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Water
Heating
Volcano VR1 / VR2 / Mini
Water Heaters
2
Renewables
Mibec Design Guide
Volcano Water Heaters
Choose the quality of the future.
Choose
VOLCANO
water heaters
meet the requirements of the
most demanding customers
Low noise operation
Failure-free operation
High efficiency
VOLCANO heaters form an integral part of modern
heating systems. Used in buildings of medium and large
capacity, they eliminate the problem of underheating
and the negative influence of atmospheric conditions onto
the inside of the building.
VOLCANO mini
ETIME*
LIF
DEFENDER
HMI VR CONTROLLER
A RR A NT
Y
W
* Lifelong warranty for the casings of the VTS EUROHEAT products. Details in the Operation and Maintenance Manual,
section The General Conditions of Warranty – available from www.vtsgroup.com.
2
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
Mibec Design Guide
Volcano Water Heaters
NEW
ADVANTAGES:
it
ew un offere
a nthe warranty pd
e
in
WA
d
rio
wit
h
immediate availability
superb price
low maintenance costs
durable and aesthetic design
made using the latest technology
small dimensions and low weight
lifetime warranty on casing
years
RR ANT Y
APPLICATION: production halls, workshops,
supermarkets, sports facilities, storages, warehouses
VR1 / VR2
ADVANTAGES:
reliable European quality and attractive price
versatile application
high production capacity
low costs of operation
low level of noise and light weight of appliance
quick and easy installation
lifetime warranty on casing
WA
d
rio
wit
h
it
ew un offere
a nthe warranty pd
e
in
years
RR ANT Y
APPLICATION: production halls, workshops,
supermarkets, sports facilities, storages, warehouses
WHN / EHN
ADVANTAGES:
APPLICATION: warehouse halls,
s, sports
ts facilities,
facilitties,
ie
e of
ofc
ce
ce blocks,
blocks
s,
department stores, railway stations,
ons, hotels,
hotte
ells,
s pharmacies,
pha
arm
r acie
es,
petrol stations, clinics, restaurants
ts
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
wit
h
it
ew un offere
a nthe warranty pd
e
in
WA
d
rio
reliable European quality and
d attractive price
protection of climatic conditions
ns in premises
reduced costs of heating and cooling compared
to typical solutions
fan made in plastic injection technology
versatile application
vertical and horizontal installation
ation
of water and electric curtain
lifetime warranty on casing
y
years
RR ANT Y
www.vtsgroup.com
3
Mibec Design Guide
Volcano Water Heaters
Volcano Mini
•
•
•
•
Immediate availability
Superb price
Low maintenance costs
Durable and aesthetic design made using the latest
technology
• Small dimensions and low weight
3 options
decide yourself what your VOLCANO mini will look like
The device is delivered with 3 sets of panels with
different patterns
•
•
•
•
•
maximum air discharge - 2000 m3/h
3-20 kW power
weighs only 9.8kg
double row exchanger
air guides with reduced air resistance
2
Applications
•
•
•
•
•
•
production halls
workshops
supermarkets
sports facilities
storages
warehouses
WA
d
rio
wit
h
it
ew un offere
a nthe warranty pd
e
n
i
years
RR ANT Y
APPLICATION
4
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
Mibec Design Guide
Volcano Water Heaters
Volcano Mini - Technical Data
unit heater row number
-
2
maximum air discharge
m3/h
2000
heating power range
kW
3-20
maximum heating medium temperature
533 mm
120
1.6
maximum horizontal air reach
m
14
maximum vertical air reach
m
8
dm3
1.05
maximum working pressure
water capacity
connector pipe diameter
‘‘
515 mm
C
MPa
o
3/4
device weight
m
533 m
kg
supply voltage
V/Hz
~ 230/50
motor power
kW
0.124
9.8
570 mm
313 mm
nominal current
A
0.54
motor revolution
rpm
1350
-
44
motor IP
331 mm*
331 mm*
* Assembly hole spacing.
Console
•
•
can be rotated horizontally within the angle of +/-60o
can be adjusted vertically within the angle of +/-20o
515 mm
Heating Capacity
SPEED CONTROLLER
Parameters Tz /Tp [°C]
50/30 [°C]
0
5
10
15
20
70/50 [°C]
The fan of the AGC control
0.6/1
80/60 [°C]
Qp
[m³/h]
P [kW]
T [°C]
Q
[m³/h]
Δp
[kPa]
P [kW]
T [°C]
Q
[m³/h]
Δp
[kPa]
P [kW]
T [°C]
Q
[m³/h]
Δp
[kPa]
2000
8.8
13
0.38
3.3
14.3
21
0.63
7.7
17.0
25
0.75
10.4
-
fan air ow
m³/h
P [kW]
motor power
horizontal reach
2000
Q124
14
[m³/h]
II
I
130
85
1200
Δp
38
5
[kPa]
T [°C]
W
78
m
8
29
dB(A)
vertical reach
19.7
noise level*
* Reference conditions: room capacity 1500 m³,
measurements taken at a distance of 5 m.
5
41.6
3
28.8
13.6
6.5
16
0.28
1.9
10.6
26
0.47
4.4
12.6
31
0.56
4.6
20
0.20
1.0
7.5
32
0.33
2.4
8.9
38
0.39
570 mm
12.0
0.37
3.6
7.5
16
0.32
2.4
13.1
25
0.57
6.5
15.8
29
5.5
19
0.24
1.4
9.7
29
0.43
3.7
11.7
34
700
3.9
22
0.17
0.8
6.9
34
0.30
2.0
8.3
40
313 mm
0.70
0.52
36
8
52.3
0.87
700
2000
14.6
m
700
1200
1200
6.0
III
90/70 V[°C]230
controller output voltage
0.65
7.7
3.2voltage: 10.3
44
0.46
supply
230 V AC +/- 10%
admissible outlet current: 0.6 A
9.1 method:
18.5
0.82
adjustment
in strokes 33
number of adjustment degrees: 3
5.2
13.7
39
0.61
controller output voltage: 85/130/230 V AC
protection degree: IP54
2.8
9.7
46
0.43
mounting method: wall mounting
working
7.8 environment
17.2temperature:
36 0…40°C0.76
4.0
6.8
2000
6.1
19
0.27
1.7
11.8
28
0.52
5.4
14.5
32
0.64
1200
4.5
21
0.20
1.0
8.8
32
0.38
3.1
10.8
37
0.48
42
0.57
10.5
6.0
700
3.2
24
0.14
0.5
6.2
37
0.27
1.7
7.6
43
0.34 * Assembly
2.4 hole9.0
spacing.48
0.40
9.9
2000
4.7
22
0.20
1.1
10.5
31
0.46
4.3
13.2
35
0.58
6.6
16.0
39
0.71
9.2
1200
3.5
24
0.15
0.6
7.8
34
0.34
2.5
9.8
39
0.43
3.8
11.8
44
0.52
5.2
Do not connect more than one device VOLCANO mini to therotational speed controller due to the admissible
outlet current values.
