TECHNICAL DOCUMENTATION
1. INTRODUCTION
1.1 PRECAUTIONS
1.2 TRANSPORT
1.3 PACKAGE CONTENT
1.4 USE AND PRINCIPLE OF OPERATION
2. SCHEMATIC DIAGRAM
2.1 CONSTRUCTION
3. DESCRIPTION OF THE NEW TECHNOLOGY
LCE COATING
3.1 ADVANTAGES OF LCE COATING
3.2 ANTI-CORROSION SOLUTION, WHICH
REALLY WORKS
3.3 CERTIFICATES:
4. DIMENSIONS
5. TECHNICAL DATA
6. ASSEMBLY
7. INSTALLATION INSTRUCTIONS
8. PRECAUTIONS & WARNINGS
9. BLOWAIR AUTOMATICS
10. CONNECTION SCHEMES
11. TERMS OF WARRANTY
11.1 WARRANTY CARD
11.2 WARRANTY FORM
11.3 SERVICE FORM
1. INTRODUCTION
Thank you very much for purchasing our device.
We would like to congratulate you on good choice.
1.1. PRECAUTIONS
The buyer and the user of the device should read
carefully the following instructions and proceed
to the content recommendations. Proceeding due
to the following instruction guarantees the cor-
rect usage and safety. In case of any doubts please
contact the producer.
The producer reserves the rights to make changes
to the technical documentation without previous
notice.
The producer is not responsible for the damages
which occur due to improper installation, not
keeping the device in repair or using the device
out of line.
The installation should be carried out by the pro-
fessional installers, who possess the qualifications
to install these types of devices. The installers are
responsible for making the installation as instruct-
ed in the technical data. Regulations and safety
rules must be followed.
During the installation, use, service and periodical
inspections all regulations and safety rules must
be followed.
In case of unserviceable please plug out the device
and contact with the authorized person or the pro-
ducer.
1.2 TRANSPORT
During the acceptance of goods it is needed to
check the device in order to exclude any damages.
During the transport it is needed to use the proper
equipment, it is necessary to carry the device by
two people. In case of any damages please fill in
the damage report in presence of the supplier.
1.3 PACKAGE CONTENT
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1.4 USE AND PRINCIPLE OF OPERATION
Devices BLOWAIR Farmer 47 kW are used to heat
large-size rooms. These units are suitable to work
in aggressive environments, with high dustiness,
humidity and concentration of ammonia in the
air. Because of the LCE coating, the devices are
fully covered with the protective layer. The deposit
which occurs in aggressive environments does not
stick to the units. Additionally water heaters FARM-
ER 47 kW have antibacterial layer.
Air water heaters have to be connected to central
heating system.
Application of new technologies in Blowair de-
vices guarantees high effectiveness and comfort
of the consumption. Original colors of the devices
mach to every interior. The devices are made very
precisely and will work smoothly for many years.
The product has got the two years of warranty.
2. SCHEMATIC DIAGRAM
2.1 CONSTRUCTION
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Casing
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Air stators
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Heating coil
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Axial fan
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Holders
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Rotational holder
Casing-
is made of galvanizing steel, powder
painting in RAL color 7035, covered with LCE
coating.
Air stators-
are made of galvanizing steel, powder
painting in RAL color 7035. It is possible to set the
air stators up manually to achieve the needed di-
rection of the air flow.
Heating coil-
is made of aluminum and copper.
The maximum temperature of the heating factor is
110°C; maximum pressure 1,6 MPa; headers diam-
eter ¾”. Water heater Farmer has two rows heating
colis.
Axial fan- fan casing
– metal, powder painting,
steel wire galvanized. The motor has got the safety
degree IP 54.
Holders-
are additional elements to assemble the
device. It is solid and durable, it is possible to as-
semble the device on the wall or ceiling. It is also
possible to regulate the angle of slope in three ver-
sions.
Rotational holder
- is an additional element to as-
semble the device . It is solid and durable, it is pos-
sible to assemble the device on the wall or ceiling.
It is possible to assemble the device in parallel on
the angle 60° and 45°.
3. DESCRIPTION OF THE NEW TECHNOLOGY
LCE COATING
3.1 ADVANTAGES OF LCE COATING:
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increase lifetime of water heaters in aggres-
sive environments;
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antibacterial layer,which prevents develop-
ment of bacteria inside the heating coils;
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LCE coating has no influence on capacity;
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LCE coating is spread on the water heater by
deep immersion, because of it LCE coating
reaches each slit of the coils;
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hydrophobic surface;
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LCE coating has strong bond to the water
heater’s surface.
3.2 ANTI-CORROSION SOLUTION, WHICH RE-
ALLY WORKS:
LCE coating gives elastic layer on the whole sur-
face of the coil. This layer is able to last thermal
dilatation of the coil without cracking.
The end with corrosion.
Water heaters very often work in aggressive envi-
ronments such as: ocean coast, food production
lines, animal shelters, piggery, chicken farms and
so one where standard protection is not enough.
LCE coating offers perfect solution for heaters in
such environments.
3.3 CERTIFICATES:
ASTM B1 1 7
Neutral Salt Spray Test 1 0000 hours
in heating/cooling cycles changing temperatures
between 60 °C and 5°C;
ASTM G 85 A1
Acetic Acid-Salt Spray Test to prove
positive impact on coils used in food industry;
ASTM G87
Same as G85 utilizing acidic SO2
electrolyte;
ASTM D552
Flexibility Test, which investigates
flexibility of coating to bond to the substrate sur-
face of coil;
ASTM G 85 A5
Indirect spray of dilute salt and am-
monium sulphate at 23°C and followed by 1 hour
exposure of dry air at 35°C. Test proving resistance
in salt containing environment and industrial ap-
plications;
ASTM G 21
Resistance of polymer coatings to fun-
gi. Important aspect for evaporators.
New technology called LCE coating protects the
water heaters from corrosion, mould and bacterias
in a very efficient way. LCE coating is based on wa-
ter, and it brings additional effects as: antibacterial
and and waterproof effects.
Total immersion application, while LCE coating fills
into all spaces in the coil.
What is more, the whole casing is being put into
the LCE coating so it is also protected from aggres-
sive environments.
4. DIMENSIONS
ENG
