01.0201 STANDESSE 3_en_ver4.cdr

01.0201 STANDESSE 3_en_ver4.cdr
11/05
PAGE 1
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
USE
STANDESSE VCS3 air curtains serve as a barrier-free partition of two areas with different climatic conditions. The flow of air from above
divides the internal clean area from the external environment and prevents loss of heat of cold, markedly restricts draughts in the door
opening and prevents dust or insects from entering the protected area. Air curtains can also be used very effectively as a source of heat
thus saving you from using other sources. Even in the case of an open door, 85% of the heat output of the air curtain is used for heating of
the protected area. STANDESSE air curtains are a guarantee of high output as far as screening and heating properties are concerned.
These air curtains come into their own in shopping centres, banks, hotels, restaurants, administrative buildings, storerooms and
production halls etc. Proposal for use of an air curtain must always be solved by a designer specialising in air-conditioning and
central heating.
OPERATING CONDITIONS
The air curtain is intended for operation in an internal and dry environment with an ambient temperature between 0°C and +40°C (regular
basic conditions according to ÈSN 33 2320) for transfer of air without coarse dust, grease, chemical fumes and other impurities.
The air curtain with a mounted front covering has as a whole, IP 20 electric covering. The air curtain does not require any special
maintenance. We recommend a service inspection once every six months, which is to include removal of dust from the filter and removal
of dust from the interior of the air curtain. If the surrounding environment is dustier, the filter must be cleaned more regularly.
DESCRIPTION
STANDESSE air curtains offer a wide range of output designs and accessories. The air curtain can be specifically chosen according to
customer requirements and conditions of the given application. You can, for example, select the shape of the suction covering, type of
hanging, method of operation including the relevant sensors and even choose a specific shade of colour for a supplementary charge.
STANDESSE air curtains are designed with an emphasis the on quality of all components used, simplicity of mounting and ease of
operation. Every air curtain is tested in all operational states before dispatch so that its 100% functioning is ensured. STANSESSE air
curtains come with a standard 36-month guarantee.
SUMMARY OF CHARACTERISTICS
- Air curtains are manufactured in four output series, capable of screening openings of up to 10.5 m in height. The air curtain
can be 1.0 m, 1.5 m, or 2.0 m in length.
- For air heating a water heater can be chosen, electric heater (onephase and threephase) or the design with no heater.
- Air curtain regulation allows you to change the air output and output of the electric heater.
- A feature of the air curtain is its very quiet running, which is ensured by internal anti-noise isolation.
- The exhaust grate allows you to set the direction of air flow (the so-called pre-exhaust).
- Easy mounting.
- Complex operation of the air curtain allows automatic regulation of air and heating output in connection with the external
and internal temperatures, opened doors and time modes (only with DA operation)
- It is possible to link up to six Standesse air curtains together in a chain and then use only one controller (only with DM or DA
operation).
CONSTRUCTION
The air curtains are manufactured in accordance with the ISO 9001 standard. The casing is manufactured from coated sheet metal, the
standard colour being white (RAL9010). On request, other shades can be delivered according to the RAL pattern book. In the upper part
of the air curtain there are a total of 4 hanging components with M8 nuts. Ventilators are shouldered to the motors with self-lubricating ball
bearings, which guarantees longevity and maintenance-free running. When an electric heater is used, two safety thermostats are set
into the air curtain. An operational one with automatic reset, which keeps the air temperature at the exhaust at a value lower than or to
a maximum of +45°C and an emergency one with manual reset, which switches off the whole equipment, if the internal temperature of
the air curtain exceeds 90°C. For electric heaters, there is a rustproof impedance heating element. The hot water exchanger made of
CU/Al material is intended for a maximum operational temperature of water of +100°C and a maximum corresponding operational
pressure of 1,6 MPa (test pressure 3,0 MPa). The air curtain casing with a water exchanger has a pre-prepared well for mounting of a
temperature sensor.
The right for changes reserved ©2VV, spol. s r.o.
01.0201
2VV, spol. s r.o., Czech Republic, tel.: +420 466 741 891, fax: +420 466 741 899, www.2vv.cz
11/05
PAGE 2
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
MAIN PARAMETERS
Type ****
Max.
