CLIVET WSAT-YES 18.2-20.2 User Manual

18
WSAN-YES 18.2-35.2
M0ST10N19-00
The characteristics of the electrical lines must be
determined by specialized personnel able to design
electrical installations; moreover, the lines must be
in conformity with regulations in force.
The protection devices of the unit power line must
be able to stop the presumed short circuit current,
whose value must be determined in function of
system features.
The power cables and the protection cable section
must be defined in accordance with the
characteristics of the protections adopted.
All electrical operations should be performed by
trained personnel having the necessary requirements
by the regulations in force and being informed
about the risks relevant to these activities.
Operate in compliance with safety regulations in
force.
Electrical data
The serial number label reports the unit specific
electrical data, included any electrical accessories.
The electrical data indicated in the technical
bulletin and in the manual refer to the standard
unit, accessories excluded.
Refer to the electrical data report on the serial
number label:
Tensione
 F.L.A.: full load ampere, absorbed current at
maximum admitted conditions
 F.L.I.: full load input, full load power input at
max. admissible condition
 Electrical wiring diagram Nr
Connections
refer to the unit electrical diagram (the number of
the diagram is shown on the serial number label).
verify that the network has characteristics
conforming to the data shown on the serial number
label.
Before starting work, verify that the sectioning
device at the start of the unit power line is open,
blocked and equipped with cartel warning.
Primarily you have to realize the earthing
connection.
Shelter the cables using adequate measure
fairleads.
Before power the unit, make sure that all the
protections that were removed during the electrical
connection work have been restored.
Signal s / data lines
Do not overpass the maximum power allowed,
which varies, according to the type of signal.
Lay the cables far from power cables or cables
having a different tension and that are able to emit
electromagnetic disturbances.
Do not lay the cable near devices which can
generate electromagnetic interferences.
Do not lay the cables parallel to other cables;
cable crossings are possible, only if laid at 90°.
Connect the screen to the ground, only if there
aren’t disturbances
Guarantee the continuity of the screen during the
entire extension of the cable.
Respect impendency, capacity and attenuation
indicationsIngresso linea elettrica
Power input
Fix the cables: if vacated may be subject to
tearing.
The cable must not touch the compressor and the
refrigerant piping (they reach high temparatures).
Remote ON-OFF
Do not perform short On Off cycles
Do not use the remote On Off with
thermoregulation function.
5 ELECTRICAL CONNECTIONS
A B
A B
YES N O !
A
B
A
B
A B
A B
YES N O !
A
B
A
B
Disconnector
In case of exceptional open-door manoeuvres, act
only at the base of the rod. Otherwise, forces
can be applied in unsuitable directions with the
risk of damage to the disconnector.
OK
NO

CLIVET WSAT-YES 18.2-20.2 Specifications

General

Brand	CLIVET
Model	WSAT-YES 18.2-20.2
Category	Chiller
Language	English