ORELL EMO 60 User manual

EMO 60 – A0
Installation, operation and maintenance manual
Manuale di installazione, uso e manutenzione
Montage-Betriebs und Wartungsanleitung
Notice de montage et d’entretien
Manual de montaje y servicio
Outdoor cooling units for door or wall mounting
Condizionatori da parete per applicazioni outdoor
Outdoor-Klimageräte für Wandanbau
Climatiseurs pour montage vertical sur paroi - outdoor
Climatizadores da intemperie para montaje en puerta o pared
ATTENTION!
Read carefully and completely before installation. Keep the manual until unit decommissioning.
Leggere attentamente e completamente prima dell’installazione e conservare no allo smaltimento.
Lesen Sie das vorliegende Handbuch in allen seinen Teilen aufmerksam durch, bevor das Gerät installiert wird.
Das Handbuch muss bis zum Abbau des Geräts aufbewahrt werden.
Lisez attentivement le contenu de cette notice avant de monter le climatiseur et conservez-la soigneusement jusqu’à la mise
au rebut de l’appareil.
Leer detenidamente y por completo este manual antes de instalar la unidad y guardarlo hasta el desmantelamiento.

1. Cooling unit application 5
1.1 Intended use 5
1.2 Improper use 5
2. Supply 5
3. Updates 5
4. Technical features 5
5. Transport and handling 5
6. Installation 5
7. Condensate discharge hose 5
8. Electrical connection 5
8.1 Safety 5
8.2 Alarm pin 5
9. First start up and adjustment 5
10. Maintenance 5
11. Technical information 6
11.1 Operating principle 6
11.2 Safety devices. 6
11.3 Energy savings 6
11.4 Disponal 6
12. Troubleshooting 6
13. Pictograms 15-16
14. Technical data 17
15. Performances 18
16. Dimensions 19
17. Spare part 20-21
18. Guarantee 22-23
19. Assistance service 24
ENGLISH - Original instructions
1. Destinazione d’uso del condizionatore 7
1.1 Uso previsto 7
1.2 Uso non previsto 7
2. Fornitura 7
3. Aggiornamenti 7
4. Caratteristiche tecniche 7
5. Movimentazione e trasporto 7
6. Montaggio 7
7. Scarico condensa 7
8. Collegamento elettrico 7
8.1 Sicurezza 7
8.2 Modelli con autotrasformatore 7
9. Primo avvio e regolazione 7
10. Manutenzione 7
11. Informazioni tecniche 8
11.1 Principio di funzionamento 8
11.2 Dispositivi di sicurezza 8
11.3 Risparmio energetico 8
11.4 Smaltimento 8
12. Risoluzione anomalie 8
13. Pittogrammi 15-16
14. Dati tecnici 17
15. Prestazioni 18
16. Dimensioni 19
17. Ricambi 20-21
18. Garanzia 22-23
19. Servizio di Assistenza 24
ENG
ITALIANO - Istruzioni originali ITA

DEUTSCH - Originalbetriebsanleitung
FRANÇAISE - Notice originale
1. Anwendungsbereich des Kühlgerätes 9
1.1 Vorgesehene Anwendung 9
1.2 Nicht vorgesehene Anwendung 9
2. Lieferumfang 9
3. Technische Entwicklung. 9
4. Technische Daten 9
5. Handhabung und Transport 9
6. Montage 9
7. Kondenswasserablauf 9
8. Elektroanschluss 9
8.1 Sicherheit 9
8.2 Stecker für die Alarmregelung 9
9. Erste Inbetriebnahme und Einstellung 9
10. Wartung 9
11. Technische Informationen 10
11.1 Funktionsprinzip 10
11.2 Sicherheitseinrichtungen 10
11.3 Energieersparnis 10
11.4 Entsorgung 10
12. Beseitigung der Störungen 10
13. Piktogramme 15-16
14. Technische Daten 17
15. Leistungen 18
16. Abmessungen 19
17. Ersatzteile 20-21
18. Garantie 22-23
19. Kundendienst 24
1. Utilisation du climatise 11
1.1 Utilisation prévue 11
1.2 Utilisation non prévue 11
2. Fourniture 11
3. Mises à jour 11
4. Données techniques 11
5. Déplacement et transport 11
6. Montage 11
7. Vidange de la condensation 11
8. Branchement électrique 11
8.1 Sécurité 11
8.2 Fiches de gestion des alarmes 11
9. Première mise en route et réglage 11
10. Entretien 11
11. Informations techniques 12
11.1 Principe de fonctionnement 12
11.2 Dispositifs de sécurité 12
11.3 Économies d'énergie 12
11.4 Eliminaction 12
12. Petit guide de dépannage 12
13. Pictogrammes 15-16
14. Données techniques 17
15. Performances 18
16. Dimensions 19
17. Pièces détachées 20-21
18. Garantie 22-23
19. Service Assistance 24
FRA
DEU