4.5
12.8
700
2.3
25
0.10
0.2
5.5
39
0.24
1.4
7.0
45
0.31
2.0
8.4
51
0.37
2.8
2000
3.1
25
0.14
0.5
9.2
34
0.40
3.4
12.0
38
0.53
5.4
14.7
42
0.65
7.8
1200
2.0
25
0.09
0.2
6.8
37
0.30
2.0
8.9
42
0.39
3.1
10.9
47
0.48
4.5
700
1.1
25
0.05
0.1
4.9
41
0.21
1.1
6.3
47
0.28
1.7
7.7
53
0.34
2.4
Tz- inlet water temperature
Tp - return water temperature
Tp1- inlet air temperature
Tp2 - outlet air temperature
Speed Controller
Pg- device heating capacity
Qp- air flow rate
5
Qw- water flow
Δp- pressure drop in heat exchanger
SPEED CONTROLLER
The fan of the AGC control
The fan of the AGC control 0.6/1
0.6/1
--
IIIIII
VV
fan airflow
fan air ow
m³/h
m³/h
motor power
motor power
WW
124
124
78
horizontal
horizontal
reachreach
mm
1414
vertical vertical
reach reach
mm
8
controller
voltage
controlleroutput
output voltage
noise level*
noise level*
dB(A)
dB(A)
III
I
230 130
230
130
85
85
2000 1200
2000
1200
700
700
38
78
38
8
85
5
5
53
8
52.3
* Reference conditions: room capacity 1500 m³,
measurements
taken at aconditions:
distance ofroom
5 m. capacity 1500 m³,
* Reference
52.3
II
41.6
28.8
41.6
3
28.8
measurements taken at a distance of 5 m.
supply• voltage:
230 V AC
10%
supply voltage:
230 +/V AC
+/- 10%
• admissible
outlet current:
admissible
outlet current:
0.6 A 0.6 A
• adjustment
in strokes
adjustment
method:method:
in strokes
• number of adjustment degrees: 3
number
of
adjustment
degrees:
3
• controller output voltage: 85/130/230 V AC
controller
output
voltage:
85/130/230
V AC
• protection degree: IP54
• mounting
protection
degree:method:
IP54 wall mounting
• working
environment
temperature: 0-40°C
mounting
method:
wall mounting
working environment temperature: 0…40°C
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
Do not connect more than one device VOLCANO mini to therotational speed controller due to the admissible
outlet current values.
5
5
Mibec Design Guide
Volcano Water Heaters
Volcano VR1 & VR2
VR1
• 10-30 kW power
• single row exchanger
• very favorable price/heating power ratio
VR2
• 30-60 kW power
• double row exchanger
• very favorable price/heating power ratio
Features
Casing
•
•
•
•
•
resistant to high temperatures and corrosion
aesthetic appearance
plastic housing
promotes ecology and recycling
lifetime warranty on casing
Console
Applications
• possibility to adjust vertically by the angle of ±20°
resistant to high temperatures
and
• in order to facilitate the installation the console
iscorrosion
• production halls
aesthetic appearance
divided into parts: base + handle
• workshops
plastic housing
• supermarkets
promotes ecology and recycling
Axial flow fan
• sports facilities
lifetime warranty on casing
• storages
• high efficiency at low energy consumption
• warehouses
• air discharge adjustment at full range of fan Console
operation
possibility to adjust vertically
540 mm*
• blade profile and correct bearing ensure silent and
by the angle of ±20°
effcient operations
•
•
•
Installation
120 mm
in order to facilitate the installation
the console is divided into parts:
base + handle
quick, easy and aesthetic installation
light and modern construction
of the mounting bracket
Axial ow fan
w unit offere
e
d
a nthe warrantyrotation
possibility of horizontal
pe
in
of the device by the angle of ±60°
high ef ciency at low energy
consumption
WA
quick, easy and aesthetic installation
785 mm
air discharge adjustment at full
range
light and modern construction of the mounting
operation
of fan
* assembly hole spacing
blade pro le and correct bearing
bracket
ensure silent and effcient operations
possibility of horizontal rotation of the device by VOLCANO VR2
the angle of ±60°
• automations components from renowned global
manufacturers
6 solutions
• simple, functional and proven control
0
5
automations components from renowned
global manufactures
Parametres Tz/Tp [°C]
Qp
[m³/h]
Pg
[kW]
Tp2
[°C]
Qw
[m³/h]
Δp
[kPa]
Pg
[kW]
Tp2
[°C]
5200
23.9
14
1.0
4.9
40.8
3700
19.4
16
0.8
3.3
2800
16.3
18
0.7
1800
12.3
21
0.5
700
6.4
28
5200
20.1
3700
16.3
15
90/70 [°C]
[m³/h]
[kPa]
[kW]
[°C]
[m³/h]
[kPa]
[kW]
Tp2
[°C]
Qw
[m³/h]
Δp
[kPa]
24
1.8
13.0
49.1
28
2.2
18.0
60.5
33
2.5
24.4
33.0
27
1.4
8.8
39.6
32
1.7
12.0
46.2
37
2.0
16.4
2.4
27.5
29
1.2
6.3
33.0
35
1.5
9.0
38.4
41
1.7
11.7
1.4
20.5
24
of1.3all
0.3
0.4
Details
10.2
45 in
47
casing
17
0.9
3.5
36.9
18
0.7
2.4
29.9
APPLICATION
10.5
22
0.5
1.1
25.0
2800
13.7
20
0.6
0.7
w
g
p2
w
41
1.1
5.0
Lifetime
warranty
g
0.9
3.6
24.4*
on 28.4
the
6.7 EU
VTS
Warranty
available
0.4
1.0 Conditions
12.1
53in Technical
0.5
1.0Documentation
14.0
62
0.6
1.8 on
26
1.6
10.9
45.2
31
2.0
16.0
53.5
36
2.4
21.5
29
1.3
7.3
36.5
35
1.6
11.0
43.1
40
1.9
14.4
32
1.1
5.3
30.5
38
1.3
8.0
35.9
43
1.6
10.3
18.6
36
0.8
3.0
22.6
43
1.0
4.0
26.5
49
1.2
5.9
700
5.4
29
0.2
0.3
9.3
46
0.4
0.9
11.2
54
0.5
1.0
13.1
63
0.6
1.6
5200
16.2
19
0.7
2.4
33.1
29
1.4
8.8
41.4