Volume of air flow
Level of acoustic pressure ***
door
[ m 3 .h -1 ]
[dB(A)]
to motor
height
(revolution level**)
(revolution level**)
230V/50Hz
Input
Current
SM
SM (2)
[kW]
[A]
[ kg ]
670
55,8
44
29,1
0,30
1,3
27
1720
1010
60,6
48,8
33,9
0,45
1,95
38
3380
2290
1350
61,8
50
35,1
0,60
2,6
50
1660
2490
1120
1680
660
990
55,8
60,6
44
48,8
29,1
33,9
0,30
0,45
1,3
2,0
31
45
SM
SM
VCS3A-10S-
1690
1140
VCS3A-15S-
2530
VCS3A-20SVCS3A-10EVCS3A-15E-
Weight
SM
DA,DM (3) DA,DM (2) DA,DM (1)
[m] *
Power supply
SM
DA,DM (3) DA,DM (2) DA,DM (1)
3310
2240
1320
61,8
50,0
35,1
0,60
2,6
58
1560
1060
620
52,2
44,2
28,8
0,30
1,3
36
VCS3A-15W-
2340
1590
930
57
49,0
33,6
0,45
2,0
52
VCS3A-20W-
3120
2120
1240
58,2
50,2
34,8
0,60
2,6
66
VCS3B-10S-
2240
1570
880
56,2
51,3
35,0
0,46
2,0
28
VCS3B-15S-
3360
2350
1320
60,8
56,1
39,8
0,69
3,0
40
54
VCS3A-20EVCS3A-10W-
2,8
VCS3B-20S-
4480
3140
1760
62,4
57,3
41,0
0,92
4,0
VCS3B-10E-
2220
1560
870
56,2
51,3
35,0
0,46
2,0
32
VCS3B-15E-
3330
2330
1300
60,8
56,1
39,8
0,69
3,0
47
4440
3110
1740
62,4
57,3
41,0
0,92
4,0
61
2220
1560
870
56,2
51,3
35,0
0,46
2,0
32
47
VCS3B-20EVCS3B-10M-
3,9
VCS3B-15M-
3330
2330
1300
60,8
56,1
39,8
0,69
3,0
VCS3B-10W-
2150
1510
840
54,3
49,3
34,7
0,46
2,0
37
VCS3B-15W-
3230
2260
1270
59,1
52,8
39,5
0,69
3,0
54
VCS3B-20W-
4300
3010
1690
60,3
55,3
40,7
0,92
4,0
70
VCS3C-10S-
2860
2000
1070
56,6
51,4
36,6
0,69
3,0
33
VCS3C-15S-
3990
2800
1500
61
54,5
38,5
0,92
4,0
46
VCS3C-20S-
5040
3530
1890
62,8
57,1
39,5
1,38
6,0
63
VCS3C-10E-
2790
1950
1050
56,6
51,4
36,6
0,69
3,0
37
VCS3C-15E-
3890
2730
1460
61
54,5
38,5
0,92
4,0
53
4920
3450
1850
62,8
57,1
39,5
1,38
6,0
70
2790
1950
1050
56,6
51,4
36,6
0,69
3,0
37
VCS3C-20EVCS3C-10M-
7,0
VCS3C-15M-
3890
2730
1460
61
54,5
38,5
0,92
4,0
53
VCS3C-10W-
2610
1830
980
55,2
49,8
36,3
0,69
3,0
42
VCS3C-15W-
3640
2550
1370
59,4
52,9
38,2
0,92
4,0
60
VCS3C-20W-
4600
3220
1730
60,4
55,3
38,4
1,38
6,0
79
VCS3D-10S-
5100
4150
1940
58,9
55,2
39,0
1,52
6,6
61
VCS3D-15S-
7650
6225
2910
63,7
60,0
43,8
2,28
9,9
88
10200
8300
3880
64,9
61,2
45,0
3,04
13,2
116
4750
3850
1800
57,9
54,4
38,7
1,47
6,4
70
VCS3D-15V-
7125
5775
2700
62,7
59,2
43,5
2,21
9,6
100
VCS3D-20V-
9500
7700
3600
63,9
60,4
44,7
2,94
12,8
132
VCS3D-20SVCS3D-10V-
10,5
*
Data for maximum height of door is for reference
and corresponds to the flow reach where the
medium speed drops to 2 m/s
** Revolution level set on the controller. Data stated
here concerning volume of air flow corresponds to
the air curtain without a filter.
*** Level of acoustic pressure at a distance of 3 m from
the air curtain intake according to EN ISO 3743 and
EN ISO 3744.
The manufacturer reserves the right to alter the
technical parameters of the product.
Parameters of the electric heater
Type
Heat output
Heat output
Max. (2nd level)
50% (1st level)
Power supply
Increase in air temperature by )t*
400V/50Hz
(°C)
*230V/50Hz
(revolution level)
Current
[A]
DA,DM (3) SM DA,DM (2) SM DA,DM (1) SM
[kW]
[kW]
VCS3A-10E-
9
4,5
13
15,9
23,6
40,1
VCS3A-15E-
13,5
6,8
19,5
15,9
23,6
40,1
VCS3A-20E-
18
9
26
16,0
23,6
40,1
VCS3B-10E-
9
4,5
13
11,9
17,0
30,4
VCS3B-15E-
13,5
6,8
19,5
11,9
17,0
30,5
VCS3B-20E-
18
9
26
11,9
17,0
30,4
VCS3B-10M-
9
4,5
*39
11,9
17,0
30,4
VCS3B-15M-
9
4,5
*39
7,9
11,2
20,2
VCS3C-10E-
9
4,5
13
9,5
13,6
25,2
VCS3C-15E-
13,5
6,8
19,5
10,2
14,5
27,2
VCS3C-20E-
18
9
26
10,8
15,3
28,6
VCS3C-10M-
9
4,5
*39
9,5
13,6
25,2
VCS3C-15M-
9
4,5
*39
6,8
9,7
18,1
Electric heater
Water heater
* Measured values correspond to a temperature of intake air +18°C. Output air temperature is restricted by the operational thermostat
to +45°C. The manufacturer reserves the right to alter the technical parameters of the product.
