Iso-K
BLAUBERG Ventilatoren Iso-K, Iso-K 160 4D, Iso-K 200 4E, Iso-K 200 4D, Iso-K 150 4E Operation Manual
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SOUND-INSULATED
FAN
Iso-K
OPERATION MANUAL
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www.blaubergventilatoren.de
Iso-K
CONTENT
Introduction 3
General 3
Safety rules 3
Transport and storage requirements 3
Manufacturer's warranty 3
Fan design 4
Delivery set 4
Technical data 5
Mounting and operation guidelines 6
Mounting sequence 6
Connection to power mains 7
Maintenance 8
Troubleshooting 8
Acceptance certicate 9
Connection certicate 9
Warranty card 9
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Iso-K
!
BLAUBERG Ventilatoren GmbH Company is happy to oer your attention
the sound-insulated fan BLAUBERG Iso-K.
INTRODUCTION
The present operation manual contains technical description, technical
data sheets, operation and mounting guidelines, safety precautions and
warnings for safe and correct operation of the fan.
GENERAL
The sound-insulated Iso-K fans are designed for hot and highly polluted
air extraction with the temperature up to 100 °C in high resistance condition.
The fans are used as a component of ventilation systems installed in:
- industrial kitchens;
- industrial bakeries;
- metal processing workshops (post-welding gas removal).
The fan is available for round air ducts Ø 150, 160, 200 and 315 mm.
The fan must be grounded.
The fan is allowed for operation only after nal mounting, that includes
installation of protecting devices in compliance with DIN EN ISO 13875 (DIN
EN ISO 12100) as well as other construction safety equipment.
The fan design is regularly improved, so some models can slightly dier
from those ones described in this operation manual.
SAFETY RULES
The fan complies with the requirements according to the EU norms
and directives, to the relevant EU-Low Voltage Equipment Directives, EUDirectives on Electromagnetic Compatibility.
All operations related to the electrical connection of the fan, like servicing
and repair works are allowed only after the disconnection from power mains.
All mounting and servicing operations are allowed for duly qualied
electricians with valid electrical work permit for electric operations at the
units up to 1000 V after careful study of the present operation manual.
Please follow the safety regulations and working instructions (DIN EN 50
110, IEC 364).
Make sure the impeller and the casing are not damaged before
connecting the fan to power mains. The casing internals must be free of any
foreign objects which can damage the impeller blades.
Disconnect the fan from power mains prior to any operations related to
the servicing and repair works. Make sure the rotating parts have come to a
full stop.
Take measures to prevent contact with the fan to avoid physical damages
during the fan test and start-up.
Misuse of the product or any unauthorized modication are not allowed.
The fan is designed for connection to ac single-phase or ac three-phase
power mains, see "Technical Data". The fan is rated for permanent operation
during non-stop power supply.
Take steps to prevent ingress of smoke, carbon monoxide and other
combustion products into the room through open chimney ues or other
re-protection devices. Sucient air supply must be provided for proper
combustion and exhaust of gases through the chimney of fuel burning
equipment to prevent back drafting. The maximum permitted pressure
dierence per living units is 4 Pa.
The transported air must not contain any dust or other solid impurities,
sticky substances or brous materials.
The fan is not designed for use in an inammable and explosive medium.
The transported medium must not have an aggressive eect on steel at
the temperature stated in the table 1 of the section “Technical data”.
The fan motor has F class winding insulation and IP 54 ingress protection
rating.
Do not close or block the intake or exhaust vent not to disturb the normal
air circulation.
Do not sit on the fan and do not put objects on the fan.
Follow the manual guidelines to ensure trouble-free operation and long
service life of the product.
STORAGE AND TRANSPORTATION RULES
Store the delivered fan in the manufacturer's original packing box in a dry
ventilated premise with the ambient temperature from +5°C up to + 40°C.
Store the fan in an environment with minimized risk of mechanical
damages, temperature and humidity uctuations. Store the fan inside a room
or under a shelter.
Transportation of the fan is allowed by any vehicle provided the fan is
transported in the original package and is protected against weather and
mechanical damages.
Use hoist machinery for handling and transportation to prevent possible
mechanical damages.
Full the requirements for transportation of the specied cargo type
during cargo-handling operations.
Do not expose the fan to extremely low or high temperatures.
MANUFACTURER'S WARRANTY
The fan complies with the requirements according to the EU norms
and directives, to the relevant EU-Low Voltage Equipment Directives, EUDirectives on Electromagnetic Compatibility.
The manufacturer hereby warrants normal operation of the fan over the
period of two years from the retail sale date provided observance of the
installation and operation regulations.
In case of failure due to faulty equipment during the warranty period the
consumer has the right to exchange it.
If case of no conrmation of the sale date, the warranty term shall be
calculated from the manufacturing date.
The replacement is oered by the Seller.
The MANUFACTURER shall not be liable for any damage resulting from
any misuse of or gross mechanic interference with the fan.
Full the operation manual requirements to ensure a trouble-free and
long service life of the fan.
WARNING
The product is not allowed for use by children and persons with
reduced physical, mental or sensory capacities, without proper practical
experience or expertise, unless they are controlled or instructed on the
product operation by the person(s) responsible for their safety.
Supervise the children and do not let them play with the product.
WARNING
Do not dispose in domestic waste. The product
contains in part material that can be recycled and in
part substances that should not end up as domestic
waste. Dispose of the fan once it has reached the end of
its working life according to the regulations valid where
you are.
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Iso-K
FAN DESIGN
Exhaust spigot
Casing
Centrifugal impeller
Electric motor
Supporting mounting frame
Vibration isolator
Fig. 1. Iso-K fan design
The steel is made of galvanized steel and is internally lled with 50 mm
thermal- and sound-insulating layer made of non-ammable mineral wool.
The fan casing is installed on a supporting mounting frame with integrated
vibration isolators.
The swivel motor-impeller block is attached to the swivel door which
facilitates the fan servicing.
The fan is equipped with a single- or three-speed motor with short circuit
rotor and a centrifugal impeller with forward curved blades.
The impeller is made of galvanized steel.
DELIVERY SET
fan - 1 item;
operation manual - 1 item.
Terminal box
The motor is equipped with ball bearings for longer service life and a
dynamically balanced turbine.
F class motor winding insulation and IP 54 ingress protection rating.
Overheating protection by built-in thermal switches with leads for
connection to external protection devices.
Smooth or step-up speed control with an auto transformer or frequency
inverter. Both available upon separate order.
Mounting to the wall is performed with the mounting angle bracket KS-ISK
(available upon separate order).
ATTENTION
Make sure the fan has no visible transport damages and check the ordered and the delivered goods for compliance.
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