34
1.8
13.0
49.6
39
2.2
18.7
3700
13.3
21
0.6
1.6
26.8
32
1.2
6.0
33.4
37
1.5
9.0
40.0
42
1.8
12.6
2800
11.2
22
4.3
27.9
33.3
46
1.5
9.0
8.6
24
0.5
1.2
22.4
production
halls34
0.4
0.7
16.7
38
workshops
0.2
0.2
8.4
47
supermarkets
0.5
1.4
29.2
32
1.0
1800
0.7
2.5
20.7
24.6
51
1.1
64
0.5
1.4
45.7
42
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
2.0
16.1
700
6
simple, functional
and proven
80/60 [°C]
control
solutions
Q
Δp
P
T
Q
Δp
P
70/50 [°C]
1800
10
years
RR ANT Y381 mm
Automation
50/30 [°C]
Automation
d
rio
Installation
564 mm
wit
h
• directing hot air stream in 4 positions
• optimum air stream reach
directing hot air stream in 4 positions
water heater
optimum air stream reach
793 mm
Air Blades
Air blade
4.5
30
1.3
7.0
1.2
7.0
sports40 facilities
45
0.9
4.0
storages
10.3
55
0.5
1.0
warehouses
37.5
37
1.7
11.0
34
1.0
4.8
30.3
40
1.3
8.0
36.9
45
1.6
10.8
19.9
36
0.9
3.4
25.3
42
1.1
5.0
30.7
48
1.4
7.7
14.8
40
0.6
2.0
18.8
46
0.8
3.0
22.8
53
1.0
4.4
7.5
48
0.3
0.6
10.4
61
0.1
1.0
11.3
65
0.5
1.2
5200
12.4
22
3700
10.2
23
0.4
1.0
23.7
2800
8.6
24
0.4
0.7
1800
6.7
26
0.3
0.5
700
3.6
31
0.2
0.1
0.4
0.7
12.2
3
5.1
Volcano VR1 & VR2 - Technical Data
Specifications VR2
Specifications VR1
unit heater row number
-
1
unit heater row number
-
2
maximum air discharge
m3/h
5200
maximum air discharge
m3/h
5200
kW
10-30
heating power range
kW
30-60
C
130
maximum heating medium temperature
C
130
MPa
1.6
maximum working pressure
MPa
1.6
m
25
maximum air reach
dm3
1.7
water capacity
connector pipe diameter
‘‘
3/4
device weight
kg
29
V/Hz
1 ~ 230/50
supply voltage
kW
0.53
motor power
nominal current
A
2.4
nominal current
A
2.4
motor revolution
rpm
1350
motor revolution
rpm
1350
-
54
-
54
heating power range
maximum heating medium temperature
o
maximum working pressure
maximum air reach
water capacity
supply voltage
motor power
motor IP - 54
o
m
25
dm3
3.1
connector pipe diameter
‘‘
3/4
device weight
kg
32
V/Hz
1 ~ 230/50
kW
0.53
motor IP - 54
Mibec Design Guide
Volcano Water Heaters
Heating Capacity VR1
Parameters Tz /Tp [°C]
50/30 [°C]
Qp
[m³/h]
0
5
10
15
20
P [kW]
T [°C]
70/50 [°C]
Q
[m³/h]
Δp
[kPa]
P [kW]
T [°C]
Q
[m³/h]
80/60 [°C]
Δp
[kPa]
P [kW]
T [°C]
Q
[m³/h]
90/70 [°C]
Δp
[kPa]
P [kW]
T [°C]
Q
[m³/h]
Δp
[kPa]
5500
13.1
7
0.6
2.1
23.1
13
1.0
6.2
28.1
15
1.2
9.0
33.1
18
1.5
12.3
4000
11.3
9
0.5
1.6
19.8
15
0.9
4.6
24.1
18
1.1
7.0
28.3
21
1.2
9.1
3000
9.8
10
0.6
1.2
17.2
17
0.7
3.5
20.8
21
0.9
5.0
24.4
25
1.1
6.9
2000
8.0
12
0.3
0.8
14.0
21
0.6
2.4
16.9
25
0.7
3.0
19.8
30
0.9
4.6
800
4.9
19
0.2
0.3
8.3
32
0.4
0.9
10.0
38
0.4
1.0
11.6
44
0.1
1.7
10.7
5500
10.8
11
0.5
1.4
20.9
16
0.9
5.1
25.8
19
1.1
8.0
30.8
22
1.4
4000
9.4
12
0.4
1.1
17.9
18
0.8
3.8
22.1
22
1.0
6.0
26.3
25
1.2
7.9
3000
8.2
13
0.4
0.8
15.5
21
0.7
2.9
19.1
24
0.8
4.0
22.7
28
1.0
6.0
2000
6.7
15
0.3
0.6
12.7
24
0.5
2.0
15.6
28
0.7
3.0
18.5
33
0.8
4.0
800
4.2
21
0.2
0.2
7.6
34
0.3
0.7
9.2
40
0.4
1.0
10.9
46
0.1
1.5
5500
8.6
15
0.4
0.9
18.6
20
0.8
4.1
23.5
23
1.0
6.0
28.5
26
1.3
9.2
4000
7.5
16
0.3
0.7
16.0
22
0.7
3.0
20.2
25
0.9
5.0
24.3
28
1.1
6.8
3000
6.6
17
0.3
0.6
13.8
24
0.6
2.3
17.4
28
0.8
4.0
21.0
31
0.9
5.2
2000
5.4
18
0.2
0.4
11.3
27
0.5
1.6
14.2
31
0.6
2.0
17.1
36
0.8
3.5
800
3.4
23
0.1
0.2
6.8
36
0.3
0.6
8.4
42
0.4
1.0
10.1
48
0.1
1.3
5500
6.4
19
0.3
0.5
16.3
24
0.7
3.2
21.3
27
0.9
5.0
26.2
29
1.2
7.9
4000
5.6
19
0.2
0.4
14.0
26
0.6
2.4
18.2
29
0.8
4.0
22.4
32
1.0
5.8
3000
4.9
20
0.2
0.3
12.2
27
0.5
1.8
15.8
31
0.7
3.0
19.4
34
0.9
4.4
2000
4.1
21
0.2
0.2
10.0
30
0.4
1.2
12.9
34
0.6
2.0
15.8
39
0.7
3.0
800
2.6
25
0.1
0.1
6.0
38
0.3
0.5
7.7
44
0.3
1.0
9.3
50
0.1
1.1
5500
4.2
22
0.2
0.2
14.0
28
0.6
2.4
19.0
30
0.8
4.0
23.9
33
1.1
6.6
4000
3.7
23
0.2
0.2
12.1
29
0.5
1.8
16.3
32
0.7
3.0
20.4
35
0.9
4.9
3000
3.3
23
0.1
0.1
10.5
31
0.5
1.4
14.1
34
0.6
2.0
17.7
38
0.8
3.7
2000
2.8
24
0.1
0.1
8.6
33
0.4
0.9
11.5
37
0.5
2.0
14.4
42
0.6
2.5
800
1.8
27
0.1
0.0
5.2
40
0.2
0.4
6.9
46.1
0.3
1.0
8.5
52
0.1
0.9
Tz- inlet water temperature
Tp - return water temperature
Tp1- inlet air temperature
Tp2 - outlet air temperature
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
Pg- device heating capacity
Qp- air flow rate
Qw- water flow
Δp- pressure drop in heat exchanger
7
Mibec Design Guide
Volcano Water Heaters
Volcano VR1 & VR2 - Technical Data
Heating Capacity VR2
Parameters Tz /Tp [°C]
50/30 [°C]
0
5
10
15
20
Qp
[m³/h]
P [kW]
5200
3700
70/50 [°C]
T [°C]
Q
[m³/h]
Δp
[kPa]
P [kW]
23.9
14
1.0
4.9
19.4
16
0.8
3.3
2800
16.3
18
0.7
1800
12.3
21
700
6.4
5200
80/60 [°C]
T [°C]
Q
[m³/h]
Δp
[kPa]
P [kW]
40.8
24
1.8
13.0
33.0
27
1.4
8.8
2.4
27.5
29
1.2
0.5
1.4
20.5
24
28
0.3
0.4
10.2
20.1
17
0.9
3.5
3700
16.3
18
0.7
2800
13.7
20
0.6
1800
10.5
22
700
5.4
5200
3700
90/70 [°C]
T [°C]
Q
[m³/h]
Δp
[kPa]
P [kW]
T [°C]
Q
[m³/h]
Δp
[kPa]
49.1
28
2.2
18.0
60.5
33
2.5
24.4
39.6
32
1.7
12.0
46.2
37
2.0
16.4
6.3
33.0
35
1.5