ESPAÑOL - Manual original
1. Uso de la unidad refrigeradora 13
1.1 Uso previsto 13
1.2 Uso no previsto 13
2. Alcance del suministro 13
3. Puestas al dia 13
4. Características técnicas 13
5. Manutención y transporte 13
6. Montaje 13
7. Eliminación del agua de condensación 13
8. Conexión eléctrica 13
8.1 Seguridad 13
8.2 Clavijas para la gestión de las alarmas 13
9. Primera puesta en marcha y regulación 13
10. Mantenimiento 13
11. Información técnica 14
11.1 Principio de funcionamiento 14
11.2 Dispositivos de seguridad 14
11.3 Ahorro energético 14
11.4 Eliminación 14
12. Solución de las anomalías 14
13. Pictogramas 15-16
14. Datos técnicos 17
15. Prestaciones 18
16. Dimensiones 19
17. Piezas de repuestro 20-21
18. Garantía 22-23
19. Servicio de Asistencia 24
ESP

ENG
5
1. Cooling unit application
The EMO series cooling units described in this
manual are designed and built to cool the air
inside electrical switchboards in order to protect
components sensitive to thermal shock.
At the same time, the cooling units provide IP54
ingress protection against contaminating and
aggressive/corrosive substances.
1.1 Intended use
The EMO cooling unit must be used:
- For cooling electrical switchboards for external use
- With external air temperature between a
minimum of -20°C and a maximum of +50°C
(+55°C for units where this is expressly indicated
on the data plate)
- Within the voltage supply limits indicated on the
data plate of the cooling unit and also given in
chapter 14 of this manual
- Away from any sources of heat or hot air
- In an environment with adequate air exchange
- On switchboards with IP54 rating or higher.
If these requirements are not respected, exces-
sive condensation build-up may occur.
As a consequence, cable entry points or any other
openings in the cabinet should be well sealed.
To ensure correct operation, the specied
scheduled maintenance operations
(see section 10) must be performed regularly.
Incorrect or careless use may cause irreparable
damage to the cooling unit and may lead to
hazardous situations.
1.2 Improper use
The EMO cooling unit must NOT be used:
- Under any condition except those described in
section 1.1
- Outdoors, with excessive concentration of
solid contaminants and/or aggressive chemical
contaminants
- With the doors of the electrical switchboard
open, or installed on enclosures without a mini-
mum IP54 rating, due to excessive condensate
formation
- With the temperature set below the dew point of
the ambient air
- In explosive atmospheres, or those with aggres-
sive chemicals or high concentrations of dust or
oil suspended in the air
- In potentially inammable atmospheres
- With the condensate line closed or blocked off,
or in any case in which the condensate is not
allowed to run off freely
- Without the front panel
- With the cooling unit intake and outlet air ows
obstructed by walls or objects that are too close To
this end, check the minimum distances as regards
the external air ow (gure F.02), and make sure
there are no obstructions caused by the switch-
board components as regards the internal air ow.
2. Supply
Inside the packaging you will nd:
1 Cooling unit
1 Installation, operation and maintenance manual
1 CE conformity certicate
1 Test certicate
1 A4 drilling template
1 Installation kit containing (F.04):
- Flanged nuts (p.1)
- Flat washers (p.2)
- Grub screws (p.3)
1 Self-adhesive sealing strip (F.04, p.4)
Handling brackets (F.03)
3. Updates
OLAER reserves the right to update its products
and the corresponding manuals based on tech-
nical progress without prior notice. Please note
that at the time of sale, this manual and the cor-
responding product may not be considered inad-
equate only because they are not subject to the
above-mentioned updates.
4.Technical features
(gures F. 14 and F. 1 5 )
The unit’s technical features and CE marking are
given on the data plate attached to the cooling
unit.
5.Transport and handling
During transport and storage the cooling unit must
be kept in a vertical position, as indicated on the
packaging (gure F. 01 ), and must not be exposed
to temperatures above 70°C or below -30°C.
Upon receipt, check that the packaging has not
been damaged during shipping.
To lift the cooling unit in a safe manner, use the
handling brackets installed on the top of the unit
(gure F.03).
6. Installation
Installation of the unit should only be performed
by qualied and authorised personnel.
The cooling unit must be installed with the enclo-
sure air intake hole in the highest possible point.
Ensure the xing elements and couplings will not
interfere with the equipment inside the enclo-
