BLAUBERG Ventilatoren Axis-FP Series User manual

AXIAL SMOKE EXTRACTION FAN
USER’S MANUAL
EN
Axis-FP

CONTENTS
This user’s manual is a main operating document intended for technical, maintenance, and operating staff.
The manual contains information about the purpose, technical details, operating principle, design, and installation of the Axis-FP unit (-s)
and all of its (their) modifications.
Technical and maintenance staff must have theoretical and practical training in the field of ventilation systems and should be able to
work in accordance with workplace safety rules as well as construction norms and standards applicable in the territory of the country.
The information in this user’s manual is 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 order to
incorporate the latest technological developments.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means in any information
search system or translated into any language in any form without the prior written permission of the Company.
SAFETY REQUIREMENTS
• Please read the user’s manual carefully prior to installing and operating the unit.
• All user’s manual requirements as well as the provisions of all the applicable local and national construction, electrical, and technical
norms and standards must be observed when installing and operating the unit.
• The warnings contained in the user’s manual must be considered most seriously since they contain vital personal safety
information.
• Failure to follow the rules and safety precautions noted in this user’s manual may result in an injury or unit damage.
• After a careful reading of the manual, keep it for the entire service life of the unit.
• While transferring the unit control, the user’s manual must be turned over to the receiving operator.
Safety requirements..................................................................................................................................................................... 2
Purpose................................................................................................................................................................................................ 4
Delivery set........................................................................................................................................................................................ 4
Designation key.............................................................................................................................................................................. 5
Technical data.................................................................................................................................................................................. 6
Unit design and operating principle................................................................................................................................. 7
Installation and set-up................................................................................................................................................................ 8
Connection to power mains .................................................................................................................................................. 10
Commissioning............................................................................................................................................................................... 12
Technical maintenance.............................................................................................................................................................. 13
Storage and transportation regulations.......................................................................................................................... 15
Manufacturer’s warranty........................................................................................................................................................... 16
Certificate of acceptance.......................................................................................................................................................... 19
Seller information.......................................................................................................................................................................... 19
Installation certificate.................................................................................................................................................................. 19
Warranty card................................................................................................................................................................................... 19
UNIT INSTALLATION AND OPERATION SAFETY PRECAUTIONS
• Disconnect the unit from power mains prior
to any installation operations. • The unit must be grounded!
• Do not lay the power cable of the unit in
close proximity to heating equipment.
• While installing the unit, follow the safety
regulations specific to the use of electric
tools.
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THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE.
DO NOT DISPOSE THE UNIT AS UNSORTED DOMESTIC WASTE.
• Do not change the power cable length
at your own discretion. Do not bend the
power cable. Avoid damaging the power
cable. Do not put any foreign objects on the
power cable.
• Unpack the unit with care.
• Do not use damaged equipment or cables
when connecting the unit to power mains.
• Do not operate the unit outside the
temperature range stated in the user’s
manual. Do not operate the unit in
aggressive or explosive environments.
• Do not touch the unit controls with wet
hands. Do not carry out the installation and
maintenance operations with wet hands.
• Do not wash the unit with water. Protect
the electric parts of the unit against ingress
of water.
• Do not allow children to operate the unit. • Disconnect the unit from power mains prior
to any technical maintenance.
• Do not store any explosive or highly
flammable substances in close proximity to
the unit.
• When the unit generates unusual sounds,
odour, or emits smoke, disconnect it from
power supply and contact the Seller.
• Do not open the unit during operation. • In case of continuous operation of the unit,
periodically check the security of mounting.
• Do not block the air duct when the unit is
switched on. • Use the unit only for its intended purpose.
• Do not sit on the unit and avoid placing
foreign objects on it. • Do not install near fire.
• The unit should be protected from heat and
direct sunlight.
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PURPOSE
The Axis-FP axial smoke extraction fan is designed for removal of smoke from the source of ignition and heat removal outside premises or
buildings, as well as to create a microclimate outside the source of fire, enabling firefighting personnel perform their duties in a manner
designed for maximum efficiency, effectiveness and safety.
Used for continuous operation in a general ventilation system.
THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED
PHYSICAL, MENTAL, OR SENSORY CAPACITIES, OR THOSE WITHOUT
THE APPROPRIATE TRAINING.
THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED
PERSONNEL AFTER THE APPROPRIATE BRIEFING.
THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORIZED
ACCESS BY UNATTENDED CHILDREN.
Name Number
Fan 1 pc.
User’s manual 1 pc.
Packing box 1 pc.
DELIVERY SET
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DESIGNATION KEY
Casing Motor Impeller Modication
Axis-FP 630 K2 D/5.58/35/ALU 1  X
Axis-FP – axial smoke extraction fan
Standard size (air duct size) [mm]
Casing design:
_ – standard casing
K – shortened casing
Number of motor poles
Motor phases:
E – single-phase
D – three-phase
Motor power [kW]
Number of impeller blades [items]
Blade setting angle [°]
Blade material:
AL  aluminium
Climatic category:
U – moderate climate (-40… +40 °C)
HL – cold climate (-60… +40 °C)
UHL – moderate and cold climate (-60… +40 °C)
T – tropical climate (-10… +50 °C)
M – maritime moderately cold climate (-40… +40 °C)
O – general climatic modification (except maritime climate) (-60… +50 °C)
OM – general maritime climatic modification (-40… +40 °C)
V – universal climatic modification (-60… +50 °C)
Placement category:
1 – outdoors
2 – under a shed or indoors with the same conditions as outdoors except solar radiation and precipitation
3 – in closed rooms without artificial climate control
4 – in closed rooms with artificial climate control (ventilation, heating)
5 – in rooms with high levels of humidity, without artificial climate control
Fire resistance:
200/2 — 200 °C, 2 hours
300/2 — 300 °C, 2 hours
400/2 — 400 °C, 2 hours
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TECHNICAL DATA
• Transported air temperature depends on the applied climatic category (see the designation key).
• The maximum permissible concentration of solids and dust in the handled air is 10 mg/m.
• The unit is rated as a Class I electrical appliance.
• Ingress protection rating against access to hazardous parts and water ingress – IPX4.
The unit design is constantly being improved, thus some models may be slightly different from those described in this manual.
L
B
Ø D
Ø D1
Ø D2
Ø d
n holes
MODEL Dimensions [mm]
L D D1 D2 d/n B
Axis-FP 400 400 400 450 490 8/12 525
Axis-FP 450 400, 500 450 500 540 8/12 580
Axis-FP 500 400, 500, 550 500 560 600 12/12 620
Axis-FP 560 400, 500, 550 560 620 660 12/12 680
Axis-FP 630 400, 500, 600, 700 630 690 730 12/12 750
Axis-FP 710 450, 560, 750 710 770 810 12/16 845
Axis-FP 800 400, 500, 550, 600 800 860 900 12/16 925
Axis-FP 900 400, 500, 600, 700 900 970 1015 15/16 1025
Axis-FP 1000 550, 650, 750, 850 1000 1070 1115 15/16 1140
Axis-FP 1120 550, 650, 750, 850 1120 1190 1270 15/20 1280
Axis-FP 1250 550, 650, 750, 850 1250 1320 1400 15/20 1450
Label place
Technical specifications of the smoke extraction fan
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*Not included in the delivery set and can be ordered separately.
The all-welded metal casing with rolled flanges helps achieve outstanding rigidity and minimum clearances between the casing and
the blades. There is an inspection hatch in the casing for easy maintenance. All the casing components are powder coated for improved
protection against the environmental effects.
The fan impeller has a split design and is connected to the motors.
The fan is driven by a three-phase asynchronous single-speed or double-speed motor with a square-cage rotor installed inside the casing.
UNIT DESIGN AND OPERATING PRINCIPLE
Access door
Impeller
Casing
Motor
Terminal box
O-AF*
carrier
VK-AF*
inlet ring SZ-AF*
protective mesh
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The fan can be mounted in any position – vertically, horizontally or tilted at any angle.
FAN INSTALLATION RECOMMENDATIONS
Fan installation into an air duct system
To ensure a uniform air flow, the fan should be preceded by a straight duct
section with a cross-section area equal to half of that of the fan. The length
of the duct section should be 3 ÷ 4 D (where D is the inner diameter of the
fan). The length of the straight duct section downstream of the fan should
be 1.5 ÷ 2 D. Reduction of the recommended duct length values results in
a drop of the fan pressure and performance. To reduce noise and vibration
use the EVAF-AF flexible joints.
