Ambient Temperature And Air Exchange; Hydraulic Connection For Water Cooled Condensing Units; Electrical Connection; Remote Group Refrigerator Connection - Sammic ABS-15/2 Instrucciones De Uso

Avoid locations exposed to direct sunlight, indoor envi-
ronments at high temperatures and poor air circulation
and avoid installing the machine near any heat sources

3.4 Ambient temperature and air exchange

For air cooled liquid chillers, the ambient operating
temperature must not exceed 32°C. Above this tem-
perature the declared performance is not guaranteed.
The machine can operate safely up to a temperature that is
referred to by the climatic class indicated on the serial plate.
Remote condensing units must be installed in special
rooms or, if outdoors, in a place protected from direct
sunlight, from adverse weather conditions and from heavy
wind (above 5 m/sec. Where circumstances so require, it
is the responsibility of the installer to evaluate the use of
a cover or canopy (costs to be borne by the purchaser).
In any case sufficient air circulation must be guaranteed.
3.5 Hydraulic connection for water cooled
condensing units
It is advisable to install a valve between the mains and the
appliance's inlet hose in order to be able to stop the pas-
sage of water if necessary.
For appliances with water cooled units the water supply
temperature must be between 10°C (50°F) and 30°C (86°F)
and the operating pressure must be between 0.1 MPa (1
bar - 14psi) and 0.5 MPa (5 bar - 72 psi)

3.6 Electrical connection

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No responsibility is accepted for damage to per-
sons, animals or property caused by failure to earth the
appliance and the creation of an electrical installation
that does not comply with current standards.
The mains connection must be made according to existing
national rules and by experienced, qualified personnel.
Before connecting the appliance to the mains make sure
that the mains voltage corresponds to the voltage indicated
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on the data plate.
Verify that the electrical installation is adequate to the
maximum power of the appliance, as indicated on the plate.
Upstream of each device it is mandatory to install a differ-
ential thermal breaker according to current regulations in
the country of installation.
The electric connecting cables must be dimensioned in ac-
cordance with the rules in force in the country of installation.
In cases where the power cord of the appliance is damaged,
it must be replaced with another with characteristics that
comply with the rules in force in the country of installation
and performed by qualified personnel in order to prevent
any risk to persons.
The earthing conductor must be correctly connected to an
efficient earthing system.
The manufacturer declines any responsibility and any war-
ranty obligation in the event of damage to the equipment,
to persons and to property caused by incorrect installation
and/or failure to respect the applicable laws.

3.7 Remote group refrigerator connection

The diameters of the supply lines of the equipment are sized
for distances of up to 10 meters.
Contact the manufacturer for longer distances.
3.8 Condensate drainage connection (if ap-
plicable)
It is necessary to provide a drainage pipe for the condensa-
tion and washing water of a minimum diameter of 1".
It is advisable to dispose of the condensate through an
open drain at ground level and fitted with a siphon with a
minimum diameter of 1/2 "
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