01.0201
2VV, spol. s r.o., Czech Republic, tel.: +420 466 741 891, fax: +420 466 741 899, www.2vv.cz
11/05
PAGE 3
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
Parameters for water exchanger (temperature drop 9070° / 80/60°C)
Water exchanger on temperature drop of 90/70°C
Type
Increase in air temperature by )t*
[°C]
(revolution level)
Heat output
[kW]
(revolution level)
Water exchanger on temperature drop of 80/60°C
Volume
of water
flow
Water Increase in air temperature by )t*
[°C]
pressure
(revolution level)
loss
DA,DM (3) DA,DM (2) DA,DM (1) DA,DM (3) DA,DM (2) DA,DM (1)
Heat output
[kW]
(revolution level)
Volume
Water
of water pressure
flow
loss
DA,DM (3) DA,DM (2) DA,DM (1) DA,DM (3) DA,DM (2) DA,DM (1)
SM
SM
SM
SM
SM
SM
[I/s]
[kPa]
SM
SM
SM
SM
SM
SM
[I/s]
VCS3A-10W-
38,8
44,1
51,4
20,5
15,9
10,8
0,44
1,64
31,9
36,4
42,6
16,9
13,1
9,0
0,20
1,19
VCS3A-15W-
41,7
47,1
54,3
33,1
25,4
17,1
0,39
5,28
34,7
39,2
45,5
27,5
21,2
14,3
0,32
3,90
[kPa]
VCS3A-20W-
41,8
47,2
54,4
44,2
33,9
22,9
0,52
8,79
34,7
39,3
45,5
36,7
28,3
19,1
0,43
6,49
VCS3B-10W-
34,5
39,3
47,3
25,2
20,1
13,5
0,3
2,37
28,3
32,3
39,2
20,6
16,5
11,2
0,24
1,71
VCS3B-15W-
37,3
42,2
50,2
40,9
32,4
21,6
0,48
7,71
30,9
35,1
41,9
33,9
26,9
18,0
0,40
5,67
VCS3B-20W-
37,4
42,3
50,3
54,5
43,2
28,8
0,65
12,83
31,0
35,1
42,0
45,2
35,9
24,1
0,53
9,42
VCS3C-10W-
32,1
36,7
45,2
28,4
22,8
15,0
0,33
2,94
26,2
30,1
37,3
23,2
18,7
12,4
0,27
2,11
VCS3C-15W-
35,7
40,6
49,2
44,1
35,1
22,8
0,52
8,83
29,6
33,7
41,0
36,5
29,1
19,0
0,43
6,48
VCS3C-20W-
36,5
41,4
50,0
56,9
45,2
29,3
0,68
13,86
30,2
34,4
41,7
47,1
37,5
24,5
0,56
10,18
VCS3D-10V-
16,9
18,5
25,6
27,2
24,2
15,6
0,32
2,13
13,6
15,0
20,8
21,9
19,5
12,7
0,26
1,49
VCS3D-15V-
18,7
20,5
28,1
45,3
40,2
25,7
0,54
7,11
15,3
16,8
23,1
37,1
32,9
21,2
5,11
VCS3D-20V-
19,2
21,0
28,8
61,9
54,9
35,1
0,73
7,14
15,7
17,2
23,7
50,7
45,0
28,9
0,44
0,60
5,14
Temperature drop 70/50°C / 60/40°C
Water exchanger on temperature drop of 70/50°C
Type
Increase in air temperature by )t*
[°C]
(revolution level)
Water exchanger on temperature drop of 60/40°C
Volume
Water Increase in air temperature by )t*
[°C]
of water pressure
(revolution level)
flow
loss
Heat output
[kW]
(revolution level)
Heat output
[kW]
(revolution level)
Volume
of water
flow
Water
pressure
loss
[kPa]
DA,DM (3) DA,DM (2) DA,DM (1) DA,DM (3) DA,DM (2) DA,DM (1)
DA,DM (3) DA,DM (2) DA,DM (1) DA,DM (3) DA,DM (2) DA,DM (1)
SM
SM
SM
SM
SM
SM
[I/s]
[kPa]
SM
SM
SM
SM
SM
SM
[I/s]
VCS3A-10W-
24,9
28,6
33,8
13,2
10,3
7,1
0,15
0,78
17,9
20,7
24,7
9,5
7,4
5,2
0,11
0,44
VCS3A-15W-
27,5
31,3
36,5
21,8
16,9
11,5
0,26
2,65
20,3
23,2
27,3
16,1
12,5
8,6
0,19
1,58
2,63
VCS3A-20W-
27,6
31,3
36,5
29,2
22,5
15,4
0,34
4,42
20,3
23,2
27,4
21,5
16,7
11,5
0,25
VCS3B-10W-
22,1
25,3
30,9
16,1
12,9
8,8
0,19
1,12
15,7
18,1
22,4
11,5
9,3
6,4
0,13
0,63
VCS3B-15W-
24,5
27,9
33,5
26,8
21,3
14,4
0,31
3,84
17,9
20,5
24,9
19,6
15,7
10,7
0,23
2,27
VCS3B-20W-
24,5
27,9
33,6
35,7
28,5
19,2
0,42
6,38
17,9
20,5
25,0
26,2
21,0
14,3
0,31
3,77
VCS3C-10W-
20,4
23,5
29,4
18,0
14,6
9,8
0,21
1,38
14,5
16,8
21,3
12,8
10,4
7,1
0,15
0,77
VCS3C-15W-
23,4
26,7
32,8
28,8
23,1
15,2
0,34
4,39
17,1
19,6
24,3
21,1
17,0
11,3
0,25
2,58
VCS3C-20W-
23,9
27,2
33,3
37,3
29,7
19,5
0,44
6,87
17,5
20,0
24,8
27,3
21,9
14,5
0,32
4,05
VCS3D-10V-
10,3
11,4
15,9
16,6
14,8
9,7
0,19
0,93
7,0
7,8
11,0
11,3
10,2
6,7
0,13
0,48
VCS3D-15V-
11,9
13,1
18,1
28,8
25,6
16,6
0,13
3,34
8,5
9,3
13,0
20,4
18,2
11,9
0,24
1,87
VCS3D-20V-
12,2
13,4
18,5
39,4
35,0
22,6
0,47
3,37
8,7
9,6
13,3
28,0
25,0
16,3
0,43
1,89
* Measured values correspond to a temperature of intake air +18°C. The manufacturer reserves the right to alter the technical parameters of the product.
Hanging elements
A
58
29
22
1000 (1500, 2000)
B
D
12
C
4x
Type
(M
8
20
53
24
)
96
Electric
connection
1 x Pg 21
2 x Pg 16
Pit for capillary tube
of thermostatic
valve or for room
sensor
E
Height Depth
Spacing
Distance of Distance of
[B] of installation installation flow/return
[A]
holes
hole from connectors of
[C] [mm]
rear wall water heater
[mm] [mm]
VCS3 A,B,C
270
450
250
85
60
VCS3 D
370
620
395
110
61
Flow and return pipes of
water heater 1“
The right for changes reserved ©2VV, spol. s r.o.
