ASTRO HV 433-85 Vario Manual de usuario
Version 01-2021A
Before operating the device
operating manual HV 433-85 Vario - Version 01-2021Apage 2
Before operating the device
NOTE: Read this operating manual through carefully!It
contains important information about installation, ambient
conditions and maintenance of the device. Keep this operating
manual for future use and for handover in the event of a
change of owner or operator. A PDF version of this manual can
be downloaded on the ASTRO website (there may be a more
recent version).
The ASTRO company confirms that the information in this
manual was correct at the time of printing, but it reserves the
right to make changes to the specifications, the operation of the
device and the operating manual without prior notice.
page 3
Contents
Operating manual HV 433-85 Vario - Version 01-2021A
Contents
Symbols and conventions used...........................................page 04
Intended use........................................................................page 05
Intended audience for this manual.......................................page 05
Device description...............................................................page 06
Important safety information................................................page 08
Warranty conditions.............................................................page 12
Performance description......................................................page 12
Disposal...............................................................................page 13
Installation...........................................................................page 13
Connection..........................................................................page 14
Configuration and start-up...................................................page 14
Measurements.....................................................................page 16
Troubleshooting...................................................................page 17
Maintenance and repair.......................................................page 17
Block diagram......................................................................page 18
Technical data.....................................................................page 19
Symbols and conventions used
operating manual HV 433-85 Vario - Version 01-2021Apage 4
Symbols and conventions used
Symbols used in this manual
Pictograms are visual symbols with specific meanings. You will
encounter the following pictograms in this installation and operating
manual:
Warning about situations in which electrical voltage and non-obser-
vance of the instructions in this manual pose a risk of fatal injuries.
Warning about various dangers to health, the environment and
material.
Warning about various dangers to health, the environment and
material.
Recycling symbol: indicates components or packaging materials
which can be recycled (cardboard, inserts, plastic film and bags).
Used batteries must be disposed of at approved recycling points.
Batteries must be completely discharged before disposal.
This symbol indicates components which must not be disposed of
with household rubbish.
page 5
Intended use
Operating manual HV 433-85 Vario - Version 01-2021A
Intended use
The HV 433-85 Vario is a universal broadband amplifier for bidirec-
tional building distribution and broadband communication systems.
It is exclusively designed for signal amplification in unidirectional
and bidirectional distribution systems in single-family and
multi-family dwellings.
Modification of the devices or use for any other purpose is not
permitted and will immediately void any guarantee provided by the
manufacturer.
Intended audience for this manual
Installation, configuration and start-up
ASTRO amplifiers are intended to be installed and put into opera-
tion by qualified experts who have training which enables them to
perform the work required by EN 60728-11 and EN 62368-1.
Unqualified persons are not permitted to install and operate the
device.
Device description
operating manual HV 433-85 Vario - Version 01-2021Apage 6
Device description
The device packaging contains the following:
Building broadband amplifier HV 433-85 Vario
Operating manual
[1] Power cable
[2] Cover screw
[3] Power indicator
[4] Drill holes
[5] Installation lugs for
perforated plate or wooden plate
[6] Bushing for earth cable
Fig. 1: HV 433-85 Vario amplifier
5
6
1
2
3
4
page 7
Device description
Operating manual HV 433-85 Vario - Version 01-2021A
[1] Forward path attenuator
(pad)
[2] Forward path equaliser (pad)
[3] Frequency switch for diplex
filter
[4] Forward path interstage
attenuation
(jumper)
[5] Forward path interstage slope
(jumper)
[6] Return path attenuator
(pad)
[7] Diplex filter (pluggable)
[8] Output
[9] Forward-path test socket
[10] Return path test socket
[11] Input
[12] Clamping screw for earth
cable
[13] Installation lugs for
perforated plate or wooden plate
Fig. 2: HV 433-85 Vario amplifier, interior view
TheHV433-85Vario amplifier has a CE marking. Thisconfirms that
the product complies with the relevant EC directives and adheres to
the requirements specified therein.
1
2
34
5
6
7
8
9
10
11
12
13
Important safety information
operating manual HV 433-85 Vario - Version 01-2021Apage 8
Important safety information
To avoid any potential risks to the greatest extent possible, you
must observe the following safety information:
ATTENTION: Failure to observe this safety
information may result in physical injury due to electrical
and thermal dangers!
Intended use
Only use the device at approved operating sites and under
approved ambient conditions (as described in the following),
and only for the purpose described in the section “Proper use”.
Before operating the device
NOTE: Read this operating manual through carefully!It
contains important information about installation, ambient
conditions and maintenance of the device. Keep this operating
manual for future use and for handover in the event of a
change of owner or operator. A PDF version of this manual can
be downloaded on the ASTRO website (there may be a more
recent version).