9.0
38.4
41
1.7
11.7
0.9
3.6
24.4
41
1.1
5.0
28.4
47
1.3
6.7
45
0.4
1.0
12.1
53
0.5
1.0
14.0
62
0.6
1.8
36.9
26
1.6
10.9
45.2
31
2.0
16.0
53.5
36
2.4
21.5
2.4
29.9
29
1.3
7.3
36.5
35
1.6
11.0
43.1
40
1.9
14.4
0.7
25.0
32
1.1
5.3
30.5
38
1.3
8.0
35.9
43
1.6
10.3
0.5
1.1
18.6
36
0.8
3.0
22.6
43
1.0
4.0
26.5
49
1.2
5.9
29
0.2
0.3
9.3
46
0.4
0.9
11.2
54
0.5
1.0
13.1
63
0.6
1.6
16.2
19
0.7
2.4
33.1
29
1.4
8.8
41.4
34
1.8
13.0
49.6
39
2.2
18.7
13.3
21
0.6
1.6
26.8
32
1.2
6.0
33.4
37
1.5
9.0
40.0
42
1.8
12.6
2800
11.2
22
0.5
1.2
22.4
34
1.0
4.3
27.9
40
1.2
7.0
33.3
46
1.5
9.0
1800
8.6
24
0.4
0.7
16.7
38
0.7
2.5
20.7
45
0.9
4.0
24.6
51
1.1
5.1
700
4.5
30
0.2
0.2
8.4
47
0.4
0.7
10.3
55
0.5
1.0
12.2
64
0.5
1.4
5200
12.4
22
0.5
1.4
29.2
32
1.3
7.0
37.5
37
1.7
11.0
45.7
42
2.0
16.1
3700
10.2
23
0.4
1.0
23.7
34
1.0
4.8
30.3
40
1.3
8.0
36.9
45
1.6
10.8
2800
8.6
24
0.4
0.7
19.9
36
0.9
3.4
25.3
42
1.1
5.0
30.7
48
1.4
7.7
1800
6.7
26
0.3
0.5
14.8
40
0.6
2.0
18.8
46
0.8
3.0
22.8
53
1.0
4.4
700
3.6
31
0.2
0.1
7.5
48
0.3
0.6
10.4
61
0.1
1.0
11.3
65
0.5
1.2
5200
8.5
25
0.4
0.7
25.3
35
1.1
5.4
33.6
39
1.5
9.0
41.8
44
1.8
13.6
3700
7.1
26
0.3
0.5
20.6
37
0.9
3.7
27.2
42
1.2
6.0
33.8
47
1.5
9.2
2800
6.0
27
0.3
0.4
17.3
39
0.7
2.7
22.8
44
1.0
4.0
28.2
50
1.2
6.6
1800
4.7
28
0.2
0.2
12.9
700
2.6
31
0.1
0.1
6.6
Tz- inlet water temperature
Tp - return water temperature
42
0.6
1.6
16.9
48
0.7
3.0
20.9
55
0.9
3.8
49
0.3
0.5
8.5
57
0.4
1.0
10.4
66
0.5
1.0
water heater
Tp1- inlet air temperature
Tp2 - outlet air temperature
Pg- device heating capacity
Qp- air flow rate
Qw- water flow
Δp- pressure drop in heat exchanger
*
Lifetime
warranty
on casing of
VTS EUROHEAT
VR1 / VR2 / mini
WHN / EHN
Brand
Bra
B
rand rewarded
rewarded with
with the emblem
Quality International 2014
8
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5.0
4.0
4.0
axis axis
is 0.5
(recommended
speedspeed
is m/s
0.5 m/s
(recommended
in thein occupied
zoneszones
for the
the occupied
for industrial
the industrial
air velocity [m/s]
air velocity [m/s]
Volcano Water Heaters
3.0
3.0
sites)sites)
in relation
to thetoplace
of installing
in relation
the place
of installing
the unit
horizontally
on
the
wall
theto the
the unit horizontally on the and
wall to
and
position
of theofdirection
louvers.
position
the direction
louvers.
The The
average
air
speed
in the
average air speed
in air
the ow
air ow
cross-section
is
1/3
of
the
air
speed
in
the
cross-section is 1/3 of the air speed in the
air ow
It is important
to paytoattention
airaxis.
ow axis.
It is important
pay attention
to
an
adequate
leveling
of
theofunit
while
The chart presents
rangesleveling
of airflows
to the
to an the
adequate
the
unit while
Volcano VR1 & VR2 - Technical Data
2.0
1.0
2.0
VR1 / VR2
5.0
1.0
air velocity [m/s]
installing
it. it.in the airflow axis is 0.5 m/s
point where
the
speed
installing
(recommended speed in the occupied zones for the
4.0
industrial sites) in relation to the place of installing the
0
5
10
0
5
10 15
15 20
20 25
25 30 unit
30horizontally
3wall and to the position of the
on the
air ow
3.0
air rate
ow [m
rate/h]
[m3/h]
distance
from the
device
[m] [m]
distance
from
the device
direction louvers.
I speed
The average air speed in the
airflow
is
Fan
I 2.0
speed II speed
II speedIII speed
III speedIV speed
IV speedV speed
V speed
Fan cross-section
NoiseNoise
level*level*
800 700
level
800 700 2000 1800
2000 18003000 2800
3000 28004000 3700
4000 37005500 5200
5500 1/3
5200of the air speed in speed
the airflow
axis.
It
is
important
speed level [dB(A)]
[dB(A)]
[-] leveling
to
pay
attention
to
an
adequate
of the unit
[-]
1.0
V
57
while installing it.
The motor
power
on particular
speed
levelslevels
of fanoffor
V
57
The motor
power
on particular
speed
fan for
I
V
51
both both
the heaters
are the
The identical
motormotor
The motor
power
on
particular
speed
levels
of
fan
IV
51
the heaters
aresame.
the same.
The identical
VOLCANO
VOLCANO
III
42
0 a fan is 5used in10both the
30
15 VOLCANO
20
25
I
I
I
42
fittedfitted
with
VR1/
for
both
the
heaters
are
the
same.
The
identical
VR1 /VR1
VR2/ VR2
with a fan is used in both the VOLCANO VR1/
II
32
distance from the device
[m]particular
II
32
motor
fitted
with
a
fan
is
used
in
both
the
VOLCANO
VR2 heater.
Power
rates
corresponding
to
the
VR2 heater. Power rates corresponding to the particular
I
28
I
28
VR1/VR2
heater.
Power
rates
corresponding
to
the
speedspeed
are listed
on the
table
below.
Ilevels
speedlevels
IIare
speed
III
speed
IV speed
V speed
listed
on
the
table
below.
* VOLCANO VR1 and VR2 are working with the same noise level as their design is based
800 700
2000 1800
3000 2800
4000 3700
5500 5200
* VOLCANO
VR1levels
and VR2 are
working with the
noise level as their design is based
particular
speed
onofsame
the
on the same fan.
Measurements
areare
taken listed
at a distance
5 m. table below.
