7
(fig. 1).
• If the appliance is not perfectly level, cor-
rect operation and condensate flow-off
will not be assured.
AVOID
• direct exposure to sunlight;
• closed sites with high temperatures and
poor air circulation;
• installing the machine near sources of
heat (fig. 4).
2.3 Ambient temperature and air circu-
lation
For air-cooled appliances, the maximum
ambient temperature for operation is 32°C.
Correct operation cannot be guaranteed at
higher temperatures.
The machine may operate safely to a max-
imum temperature of 38°C.
Remote condensing units must be
installed in special rooms or outdoors, pro-
tected against direct sunlight by a shelter
or roof structure (at the cost of the pur-
chaser).
Sufficient air circulation must be guaran-
teed at all times.
2.4 Electrical connections
A dedicated thermal-magnetic circuit
breaker compliant with established regula-
tions must be installed on the appliance
power line.
• Connected electrical cables must corre-
spond to the technical data (as specified
on electrical drawings provided by the
installation technician).
Connect the earthing conductor to an effi-
cient earthing system.
THE MANUFACTURER DECLINES ALL
LIABILITY AND GUARANTEE OBLIGA-
TIONS IN THE EVENT OF INJURY TO
PERSONS OR DAMAGE TO EQUIP-
MENT AND OBJECTS DUE TO INCOR-
RECT INSTALLATION AND/OR FAILURE
TO COMPLY WITH STANDING INSTAL-
LATION REGULATIONS.
2.5 Refrigeration component
connections - remote assemblies
Appliance power lines are sized for instal-
lation distances of up to 10 metres. For
greater distances, seek advice from
Castelmac.
2.6 Condensate drainage connection
Fit a condensate/wash water drainage
hose with a minimum diameter of 1”
(“Geberit” or similar type).
2.7 Information for the installation
technician
Before starting up the machine, check that
it has been correctly installed and commis-
sioned (test report).
1. Check that there are no gas leaks from
weldings or joints made during installa-
tion works.
2. Check that the pipes connecting the
condenser to the remote condensing
unit have been well insulated.
3. Check all wiring connections.
4. Check electrical input.
5. Check the standard pressure in the
refrigerant system.
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