S1
1
Technical documentation:
S1
S2
S3
S4
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Table of contents: 2
1. Introduction 3
1.1 Precautions 3
1.2 Transport 3
1.3 Package content 4
1.4 Use and principle of operation 4
2. Schematic diagram 4
2.1 Construction 4
2.2 Dimensions 5
2.3 Technical data 6
3. Assembly 8
4. Installation instructions 10
5. Precautions & warnings 10
6. Connection schemes 12
7. Terms of warranty 13
8.1. Warranty card 14
8.2. Warranty form 15
8.3. Service form 16
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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 correct 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 professional installers, who possess the
qualifications to install these types of devices. The installers are responsible for making the
installation as instructed 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 producer.
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.
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1.3. Package content
Heater
Instruction and warranty card
1.4. Use and principle of operation.
Devices BLOWAIR S1, S2, S3 and S4 are used to heat rooms such as : production halls,
accommodation, commercial, services, garages, workshops, greenhouses, tents, shops, malls,
shopping malls.
Air water heater has to be connected to central heating system.
Application of new technologies in Blowair devices guarantees high effectiveness and
comfort of the consumption. Original colors of the devices mach to every interior. The device
is 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.
Casing
Air stators
Heating coil
Axial fan
Holder
Rotational holder
Casing- is made of galvanizing steel, powder painting in RAL color 9005.
Air stators- are made of galvanizing steel, powder painting in RAL color 7048. It is possible
to set the air stators up manually to achieve the needed direction of the air flow.
Heating coil- is made of aluminum and copper. The maximum temperature of the heating
factor is 11
0°C;
maximum pressure 1,6 MPa; headers diameter
¾”.
Depending of the size of
the device we offer 1, 2 and 3 rows heating coils.
Axial fan- fan casing
–
metal, powder painting, steel wire galvanized. The motor has got the
safety degree IP 54.
Holder- is an additional element to assemble the device. It is solid and durable, it is possible
to assemble the device on the wall or ceiling. It is also possible to regulate the angle of slope
in three versions.
Rotational holder- is an additional element to assemble the device . It is solid and durable, it
is possible to assemble the device on the wall or ceiling. It is possible to assemble the device
i
n parallel on the angle 60° and 45°.
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2.2 Dimensions.
Drawing 1. Dimensions.
Type
a
[mm]
b
[mm]
c
[mm]
d
[mm]
e
[mm]
S1 452 494 202 350 305
S2 552 545 252 450 380
S3 552 545 252 450 380
S4 660 696 252 560 384
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2.3 Technical data.
Technical data
Unit of
measure
S1 S2 S3 S4
Nominal heating
capacity
water 90/70°C
and inlet air temperature
0°C
.
kW 16,7 29,4 52,1 59,2
Heating power range.
kW 7-17 13-29 23-52 26-59
Maximum airflow.
m³/h
1743 2973 2973 4400
Maximum range of air
stream.
m 10-12 10-12 10-12 10-25
Number of rows in
heater.
number 1 2 3 2
Weight including water/
without water.
kg 15,5/15 22,3/21 24,9/23 29/27
Capacity of water.
dm³
0,5 1,3 1,9 2,0
Air temperature rise. *
°C
26,7 27,5 48,7 37,5
Maximum temperature
of heating agent.
°C
110 110 110 110
Maximum operating
pressure.
MPa 1,6 1,6 1,6 1,6
Rated current.
A 0,42 0,7 0,7 0,8
Power supply voltage.
V/Hz 230/50 230/50 230/50 230/50
Motor power
W 80 150 150 180
Motor speed.
rev/min 1380 1400 1400 1380
Motor IP.
- 54 54 54 54
Ferrules diameter
„
3/4 3/4 3/4 3/4
Temperature rise according to parameters: water 90/70°C and inlet air temperature 0°C.
Technical data of Blowair S1:
Parameters S1
Inlet and outlet water temperature
[°C]
90/70
Outlet water temperature
[°C]
-20 -10 0 10 20
Heating capacity [kW] 22,2 19,4 16,7 14,2 11,7
Outlet water temperature
[°C]
12,8 19,8 26,7 33,4 40,0
Water flow
[m³/h]
0,98 0,85 0,74 0,62 0,52
Pressure drop in the heat exchanger [kP] 33 26 22 16 11
Parameters S1
Inlet and outlet water temperature
[°C]
80/60
Outlet water temperature
[°C]
-20 -10 0 10 20
Heating capacity [kW] 19,6 16,9 14,3 11,8 9,40
Outlet water temperature
[°C]
9,1 16,0 22,8 29,5 36,1
Water flow
[m³/h]
0,86 0,74 0,63 0,52 0,41
Pressure drop in the heat exchanger [kP] 27 23 17 12 9
Parameters S1
Inlet and outlet water temperature
[°C]
70/50
Outlet water temperature
[°C]
-20 -10 0 10 20
Heating capacity [kW] 17,1 14,4 11,9 9,44 7,09
Outlet water temperature
[°C]
5,3 12,2 19,0 25,6 32,2
Water flow
[m³/h]
0,75 0,63 0,52 0,41 0,31
Pressure drop in the heat exchanger [kP] 23 17 12 10 6
Parameters S1
Inlet and outlet water temperature
[°C]
50/30
Outlet water temperature
[°C]
-20 -10 0 10 20
Heating capacity [kW] 12 9,45 7,03 4,69 2,44
Outlet water temperature
[°C]
-2,3 4,5 11,2 17,8 24,2
Water flow
[m³/h]
0,52 0,41 0,31 0,2 0,11
Pressure drop in the heat exchanger [kP] 13 10 6 5 2
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