Motor
Motor
ARW 3.0/2 fan
VOLCANO VR1
VOLCANO VR2
ARW 3.0/2 fanrated
VOLCANO VR1
VOLCANO VR2
rated fan owrated
speed
rate
fan ow rateVOLCANO
ARWlevel
3.0/2
fan
speed
VOLCANO
speed level powerlevel Motorfan
ow rate
fan ow rate
power
power
VR1 fan flow VR2 fan flow
[-]
[W]
[m³/h]
[m³/h]
[-]
[W]
[m³/h]
[m³/h]rate
rate
V
530
5500
[W] 5500
[m³/h]5200 5200[m³/h]
V [-]
530
V 360
530
55003700
5200
IV
4000
IV
360
4000
3700
IV 200
360
40002800
3700
III
3000
III
200
3000
2800
III
200
3000
2800
II
135
2000
1800
II
135
2000
1800
II
135
2000
1800
I
100
800
700
I
100
700 700
I
100 800
800
Mibec Design Guide
5.0
The chart presents the ranges of air ows
to thetopoint
wherewhere
the speed
in theinair
the point
the speed
theow
air ow
VR1
/ VR2
VR1
/ VR2
on the same fan. Measurements are taken at a distance of 5 m.
Fan speed level [-]
Noise level* [dB(A)]
V
57
IV
51
III
42
II
32
I
28
Wall Mounting
Ceiling Mounting
VR1 / VR2 / Mini
VR1 / VR2 / Mini
VR1/VR2 - opt. 4-12 m**
mini - opt. 3-8 m**
VR1/VR2 - opt. 4-12 m**
mini - opt. 3-8 m**
8m
2 - opt. 3VR1/VR
t. 2-5 m
mini - op
8m
2 - opt. 3VR1/VR
t. 2-5 m
mini - op
VR
VR
1/
mi VR2 1/V
mi R2
ni
n
-m -m
ax ai x- 2m max
14 5am
2
x
m* 1* 4 5 m
m* *
* For horizontal air blade positioning.
* For horizontal air blade positioning.
15 m***
2 - max - m*ax 15 m***
VR1/VR 1/ax
R92m**
V
R
*
m
V
mini
ax 9 m**
mini - m
** For vertical air blade positioning.
** For vertical air blade positioning.
*** For symmetrical air blade positioning at 45o.
*** For symmetrical air blade positioning at 45o.
NOTE!
NOTE!
NOTE!
the minimumdistance
distance of of
0.4 0.4
m (VR1/VR2)
/ 0.25 m (mini)
fromm
the(mini)
wall or from
ceiling the
is notwall
kept or
it can
cause the
to malfunction,
damage
thedevice
fan or make it
If theIfIfminimum
m (VR1/VR2)
/ 0.25
ceiling
is device
not kept
it can cause
the
the more
minimum
operate
loudly. distance of 0.4 m (VR1/VR2) / 0.25 m (mini) from the wall or ceiling is not kept it can cause the device
to malfunction,
damage
the fan
make
it operate
moremore
loudly.
to malfunction,
damage
theorfan
or make
it operate
loudly.
10
10
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
9
Mibec Design Guide
heck out the new controls capabilities
Volcano Water Heaters
TS EUROHEAT
R
oller*
Controls
CONTROLS
CONTROLS
Check out the new controls capabilities
NTROLS
CO
BMS
BM
S R E A DY
VTS EUROHEAT
Check out the new controls capabilities
VTS EUROHEAT
CONTROLS
NEW
NEW
HMI VR
NTROLS
CO
controller*
Check out the new
controls capabilities
BMS
HMIVTS
VR EUROHEAT
B MONTROLSY
C S READ
controller*
CONTROLS
CONTROLS
Check out the new controls capabilities
NEW
BMS
BM
S R E A DY
HMIVTS
VR EUROHEAT
NTROLS
CO
controller*
Check out the new
controls capabilities
NEW
BMS
VTS EUROHEAT
BM
HMI
VR
operation
controller*
anti-frost function
RS483 protocol
(MODBUS)
operation
HMI VR controller
HMI VR
controller*
anti-frost function
RS483 protocol
(MODBUS)
• automatic control of fan flow rate with 0-10V signaloperation
anti-frost function
RS483 protocol
(MODBUS)
S R E A DY
NTROLS
CO
allows to measure the temperature inside the room
BMS
resistant sensing element assembled
the
LS printed circuit board in plastic casing
B on
NTRO
CMOS R E A DY
allows to measure the temperature inside the room
BMS
resistant sensing element assembled
on the printed circuit board in plastic casing
B
Comfort
MS
NEW
Do not connect more than one VOLCANO VR1/
VR2 unit or more than three VOLCANO mini units
to one speed controller due to the values of the
admissible output current.
Do not connect more than one VOLCANO VR1/
VR2 unit or more than three VOLCANO mini units
to one speed controller due to the values of the
admissible output current.
R E A DY
Do not connect more than one VOLCANO VR1/
VR2 unit or more than three VOLCANO mini units
to one speed controller due to the values of the
admissible output current.
Automatic
selection of fan rotational speed in
allows to measure the temperature inside the room
Do not conne
resistant sensing element assembled
the function
of temperature always ensures VR2 unit or m
on the printed circuit board in plastic casing
to one speed
the thermal comfort in the building.
• scheduling the calendar in 5+1+1 arrangement
ation
• power supply 1~230V +/-10%/50Hz
rost function
allows to measure the temperature inside the room
• modulation of the signal output for various room
Ease of programming
83 protocol volumes
resistant sensing element assembled
The option of scheduling the calendar in
DBUS)
the printed circuit board in plastic
casing
“5+1+1”
arrangement allows to set-up the
• automatic or manualon
operation
operation
anti-frost function
RS483 protocol
(MODBUS)
operation
anti-frost function
RS483 protocol
(MODBUS)
• anti-frost function
• RS483 protocol (MODBUS)
NTC room sensor
• is destined to apply the automatic controls, which
are based on the 0-10V programmable controller
• allows to measure the temperature inside the
room resistant sensing element assembled on the
printed circuit board in plastic casing
ARWE3.0 (0-10V) speed regulator
• power supply: 1~230V +/-10%/50Hz
• input voltage: 70/85/105/145/230VAC
• maximum charge current: 3A
• ingress protection rating: IP54
• working temperature 0-40°C
allows to measure the temperature inside the room
resistant sensing element assembled
on the printed circuit board in plastic casing
allows to measure the temperature inside the room
resistant sensing element assembled
on the printed circuit board in plastic casing
Do not connect more than one VOLCANO VR1/
VR2 unit or more than three VOLCANO mini units
to one speed controller due to the values of the
admissible output current.
admissible ou
Do not connect more than one VOLCANO VR1/
VR2 unit or more than three VOLCANO mini units
to one speed controller due to the values of the
admissible output current.
optimal conditions for the building in a single
move – for the whole week in advance.
Control
With built-in temperature sensor and the
option to connect to the external NTC sensor,
it enables full control of conditions in the
room depending on the entered settings.
Integration
Interacts with eight ARWE3.0 regulators;
therefore, it guarantees the optimal heating or
cooling depending on the selected mode.
Intelligent System
Communication via MODBUS RTU over RS485
is a component of an intelligent building
management system. Antifreeze function
ensures the opening of two-way valve
actuator when the temperature drops below
8oC.
Do not connect more than one VOLCANO VR1/ VR2 unit or more than
three VOLCANO mini units to one speed controller due to the values of the
admissible output current.
