BLAUBERG Ventilation Auto Series Wall Exhaust Fan User Manual
- June 8, 2024
- BLAUBERG Ventilation
Table of Contents
Auto Series Wall Exhaust Fan
User Manual
Auto Series Wall Exhaust Fan
BLAUBERG Company is happy to offer your attention a new generation product, the BLAUBERG Auto fan. The solid team of high-qualified 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 fan in its class.
INTRODUCTION
The present service instruction contains a technical description, technical
data sheets, operation and mounting guidelines, safety precautions and
warnings for safe and correct operation of the fan BLAUBERG Auto.
USE
The BLAUBERG Auto fan is designed for exhaust ventilation of residential and
public premises heated during winter season. The fan is designed for wall or
ceiling mounting (fig. 3-5). The fan is equipped with automatic shutters to
prevent air back drafting during the fan standby.
COMPLETE SET
- fan – 1 item;
- screws and dowels – 4 items;
- plastic screwdriver (for the models with timer) – 1 item;
- service instruction;
- packing box.
The fan design is regularly improved, so some models can slightly differ from those ones described in this service instruction.
BASIC CHARACTERISTICS
The fan designations, parameters, outer view, overall and connecting
dimensions are shown in tables 1, 2, 3 and in fig. 1 and 2.
Table 1
Model| Max. air flow [m³ /h]| Power [W]| RPM [min-¹ ]|
Noise level, 3 m [dBA]
---|---|---|---|---
Auto 100| 98| 18| 2300| 34
Auto 125| 185| 22| 2400| 35
Auto150| 295| 26| 2400| 39
Table 2
| Model | Switch | Timer | Humidity sensor | Motion sensor |
|---|---|---|---|---|
| Auto ___ | ||||
| Auto ___ S | • | |||
| Auto ___ T | • | |||
| Auto ___ ST | • | • | ||
| Auto ___ H | • | • | ||
| Auto ___ SH | • | • | • | |
| Auto ___ IR | • | • |
Switch (S) – built-in pull cord switch;
Timer (T) – turn-off time range from 2 to 30 min;
Humidity sensor (H) – humidity level range from 60% to 90%;
Motion sensor (IR) – reach distance from 1 to 4 m and sensor viewing
angle up to 100°.
The fan does not cause interference with radio-, TV- or videoequipment.
Service life is not less than 5 years.
Table 3
Model| Dimensions [mm]| Weight
[kg]
---|---|---
a| bl| b2| b3| c| d| e
Auto 100| 166| 150| 150| 150| 90| 100| 30| 0,56
Auto 125| 186| 128| 173| 174| 98| 125| 33| 0,73
Auto 150| 210| 150| 195| 196| 115| 150| 34| 0,9
Fig. 2
OPERATION RULES
The fan is rated for connection to 220…240 V / 50 Hz power mains and is
designed for continuous operation always connected to power mains. The air
motion direction in the system must match the pointer on the fan casing. The
fan is rated for operation at ambient temperature from +1 °C up to +45 °C. The
unit is rated as a Class II electrical appliance.
SAFETY RULES
All operations related to the fan electrical connections, servicing and repair
works are allowed only after the fan disconnection from power mains. All
mounting and servicing operations are allowed for duly qualified electricians
with valid electrical work permit for electric operations at the units up to
1000 V after careful study of the present user’s manual. The single-phase
power grid must comply with the acting local electrical norms and standards.
The fixed electrical wiring must be equipped with an automatic switch that is
used for connection of the fan to power mains with gap on all poles at least 3
mm.
Make sure the impeller and the casing are not damaged before starting
installation. The casing internals must be free of any foreign objects which
can damage the impeller blades. Misuse of the product or any unauthorized
modification are not allowed.
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. 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. Operating
medium must not contain any dust or other solid impurities, sticky substances
or fibrous materials. The fan is not rated for operation in a media that
contains hazardous or explosive materials and vapours, i.e. spirits, gasoline,
insecticides, etc. Do not close or block the fan intake or exhaust vent not to
disturb the natural air passage. Do not sit on the fan and do not put objects
on the fan. Follow the guidelines of this service instructions to ensure
durable operation of the product.
MOUNTING AND SETUP
The fan is designed for ceiling or wall mounting to extract air into a
ventilation shaft or matching air duct of respective diameter (fig. 3-7).
The fan mounting sequence is shown in fig. 8-9. The fan wiring diagrams are
shown in fig. 10-16. 
WIRING DIAGRAMS AND FAN OPERATING LOGIC
S – external switch
QF – automatic circuit breaker
S – external switch
QF – automatic circuit breaker
S – external switch
QF – automatic circuit breaker
QF – automatic circuit breaker
Warning!
The timer circuit is under mains voltage! Disconnect the fan from power mains
prior to any adjustment operations.
The fan delivery set includes a specially designed plastic screwdriver for fan
settings adjustments. Use the screwdriver to alter the turnoff delay time
threshold.
Do not use a screwdriver, knife, etc. for adjustment operations not to
damage the circuit board. 
MAINTENANCE
Any servicing and maintenance operations of the fan are allowed after it is
disconnected from power mains only. Maintenance means regular cleaning of the
fan surfaces from dirt and dust. To clean the fan, wipe its surfaces with a
cloth wetted in a mild soap solution, then wipe the surfaces dry. Avoid water
dripping on the motor and circuit board!
STORAGE AND TRANSPORTATION RULES
The unit can be carried in the original packing by any mode of transport
provided proper protection against precipitation and mechanical damage.
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 80 %.The storage environment must be free of dust, acid or
alkali vapours to prevent corrosion.
THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE.
DO NOT DISPOSE IT AS UNSORTED DOMESTIC WASTE.
MANUFACTURER’S WARRANTY
The fan 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 following product complies with the essential
protection requirements of Electromagnetic Compatibility (EMC) Directive
2014/30/EU of the European Parliament and of the Council and Low Voltage
Directive (LVD) 2014/35/EU of the European Parliament and of the Council and
CE-marking Council 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.Protection
degree index according to IP rating against access to hazardous parts and
water ingress – IP24.
The manufacturer hereby warrants normal operation of the fan over the period
of five 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.
Warning! To replace the unit, the user must provide the user’s manual with the
purchase date stamp and the payment paperwork certifying the purchase. In case
of no confirmation of the sale date, the warranty period shall be calculated
from the manufacturing date.
By purchasing this product the customer confirms to have read and agreed to
the terms, rules and requirements related to operation, storage,
transportation, mounting, adjustment, connection, maintenance and repair as
well as warranty obligations with respect to this product as set forth in the
manufacturer’s accompanying documentation to the product.
Model is recognized as serviceable.
SALES DATE
MANUFACTURED ON (DATE):
SOLD
APPROVAL MARK
AUTO_EN-03