17
12
– Emergency situations
Warning
– If the island stops or does not start the operation:
-
Check for a power failure.
-
Check that the plug is fitted properly into the socket.
-
Make sure that any protection device (when fitted) upstream from the power socket has been switched on.
If the trouble is not due to any of the above points, empty the unit, place the product in the store provided for product
maintenance and preservation, then call the nearest assistance centre.
Warning
– If the unit does not cool sufficiently:
-
Check that the condenser is clean and that it is able to perform its heat exchange function, if this is not the case, read
Topic 11.
-
Check that the unit has been loaded correctly and that the air intakes are not blocked, if they are, read Topic 7.
-
Check (in the TN versions) that the unit evaporator is not covered with ice, if it is, read Topic 11.
-
Check that the unit is not close to draughts or sources of heat (see Topic 4).
-
Check that the unit is placed horizontally and that the environmental conditions comply with those referred to in Topic
4.
If the problem should persist when all the checks have been carried-out, call the nearest service centre.
Warning
– In the event of a gas leak or a fire, cut off the power supply from the unit, do not go near the motor
compartment. Never use water to put out the flames, but only dry extinguishers.
13
– Technical assistance
If help is needed from the technical assistance staff and if mechanical, electrical components or compressors must be
replaced, the user should contact the retailer whom the unit was purchased from, requesting original spare parts.
14 - Dismantling and elimination of cabinet
For environmental reasons and in compliance with the regulations in your country, separate the parts of the cabinet for
disposal and/or recycling.
All the parts that make up the cabinet are made of materials that are not classifiable as urban waste except for the
metallic parts that are not classified as special waste in most countries. As regards the parts of the refrigeration circuit,
that is the refrigerating gas and lubricating oil, these should not be disposed of carelessly and can be recycled by
specialized centers.
The gas contained in foam polystyrene for thermal insulation of the cabinet is (CO
2
).
This product contains HFC, namely fluoridated gasses, a refrigerating gas with a high Global Warming Potential
(GWP) regulated by the Kyoto protocol.
Oscartielle equips its plug-in cabinets with the following types of refrigerating gasses:
R 290; GWP
(100)
= 3
R 134A; GWP
(100)
= 1300
R 452A; GWP
(100)
= 2140
R 404A; GWP
(100)
= 3750
This unit is hermetically sealed and the refrigerating gas load is under 3 kg.
For this reason it is not subject to the requisite of an installation booklet and periodic inspections for leakage of
the refrigerating gas
(presidential Decree no. 147 of February 15th 2006, Art. 3 and 4).
15
– Manufacturer’s declaration (no starting up)
The models described above are manufactured also to be assembled with other machinery to obtain a new machinery as
specified by
directive 2006/42/CE
.
Therefore the manufacturer declares that it is not allowed to start up the machinery until the machinery which it will be
incorporated in, or which will become part of, is declared as complying with the conditions of
directive 2006/42/CE
and
national laws transposing the same directive, in other words until the machinery which this declaration refers to, will make
up a whole with the final machinery.
16
– Electrical diagrams
The electrical diagram of the electronic control is enclosed with the manual, the connections are shown in the diagrams
that can be consulted on Fig.15-16-17.
The electrical diagram shown in Fig. 15 is related to TN islands.
Ce
= Electronic device
St
= Temperature probe
Ss
= Defrost probe
IG
= Main switch
Cc
= Connecting cable display
– control board
Tr
= Transformer
Ca
= Supply cable
M
= Compressor (Motor)
Lu
= Lights
D
= Defrost
Vm
= Motor fan
Summary of Contents for Alya 2
Page 44: ...42 1 2 4 4 3 C 55 C 4 4 4 3 EN ISO 23953 1 2 25 C 60 5 15 16 17 3 _10...
Page 45: ...43 6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 QR 21 EAC 7 BT TN BT TN...
Page 46: ...44 8 IEC60335 2 89 IEC60335 2 89 9 TN TN TN IEC60335 2 89 10 11...
Page 49: ...47...
Page 51: ...Oscartielle Spa Via Boffalora 1 A 24048 Treviolo BG 020 2011 TP TC 004 2011 010 2011...