01.0201
2VV, spol. s r.o., Czech Republic, tel.: +420 466 741 891, fax: +420 466 741 899, www.2vv.cz
11/05
PAGE 4
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
MOUNTING AND INSTALLATION
Minimum distance from solid construction
If there is an entrance hall in front of the protected area, it
is better to place the air curtain in the protected area.
Temperature savings would be much lower if it were
placed in the entrance hall and you would not be able to
use the air curtain for heating of the protected area.
Min. 100 mm
On installation of the air curtain, it is essential to observe
some important rules for correct functioning:
- You must place the air curtain as near as possible to the
upper edge of the door opening.
- The air curtain should be wider than the door opening
(optimally by 100 mm on both sides)- Distance of the air curtain from the ceiling must be a
minimum of 100 mm in order to make it possible to
connect the air curtain and heater to the heating water
inflow and to the electricity supply line.
Air curtain intake must be a minimum of 150 mm from a
fixed wall, so that the inflow of air to the air curtain is not
restricted see picture.
Min. 150 mm
Door opening
Hanging the air curtain with the aid
of the VCS3-SKD wall bracket.
Hanging the air curtain with the aid
of the VCS3-SD ceiling bracket.
Installation in the case of a high ceiling and
supporting wall.
Installation in the case of a low ceiling
Hanging of the air curtain with the
aid of threaded screws and the
VCS3-SD ceiling bracket.
Installation in the case of a high ceiling and
non-supporting partition wall.
Door opening
Door opening
01.0201
Door opening
2VV, spol. s r.o., Czech Republic, tel.: +420 466 741 891, fax: +420 466 741 899, www.2vv.cz
11/05
PAGE 5
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
CONTROL
STANDESSE air curtains are operated using a remote control, which is connected to the air curtain with a cable. Choice of specific
controller depends on the type of heater with which the air curtain is equipped and on the requirements, which the user needs from
operation of the air curtain. Features of the controller are simple and quick installation, economic and optimum operation of the air
curtain, which leads to operational savings on energy and retention of heat/cold, ease of operation and a large degree of variability. Basic
differences between individual types of controller are stated in the table below.
Possibilities of individual types of controller
Type of controller
Regulation of air output
Regulation of electric heater
SM
DM
DA
Manual
Manual
Manual/Automatic
3 speeds
3 speeds
3 speeds
2 levels
2 levels
2 levels
Possibility of connecting
YES
a door contact
°C
Connection of a special thermostat
YES
YES
(Only one of the mentioned items) (Only one of the mentioned items)
Connection of a timer
External temperature sensor
YES
YES
NO
NO
YES
(Standard)
NO
NO
YES
NO
NO
YES
Cooling of the electric heater
NO
30 s
30 s
Possibility of joining air curtains together
NO
Up to 6
Up to 6
Delayed cut off by external sensor
-
30 s
30 s
Light indication of selected function
NO
YES
YES
Controller connection to air curtain
Power cable with max.
length of 100 m
Low-voltage cable (12V)
with max. length of 50 m
Low-voltage cable (12V)
with max. length of 50 m
°C
Indication of blocked filter
FILTER
(differential pressure switch)
ALARM
electric heater
Indication of overheating of the
s
1
2..
s
The right for changes reserved ©2VV, spol. s r.o.
01.0201
2VV, spol. s r.o., Czech Republic, tel.: +420 466 741 891, fax: +420 466 741 899, www.2vv.cz
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AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
SM - OPERATION (this part of the air curtain, does not need to be ordered)
The simplest form of operation offers a choice of 3 levels of air and 2 levels of electric output (for the version with an electric heater). This
controller can only be used to operate one air curtain. The design for the air curtain with an electric heater has one rotating and one rocker
switch. The rotating switch is used to select ventilator rotations at three levels and also shuts off the air curtain and the electric heater. The
rocker switch is used to select the output of the electric heater (between I - 50% or II - 100% heating output) or to switch off the heater (O).
Design for air curtains with a water heater has only one rotating switch, which is used to select ventilator rotations at three levels and to
switch of the air curtain.
On use of a door switch (DS), this switch takes over the function of switching the device on and off. When the door is opened, the air
curtain is switched on (if the rotating switch is set to any position other than “O”) and the air output corresponds to the setting on the rocker
switch. If the heating function switch is in the “I” or “II” position, the air curtain will also heat the air. When the door is closed the air curtain
will switch off. Two other possible switch elements have the same function as the door switch the timer switch (SH) and the special
thermostat (TER-P). The switch used must have at least the same or greater allowed current load, than the air curtain motor current.
When using V/SM for control of the air curtain with water heater any method of heating output regulation may be used that is described in
the “REGULATION” paragraph. The controller is small and can be mounted on the wall.
Controller for air curtains with electric heating
Key to symbols
Controller for air curtains with water heater/without heater
Key to symbols
0
Off
0
Off
1
Air output level 1 (min.)
1
Air output level 1 (min.)
2
Air output level 2
2
Air output level 2
3
Air output level 3 (max.)
3
Air output level 3 (max.)
I
Heater output 50%
II
Heater output 100%
DM - OPERATION (code 2 when ordering the air curtain)
DM operation is a more comfortable method of control, additionally equipped with electronics and a microprocessor. The DM controller
allows you to select 3 levels of ventilator rotation and 2 levels of electric heater output. Switching on the air curtain, selection of ventilator
rotation level and level of electric heater output is indicated by LED above each button. The controller version for air curtains with electric
heating also has an in-built “after cooling“ function. This means that after sending the “switch off“ signal, only the electric heater in the air
curtain is switched off. The ventilators switch off after a period of about 30 seconds, in order for the heating elements to cool down. This
type of controller allows connection of one external switch element (the TER-P spatial thermostat, the SH timer or the DK door switch). If
an external switch element is used, the air curtain switches on and off at in the pre-set mode. Operational modes of the air curtain are
selected using the relevant buttons marked with symbols. The processor program does not however allow reaction to an unsuitable
combination. Output of the water heater must be regulated by one of the methods mentioned in the “REGULATION“ chapter. Output of
the water heater cannot be regulated using the DM controller !
