www.blaubergventilatoren.de
3
KOMFORT Ultra D105-A
BLAUBERG Ventilatoren GmbH
Company is happy to off er your attention
a new compact air handling unit with heat recovery KOMFORT Ultra D105-A.
INTRODUCTION
The present operation manual contains a technical description, technical
data sheets, operation and mounting guidelines, safety precautions and
warnings for safe and correct operation of the unit.
Read carefully and understand the operation manual, especially the safety
requirements, before the unit mounting and start up.
Keep the operation manual available as long as you use the unit.
GENERAL
The air handling unit with heat recovery KOMFORT Ultra D105-A is designed
for effi
cient and energy saving ventilation of domestic and public premises.
The unit is not a ready to use product but a component part of central air
conditioning and ventilation network.
The unit is designed for suspended mounting.
The unit is available for round Ø 125 mm air ducts depending on the model.
The unit is rated for indoor application at ambient temperature from +1 °C up
to +40 °C and relative humidity not exceeding 80% with the transported air
temperature from -25 °C up to +50 °C.
Hazardous parts access and water ingress protection rating:
unit motors - IP 44;
assembled unit connected to air ducts - IP 22.
The unit design is regularly improved, so some models can slightly diff er from
those ones described in this service instruction.
SAFETY RULES
The unit complies with the requirements according to the EU norms and
directives, to the relevant EU-Low Voltage Equipment Directives, EU-
Directives on Electromagnetic Compatibility.
All operations related to the unit electrical connections, servicing and repair
works are allowed only after the unit disconnection from power mains.
The unit is rated as a Class I electrical appliance.
All mounting and servicing operations are allowed by duly qualifi ed
personnel.
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 unit to power mains. The casing internals must be free of any foreign
objects which can damage the impeller blades.
The unit maintenance and repair is allowed only after power cut-off and full
stop of the rotating parts.
Misuse of the unit or any unauthorized modifi cation are not allowed.
The unit is designed for connection to ac single-phase power mains, see
«Technical Data».
The unit is rated for permanent operation.
Take steps to prevent ingress of smoke, carbon monoxide and other
combustion products into the room through open chimney fl ues or other
fi re-protection devices. Suffi
cient 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
diff erence per living units is 4 Pa.
The transported air must not contain any dust or other solid impurities, sticky
substances or fi brous materials.
The unit is not rated for operation in a fl ammable or explosive medium.
Fulfi l the operation manual requirements to ensure a trouble-free and long
service life of the unit.
TRANSPORTATION AND STORAGE RULES
Transportation of the unit is allowed by any vehicle provided the unit 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 of the unit. Fulfi l the requirements for transportation of
the specifi ed cargo type during cargo-handling operations.
Store the unit in a dry and cool place in the original packing.
The storage environment must not be subjected to any aggressive and/
or chemical evaporations, admixtures, foreign objects that may provoke
corrosion and damage connection tightness.
Store the unit in an environment with minimized risk of mechanical damages,
temperature and humidity fl uctuations.
Do not expose the unit to the temperatures below +5 °C and above +40 °C .
Connection of the unit to power mains is allowed after the unit has been kept
indoor for minimum two hours.
MANUFACTURER’S WARRANTY
The unit complies with the requirements according to the EU norms and
directives, to the relevant EU-Low Voltage Equipment Directives, EU-
Directives on Electromagnetic Compatibility.
We hereby declare that the unit complies with the essential protection
requirements of Electromagnetic Council Directive 2004/108/EC, 89/336/EEC
and Low Voltage Directive 2006/95/EC, 73/23/EEC and CE-marking Directive
93/68/EEC on the approximation of the laws of the Member States relating to
electromagnetic compatibility. This certifi cate is issued following test carried
out on samples of the product referred to above. Assessment of compliance of
the product with the requirements relating to electromagnetic compatibility
was based on the following standards.
The manufacturer hereby warrants normal operation of the unit KOMFORT
Ultra D105-A 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 manufacturing fault during the warranty period the
consumer has the right to exchange it.
The replacement is off ered by the Seller.
If case of no confi rmation of the sale date, the warranty period shall be
calculated from the manufacturing date.
The manufacturer shall not be liable for any damage resulting from any
misuse of or gross mechanical interference with the unit.
The manufacturer is not responsible for the damages resulted due to the use
of third party equipment or to third party equipment.
WARNING
Do not dispose in domestic waste.
The unit contains in part material that can be recycled
and in part substances that should not end up as
domestic waste.
Dispose of the unit once it has reached the end of its
working life according to the regulations valid in your
country.
WARNING
The unit is not allowed for use by children and persons with reduced physi-
cal, 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.
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