Panasonic U-20ME1E81 Panduan Instalasi - Halaman 3
Jelajahi secara online atau unduh pdf Panduan Instalasi untuk Kamera Digital Panasonic U-20ME1E81. Panasonic U-20ME1E81 9 halaman. Wall mounted (k1 type),
mini vrf (le1 type),
2way vrf (me1 type),
3way vrf (me2 type)
Juga untuk Panasonic U-20ME1E81: Panduan Referensi Cepat (24 halaman), Panduan Petunjuk Pengoperasian (26 halaman), Panduan Petunjuk Pengoperasian (25 halaman), Panduan Petunjuk Instalasi (25 halaman), Panduan Petunjuk Instalasi (28 halaman), Panduan Petunjuk Pengoperasian (10 halaman)
Halaman Cetak
Notes on Installation
Clearance between the roof surface and
module frame is required to allow cooling
air to circulate around the back of the
module. This also allows any condensation
or moisture to dissipate.
so that air can circulate between the roof
and the module.
We recommend installation methods shown
in Figure 2 for VBHNxxxSJ25 series and
Figure
6
for
VBHNxxxSJ40
some areas, local electrical codes may
govern the installation and use of modules.
To avoid the hazard of the electric shock
and fire, do not contact and damage the
back sheet of the module with mounting
bolts.
Operating Conditions
Panasonic
recommends
that
operated
within
the
following
Conditions.
An
installation
conditions beyond the Operating Conditions or
with other Special Conditions (see below)
should be avoided.
Operating Conditions of
Panasonic modules are as follows:
1)
The modules should be operated only in
terrestrial applications. No space or other
Special Conditions (see below).
2) The ambient temperature should be within
–20°C (-4°F) to 40°C (104°F).
3) The relative humidity should be within
45% to 95%.
4) The wind pressure load of the installation
site
should
be
less
(50PSF).
Special Conditions
1)
The ambient temperature and installation
place are different from the recommended
Operating Conditions.
2) Salt damage is severe at the installation
place.
3) Hail and snow damage is excessive at
the installation place.
4) Sand and dust damage is excessive at
the installation place.
5) Air
pollution,
chemically
acid rain, and/or soot, etc. are excessive
at the installation place.
SPECIFICATIONS
Notes on Specifications
1)
Rated electrical characteristics are within
from
+10%
to
-5%
measured
at
Standard
(STC). Irradiance of 1000W/m
cell
temperature,
and
irradiance per IEC 60904-3.
2) Under normal conditions, a module may
experience conditions that produce more
current and/or voltage than reported at
standard
component
Accordingly, the values of Isc and Voc
should be multiplied by a factor of 1.25
when
conductor capacities, fuse sizes, and size
of
output.
Install modules
3) The current output for the modules shown
in
Standard Test Conditions. These conditions
may not be frequently observed in actual
practice.
series.
In
Application class of product
HIT
are
○
R
Application class A for modules are defined as
follows:
Class A: General access, hazardous voltage,
hazardous power applications
Module rated for use in this application class
modules
be
may be used in systems operating at greater
Operating
than 50 VDC or 240 W, where general
location
with
contact access is anticipated. Modules qualified
for safety through this part of IEC 61730-1
and IEC 61730-2 and within this application
class are considered to meet the requirements
for safety class II.
Fire class of product
HIT
fill the fire class C that provides to
○
R
IEC61730-2.
effective against light fire test exposures. Under
such exposures, roof coverings of this class
afford a light degree of fire protection to the
roof deck, do not slip from position, and are
2
than
2,400N/m
not expected to produce flying brands.
Mechanical Loading
The modules should be mounted basically
at the four (4) quarter points by the
means shown in Figure 1-1. However,
you may choose the optional mounting
ranges (with limitation of fixing span) by
means shown in Figure 1-2 or Figure 1-
3 for VBHNxxxSJ25 series.
The modules should be mounted basically
at the four (4) quarter points by the
means
active
vapors,
VBHNxxxSJ40 series.
This method offers a maximum load of
2400N/m
on the module surface.
CERTIFICATION
VBHNxxxSJ
of
the
values
requirements
Test
Conditions
IEC61730-2 and the CE mark.
2
o
, 25
C
solar
spectral
WIRING
General
All wiring should be done in accordance
with applicable electrical codes.
All wiring should be done by a qualified,
test
conditions.
licensed professional.
determining
voltage
controls
connected
to
the
the
Specifications
is
measured
applied
to
application
Class
C
roof
coverings
shown
in
Figure
2
(50PSF, in a static state)
series
comply
with
of
IEC61215,
IEC61730-1,
3
Wiring should be protected to help ensure
ratings,
personal
safety
damage.
module
All modules connected in series should be
of the same model number and/or type.
Do
not
connect
at
without using a connection box.
Do not disconnect terminals while modules
generate electricity and connect electrical
load to avoid the hazard of electrical
shock.
To avoid the hazard of electric shock and
sparks, please connect each cable after
class
A.
confirming the polarity of them is correct.
Cable
conduits
locations where the wiring is inaccessible
to children or small animals.
Module Wiring
The maximum number of VBHNxxxSJ25
series that can be wired in series is
seventeen (17).
The maximum number of VBHNxxxSJ40
series that can be wired in series is
thirteen (13).
Modules shall not be wired in parallel
without maximum over current protection.
When installing a PV array, the system
design must be completed with reference
are
to the module electrical specifications for
proper
selection
breakers,
charging
and other storage devices.
These modules contain factory installed
bypass
diodes.
connected
bypass diodes, cable,
may be damaged.
Array Wiring
The term "array" is used to describe the
assembly of several modules on a support
structure with associated wiring.
Use copper wire that is sunlight resistant
and
is
insulated
maximum
possible
5
for
voltage.
Check your local codes for requirements.
Earth Ground Wiring
The kind of the earth construction shall
conform to IEC61730-1.
Grounding should be carried out by the
the
attachment to the module or array frame,
to avoid the hazards of electric shock or
fire.
Module Terminations
A junction box as a terminal enclosure is
equipped
for
modules.
Modules are equipped with SMK plugs as
a
terminal
plugs for electrical connections.
and
to
prevent
modules
in
parallel
should
be
used
of
inverters,
fuses,
controllers,
batteries
If
these
modules
are
each
other
incorrectly,
the
or junction box
to
withstand
the
system
open
circuit
electrical
connections
enclosure.
Use
these SMK
its
in
on