4D 2D
D
Changing diameter installation
When changing from a smaller diameter to a larger one use a connector
diffuser with the maximum opening angle of 12°.
max 12°
Fan installation with no upstream ducting
If the ductwork is not available at the fan inlet, the inlet cone VK-AF must
be installed to improve aerodynamic parameters of the air flow.
Obstructed space installation
To ensure normal operation of the fan in an obstructed space, make sure
to provide for a sufficient distance between the inlet and outlet flanges
and the floor, walls, bulky equipment and obstacles.
H ≥ D
H≥D
D
H≥D
H≥D
D
INSTALLATION AND SETUP
WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT
MAINTENANCE AND REPAIR.
ALL OPERATIONS DESCRIBED IN THIS USER’S MANUAL MUST BE PERFORMED BY
QUALIFIED PERSONNEL ONLY, PROPERLY TRAINED AND QUALIFIED TO INSTALL AND
MAINTAIN VENTILATION EQUIPMENT.
DO NOT ATTEMPT TO INSTALL THE PRODUCT YOURSELF.
IT IS UNSAFE AND IMPOSSIBLE WITHOUT SPECIAL KNOWLEDGE.
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Fan installation with no downstream ducting
If the axial fan is the terminal device of the ventilation system (i.e. there
is no downstream ducting) the unit must be equipped with a diffuser to
reduce the air flow velocity and the fan dynamic pressure. Reduction of
the air discharge velocity results in a significant reduction of shock losses
which are proportional to the square of velocity decrement.
The fan should not be equipped with a downstream contractor.
Installation near bends
To install the fan directly downstream of a bend (elbow) use a curved section with a large bending radius or an array of internal guide vanes.
• In-duct installation requires flanges to attach the fan to the ductwork.
• The O-AF carriers are used for mounting the fans to the floor, walls or ceiling. The carriers are fixed to the ceiling by means of the threaded expansion
anchors and mounting studs. Fix threaded expansion anchors to attach the carriers to the floor or to the wall.
• The carriers and the fasteners are not included in the delivery set and are available as specially ordered accessories. While choosing fasteners
consider the material of the mounting surface as well as the weigh of the fan, refer to the“Technical data”section. Fasteners for unit mounting
should be selected by the service technician.
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CONNECTION TO POWER MAINS
ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED
AND WILL VOID THE WARRANTY.
DISCONNECT THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT.
CONNECTION OF THE UNIT TO POWER MAINS IS ALLOWED BY A QUALIFIED
ELECTRICIAN WITH A WORK PERMIT FOR THE ELECTRIC UNITS UP TO 1000 V AFTER
CAREFUL READING OF THE PRESENT USER’S MANUAL. THE RATED ELECTRICAL
PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LABEL.
MAKE SURE THAT THE FAN IMPELLER ROTATES IN THE DIRECTION MARKED BY THE
ARROW ON THE FAN CASING.
IF NECESSARY, CHANGE THE IMPELLER ROTATION DIRECTION BY ALTERING THE PHASE
SEQUENCE ON THE ELECTRIC MOTOR TERMINALS.
The smoke extraction fan is not rated for standalone operation.
The fan must be integrated into a ventilation or smoke extraction system with an
automatic control system.
The fan motor is rated for connection to three-phase AC 400 V/50 (60) Hz.
Connect the fan motor via the terminal block according to the electrical mains
wiring diagram using a durable insulated and heat-resistant cable. The terminal
block with terminal designations is located inside the terminal box.
The jumpers were mounted on the corresponding diagrams when assembling the
fan at the factory.