E-DM controller for air curtains with an electric heater
Key to button symbols
V-DM controller for air curtains with water heater or without heater
Key to button symbols
On/Off
On/Off
Heater output level 1 (min.)
Air output level 1 (min.)
Heater output level 2 (max.)
Air output level 2
Air output level 1 (min.)
Air output level 3 (max.)
Air output level 2
Air output level 3 (max.)
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AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
Chain linked air curtains using he DM controller
The DM controller allows the so-called chain linking of air curtains, where one controller can be used to operate a maximum of 6 air
curtains at once in the same mode. In practice, this means that an air curtain of your choice is connected to the controller as the main unit
(Master). The other air curtains are connected to this using communication cables and are then under its control (slave). For connection
of air curtains and connection of the controller, the same type of cable is used. This is fitted with telephone connectors at both ends, so
connection is a matter of seconds and also there is no danger of incorrect connection. Chain-linked air curtains can be controlled by an
external switch element. If this is used, it must be connected to the controlling air curtain. The external switch element controls all linked
air curtains at the same time. If any one of the motors overheats and the thermal fuse switches it off, the other motors continue to run.
If any of the electric heaters overheats, the safety thermostat will disconnect it. All other heaters will continue to run. Linking of air curtains
is depicted in the following picture.
MASTER
SLAVE
MASTER
SLAVE
MASTER
SLAVE
MASTER
SLAVE
DM controller
One of the above-mentioned switch elements
(Door contact, timer switch or spatial thermostat)
DA-OPERATION (code 3 when ordering the air curtain)
As opposed to the DM controller, this allows air curtain operation in automatic mode. This type of controller can also be connected to up
to three external and independent switch elements (the DK door switch, the SH timer and the TER-P spatial thermostat). These switch
elements only affect the running of the air curtain in automatic mode. An external temperature sensor is a standard part of the delivery
(with a standard 5m cable), information from which serves the electronics on selection of optimal air and electrical output. An air curtain
with this type of controller on using all three optional external switches, selects suitable ventilator rotations and electric heater output with
a view to internal and external temperatures, on opening and closing of doors and even on a timed program. The DA controller is
equipped with and indicator to show if the filter is blocked (“FILTER” is indicated) and for versions with electric heaters, overheating is
indicated ((“ALARM” is indicated). Diode on the electronic board signalise supply condition and air curtain and controller communication.
E-DA controller for air curtains with an electric heater
Key to button symbols
V-DA controller for air curtains with water heater or without heater
Key to button symbols
On/Off
On/Off
Automatic mode
Automatic mode
Manual mode
Manual mode
Heater overheating
Filter blocked
Heater output level 1 (min.)
Air output level 1 (min.)
Heater output level 2 (max.)
Air output level 2
Filter blocked
Air output level 3 (max.)
Air output level 1 (min.)
Air output level 2
Air output level 3 (max.)
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PAGE 8
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
Manual mode
In manual mode (“MAN” button) the individual functions of the air curtain are selected by the buttons marked with symbols. In this mode,
the external switch and external integrated temperature sensor are connected. The processor program does not however allow reaction
to an unsuitable combination. The DA controller allows three level setting of the ventilator rotations and two levels of output for the
electric heater. Switching on the air curtain, selection of ventilator rotation level and level of electric heater output is indicated by LED
above each button. The controller version for air curtains with electric heating also has an in-built “after cooling“ function. This means that
after sending the “switch off“ signal, only the electric heater in the air curtain is switched off. The ventilators are switched off after around
30 seconds in order for the heating rods to cool down. Output of the water heater can only be regulated by the method set out in the
“REGULATION” chapter. The DA controller cannot be used to regulate the output of the water heater!
Automatic mode
In automatic mode (“AUT” button), running of the air curtain depends on the sensors/switches, which are connected. Dependence of the
automatic functions for the air curtain with an electric heater is set out in the following tables. When using a water heater, the table the
tables are still valid but only for the air output of the air curtain.
Air curtain functioning when connected to an external temperature sensor and without connection to an
external switch. Here, the electronics control the ventilators and the output of the electric heater depending on the
external temperature - see table. Sensing accuracy is +/- 3°C.
°C
Operational state parameters
Outside temperature
5 10 °C
10 15 °C
15 20 °C
Ventilator revolution level/Electric heater output level
2 nd / 2 nd
2 nd / 1 st
1 st / 0
< 5 °C
3 rd / 2 nd
< 20 °C
2 nd / 0
Air curtain functioning when connected to an external temperature sensor and door switch.
When using a door switch, the electronics respect the fact whether the door is open or closed. When the doors are closed,
the electronics set the lowest air and heating output. On opening the door, the ventilator rotations and electric heater output
are immediately increased according to the outside temperature. On closing the door, the automatic mode switches the
ventilators back to the original revolution level with a delay of around 30 seconds. If at any time during this interval the door
is opened again, the delay function is cancelled and set into action again after the door is closed. If the equipment is set in
manual mode, the door switch and external temperature sensor are ignored. Sensing accuracy is ±3°C.
°C
Operational state parameters with a door switch connected
State of door
< 5 °C
Door open
Door closed
3 rd / 2 nd
2 nd / 2 nd
Outside temperature
5 10 °C
10 15 °C
15 20 °C
Ventilator revolution level/Electric heater output level
2 nd / 2 nd
2 nd / 1 st
1 st / 0
1 st / 1 st
1 st / 1 st
1 st / 1 st
< 20 °C
2 nd / 0
0/0
Air curtain functioning when connected to an external temperature sensor and door switch and room
thermostat.