10
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
Controls - Technical Data
HMI VR CONTROLLER
for ARWE3.0 regulator
power supply
1~230V +/-10%/50Hz
HMI for
VR valve
CONTROLLER
maximum output current
or valves with
power supply
actuator
for ARWE3.0 regulator
3(1)A
1~230V +/-10%/50Hz
maximum
output
current for valve or valves with actuator
power
consumption
3(1)A
1.5VA
consumption
temperaturepower
set-up
range
1.5VA
5~50°C
temperature
range
parameters of the
working set-up
conditions
5~50°C
5~50°C
parameters of the working conditions
relative
humidity
5~50°C
85%
relative humidity
display
85%
gray, blue backlight
display
gray, blue backlight
built-in sensor
NTC 10K, 3950 Ohm at 25°C
outside sensor
option to connect the outside NTC sensor
accuracy of measurement
+ 1°C (measurement every +0.5°C)
built-in sensor
NTC 10K, 3950 Ohm at 25°C
outside sensor
option to connect the outside NTC sensor
accuracy of measurement
weekly calendar
scheduling
weekly calendar scheduling
+ 1°C (measurement every +0.5°C)
5+1+1
5+1+1
economy mode
outsider the heating interval
economy mode outsider the heating interval
programmed
in the calendar
programmed
in the calendar
2~22°C
2~22°C
operatingoperating
mode mode
heating/cooling
heating/cooling
control options
control options
clock
HMI VR CONTROLLER*
Mibec Design Guide
Volcano Water Heaters
automatic
(30%,
automatic(0-10V)/manual
(0-10V)/manual (30%,
60%,60%,
100%)100%)
24h24h
clock
temperature
displayeddisplayed
temperature
room temperature
or set
temperature
room temperature
or set
temperature
programming of heating/cooling
programming of heating/cooling
anti-freezing protection – valve opening
two periods
periods of heating
per 24hper
(5+1+1)
continuous operation
two
of heating
24hor (5+1+1)
or
continuous2~22°C
operation
anti-freezing protection
– valve opening
ingress protection
rating
NTROLS
CO
BMS
BM
S R E A DY
2~22°C
IP30
mounting
method
ingress protection
rating
ush mounted
IP30 box 60mm
operating
mounting method
external
keyboard
flush mounted
box
fi 60mm
number
of served ARWE3.0 regulators
operating
8
external keyboard
maximum
length ofregulators
the signal cable
number of served
ARWE3.0
8120m
colour
RAL 9016
maximum length of the signal cable
120m
dimensions/weight
86x86x54mm/0.12kg
colour
RAL 9016
external communication
RS485 (MODBUS RTU)
dimensions/weight
86x86x54mm/0.12kg
external communication
RS485 (MODBUS RTU)
suggested diameter of supply cable
2x1mm2
suggested diameter of supply cable
2x1mm2
Speed regulator ARWE3.0 (0-10V)
Speed regulator ARWE3.0
(0-10V)
power supply
for VOLCANO VR1/VR2/mini
for VOLCANO
1~230VVR1/VR2/mini
+/-10%/50Hz
maximum
power
supplyoutput current
3A
1~230V +/-10%/50Hz
regulation
maximum output
current
Speed regulator
ARWE3.0 (0-10V)
automatic control
3A with 0-10VDC signal
number of regulation steps
regulation
ON/OFF switch
5 (steps are controlled with 0-10V signal)
automatic control with 0-10VDC signal
no (on/off mode controlled with 0-10V signal)
number of regulation steps
5 (steps are controlled with 0-10V signal)
ON/OFF switch
no (on/off mode controlled with 0-10V signal)
ingress protection rating
54
mounting method
wall mounted
ingress protection rating
54
power consumption in stand-by mode
14W
mounting method
wall mounted
parameters of the working conditions
5~40°C
power consumption
in stand-by mode
dimensions/weight
14W
175x90x95mm/2.5kg
parameterssuggested
of the working
conditions
diameter
of supply cable
5~40°C
3x1.5mm2
dimensions/weight
175x90x95mm/2.5kg
the values ofdiameter
the admissible
current.
suggested
of output
supply
cable
3x1.5mm2
Room NTC sensor
for HMI VR controller
Do not connect more than one VOLCANO VR1/VR2 unit or more than three VOLCANO mini units to one speed controller due to
Room NTC sensor
resistant sensing
element
for HMI VR controller
NTC 10K
resistant sensing element
NTC 10K
ingress protection rating
20
mounting method
wall mounted
maximum length of the signal cable
100m
parameters of the working conditions
0-40C
ingress protection rating
mounting method
20
Room NTC sensor
wall mounted
maximum length of the signal cable
parameters of the working conditions
100m
0..40C
accuracy of the measurement 0.5K
(10 ~ 40C)
temperature measurement range
-20...+70C
accuracy of the measurement
temperature measurement range
dimensions/weight
dimensions/weight
suggestedsuggested
diameterdiameter
of supply
cable cable
of supply
(shielded(shielded
cable) cable)
0.5K (10 ~ 40C)
-20...+70C
74x74x26mm/0.1kg
74x74x26mm/0.1kg
2
2x0,5mm
2x0,5mm2
* Available from 1st June 2014. For more information please contact our Sales Representative in your region.
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
13
11
Mibec Design Guide
S
Volcano Water Heaters
CONTROLS
Controls
SPEED
CONTROLLER
Actuator
Temperature PLC
• supply voltage: 230 V AC +/- 10%
• Power source: DC 3V (2 × 1.5V AA Alkaline battery)
• closing/ opening time: 5/18 s
• Voltage:
3 V (DC)
ACTUATOR
for VOLCANO VR1/VR2/mini
TEMPERATURE
PLC
SPEED
• position
without
current of the relay:
... .230VAC
supply
voltage:
230 Vsupply:
AC +/-closed
10%
Power source: •DCOperating
3V
supply24voltage:
230 V AC +/- 10%
CONTROLLER
(2 × 1.5V AA Alkaline
battery)
closing/
opening
time: 5/18
• protection
degree:
IP20 s
• Switching
differential: 5 (3)
A
admissible
outlet current: 3 A
for VOLCANO
VR1/VR2/mini
MPERATURE
PLC
Voltage:
3 V (DC)
position
without
supply: closed
adjustment method: in strokes
• working
environment
temperature:
0…60°C
• Range: 0.5 ° C
Operating
current
of the relay:
protection
IP20
numberBattery)
of adjustment degrees: 5
Power source:
3V degree:
supply
voltage:
230 V AC
+/• DC
power
cable of 50 cm length,
3x0.75
mm²
• 10%
Battery Life: 1 year (AA Alkaline
24
...
.230VAC
working
environment
temperature:
(2 × 1.5V AA Alkaline battery)
switch on/off
admissible outlet current: 3 A
• Environmental
conditions: 5 ... 30 ° C
Switching differential:
5 (3) A
Voltage: 3 V 0…60°C
(DC)
protection degree: IP54
adjustment method: in strokes
Range:
0.5
°
C
power
cable
of
50
cm
length,
•
Operation:
3K5,
IEC
721-3-3
Valve
Operating current
of the relay:
mounting method: wall mounting
number of adjustment degrees: 5
3x0.75 mm²
Battery Life:
24 ... .230VAC
working environment
• Climatic conditions: normal
• connector pipe diameter: 3/4”
switch on/off 1 year (AA Alkaline
Battery)
Switching differential: 5 (3) A
temperature: 0…40°C
protection
degree:
IP54
•conditions:
Temperature: 0 ... 50 ° C
• working mode: two positions:
close/open
Environmental
Range: 0.5 ° C
mounting method:
wall mounting
A detailed description of a temperature
PLC can be found in the manual at
Do not connect more than one device VOLCANO VR1/VR2/
100 kPa 5 ... 30 ° C
Battery Life: • maximum pressure difference:
www.vtsgroup.com The thermostat and
installedto the rotational
mini temperature
and more thanPLC
threeshould
devicesbe
VOLCANO
working environment
Operation:
3K5,
IEC
721-3-3
connector
pipe
diameter:
to the admissible
outlet current values.
in the “representative” place. Avoid speed
placescontroller
directlydue
exposed
to sunlight,
1 year (AA Alkaline
Battery)
•
pressure
class:
PN16 3/4”temperature: 0…40°C
electromagnetic
Climatic conditions:
normalwaves etc.
working
mode:
Environmental
conditions:
• kvs flow rate: 6.5 m³/h
0 ... 50 ° C
5 ... 30 ° C two positions: close/open Do not connect more than Temperature:
one device VOLCANO VR1/VR2/
mini and
more than three devices
VOLCANO to the rotational
•
maximum
heatingdifference:
medium
temperature:
93°C
maximum
pressure
Operation: 3K5,
IEC 721-3-3
A todetailed
description
a temperature
PLC
can be found
speed controller due
the admissible
outletofcurrent
values.