T1/U1
T2/V1
T3/W1
1
2
3
L1
L2
L3
PE
U1
V1
W1
T4/U2
T5/V2
T6/W2
4
5
6
U2
V2
W2
PE
PE
X1
X2 M1
T1/U1
T2/V1
T3/W1
1
2
3
L1
L2
L3
PE
U1
V1
W1
T4/U2
T5/V2
T6/W2
U2
V2
W2
PE
PE
X1
M1
T1/U1
T2/V1
T3/W1
1
2
3
L1
L2
L3
PE
U1
V1
W1
T4/U2
T5/V2
T6/W2
4
5
6
PE
PE
X1
X2 M1
T1/U1
T2/V1
T3/W1
1
2
3
L1
L2
L3
PE
U1
V1
W1
T4/U2
T5/V2
T6/W2
4
5
6
PEPE
X1
X2 M1
U2
V2
W2
U2
V2
W2
Схема подключения к электросети
для вентилятора с односкоростным электродвигателем
Подключение «звезда» Подключение «треугольник»
Схема подключения к электросети
для вентилятора с двухскоростным электродвигателем
Первая скорость Вторая скорость
T1/U1
T2/V1
T3/W1
1
2
3
L1
L2
L3
PE
U1
V1
W1
T4/U2
T5/V2
T6/W2
4
5
6
U2
V2
W2
PE
PE
X1
X2 M1
T1/U1
T2/V1
T3/W1
1
2
3
L1
L2
L3
PE
U1
V1
W1
T4/U2
T5/V2
T6/W2
U2
V2
W2
PE
PE
X1
M1
T1/U1
T2/V1
T3/W1
1
2
3
L1
L2
L3
PE
U1
V1
W1
T4/U2
T5/V2
T6/W2
4
5
6
PE
PE
X1
X2 M1
T1/U1
T2/V1
T3/W1
1
2
3
L1
L2
L3
PE
U1
V1
W1
T4/U2
T5/V2
T6/W2
4
5
6
PEPE
X1
X2 M1
U2
V2
W2
U2
V2
W2
Wiring diagram for a fan with a single-speed motor
Star connection Delta connection
Wiring diagram for a fan with a double-speed electric motor
First speed Second speed
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ASYNCHRONOUS ELECTRIC MOTOR STARTING METHODS
There are several methods for starting asynchronous squirrel-cage electric motors.
The most common methods are: direct-on-line (DOL), with soft starter (SS) or with a frequency converter (FC).
Direct-on-line starting
In case of direct-on-line starting (i.e. by connecting the motor to the electric mains with a simple line contactor), the motor starting
time significantly increases due to high inertia of the impeller, which, in turn, results in high in-rush starting currents in the circuit. These
current of long duration may cause voltage slumps (especially if the feed line section falls short of the requirements), which may affect
load operation.
The in-rush current consumed by an electric motor in case of DOL starting is 5-8 times larger than the rated value (or even 10-14 times
larger in some rare instances). It should be noted that the torque developed by the motor also significantly exceeds the rated value.
Upon energisation the motor operates as a transformer with a squirrel-cage secondary winding formed by the rotor cage with a very low
resistance.
The rotor develops high induced current causing a rush of current in the feed line.
The startup torque during starting averages 0.5-1.5 of the rated torque value.
Despite such advantages as simple construction, high startup current, quick start and low cost, direct-on-line systems are suitable only
in the following cases:
• the motor power is low compared to the mains power which limits the adverse effect of the rush of current
• the driven mechanism does not require gradual speed build-up or is equipped with a damping device to smooth out the inrush
• the high startup torque has no adverse effects on the operation of the driven mechanism
Soft start. SC starting.
A soft starter gradually increases the voltage supplied to the motor – from the initial to the rated value.
This starting system can be used to meet the following goals:
• limit the motor current
• regulate the torque
Regulation by limiting the current sets the maximum in-rush current equal to 300-400 % (or 250 % in some rare instances) of the rated
current and reduces torque characteristics. This type of regulation is especially suited for turbomachinery such as centrifugal pumps and
fans.
Regulation by variation of torque optimises the torque during startup and reduces in-rush current in the circuit. These conditions are
suitable for mechanisms with constant load resistance.
This type of soft starting may differ in the implementation pattern:
• motor start
• motor start and stop
• device bridging at the end of start sequence
• start and stop of several motors in stage circuits
Soft start. FC starting.
During the starting the FC raises the frequency from 0 Hz to the electrical mains frequency (50 or 60 Hz). As the frequency is increased
gradually, the motor can be assumed to operate at its rated speed for a given frequency value. Furthermore, on the assumption that the
motor runs at its rated speed the nominal torque should be immediately available whereas the current will be approximately equal to
the rated value.
This starting system is used for speed control and regulation and can be used in the following cases:
• start with high-inertia load
• start with high load and limited-capacity power supply source
• optimisation of electric power consumption depending on turbomachinery speed
The aforementioned starting system can be used for all types of mechanisms.