Check the packaging and the device for transport damage
immediately. Do not operate a device that has been damaged.
Carrying the device by the power cable may damage the
power cable or the strain relief and is therefore not permitted.
Installation and operation
The device may only be installed and operated by qualified
persons (in accordance with EN 62368-1) or by persons who
have been instructed by qualified persons. Maintenance work
may only be carried out by qualified service personnel.
An installation site must be provided that prevents children
from playing with the device and its connections.
The electrical connection conditions must correspond to the
specifications on the device type plate.
page 9
Important safety information
Operating manual HV 433-85 Vario - Version 01-2021A
To avoid damage due to overheating, the device may only be
installed on vertical surfaces. The connection for the power
supply unit must pointtotheright. The installationbasisshould
be level and non-flammable. Operating position: Device
vertical, with power supply output on the right.
The permitted ambient temperatures specified in the technical
data must be complied with. If the device overheats, the insu-
lation used to insulate the mains voltage may be damaged.
The device and its cable may only be operated away from
radiant heat and other sources of heat.
To avoid trapped heat, ensure there is good ventilation on all
sides (minimum interval of 20 cm to other objects). Installing
the device in recesses or covering the installation location, for
example using curtains, is not permitted. Ventilation openings
must not be covered.
If the device is installed in a cabinet, ensure adequate air
convection is possible to avoid exceeding the maximum
permitted ambient temperature.
No objects may be placed on the device.
The subscriber network must be earthed in accordance with
EN 60728-11 and must remain earthed even when the device
isremoved. In addition,theearth connectiononthedevicecan
be used. Devices within hand’s reach must also be integrated
into the potential
equalisation. Operating the device without an earth conductor,
without earthing the device or without equipotential bonding of
the device is not permitted.
The device does not feature protection against water and may
therefore only be operated and connected in dry rooms. The
device must not be exposed to spraying water, dripping water,
condensation or similar sources of moisture.
The electrical system supplying current to the device, such as
a building installation, must incorporate protective devices
against excessive currents, earth faults and short-circuits in
accordance with EN 62368-1.
Caution! Hot surface: Housing components near the cooling
fins at the rear or the cooling fins themselves may become
very hot. Do not touch these parts.
The power supply plug is used to disconnect the device from
the mains voltage for servicing and in the event of danger and
must therefore be accessible and in good working condition at
all times. The device is operational when connected to the
mains voltage.
Important safety information
operating manual HV 433-85 Vario - Version 01-2021Apage 10
Adhere to all applicable national safety regulations and stand-
ards.
Excessmechanicalloads(e.g.falling,impacts,vibrations)may
damage the insulation used to provide protection from the
mains voltage.
High excess currents (lightning strikes, surges in the power
utility grid) may damage the insulation used to provide protec-
tion from the mains voltage.
Ifthereis no information about the intendeduse(e.g. operating
site, ambient conditions), or the operating manual does not
include the corresponding information, you must consult the
manufacturer of this device to ensure that the device may be
installed. If you do not receive the required information from
the manufacturer, do not operate the device.
In rooms in which the climatic conditions vary (e.g. due to
sunlight), the device may only be operated if the permissible
ambient temperature can be maintained.
Disconnect devices with a damaged power cable from the
mains (unplug the power supply plug).
Always use the supplied power adapter (power supply unit)
and connect it to a power point with a voltage within the range
specified in the “Technical data” section. Failure to observe
this warning may result in personal injury or equipment/prop-
erty damage.
Do not install the device in locations with excessive dust formation,
as this may reduce its insulation from the mains voltage.
Electromagnetic compatibility (EMC)
In order to avoid malfunctions when operating radio and telecom-
munications equipment, as well as other operating units or broad-
casting services, the following must be observed:
Before installation, make certain that you have checked the
device for mechanical damage. Do not use damaged or bent
covers or housings.
During operation, the device must always be covered by the
components provided for this purpose. It is not permitted to
operate the device when the cover is open.
Este manual sirve para los siguientes modelos
1
Tabla de contenidos
Otros manuales de Amplificador de ASTRO
ASTRO
ASTRO MIXAMP PRO TR Manual de usuario
ASTRO
ASTRO HVO V40 P Manual de usuario
ASTRO
ASTRO HVB 21 Manual de usuario
ASTRO
ASTRO MixAmp Pro TR Manual de usuario
ASTRO
ASTRO MixAmp Pro TR Manual de usuario
ASTRO
ASTRO U-911 Manual de usuario
ASTRO
ASTRO TR MIXAMP PRO Manual de usuario
ASTRO
ASTRO HVC 32 Manual de usuario
ASTRO
ASTRO MIXAMP PRO Manual de usuario
ASTRO
ASTRO VARIO 561 F Manual de usuario
