3
1. Cooling unit application
The
EGO
series cooling units described in this manualare designed and built to cool the air inside electrical switchboards
in order to protect components sensitive to thermal sh ock. They also provide IP54 ingress protection against
contaminating and aggressive/corrosive substances.
1.1 Intended use
The
EGO
cooling unit must be used:
- For cooling electrical switchboards
- Within the temperature and voltage-supply limits indicated on the data plate (
F.06, pos. 5
) of the cooling unit and also
given in table
F.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, excessive 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 specified 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
EGO
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 minimum 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 aggressive chemicals or high concentrations of dust or oil suspended in the
air
- In potentially inflammable atmospheres
- Exposed to the elements
- 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 flows obstructed by walls or objects that are too close To this end, check
the minimum distances as regards the external air flow (figure
F.02
), and make sure there are no obstructions caused
by the switchboard components as regards the internal air flow.
2. Supply
Inside the packaging you will find:
1
Cooling unit
1
Electronic thermostat
1
Installation, operation and maintenance manual
1
CE conformity certificate
1
Test certificate
1
A4 drilling template (
F.06, p.4
)
1
Installation kit containing (
F.06
):
- Flanged nuts (
p.1
)
- Flat washers (
p.2
)
- Grub screws (
p.3
)
2
Connectors, one for the power supply and one for the signals (
F.5
)
1
Self-adhesive sealing strip (
F.06, p.4
)
1
Flexible hose for condensate drainage 12x2x100 mm (
F.10
) Lifting eyebolts (
F.03
)
3. Updates
ITRack S.r.l. reserves the right to update its products and the corresponding manuals based on technical progress
without prior notice. Please note that at the time of sale, this manual and the corresponding product may not be
considered inadequate only because they are not subject to the above-mentioned updates.
Содержание EGO Series
Страница 7: ...7 13 Pictograms ...
Страница 8: ...8 13 Pictograms ...
Страница 9: ...9 14 Technical data F 14 ...
Страница 10: ...10 15 Performances F 15 ...
Страница 11: ...11 15 Performances F 15 P W Ta C Ti C Useful cooling output Ambient temperature Enclosure internal temperature ...
Страница 12: ...12 16 Dimensions F 16 ...
Страница 13: ...13 16 Dimensions F 16 ...
Страница 15: ...15 17 Spare parts F 17 ...
Страница 16: ...16 17 Spare parts F 17 ...
Страница 17: ...17 18 Wiring diagram F 18 ...