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Problems associated with DOL starting
The problems caused by DOL starting may be divided into two groups:
1. An abrupt start causes mechanical shock, jolts in the mechanism, shock removal of free play etc.
2. A heavy start cannot be completed.
Let us review three variations of a heavy start:
1. The feed line performance is barely sufficient or insufficient to maintain the induced current.
Typical symptoms: Upon starting the circuit breakers at the system input are tripped; the lights, certain relays and contactors go off,
and the supply generator shuts down.
Solution: In the best-case scenario a SS device may help reduce the in-rush current to 250 % of the motor rated current. If this is
insufficient, an FC is necessary.
2. The motor cannot start the mechanism with DOL starting.
Typical symptoms: The motor fails to turn or “freezes” at certain speed which is maintained until actuation of the protection suite.
Solution: This problem may not be solved with a SS device. The motor develops insufficient shaft torque. However, this problem can be
addressed by using an FC, but each case may be different.
3. The motor spins up the mechanism with authority, but fails to reach the rated rotation speed.
Typical symptoms: The input automatic circuit breaker is tripped during spin-up. This often happens with heavy-weight fans with a
considerable rotation speed.
Solution: Such problems may be addressed with an SS device, but not with 100 % certainty. The closer the motor speed to the rated
value during the actuation of the protective equipment, the higher the chances of success. The use of an FC in this case helps solve the
problem fundamentally.
Standard switching equipment (automatic circuit breakers, contactors and motor starters) is not designed to withstand
prolonged overloads normally causing the fan to shut down automatically DOL starting that continues for a long period of
time.
Using switching equipment with a higher maximum current rating renders the electric motor protection system less sensitive.
As a result the switching equipment will not be able to detect motor overload in time due to a high current sensing threshold.
Such problems as mentioned above can only be addressed by utilizing a soft starter or a frequency converter to start the fan.
COMMISSIONING
THE ORGANISATION RESPONSIBLE FOR THE COMMISSIONING SHALL BE RESPONSIBLE
FOR PROPER MOTOR PHASING AND STARTING PATTERN SELECTION.
• After fan starting make sure that the motor rotates properly without undue vibration and abnormal noise.
• Make sure that the fan impeller rotates in the direction marked by the arrow on the fan casing. If necessary, change the impeller
rotation direction by changing the phase sequence on the electric motor terminals.
• Make sure that the fan energy consumption complies with the value given on the equipment nameplate and check the motor for
overheating.
• The phase current should be checked once the fan reaches the rated operating conditions.
• Do not switch the fan on and off several times without pauses as this may result in damage to the winding or insulation due to
overheating.
DURING STARTING THE INRUSH CURRENTS OF THE FAN MAY SEVERAL TIMES EXCEED
THE RATED VALUES.
SEE“ASYNCHRONOUS ELECTRIC MOTOR STARTING METHODS”IN THE“CONNECTION
TO POWER MAINS” SECTION
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TECHNICAL MAINTENANCE
Prior to performing any technical maintenance and repair disconnect the fan from the electric mains and wait until its rotating parts
come to a complete stop.
While performing technical maintenance:
• Check the grounding screw terminals and electric connectors for proper tightness and tighten them up if necessary.
• Check the casing fastening screws for tightness and tighten them up if necessary.
• Check the bolt connecting the motor shaft to the hub for proper tightness and tighten it up if necessary.
• Check the fan impeller for contamination and clean it up if necessary. To clean the impeller, remove the side cover.
Technical maintenance must be carried out at least once a year.
DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE
ANY MAINTENANCE OPERATIONS!
AVOID LIQUID SPILLS ON THE MOTOR! DO NOT USE AGGRESSIVE SOLVENTS AND
SHARP OBJECTS FOR CLEANING!
PRIOR TO COMMENCING ANY TECHNICAL MAINTENANCE PUT UP A PROHIBITORY
SIGN ON THE FAN STARTING PANEL:
“DO NOT SWITCH ON! MEN AT WORK!”
POSSIBLE MALFUNCTIONS AND THEIR ELIMINATION
Problem Possible reasons Elimination
The fan will not start. No power supply. Check the mains switch. Check the electrical connections
against the wiring diagram.
Jammed motor. Carefully check the fan impeller for possible seizure and
eliminate it, if necessary. If the impeller is in order, replace
the electric motor.
The switching equipment
activates upon fan start-up.
