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Daikin DWME Manual Del Usuario página 8

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This manual is an important supporting document for qualified personnel but it is not intended to replace such personnel.
Thank you for purchasing this chiller
Thank you for purchasing this chiller
READ
READ
THIS
THIS
MANUAL
MANUAL
INSTALLING AND STARTING UP THE UNIT.
LING AND STARTING UP THE UNIT.
IMPROPER
IMPROPER
INSTALLATION
INSTALLATION
ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE
OR OTHER DAMAGE TO THE EQUIPMENT OR
OR OTHER DAMAGE TO THE EQUIPMENT OR
INJURE TO PEOPLE.
THE
THE
UNIT
UNIT
MUST
MUST
PROFESSIONAL OPERATOR/TECHNICIAN
PROFESSIONAL OPERATOR/TECHNICIAN
UNIT STARTUP HAS TO BE PERFORMED BY
AUTHORIZED AND TRAINED PROFESSIONAL
AUTHORIZED AND TRAINED PROFESSIONAL
ALL
ALL
ACTIVITIES
ACTIVITIES
ACCORDING TO LOCAL LAWS AND REGULATION.
ACCORDING TO LOCAL LAWS AND REGULATION.
UNIT
INSTALLATION
INSTALLATION
ABSOLUTELY FORBIDDEN IF ALL INSTRUCTION
SOLUTELY FORBIDDEN IF ALL INSTRUCTION
CONTAINED IN THIS MANUAL ARE NOT CLEAR.
CONTAINED IN THIS MANUAL ARE NOT CLEAR.
IF
CASE
OF
MANUFACTURER REPRESENTATIVE FOR ADVICE
MANUFACTURER REPRESENTATIVE FOR ADVICE
AND INFORMATION.
THESE UNITS MUST BE INSTALLED IN INDUSTRIAL
MUST BE INSTALLED IN INDUSTRIAL
ENVIROMENTS.
Description
The unit you bought is a "water cooled chiller", a machine
designed to cool water (or water-glycol mixture) within the
limits herebelow reported. The unit opera
steam compression, condensation and evaporation
compression, condensation and evaporation according
to reverse Carnot cycle.The main components are:
to reverse Carnot cycle.The main components are:
-
Centrifugal compressor to rise the ref
pressure from evaporation pressure to condensation
pressure from evaporation pressure to condensation
pressure
-
Evaporator, where the low pressure
Evaporator, where the low pressure refrigerant liquid
evaporates cooling the water.
-
Condenser, where high pressure steam
rejecting heat removed from the chilled water in the water
rejecting heat removed from the chilled water in
thanks to a water cooled heat exchanger.
cooled heat exchanger.
-
Expansion valve to reduce the pressur
liquid
from
condensation
pressure.
General Information
All units are delivered with wiring diagrams
drawings,
nameplate;
Conformity); these documents show all technical data for the
these documents show all technical data for the
ENGLISH - ORIGINAL INSTRUCTION
document for qualified personnel but it is not intended to replace such personnel.
document for qualified personnel but it is not intended to replace such personnel.
CAREFULLY
CAREFULLY
COULD
COULD
RESULT
RESULT
CIRCUIT, LEAKS, FIRE
BE
BE
INSTALLED
INSTALLED
PERFORMED BY
HAVE
HAVE
TO
TO
BE
BE
PERFORMED
PERFORMED
AND
AND
START
START
DOUBT
CONTACT
CONTACT
cooled chiller", a machine
glycol mixture) within the
. The unit operation is based on
r to rise the refrigerant steam
steam condensates
the pressure of condensed
pressure
e
to
to
evaporation
evaporation
wiring diagrams, certified
and
DOC
DOC
(Declaration
(Declaration
unit you have bought and they
unit you have bought and they MUST BE CONSIDERED
ESSENTIAL DOCUMENTS OF THIS MANUAL
ESSENTIAL DOCUMENTS OF THIS MANUAL.
BEFORE
BEFORE
In case of any discrepancy between this manual and the
In case of any discrepancy between this manual and the
equipment's documents please refer to on board documents.
IN
IN
In case of any doubt contact the manufacturer representative.
For other data information of this family of unit, see the Product
Manual.
BY
BY
A
A
The purpose of this manual is to allow the installer and the
The purpose of this manual is to allow the installer and the
qualified operator to ensure proper installation, commissioning
and maintenance of the unit, without any risk to people,
and maintenance of the unit, without any risk to people,
animals and/or objects.
Receiving the unit
UP
UP
IS
IS
The unit must be inspected for any possible damage
The unit must be inspected for any possible damage
immediately upon reaching final place of installation. All
immediately upon reaching final place of installation. All
components described in the delivery note must be inspected
ponents described in the delivery note must be inspected
THE
THE
and checked.
Should the unit be damaged, do not remove the damaged
Should the unit be damaged, do not remove the damaged
material
material
transportation company and request they inspect the unit
Immediately
representative, a set of photographs is
responsibility.
Damage must not be repaired before the inspection of the
Damage must not be repaired before the inspection of the
transportation company representative.
transportation company representative.
Before installing the unit, check that the model and power
Before installing the unit, check that the model and
supply voltage shown on the nameplate are correct.
supply voltage shown on the nameplate are correct.
Responsibility for any damage after acceptance of the unit
Responsibility for any damage after acceptance of the unit
cannot be attributed to the manufacturer.
cannot be attributed to the manufacturer.
Operating limits
Storing
If the chillers have to be stored prior the
following warnings have to be observed.
following warnings have to be observed.
Store the chillers inside, at ambient temperatures lower than
45° C.
Do not remove the protective plastic.
Do not leave the unit exposed to the elements.
Do not expose the chillers to direct sun
Do not expose the chillers to direct sun light.
Keep the chillers far from heat sources.
Keep the chillers far from heat sources.
Storing below the minimum temperature may cause damage to
Storing below the minimum temperature may cause damage to
components. Storing above the maximum temperature causes
components. Storing above the maximum temperature causes
Of
Of
opening of safety valves. Storing in condensing atmosphere
opening of safety valves. Storing in condensing atmosphere
may damage electronic components.
may damage electronic components.
please refer to on board documents.
he manufacturer representative.
of this family of unit, see the Product
ensure proper installation, commissioning
and
and
immediately
immediately
report
report
and request they inspect the unit.
report
the
e
damage
damage
set of photographs is helpful in recognizing
llers have to be stored prior the installation, the
bient temperatures lower than
protective plastic.
exposed to the elements.
D - EIMWC01104
EIMWC01104-12EU - 8/148
the
the
damage
damage
to
to
the
the
to
to
the
the
manufacturer
manufacturer

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