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Operating guidelines
Servicing, maintenance and repair
Maintenance:
All inspection and maintenance works must be carried out
by a specialised company from HELLA or a HELLA partner.
Regularly check the electrical wires of motor driven units for
damage. Check the mechanical parts of your unit for visible
damage. After exceptional events such as storm, hail, sleet,
maloperation or the like, the unit must be checked for
noticeable damage prior to operating it. If the unit is
damaged, it must not be used; consult authorized specialist
staff immediately. It is recommended to have the unit
maintained by specialist staff on an annual basis. This way
wear is detected at an early stage and damage to the unit is
prevented.
Repair:
Improper repair works may cause both risk of injury to persons or
damage to the units.
Repair works must be carried out by a HELLA specialist company or a
partner company of HELLA.
Only use original spare parts from HELLA.
Subject to technical modifications – Date of Issue
September/2023
Operating guidelines
Operating guidelines
Subject to technical modifications – Date of Issue
September/2023
17
Insect roller screen:
Open/close the insect screen by
locking or unlocking the insect screen
end rod at the lower end stop.
Lock and unlock Easy-Click end rod
by pressing the end rod downwards.
The insect roller screen is not
moveable when the roller shutter
curtain is closed completely.
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Operating guidelines
Operating guidelines
Emergency
crank
handle
For operating with the power supply intact, refer to the operating
instructions for the motor drive. For operating in the event of a power failure,
refer to the operating instructions for the crank handle drive.
Operate the emergency crank handle in exceptional cases (power failure).
Never use the switch and the crank handle at the same time. Due to the
high gear transmission ratio (18:1, 27:1 or 30:1 depending on the engine),
crank handle operation is possible with little effort. If the roller shutter
curtain is in the upper or lower end position, this can be recognised by the
high resistance on the crank rod. Do not continue to turn the crank handle in
the wrong direction, otherwise the system will be damaged.
Check the direction of rotation of the crank handle by turning it slightly and
mark the correct direction of rotation when using the crank handle for the
first time.
After using the emergency crank handle, move the roller shutter curtain by
means of the crank handle at least to a distance of 20 cm from the end
positions before the motor is controlled again by the control unit. This way,
an electronic drive recognises the changed end positions and re-learns
them.
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Subject to technical modifications – Date of Issue
September/2023
Operating guidelines
HELLA Interior Venetian
HELLA Insect screens
Blinds
and you decide who is
regulate the lighting in a
allowed to come in and
room very comfortably,
who isn't.
immediately gracing it
with much more
atmosphere.
HELLA Outdoor Blinds
HELLA Front-mounted
Roller Shutter
serve for the light
regulation, as view
for more safety and
protection, anti-glare blind
protection against rain,
wind, heat, the cold, noise,
and heat protection.
incident light and nosey
glances, also available for
subsequent installation.
For questions, wishes and ideas:
HELLA Infoline +43/(0)4846/6555-0
HELLA Sonnen- und Wetterschutztechnik GmbH
A-9913 Abfaltersbach, No. 125
Phone: +43/(0)4846/6555-0
Fax: +43/(0)4846/6555-134
e-mail: office@hella.info
Internet: http://www.hella.info
Motor drive:
By operating a switch, a hand-held radio
transmitter or an automatic device, the
roller shutter moves "Up or Down". The
end points of the drive are adjusted ex
works. Please observe the enclosed
instructions of the manufacturer of the
drive, if any modification is required.
The roller shutter stops by releasing a
touch contact switch or - if a locking
pushbutton is used - by pushing the
counter or stop button.
Please refer to the enclosed instructions
of the manufacturer for operating
possibilities via control devices.
HELLA Pleated Blind
folds up very compactly
and protects very well
against the sun and nosey
glances where only little
space is available.
HELLA Vertical awning
With toggle catch
mechanism for a lovely
façade design with perfect
heat and glare protection.
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