BLAUBERG Ventilatoren Moon User manual

USER’S MANUAL
AXIAL FAN
EN
Moon Hi-Fi Bavaria

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CONTENTS
Delivery set ............................................................................................................................................................................................................................................ 6
Brief description ................................................................................................................................................................................................................................. 6
Operation guidelines ....................................................................................................................................................................................................................... 6
Designation key ................................................................................................................................................................................................................................. 7
Mounting................................................................................................................................................................................................................................................. 7
Electronic system operation algorithm ............................................................................................................................................................................... 7
Maintenance.......................................................................................................................................................................................................................................... 9
Storage and transportation regulations............................................................................................................................................................................... 9
Manufacturer’s warranty................................................................................................................................................................................................................ 10

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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
Blauberg Moon/Hi-Fi/Bavaria unit and all of its 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 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 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.
READ THE USER’S MANUAL CAREFULLY BEFORE PROCEEDING WITH INSTALLATION WORKS.
COMPLIANCE WITH THE MANUAL REQUIREMENTS ENSURES RELIABLE OPERATION AND LONG
SERVICE LIFE OF THE UNIT.
KEEP THE USER’S MANUAL AVAILABLE AS LONG AS YOU USE THE UNIT. YOU MAY NEED TO RE-
READ THE INFORMATION ON THE PRODUCT SERVICING.
BLAUBERG VENTILATOREN GmbH is happy to oer you a new generation products, the BLAUBERG Moon, Hi-Fi
and Bavaria fans.
The solid team of high-qualied professionals with many years of working experience, technological innovations
in design and production, high-quality components and materials from the top worldwide producers have
become the precondition for the best fans in theirs class.
Blauberg fans are the combination of contemporary design, high performance and silence operation.

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FOLLOW THE USER’S MANUAL REQUIREMENTS TO ENSURE DURABLE AND
TROUBLE-FREE OPERATION OF THE UNIT.
Disconnect the unit from 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 and maintenance. The present user’s manual should be carefully read
before beginning works.
• Single-phase power mains must comply with the acting local electrical norms and standards.
• Fixed electrical wiring must be equipped with an automatic circuit breaker.
• The unit must be connected to power mains through a QF automatic circuit breaker integrated
into the fixed wiring system. The gap between the circuit breaker contacts on all poles must be
not less than 3 mm. Check the unit for any visible damages of the impeller and the casing before
starting installation. The casing internals must be free of any foreign objects that can damage the
impeller blades.
• While mounting the unit, avoid compression of the casing! Deformation of the casing may result
in the motor jam and noisy operation. Misuse of the unit and any unauthorised modifications are
not allowed.
• 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

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THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE.
DO NOT DISPOSE THE UNIT AS UNSORTED MUNICIPAL WASTE.
equipment to prevent back drafting. 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 unit is allowed to be used by children aged from 8 years old and above and persons with
reduced physical, sensory, or mental capabilities or no experience and knowledge provided that
they have been given supervision or instruction regarding safe use of the unit and understand
the risks involved.
• Do not allow children to play with the unit.

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DELIVERY SET
Fan - 1 pc.
Screws with dowels - 4 pcs.
Plastic screwdriver - 1 pc. (only for the models with a timer)
User’s manual - 1 pc.
Packing box - 1 pc.
BRIEF DESCRIPTION
The product is an axial fan for exhaust ventilation of small and medium-sized premises heated in winter. The design of the fan
may include a back valve that prevents air from flowing into the room when the fan is off. The fan is designed for connection
to ø100 mm air ducts.
OPERATION GUIDELINES
The fan is rated for connection to 220...240 V/50 Hz or 12 V/50 Hz single-phase AC power mains, depending on the model type.
For more detailed information, see the casing sticker. Ingress protection rating against access to hazardous parts and water
ingress is IP44. The manufacturer’s recommended operating temperature range is from +1 °C to + 45 °C.
The unit is rated as a Class II (220-240 V/ 50 Hz) or Class III (12 V/50 Hz) electric appliance.
PRODUCT SALES
The product is sold in specialized and retail trade organizations.

