Delfield CV10E, Инструкция по установке, эксплуатации и обслуживанию

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Installation Section 3
14 Part Number: 9291000 06/22
NOTE: All the various components of the packaging must
be disposed of according to the regulations in force in the
country where the appliance is being used. In any case
nothing must be disposed of into the environment.
Positioning
The appliance:
• must be installed in places where it can be checked by
qualified personnel
• it must not be installed outdoors.
• it must not be installed in dusty environments.
• it must not be placed in locations with the presence of
water jets.
• it must not be washed with water jets.
• it must be installed and tested in full compliance with
safety laws, traditional systems and with the regulations
in force.
• it must be positioned at a minimum distance of 120mm
from the rear wall.
The installer must verify any requirements for fire safety
(refer to the command of the local fire department for the
relevant indications.)
Level the appliance through adjustment of the feet. For
the setting up of heavier machines, use dedicated hoists
(fig. A - chap. 3.1).
If the appliances are not leveled their functioning and the
flow of condensates could be impaired.
Avoid:
• direct exposure to sunlight;
• closed sites with high temperatures and poor air
circulation;
• indoor environments at high temperatures and poor air
circulation, and avoid installing the machine near any
heat sources
Ambient temperature and air exchange (if applicable)
For air cooled liquid chillers, the ambient operating
temperature must not exceed 90°F (32°C). Above this
temperature the declared performance is not guaranteed.
The machine can operate safely up to a temperature that
is referred to by the climate 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 5m/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.
Hydraulic connection for water cooled condensing units
(if applicable)
It is advisable to install a valve between the mains and
the appliance’s inlet hose in order to be able to stop the
passage of water if necessary.
For appliances with water cooled units the water supply
temperature must be between 50°F (10°C) and 86°F (30°C)
and the operating pressure must be between 0.1 MPa (1 bar
- 14psi) and 0.5 MPa (5 bar - 72 psi).
Electrical connection
,
No responsibility is accepted for damage to
persons, animals or property cause by failure
to earth the appliance and the creating 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 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 differential thermal breaker according to current
regulations in the country of installation.