Speed
Controller
100working
kPa
the manual at www.vtsgroup.com The thermostat and
•
environment temperature:intemperature
0…60°C
Climatic conditions:
normal
PLC should be installed
in the “representative”
place.
• supply
voltage:
230 V AC +/- 10%
PN16
recommended
a two-way valle on the return
Avoidpipeline.
places directly exposed to sunlight, electromagnetic waves
Temperature:Itpressure
0is ...
50 ° class:
C to mount
etc.
kvs ow rate: 6.5 m³/h
• admissible outlet current: 3 A
led description of a temperature PLC can be found
maximum
heating
medium
manual at www.vtsgroup.com The thermostat and
• adjustment method: in strokes
Thermostat
ature PLC should be installed
in the “representative”
temperature:
93°Cplace.
laces directly exposed to sunlight, electromagnetic waves
• number of adjustment degrees: 5
• work environment
voltage: 24…230
V AC
working
temperature:
• switch on/off
0…60°C
• admissible load: 10 (3) A
VALVE
• setting range: 10…30°C
It is recommended to mount a two-way valle on the return
pipeline.
• protection degree: IP54
THERMOSTAT
• mounting method: wall mounting
work voltage:
24…230 V AC
• working environment temperature:
0…40°C
• protection degree: IP30
admissible
load:
(3) A
Do not connect more than one device VOLCANO VR1/VR2/ mini 10
and more
• mounting method: wall mounting
than three devices VOLCANO to the rotational
speed
controller
due to the
setting
range:
10…30°C
admissible outlet current values
adjustment precision: +/- 1°C
• working environment: -10…+50°C
work voltage: 24…230 V AC
protection degree: IP30
admissible load: 10 (3) A
mounting method: wall mounting
setting range: 10…30°C
NEW
working environmeny: -10…+50°C
adjustment precision: +/- 1°C
HMI VR CONTROLLERprotection degree: IP30
See details on page 12.
mounting method: wall mounting
working environmeny: -10…+50°C
• adjustment precision: +/- 1°C
THERMOSTAT
NTROLS
CO
12
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
BMS
BM
Y
FAQs
1. What functions does the HMI VR CONTROLLER offer?
The most important function of the controller is the automatic
operation in the heating mode. Further, the controller has
the cooling functions (it enables building ventilation in the
summer). The automatic signal from the HMI VR CONTROLLER
is used to select the fan rotational speed in the interaction with
the ARWE3.0 regulator. The signal value is within the range
of 0-10V and is the resultant of the temperature difference
between the measured and set temperature.
7. Can you (and how can you) program the calendar in HMI VR
CONTROLLER?
2. What power supply is needed for HMI VR CONTROLLER?
The controller needs one-phase power supply: 1~230V +/10%/50Hz.
3. Does HMI VR CONTROLLER need connecting of an external
temperature sensor?
The controller has a built-in NTC temperature sensor so there is
no need to connect an external temperature sensor. However,
if the controller is supposed to be mounted in another room, it
is recommended to connect an external NTC sensor, which is
on VTS EUROHEAT offer. After connecting to power supply, the
controller automatically detects the sensor, which becomes a
master element of temperature measurement.
Description
8. Does the controller allow for Manual operation, apart from the
Automatic operation?
Temp Offset +/-8°C
9. Does the controller have an option of increasing the output
signal depending on the room volume?
3. heating and/or cooling
to be chosen
4.maximum temperature
5oC ~50oC
5.minimum temperature
5oC ~50oC
6.selection of displayed temperature
ROOM (inside the room) SET (set-up
temperature)
Yes, the controller allows for modulation and adding the value
to the output signal for various (bigger) rooms. This function is
useful when the automatic signal does not allow for reaching
the set temperature. This applies to facilities with surface area
exceeding 150m2.
7.modification of output signal
(+0V - return to factory settings) - see point 9 FAQ: 0, +1V, +2V, +3V, +4V
It is suggested that the 0-10V output signal is increased for the
following facilities respectively:
9. save changes
1:Yes 0:No
10. resetting the second
temperature outsider the
programmed heating interval
(anti-freezing/economy)
2~22oC
a) room area 150-250m2: +1V (+10%)
b) room area 250-400m2: +2V (+20%)
c) room area 400-600m2: +3V (+30%)
d) room area 600 and more: +4V (+40%)
e) return to the standard settings +0V
11. selection of working mode for
another temperature outside
the heating range – acc. to
settings from pt. 10 (antifreezing/economy)
0 – no operation or anti-freezing
protection
1 – anti-freezing protection, valve
opening (2~22oC)
2 – operation in economy mode
(2~22oC), valve opening and
ventilator actuation
12. set the clock - minutes
0-59
13. set the clock - hours
0-23
14. select day of the week
1~7
15. RS485 address
1-233
16. software ver.
100E
In order to start the control panel, the controller must be
energised. Then, it is necessary to switch the controller to
the OFF (turned off) mode. In the OFF (turned off) mode,
press simultaneously „M” and „+” buttons for 5 seconds. This
operation will open the controller programming mode, which is
described in the table.
5. How to enter the calendar programming mode?
Yes, the controller is fitted with “M” button, which allows for
selection of the operating mode. When selecting the manual
operation, you may specify one of the three signal levels: 30%,
60% or 100%. Pressing “M” button once again changes the
operation mode to automatic control.
1. temperature sensor calibrations
10.Does the driver have an anti-freezing function and the
possibility of working in economy mode for another
temperature?
Yes. The HMI driver offers the possibility of selecting another
temperature value, which may serve for working in the economy
mode as anti-freezing protection of the exchanger. Both of
these functions are available outside the programmed heating
interval. Selection of additional temperature in the range
2~22oC is performed in the main driver settings in point 10. The
next driver configuration point – 11 – selects the working mode:
a) „0” means that the anti-freezing function and operation in the
economy mode are disabled
b) „1” will engage anti-freezing protection of the heater’s
exchanger, open the two-way valve if the temperature in the
room falls below the preset value (range 2~22oC)
c) „2” will start operation in the economy mode outside the
programmed heating interval. This mode operates analogously
to standard heating, only that it is perform for different
temperature value (ventilator actuation, flow opening) within
the temperature range of 2~22oC.
Both functions activate even with the driver switched off and
outside the working time preset according to the calendar,
provided that the driver is connected to 230VAC and working
mode “1” or “2” is selected in point 11 of main settings.