Short circuit in the fan or the electric circuit between
the fan and the switching equipment.
Eliminate the cause of a short circuit.
Excessive current consumption due to an overload in
the electric mains triggers the thermal release of the
switching equipment.
Eliminate the cause of excessive current consumption.
Improper fan starting method.
Use a soft starter or frequency converter to start the motor
(see "Asynchronous Electric Motor Starting Methods"
in the "Power Mains Connection" section).
Improper switching equipment. Re-select the automatic circuit breaker in accordance with
the current regulations and equipment specifications.
The installed switching equipment is of poor quality
or its actual performance falls short of the rated values
stated by the manufacturer.
Re-select the automatic circuit breaker by choosing a unit
which successfully passed commutation and load tests
and has a technical compliance certificate. The selection
should be limited to the top five foreign switching
equipment manufacturers.
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The fan fails to reach the
required rotation speed due to
serious overheating of the fan
motor.
Fan motor overloaded. Eliminate the overload.
Improper fan starting method. Use a soft starter or frequency converter to start the motor
(see “Asynchronous Electric Motor Starting Methods”
in the“Power Mains Connection” section).
The fan motor runs at
overload capacity with current
consumption in excess of the
rated value.
The fan supplies more are than expected upon motor
capacity selection.
Measure network resistance. Throttle down the network
(add aerodynamic resistance to the air duct network).
Wrong motor phasing. The impeller rotates in the
opposite direction of the arrow on the fan casing.
If necessary, change the impeller rotation direction by
changing the phase sequence on the electric motor
terminals.
Air ducts clogged. Clean the air duct or the impeller.
The fan supplies more air than
expected.
The resistance values used during the ventilation
network calculations are too conservative.
Check the air ducts for proper shape and cross section as
well as for any dampers present.
The cross section of air ducts increased and their
number reduced during the installation.
Throttle down the network (add aerodynamic resistance
to the air duct network).
Wrong choice of the fan. Replace the fan with a unit of proper standard size.
The fan supplies less air than
expected.
Wrong calculation of the ventilation network and
wrong selection of the fan.
Re-calculate the network parameters and select a
matching fan.
The network resistance exceeds the design
calculations.
Re-arrange the ventilation network to decrease its
aerodynamic resistance.
Wrong direction of the impeller rotation direction.
If necessary, change the impeller rotation direction by
changing the phase sequence on the electric motor
terminals (see the “Commissioning” section).
Air leak through a loose air duct connection. Eliminate the air leak. Seal the air duct connection.
Impeller or air duct contamination with foreign
objects or debris.
Clean the impeller or the air ducts from foreign objects or
debris.
Excessive noise or vibration both
inside the fan and in the circuit.
Loose screw connections. Check the screw connections for proper tightness.
No flexible joints between the fan and the ventilation
network on the suction and discharge sides.
Install flexible joints.
Loose connection of valves and dampers to the air
ducts.
Tighten up the fasteners of valves and dampers.
Impeller or air duct contamination with foreign
objects or debris.
Clean the impeller or the air ducts from foreign objects or
debris.
Worn bearings. Replace the bearings.
Unstable power supply, unstable motor operation. Check the stability of power supply parameters and
electric motor operation.
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STORAGE AND TRANSPORTATION REGULATIONS
• Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range
from +5 °C to + 40 °C and relative humidity up to 70 %.
• Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing
deformation.
• Use suitable hoist machinery for handling and storage operations to prevent possible damage to the unit.
• Follow the handling requirements applicable for the particular type of cargo.
• The unit can be carried in the original packaging by any mode of transport provided proper protection against precipitation and
mechanical damage. The unit must be transported only in the working position.
• Avoid sharp blows, scratches, or rough handling during loading and unloading.
• Prior to the initial power-up after transportation at low temperatures, allow the unit to warm up at operating temperature for at
least 3-4 hours.
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MANUFACTURER’S WARRANTY
The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby
declare that the product complies with the provisions of Electromagnetic Council Directive 2014/30/EU, Low Voltage Directive 2014/35/
EU and CE-marking Directive 93/68/EEC. This certificate is issued following test carried out on samples of the product referred to above.