When using a door switch in combination with a room thermostat and external temperature sensor, optimal functioning of
the air curtain and energy saving is guaranteed. The thermostat can also be used for air curtains with water heaters, the
output of which they do not regulate, but they do ensure switching off of the air curtain when the required temperature in
the area is reached. Air output and output of the electric heater are regulated by the electronics, which evaluate
information from the external switches and sensors. Sensing accuracy is ±3°C.
°C
°C
Operational state parameters with a door switch and room thermostat connected
Temperature set
on thermostat
Reached
Not reached
Reached
Not reached
Door
< 5 °C
Open
Open
Closed
Closed
3 rd / 1 st
3 rd / 2 nd
0/0
2 nd / 2 nd
Outside temperature
10 15 °C
15 20 °C
Ventilator revolution level/Electric heater output level
2 nd / 1 st
2 nd / 1 st
1 st / 0
2 nd / 2 nd
2 nd / 1 st
1 st / 0
0/0
0/0
0/0
1 st / 1 st
1 st / 1 st
1 st / 1 st
5 10 °C
< 20 °C
2 nd / 0
2 nd / 0
0/0
0/0
Air curtain functioning when connected to a timer switch
It is also possible to connect the air curtain to a timer switch (marked SH) together with any of the above-mentioned
combinations. This switches the running of the air curtain on and off at pre-set time intervals. This schedule can be set for
the whole week.
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AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
Chain-linked air curtains using a DA controller
With a DA controller, it is possible to link air curtains in the same manner as for DM control. Connection of chain-linked air curtains is shown in the
following picture.
MASTER
SLAVE
MASTER
SLAVE
MASTER
SLAVE
MASTER
SLAVE
DA controller
°C
Door switch
Time switch
Thermostat
Lonworks system:
For air curtains with DA operation, it is possible to order and extra module, which allows the air curtain to be linked to
the central control system of the building. The international standard LonWorks module has been chosen for
STANDESSE air curtains, which uses the standard LonTalk protocol and thanks to which the air curtain is able to
function with modules, which support LonWorks anywhere in the world. For further information and documentation
important for integration into the system, contact your supplier In the case of chain-linked air curtains, it is enough to
equip the MASTER air curtain with the LonWorks module.
REGULATION OF THE WATER HEATER
The second important function of the air curtain apart from air screening of two areas is the heating function. For this reason, the air curtain should
be included in any project for heating of a building processed by a professional company. On design of the air curtain operation it is also important to
correctly choose the regulation of heating output. Individual possibilities mentioned below show examples of how the output of the air curtain can be
regulated. Use of each depends on many conditions and so for certain applications, one solution may be better than another and vice-versa. On
proposal for use of air curtains, regulations for heating and regulation should be adhered to.
Regulation of heating output of the air curtain should be solved in one of the following ways:
1) By throttling - setting of a thermostatic valve on the heating water supply line. A capillary sensor is placed into the well, which is a standard part of
the air curtain with water heater and is situated in the space behind the heater (so if monitors the exhaust air temperature). You must use one
valve for each air curtain. Use of this method is not suitable if the air curtain is connected to existing central heating mains, which are not usually
prepared for connection to additional output. The valve exhibits a marked pressure loss in almost closed position and thus changes the pressure
ratio within the system. For installation example, see picture. The thermostatic valve is part of the optional accessories available for the air
curtain, marked with the TV1-1/1 code (in the “Accessories” chapter).
2) By distribution (open/closed) - using the ZV-3 three-way zonal valve with servo-drive and TER-P spatial thermostat. Simple automatic
regulation of the output temperature using a spatial thermostat, on which it is possible to continuously change the required temperature in the
room. Regulation is not fluent, but is does allow automatic regulation of the supply of water to the heater. Installation of the valve must be carried
out according to the technical documentation provided.
3) By mixing - of the incoming and outgoing water using a mixing junction
optimal type of regulation. See picture for installation example. The mixing
junction is part of the optional accessories for the air curtain marked with
the SMU marking. It is equipped with its own pump for coverage of
pressure loss in the heater circuit and reacts quickly enough and precisely
to sensed changes in temperature. This regulation allows you to regulate
the output of the exchanger either according to output air temperature (if a
channel sensor is set into the well of the exchanger space), or according
to the temperature of the area (if a spatial sensor is placed at a suitable
position in the room). This second possibility is especially suitable if the air
curtain is used for heating. The mixing junction can be operated using the
OSMU controller. One mixing junction can be used for more than one air
curtain or for parallel connection to the central heating mains. Channel
and spatial sensors are both part of the optional accessories. The
“Accessories” chapter contains a description of function of all optional
accessories.
Example of regulation of heating output of two air curtains by throttling.
TV1-1/1
TV1-1/1
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11/05
PAGE 10
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
Example of regulation of heating output of two air curtains by
open/closed
Example of regulation of heating output of two air curtains by
mixing
OSMU-01-6A
mixing junction
controller
or
SMU mixing
junction
P10L1000
Spatial sensor
*
TER-P
ZV-3
ZV-3
P12L1000
channel sensor
ACCESSORIES
1 - VCS3 air curtain
2 - VCS3-NKD flat suction covering
3 - VCS3-NKZ rounded suction covering
4 - ZTZ-M8 threaded bar
5 - VCS3-SKD wall bracket
6 - VCS3-SD ceiling bracket
7 - PANEL-x/DM,DA control panel
8 - KABEL 05 connection cable
9 - DS door switch (SM controlled)
10 - DK1 door switch (DM and DA controlled)
11 - TER-P room thermostat
12 - SH timer switch
13 - P10L1000 spatial temperature sensor
14 - P12L1000 channel temperature sensor
15 - OSMU mixing junction controller
16 - OH-01 flexible pipe
17 - TV1-1/1 thermostatic valve
18 - SMU mixing junction
15
13
14
18
6
17
5
4
16
1
2
9
10
3
8
7
12
11
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AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
With a view to the fact, that STANDESSE air curtains are designed as a constructional system, you must always order the basic
accessories essential for correct functioning of the air curtain. Further to this, it is possible to order optional accessories.