4. How can you access the HMI VR CONTROLLER main control panel?
The calendar is programmed in five-day fashion, which means
that the first programmed day (Monday) is duplicated to the
following working days (it is not possible to enter settings
individually for every single working day). In the next step of
programming, separate settings are entered for Saturday and
Sunday. In both cases, as a maximum you can program two
heating periods within 24 h. The programming is entered hourly,
with reference to the time, in which the heating or cooling
function is to be activated (cooling only as the ventilating
function suggested in the summer period). By pressing “P”
button, the heating period may be switched to the continuous
mode (the programmed heating periods will be inactive but they
will be saved). Next pressing of “P” button will enable return to
the previous settings of the heating period for 7 days.
For 3 seconds, press “P” button in the standard display menu in
the “ON” mode (controller switched on).
6. How many units, as a maximum, can HMI VR CONTROLLER serve?
11.Does the controller have the BMS function?
The HMI VR CONTROLLER can serve, as a maximum, 8 rotational
speed regulators.
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
Mibec Design Guide
Volcano Water Heaters
Yes, the controller has the BMS function using RS485
connection and comunication via MODBUS RTU protocol
13
Mibec Design Guide
Volcano Water Heaters
The VENTUS air handling unit was developed using
the latest technology and advanced materials engineering.
The design solutions, drawing on the company’s knowledge
and experience, fully meet the expectations of our Customers
and respond to the market demand. As a result, VTS offers
versatile, reliable and energy-efcient units.
Ventus
The
the la
The d
and e
and r
versa
The VENTUS air handling unit was developed using the latest technology and advanced materials engineering.
The design solutions, drawing on the company’s knowledge and experience, fully meet the expectations of our
Customers and respond to the market demand. As a result, VTS offers versatile, reliable and energy-efficient units
ADVANTAGES:
AHU silent operation
AHUtype
silent
operation
• the PLUG
fan rotors
are fitted with
Energy Saving
• the
PLUG fan with blades bent to the back of the
Energy-saving
the PLUG type fan rotors are tted with aerodynamic
• low dynamic
pressure
(the
fanunit
air flow rate)
blades bent
to the back
of the
• the fan is driven directly
aerodynamic blades bent to the back of the unit
• excellent
soundpressure
absorption
properties
of the
low dynamic
(the fan
air ow rate)
housing
low sound
flow rates
excellent
absorption properties of the housing
low ow rates
Energy Recovery
• the energy recovery systems are ideally suited to
any climate conditions
unit
the PLUG fan with blades bent to the back of the unit
the fan is driven directly
ADVANTAGES:
• control
the
operating
parameters by
control ofofthe
fanfan
operating
point point
parameters
regulation
speed
by regulationofofthe
the fan
fan speed
AHU ofsilent
optimum selection
the
components
• optimum
selection
of functional
theoperation
functional
components
ensuring minimising the air and medium ow losses
- ensuring minimising the air and medium flow
the PLUG type fan rotors are tted with aerodynamic
losses
blades bent to the back of the unit
the energy
recovery
systems
ideally suited
• separation
of the
air used
andare
supplied
low dynamic
pressure (the fan air ow rate)
Frameless
housing
excellent sound absorption properties of the housing
FramelesslowHousing
ow rates
to any climate conditions
• recovery of sensible and latent heat
recovery efciency up to 85%
•with
The
AHU housing
polyurethane
foam:is made of Sandwich-type panels
filled
with
polyurethane
foam: parameters
excellent
mechanical
and insulation
separation
Compact
Sizeof the air used and supplied
high Ingress
Protection Rating
• excellent
mechanical
and insulation parameters
Energy
recovery
Energy recovery
• recovery efficiency up to 85%
recovery of sensible and latent heat
• low height AHUs - the suspended AHUs are of 36
cm in height, while the standing one are of 53 cm
in height
Compact size
• adaptation to a technical, utility rooms and
low height AHUs - the suspended AHUs are of 36 cm
ventilating
ducts.
in height, while the standing one are of 53 cm in height
adaptation to a technical, utility rooms
and ventilating ducts.
18
The AHU housing is made of Sandwich-type panels lled
reduction of thermal bridges
• high Ingress Protection Rating
the energy recovery systems are ideally suited
• reductiontoofany
thermal
bridges
climate conditions
Optimal selection of the unit
recovery efciency up to 85%
size according
to
a building
Optimal
selection
of
size
separation of the
airthe
used unit
and supplied
cubature
according
to
a
building
cubature
recovery of sensible and latent heat
the units
units are
in 16
• the
areavailable
available
insizes
16 sizes
optimal selection of the heat exchangers
• optimal
selection
of the
heat exchangers and fan
Compact
size
and fan assemblies
assemblies
low height AHUs - the suspended AHUs are of 36 cm
in height, while the standing one are of 53 cm in height
adaptation to a technical, utility rooms
and ventilating ducts.
18
14
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
The
with
Mibec Design Guide
Ventus N-type belongs to the duct AHUs market and
Volcano
Water
Heaters
by offering 4 product
sizes covers
the range of c.a. 2 000
COMPANY PROFILE
to 8 500 m³/h. The offer includes basic air handling functions
provided by an individual sections.
Ventus
COMPANY PROFILE
et and
2 000
nctions
Ventus N-type belongs to the duct AHUs market and by offering 4 product sizes covers the range of c.a. 2 000 to
8 500 m³/h. The offer includes basic air handling functions provided by an individual sections.
ADVANTAGES:
Non skeleton Monocoque chasing
Non skeleton
• based on Sandwich-type panels, ensures compact
Мonocoque chasing
and rigid structure
NCAD selection program
NCAD
• provides accurate calculation of the AHU output
selection program
parameters
• reduces
thermal
bridgesas
as the
ensures
compact
and rigid well
structure
condensation
reduces thermal bridges
• integrated
the program for automatic tender
outputwith
parameters
documentation
generation
integrated with the program for automatic
Plug -NCAD
Fan type fans
selection
program
• use of plug fans with direct drive and rotor with
Available for immediate delivery
based on Sandwich-type panels,
as well as the condensation
provides
accurate
calculation of the AHU
blades
turned
outwards
output parameters
• ensures
high with
performance
and
trouble-free
integrated
the program for
automatic
Plugdocumentation
- Fan
type
fans
tender
generation
operation
of the air handling
unit
useSystem
of plug fans with direct drive and rotor
Control
with blades turned outwards
• the controller
integrated
with
HMI OPTIMA user
ensures high
performance
andthe
trouble-free
Available
for
operation
of
the
air
handling
unit
interface
provides accurate calculation of the AHU
tender documentation generation
• we provide full range and uninterrupted delivery of
our AHUs
Available
Attractive
Price for
immediate delivery
we provide full range and uninterrupted
delivery of our AHUs
immediate delivery
• provides convenience and simplicity of the air
we provide
full range and uninterrupted
parameters
control
delivery of our AHUs
Control system
Attractive price
the controller integrated with the HMI OPTIMA
user interface
provides convenience and simplicity
Attractive
price
of the air parameters
control
19
19
Tel: +44 (0)1948 661639 Web: www.mibec.co.uk
15
Water
Heating
Renewables
Mibec Limited
Park View Business Centre
Combermere
Whitchurch
Shropshire
United Kingdom
SY13 4AL
Tel: +44 (0)1948 661639
Fax: +44 (0)1948 871794
Web: www.mibec.co.uk