow the procedures indicated below.
1.
Isolate the machine from electrical power.
2. Refer to the Paragraph 4.4.1 – De-installation in Chapter 4 – Transport and Installation, proceed to de-install the machine; also
contact the manufacturer's Technical Office to obtain the necessary support during this intervention.
3. To proceed to moving the machine components, work according to the instructions reported in Paragraph 4.2 – Transport and
Movement in Chapter 4 – Transport and Installation.
4. Organise the components adequately based on the fact they have to be transported to another location (refer to Paragraph
4.2 – Transport and Movement in Chapter 4 – Transport and Installation), which must be stored (refer to Paragraph 4.4 -
Storage in Chapter 4 – Transport and Installation) or demolished (refer to Paragraph 6.3.3 - Demolition).
DANGER:
6.3.3 Demolition and disposal
When the machine has reached the end of its lifecycle, before proceeding to final disposal, it is necessary to perform a series of
operations to minimise environmental impact linked to the disposal of the machine components, as requested by the norms in
force on waste disposal.
These operations are:
1.
Separate and store the parts with environmental impact, or rather:
a.
separate the various parts that could cause pollution;
b.
select the materials to encourage their recycling, dividing them for differentiated disposal (in particular select the plastic
or rubber elements).
2.
The gas contained in this system must not be dispersed in the environment. Thermal insulation of the buffer and oil in the
compressor must undergo differentiated collection; for this reason, we recommend you dispose of the generator only in
specialist collection centres and not as normal iron scrap, following the norm directives in force.
3.
Dispose of the casing, or rather:
a.
having removed and stored the polluting elements, entrust disposal of the casing to specialist structures.
WARNING:
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On specific request of the client, it is possible to have the following optional features on the machine.
7.1 WSH Optional Features
HOUSING RESISTANCE
It heats the housing of the compressor before start-up and keeps it warm during stoppage. The heat produced by the resistance
triggers the evaporation of any potential refrigerant in its liquid state found inside the compressor.
LOW PRESSURE SWITCH
It intervenes, stopping the machine, when the pressure in the suction circuit falls below the value at which it is calibrated, minus
the differential. This occurs as a consequence of a malfunction.
PRE-LOADED PIPING WITH QUICK ATTACHMENTS (WSH/R)
Pair of pipes with a diameter that corresponds to the connections of the machine, with flanged connections at the ends for a quick
connection of the external unit to the internal one; the two pipings are already pre-loaded with gas, and are equipped with
resistance membranes that are ruptured at the time of connection with the attachments present on the machine and on the
internal unit.
OIL SEPARATOR
Tank installed on the discharge line of the compressor to separate the oil from the refrigerant, equipped with an internal float and
a pipe for oil re-issue to the compressor, through a return circuit connected to the suction of the compressor.
BRACKETS FOR THE ASSEMBLY OF THE CONDENSING UNIT
Pair of "L" shaped brackets to fasten the machine onto the wall.
DIFFERENT VOLTAGE
The last number in the initials of the model of the machine identifies the voltage, in accordance to the following outline:
the manufacturer declines all responsibility for any damage to property and/or persons deriving from
improper interventions conducted by unqualified, untrained, inadequately equipped or unauthorised
staff
on demolishing the machine, ensure the identification plate of the machine and the relevant
technical documentation can no longer be used.it is the faculty of the client to return these
elements to the manufacturer's technical office for their destruction. simple conservation in an
inaccessible location of the aforementioned elements is not permitted.on completion of the
interventions, communicate to the manufacturer's technical office that the machine has been
disposed of.
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WSH-WTH Pag. 53
REV. 01 04/14
UK
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