BASIC ACCESSORIES
• The control panel is intended for control of the air curtain output and is essential for all air curtains! Possibilities provided by individual
control panels and their description can be found in the “OPERATION” chapter. The panel is fixed to the wall and connected to the air
curtain via a cable (the cable is not a part of the panel) according to the relevant connection diagram.
PANEL-V/DM
Controller
DM
DA
Heater
V-for air curtains with water heater or without heater
E-for air curtains with an electric heater
* The SM control panel is provided with the air curtain as standard and does not have to be ordered.
• Connection cable (used for air curtains with DM and DA controllers)
The 6-wire low-current 12V fitted with telephone connectors is essential for connection of DM and DA controllers or for chain-linking of
more than one air curtain together. Only cables supplied by the manufacturer may be used.
KABEL-05
Length (unless otherwise stated in the order, the cable is a standard 5m)
5,10,12,15,20,25,30,35m cable length, Maximum cable length is 50m.
Connection cable
* The SM control panel is connected to the air curtain using a regular electric installation cable (see electric diagram stated in the air
curtain instructions) and not supplied as accessories.
• Suction coverings for the air curtain come in two designs (D and Z).
VCS3-NKD-10 A-0
Colour (surface treatment)
0-White RAL 9010
1-other according to RAL (state specific colour number extra to the code)
Output series
VCS3-NKD flat suction covering
A-for A, B and C air curtains
D-for D air curtains
Air curtain width
10-1000 mm
15-1500 mm
20-2000 mm
Design
D-flat perforated cover with filter
Z-rounded cover with filter
VCS3-NKZ rounded suction covering
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11/05
PAGE 12
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
OPTIONAL ACCESSORIES
• HANGING ELEMENTS
For easy hanging of the air curtain under various conditions, the
following hanging elements can be supplied: threaded bars or
ceiling and wall brackets. Number of hanging elements
required for hanging one or more air curtains side by side is
stated in the following table:
•
Threaded bar with M8 threading, length 1m ZTZ-M8/1,0.
The air curtain is hung at a total of four hanging points
Wall bracket
VCS3-SK D-A
Number of hanging elements
according to number of air curtain
modules in the chain
Number of VCS3-SKD-x brackets
Number of VCS3-SD-x ceiling brackets
Number of ZTZ-M8 threaded bars
Number of air curtain
modules (in chain)
1
2
2
4
2
3
3
8
1 Bracket
2 Hanging strip
3 Securing screw
3
4
4
12
4
n
5 N+1
5 N+1
16 4xn
1 Ceiling bracket
2 Hanging strip
3 Securing screw
Ceiling bracket
VCS3-SD-A
Output series
Output series
A-for A,B and C air curtains
A-for A,B and C air curtains
D-for D air curtains
D-for D air curtains
Dimensions of VCS3- SKD bracket
Dimensions of the ceiling holder VCS3-SD
Type
Type
ACCESSORIES FOR AIR CURTAINS WITH WATER
• HEATER
• TV1-1/1 Thermostatic valve
• ZV-3-Three-way valve with servo-drive, 1" (DN25)
The straight 1"(DN 25) thermostatic valve with
The spatial thermostat controls opening and closing
capillary serves for simple regulation of the heat
of the three-way valve. If no heating is required, the
output by throttling. It is fitted to the heating
thermostat switches off the electricity supply to the
medium intake, the capillary sensor is placed into
valve, which disconnects the zone and the water is
the well, which is a standard part of air curtains
returned to the boiler. Re-circulation should be
with water heaters. The valve has CEN
balanced in order to avoid changes in flow in the
certification and is tested according to DIN EN
mains of other zones during valve switching.
215.
•
Mixing junction
Setting of type of mixing junction must be carried out by a central heating designer on the basis of information concerning pressure
loss of water in the water heater. The mixing junction is intended for regulation of the heating output of the incoming and outgoing
heating water. It is made up of a three-speed circulatory pump, a three-way mixing valve with servo-power, a water filter, 2 closing ball
taps and two connecting flexible pipes. All components have an inside diameter of 1" (DN 25). A detailed description of the SMU can be
found on the individual catalogue page. If you need to cover water pressure loss of up to 40 kPA, please order the SMU-01-40 mixing
junction. For coverage of pressure loss of 80 kPA the SMU-01-80 mixing junction should be used.
SMU-01-40
Maximum pump pressure in the mixing junction in kPA (40 or 80 kPA)
Type
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AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
• OSMU-01-6A mixing junction controller
This equipment is intended for operation of the SMU mixing junction. It is possible to connect several mixing
junctions to the controller-they will however then be controller in the same way according to the required
temperature. For correct functioning of the controller, connection to a channel (P12L1000) or spatial
(P10L1000) sensor is essential in order to scan the air temperature (sensors must be ordered separately).
A detailed description of the OSMU controller can be found on the individual catalogue page.
•
OH-01 flexible connection pipe
Using these pipes, it is possible to install hot water mains independently from the air curtain mounting, thus negating the need for
precision when fitting branch pipes from the central heating mains (an attempt at fixed connection often causes big problems, even
leading to damage of the heater). The pipes are made of stainless steel (DIN 17440, with TÜV certification) with PE foam thermal
isolation 15 mm thick. Range of operational temperatures is 0 to +110°C, max. operational pressure is 1 MPa. Inside diameter of the
pipes is 3/4" (DN20), both ends of the pipe are fitted with covered 1" nuts (DN25). They are supplied at lengths of 300 and 500 mm.
