www.blaubergventilatoren.de
3
KOMFORT EC L S6
BLAUBERG Ventilatoren GmbH
is happy to offer your attention the air
handling unit with heat recovery KOMFORT EC L S6.
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 EC L S6 is designed for
efficient 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 wall mounting.
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 +60 °C.
Hazardous parts access and water ingress protection rating:
unit motors
−
IP44;
assembled unit connected to air ducts
−
IP22.
The unit design is regularly improved, so some models can slightly differ from
those ones described in this service instruction.
SAFETY RULES
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 qualified
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 modification 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 flues or other
fire-protection devices. Sufficient 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
difference per living units is 4 Pa.
The transported air must not contain any dust or other solid impurities, sticky
substances or fibrous materials.
The unit is not rated for operation in a flammable or explosive medium.
Fulfil 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. Fulfil the requirements for transportation of
the specified 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 fluctuations.
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 certificate 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 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 offered by the Seller.
If case of no confirmation 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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