The manufacturer hereby warrants normal operation of the unit for 24 months after the retail sale date provided the user's observance
of the transportation, storage, installation, and operation regulations. Should any malfunctions occur in the course of the unit operation
through the Manufacturer's fault during the guaranteed period of operation, the user is entitled to get all the faults eliminated by the
manufacturer by means of warranty repair at the factory free of charge. The warranty repair includes work specific to elimination of faults
in the unit operation to ensure its intended use by the user within the guaranteed period of operation. The faults are eliminated by means
of replacement or repair of the unit components or a specific part of such unit component.
The warranty repair does not include:
• routine technical maintenance
• unit installation/dismantling
• unit setup
To benefit from warranty repair, the user must provide the unit, the user's manual with the purchase date stamp, and the payment
paperwork certifying the purchase. The unit model must comply with the one stated in the user’s manual. Contact the Seller for warranty
service.
The manufacturer’s warranty does not apply to the following cases:
• User’s failure to submit the unit with the entire delivery package as stated in the user’s manual including submission with missing
component parts previously dismounted by the user.
• Mismatch of the unit model and the brand name with the information stated on the unit packaging and in the user's manual.
• User’s failure to ensure timely technical maintenance of the unit.
• External damage to the unit casing (excluding external modifications as required for installation) and internal components caused
by the user.
• Redesign or engineering changes to the unit.
• Replacement and use of any assemblies, parts and components not approved by the manufacturer.
• Unit misuse.
• Violation of the unit installation regulations by the user.
• Violation of the unit control regulations by the user.
• Unit connection to power mains with a voltage different from the one stated in the user's manual.
• Unit breakdown due to voltage surges in power mains.
• Discretionary repair of the unit by the user.
• Unit repair by any persons without the manufacturer’s authorization.
• Expiration of the unit warranty period.
• Violation of the unit transportation regulations by the user.
• Violation of the unit storage regulations by the user.
• Wrongful actions against the unit committed by third parties.
• Unit breakdown due to circumstances of insuperable force (flood, earthquake, war, hostilities of any kind, blockades).
• Missing seals if provided by the user’s manual.
• Failure to submit the user’s manual with the unit purchase date stamp.
• Missing payment paperwork certifying the unit purchase.
FOLLOWING THE REGULATIONS STIPULATED HEREIN WILL ENSURE A LONG AND
TROUBLEFREE OPERATION OF THE UNIT.
USER’S WARRANTY CLAIMS SHALL BE SUBJECT TO REVIEW ONLY UPON
PRESENTATION OF THE UNIT, THE PAYMENT DOCUMENT AND THE USER’S MANUAL
WITH THE PURCHASE DATE STAMP.
The manufacturer shall not accept any claims with regards to the condition of the paint-and-lacquer coating
(hereinafter PLC) in the following cases:
• Dents, cracks, scratches and abrasions of the PLC sustained during handling, mounting and assembly operations.
• Progress of corrosion on areas damaged with stones, sand, and roof coat tar during the performance of roofing work.
• Signs of direct exposure of the PLC to excessive temperatures, which occurred during the performance of roofing work.
• Violation of regulations on transportation, storage, installation, and operation of the unit.
• Presence of damage caused by exposure to industrial and chemical emissions, acidic or alkaline pollution, sap or other factors not
related to normal operating conditions.
Axis-FP
16
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www.blaubergventilatoren.de
Axis-FP
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Axis-FP
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Unit Type Axial smoke extraction fan
Seller’s Stamp
Model Axis-FP _______________________
Serial Number
Manufacture Date
Purchase Date
Warranty Period
Seller
Unit Type Axial smoke extraction fan
Model Axis-FP _______________________
Serial Number
Manufacture Date
Quality Inspector’s
Stamp
Seller
Seller’s Stamp
Address
Phone Number
E-mail
Purchase Date
This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are
acknowledged and accepted.
Customer’s Signature
The Axis-FP _______________________ unit is installed pursuant to the requirements stated in the
present user's manual.
Installation Stamp
Company name
Address
Phone Number
Installation
Technician’s Full Name
Installation Date: Signature:
The unit has been installed in accordance with the provisions of all the applicable local and national construction,
electrical and technical codes and standards. The unit operates normally as intended by the manufacturer.
Signature:
CERTIFICATE OF ACCEPTANCE
SELLER INFORMATION
INSTALLATION CERTIFICATE
WARRANTY CARD
www.blaubergventilatoren.de
Axis-FP
19

www.blaubergventilatoren.de
B118-1EN-01