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MOUNTING
The fan can be mounted to the ceiling or onto a wall with air extraction into a ventilation shaft or a matching diameter
round air duct (Fig. 2). The fan installation steps are given on Fig. 3-11. Electric connection diagrams are given on Fig. 12-16.
Connection diagram terminal key:
L— phase (220-240 V only) S— external switch
N— neutral (220-240 V only) QF — circuit breaker
LT — timer control line
WARNING! Fans rated for 12 V (as specied on the fan packing and casing) must be connected to ~12 V electric
mains only!
DESIGNATION KEY
Blauberg Moon V2 100 X
Extra options
_ — basic model
S — cord-operated switch
Т — deactivation and activation delay timer
Н — humidity sensor and deactivation delay timer
Outlet duct diameter [mm]
_ — single-speed motor
V2 — double-speed motor
Fan series
Trade mark

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THE TIMER CIRCUIT IS LIVE.
MAKE SURE THE FAN IS DISCONNECTED FROM POWER SUPPLY.
ELECTRONIC SYSTEM OPERATION ALGORITHM
A fan with a T timer — when the control voltage is applied to the Sinput by an external switch (for example, switching on
the room light), the turn-on delay timer is activated, and the fan blades do not rotate. The value of the turn-on delay time is
adjustable in two ranges - from 0 to 2 minutes. Select the adjustment range using the jumper on the timer board. After the
control voltage is off the fan continues to operate within the set time period adjustable from 2 to 30 minutes by the timer.
The fan with the timer and the humidity sensor H — the fan starts after the control voltage is supplied to the input
terminal S or if indoor humidity level Hexceeds the set point adjustable from ~60 % to ~90 %. After the control voltage is
off or the humidity level His lowered, the fan continues operating for the time specified by the turn-off delay timer and
adjustable from 2 to 30 minutes.
The double-speed fan with a timer and a humidity sensor V2 H is switched on as the indoor humidity exceeds set
level, adjustable from 60 % up to 90 %. As the indoor humidity level drops down below the set point, the fan keeps operating
for a set turn-off delay time period (up to 5 minutes). The fan may be manually turned on with a light switch. After the
switch is turned off, the fan keeps operating for a set turn-off delay time period, adjustable from 2 to 30 minutes. To set the
maximum humidity setpoint, set the potentiometer to Hmax position (90 %).

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H
60% 90%
To
2 min 30 min
Ton
0 min 2 min
for H/SН
for Т
DO NOT USE A METAL SCREWDRIVER, KNIFE, ETC. FOR ADJUSTMENT
OPERATIONS NOT TO DAMAGE THE CIRCUIT BOARD.
MAINTENANCE
To clean the unit from any dust and dirt which may accumulate on the surfaces (Fig. 17-20) use a soft cloth and a brush
soaked in a mild detergent solution. Avoid spilling liquid on the electrical components. Wipe the cleaned surfaces dry.
The fan is supplied with a special plastic screwdriver. Use the
screwdriver to adjust the fan activation or deactivation delay
time or the humidity sensor threshold value.
— To adjust the fan activation delay time, turn the Ton potentiometer knob clockwise (+) or counter-clockwise (-)
which sets the activation delay time within the range from 0 to 2 minutes.
— To adjust the fan deactivation delay time, turn the To potentiometer knob clockwise (+) or counter-clockwise (-)
which sets the activation delay time within the range from 2 to 30 minutes.
— To adjust the humidity sensor threshold value turn the Hpotentiometer knob clockwise (+) or counter-clockwise (-)
which sets the threshold value within the range from 60 % to 90 %.

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• Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range
from +5 ˚С to +40 ˚С and relative humidity up to 70 %.
• Storage environment must not contain aggressive vapours 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 room temperature for
at least 3-4 hours.
STORAGE AND TRANSPORTATION REGULATIONS
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.