sure itself.
The unit must be installed in the vertical position
indicated. Maximum permitted deviation from the
vertical is 2°.
Disconnect power before starting any work inside
the switchboard.
The cooling unit must be installed on the outside
of the electrical switchboard using the standard
accessory kit supplied with the unit. Drill the holes
and make the cuts required in the switchboard
(gure F.04) using the supplied drilling template.
Fit the sealing strip on the cooling unit on the side
connected to the enclosure and follow the
assembly diagram (gure F.04).
7. Condensate discharge hose
The condensate which, depending on the ambient
temperature and humidity conditions, forms on
the heat exchanger which cools the enclosure air,
is not a malfunction but a normal phenomenon of
the cooling unit.
The condensate is taken outside the cooling unit
via a hose at the bottom of the unit (gure 11.B).
A plastic hose must be connected to this outlet to
carry the condensate to another point, allowing it
to be discharged where there can be no slipping
hazard for personnel.
In this case, make sure the condensate ows
without any hindrance. Avoid horizontal lengths of
more than 0.5 metres, uphill sections and the
accidental formation of traps (gure F.05). The end
of the condensate discharge hose must always be
free and not underwater, so never place the end
of the discharge hose inside a condensate collec-
tion container (gure F.07).
The condensate drain connection can also be
taken out the side of the cooling unit by modifying
the position of the internal rubber tube
(gure F.11A).
If the cooling unit is used with the doors of the
enclosure open, excessive quantities of conden-
sate will form and this is an unauthorised
condition of use (gure F.07). We suggest using a
position switch on the door connected to the
cooling unit’s digital input to stop the unit if the
door is opened. (See section 8.2)
8. Electrical connection
8.1 Safety
Warning! Electrical connections must only be
performed by specialised and authorised
personnel. Switch power off to the enclosure
before making the connection.
Check that there is no power to the switchboard
and that the supply voltage corresponds to the
characteristics given on the cooling unit’s
data plate. The power supply must be protected
using appropriate time-delay fuses (type T) or
circuit breakers with K-curve, as per the indica-
tions given in table F.14. Connect the power-sup-
ply cable as shown in gure F14. Ensure you
respect the sequence R-S-T. Disconnect the
cooling unit before performing testing on the
enclosure.
8.2 Alarm management cable
(gure F.13)
The alarm signal output from the cooling unit can
be taken from wires 80 and 81 using a two-pole
cable
9. First start up and adjustment
If, prior to installation, the cooling unit was left in
an incorrect position (gure F. 01 ), wait at least 8
hours before switching it on. Otherwise,
30 minutes is more than enough time for the oil to
return to the compressor, after which the cooling
unit can be powered up. The enclosure air intake
fan starts working immediately, making the
temperature inside the enclosure even.
If this temperature exceeds the set point on the
regulator thermostat, both the compressor and
external air fan will turn on, causing the cooling
cycle to start. This then stops when the inside
temperature reaches the lower limit of the
operating temperature differential, which has a
xed value of 4 K. The thermostat is factory-set to
35°C. Use the thermostat located inside the
cooling unit to adjust the temperature set-point.
The graduated scale allows you to set the required
temperature between 20 and 46 °C (gure F. 10 ).
In order to save energy and minimise the produc-
tion of condensate, it is nevertheless recommen-
ded it not be set below 30 °C.
10. Maintenance
Warning! Caution! Before embarking on any
maintenance work, cut the current to the en-
closure.
The cooling unit is the low maintenance type. The
only maintenance required is for the internal
components, which should be checked regularly,
as indicated in the table given in this section, and
cleaned with compressed air at a maximum
pressure of 4 bar (gure F.08). Any repairs that
may need doing must only be performed by
specialised and authorised personnel.
Job Frequency
Check, clean and, if necessary,
replace the air lter
Every 2
weeks
Check the external air heat ex-
changer and clean if necessary.
Every 3
months
Check effectiveness of the con-
densate discharge.
Every 3
months
Check the fans for any overheat-
ing or excessive vibrations.
Every 6
months