BLAUBERG Ventilatoren BLABDUCTO Series User manual

INLINE AXIAL FAN
EN
User’s manual
BLABDUCTO

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CONTENTS
Safety requirements.......................................................................................................................................................................................................................... 3
Delivery set............................................................................................................................................................................................................................................. 7
Brief description .................................................................................................................................................................................................................................. 7
Operation guidelines ....................................................................................................................................................................................................................... 7
Designation key................................................................................................................................................................................................................................... 8
Installation............................................................................................................................................................................................................................................... 9
Technical maintenance................................................................................................................................................................................................................... 10
Troubleshooting.................................................................................................................................................................................................................................. 10
Manufacturer’s warranty................................................................................................................................................................................................................ 11
This user’s manual is a main operating document intended for technical, maintenance, and operating staff.
The manual contains information about purpose, technical details, operating principle, design, and installation of the
BLABDUCTO unit and all its modifications.

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PLEASE READ THE USER’S MANUAL CAREFULLY PRIOR TO INSTALLING, CONNECTION TO POWER
MAINS AND OPERATING THE UNIT.
THE MANUFACTURING COMPANY SHALL NOT BE RESPONSIBLE FOR DAMAGE TO HEALTH AND
PROPERTY OF THE CUSTOMER CAUSED BY THE CUSTOMER’S VIOLATING THE USER’S MANUAL.
FOLLOW THE USER’S MANUAL REQUIREMENTS TO ENSURE DURABLE OPERATION OF THE UNIT, ITS
MECHANICAL AND ELECTRICAL RELIABILITY.
KEEP THIS USER’S MANUAL.
All user’s manual requirements as well as the provisions of all the
applicable local and national construction, electrical, technical norms
and standards must be observed when installing and operating the
unit.
Disconnect the unit from the power supply prior to any connection,
servicing, maintenance, and repair operations.
Only qualied electricians with a work permit for electrical
units up to 1000 V are allowed for installation. The present user’s
manual should be carefully read before beginning works.
Check the unit for any visible damage of the impeller, the casing, and
the grille before starting installation. The casing internals must be free
of any foreign objects that can damage the impeller blades.
SAFETY REQUIREMENTS

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While mounting the unit, avoid compression of the casing!
Deformation of the casing may result in motor jam and excessive
noise.
Misuse of the unit and any unauthorised modifications are not
allowed.
Do not expose the device to adverse atmospheric agents (rain, sun,
etc.).
Transported air must not contain any dust or other solid impurities,
sticky substances, or fibrous materials.
Do not use the unit in a hazardous or explosive environment
containing spirits, gasoline, insecticides, etc.
Do not close or block the intake or extract vents in order to ensure the
efficient air flow.
Do not sit on the unit and do not put objects on it.
The information in this user’s manual was correct at the time of the
document’s preparation.
The Company reserves the right to modify the technical
characteristics, design, or configuration of its products at any time in

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order to incorporate the latest technological developments.
Never touch the unit with wet or damp hands.
This unit is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given supervision
or instruction concerning use of the unit by a person responsible for
their safety.
Children should be supervised to ensure that they do not play with
the unit.
Precautions must be taken to avoid the back-flow of gases into the
room from the open flue of gas or other fuel-burning appliances.
The appliance may adversely affect the safe operation of appliances
burning gas or other fuels (including those in other rooms) due to
back flow of combustion gases. These gases can potentially result
in carbon monoxide poisoning. After installation of the unit the
operation of flued gas appliances should be tested by a competent
person to ensure that back flow of combustion gases does not occur.

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Connection to the mains must be made through a disconnecting
device, which is integrated into the fixed wiring system in accordance
with the rules for design of electrical units, and has a contact
separation in all poles that allows for full disconnection under
overvoltage category III conditions.
WARNING: If there are any unusual oscillating movements,
immediately stop using the appliance and contact the manufacturer,
its service agent or suitably qualified persons.
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent, or similarly qualified persons in order
to avoid a safety hazard.
THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE.
DO NOT DISPOSE THE UNIT AS UNSORTED DOMESTIC WASTE.

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DELIVERY SET
Fan — 1 pc.
Screws and dowels — 4 pcs.
User’s manual — 1 pc.
Packing box — 1 pc.
BRIEF DESCRIPTION
The product is an axial fan for exhaust or supply ventilation of small and medium-sized premises.
The fan is designed for connection to ø 100, 125 and 150 mm air ducts.
OPERATION GUIDELINES
The fan is rated for connection to single-phase AC power mains.
Power supply parameters are stated on the unit packaging and/or the label on the unit casing.
Ingress protection rating against access to hazardous parts and water ingress is IPX4.
WARNING! IP is shown for the mounted product
The fan is rated for operation at ambient temperatures ranging from +1 °C to +45 °C.
WARNING! Do not operate the fan outside the specied temperature range.
The unit is rated as a Class II (220-240 V/50 Hz and 220 V/60 Hz).

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DESIGNATION KEY
BLABDUCTO 100 220 V/60 Hz
Voltage
_:220-240 V/50 Hz
(220 V/60 Hz) — 220 V/60 Hz
Spigot diameter [mm]
100/125/150
Fan series

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INSTALLATION
The fan is designed for vertical or horizontal installation into a round air duct of a matching diameter (Fig. 1-2).
Caution! In case of vertical mounting, the fan must be protected against ingress of rainfalls and condensate inside the fan.
Use the mounting bracket to install the fan.
The mounting of the bracket to the fan is shown in Fig. 3.
The fan mounting sequence is shown in Fig. 4-8.
The fan wiring diagrams are shown in Fig. 9.
DO NOT USE A METAL SCREWDRIVER, KNIFE, ETC. FOR ADJUSTMENT
OPERATIONS NOT TO DAMAGE THE CIRCUIT BOARD.

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TECHNICAL MAINTENANCE
Disconnect the fan from power mains prior to any maintenance operations and take measures to prevent unintentional power-
up until maintenance is complete. The fan maintenance periodicity is at least once per 6 months, depending on the operating
conditions. The technical maintenance includes cleaning the surfaces of the fan from dust, dirt, and also in checking the reliability
of electrical connections (Fig. 10-13).
WARNING! Do not allow water or liquid come into contact with electric components!
TROUBLESHOOTING
Problem Possible reasons Troubleshooting
When the unit is connected to power
mains, the fan does not rotate and
does not respond to any controls.
No power supply.
Make sure the power supply line
is connected correctly, otherwise
troubleshoot the connection error.
Internal connection fault. Contact the seller.
Low air flow. The ventilation system is clogged. Clean the ventilation system.
Increased noise, vibration.
The impeller is clogged. Clean the impeller.
The fan is not secured well or is not
mounted properly. Troubleshoot the installation error.
The ventilation system is clogged. Clean the ventilation system.