A detailed description of the pipes can be found on the individual catalogue page.
OH-01-1/1-300
300 (500) length of pipe in mm
Internal diameter of connection threading in inches
•
OH-02-1/1-xxx - Flexible connection hoses type 02
Use of the hoses - see above. Hoses are made from non-toxic rubber (DIN 7715) with steel galvanised braiding. Maximum work
temperature is 100°C, maximum work overpressure 0,6 MPa. Inner diameter if the hoses is 3/4" (DN 20), the both ends of the hose are
fitted with 1" (DN 15) cap nuts. Hoses are supplied in lengths 300 and 500 mm. For detailed description of the hoses see its own data
sheet.
OH-02-1/1-300
300 (500) length of pipe in mm
Internal diameter of connection threading in inches
•
•
•
•
•
•
The DS door switch - serves to switch the running of the air curtain on and off with the SM
controller in relation to opening and closing of the door. It is an end switch with a swivelling
arm of variable length with a blocked end (max. radius 80 mm). Dimensions are 31x31x81
mm, maximum current load is 10A, maximum voltage is 600V/AC15;IP 66 shielding;
operational temperature 25 to +85°C.
The DK1 door switch - serves to switch the running of the air curtain on and off with the DM
controller in relation to opening and closing of the door. Max. contact load is 12V/30mA.
The SH timer switch - serves to switch the running of the air curtain on and off at pre-set
time intervals. Max. contact load is 250V/16A, induction load is 2.5A, and the switch has 20
memory positions.
The TER-P room thermostat - in connection with the SM or DM controller, serves to
switch the running of the air curtain on and off in relation to the set values required. In
connection with the DA controller, it regulates air output of the air curtain and output of the
electric exchanger according to the table in the section concerning DA controller operation.
The thermostat can also be used for air curtains with water exchangers although it can not
regulate their output, only ensure switching off of the air curtain if the required temperature
is reached in the area. Setting range is +5 to +30°C. Max. contact load is 250V/10A ad an
induction load of 2A. A detailed description of the thermostat can be found on the individual
catalogue page.
The P12L1000 channel sensor - serves to sense temperature and is used in connection
with a mixing junction. It is positioned in place of the well at the top of the air curtain. This is
part of the air curtain. The well must be removed and a plastic sensor holder fitted in its
place after pre-drilling the necessary hole (the holder and template for precise drilling are
part of the delivery). A detailed description of the sensor can be found on the individual
catalogue page.
The P1OL1000 spatial sensor - serves to sense temperature and is used in connection
with a mixing junction. It is positioned on a wall inside the screened area. A detailed
description of the sensor can be found on the individual catalogue page.
The right for changes reserved ©2VV, spol. s r.o.
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PAGE 14
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
ELECTRICAL DIAGRAMS
VCS3-D
VCS3-A, VCS3-B, VCS3-C
230V~, Input
L1 L2 L3 N PE
2
3
4
5
230V~, Input
6
DK2 1
2
3
4
5
6
7
max.10 A
max.10 A
DK1 DK2 1
3~ 400V L1 L2 L3 N PE
1~ 230V L
N PE
Main electrical supply
230V~, Input
1
a
3
c
4
DK1 DK2
d
f
3~ 400V L1 L2 L3 N PE
N PE
1~ 230V L
d
6
f
I
0
0
II
Control panel
0 V, Input
0 V, Input
0 V, Input
20 21
22 23
26 27
max.8 mA
N PE
max.8 mA
L1 L2 L3
c
4
I
II
Control panel
a
3
OFF=Door open
ON=Door closed
Air curtain
OFF=OFF
ON=ON
max.8 mA
max.10 A
6
Air curtain
ON=Door open
OFF=Door closed
Door switch
1
Temperature
ON=not reached
OFF=reached
Door switch
Main electrical supply
TIMER
Timer switch
T (°C)
Spatial thermostat
°C
24V DC, Output
MASTER air curtain (CONTROL)
ON
OFF
AUT
MAN
ALARM
FILTER
5V DC, Input
MASTER+1(SLAVE) air curtain
1
2..
PWM signal
white
silver
brown
17 18 19
5m
6
max.3,5mA
max.50 m
6
max.12mA
max.50 m
5V DC, Input
Subsidiary to air curtain
(CONTROL)
ON
OFF
AUT
Twisted
pair
PANEL
Input
LON LON
MAN
ALARM
FILTER
T (°C)
LONWORKS network
External temperature sensor
°C
DM
DA
List of cables used for the main power (number of wires (pieces) x diameter of wire (mm2)
Type of air curtain
VCS3x-10S,V,WVCS3x-15S,V,WVCS3x-20S,V,WVCS3x-10E- (10M-)
VCS3x-15E- (15M-)
VCS3x-20E-
01.0201
Version
A
3 x 0,5
3 x 0,5
3 x 0,5
5 x 2,5
5x4
5x6
B
3 x 0,5
3 x 0,5
3 x 0,5
5 x 2,5 (3 x 10)
5 x 6 (3 x 10)
5x6
C
3 x 0,5
3 x 0,5
3 x 0,75
5 x 2,5 (3 x 10)
5 x 6 (3 x 10)
5x6
D
3 x 0,75
3 x 1,5
3 x 2,5
-
2VV, spol. s r.o., Czech Republic, tel.: +420 466 741 891, fax: +420 466 741 899, www.2vv.cz
11/05
PAGE 15
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
EXAMPLE OF MARKING
VCS3 A - 10 V - 1 - L 0
Colour (surface treatment)
0 - White RAL 9010
1 - other according to RAL (state specific colour number extra to the code)
Position of electric power supply (water heater supply) facing suction vent
L - el. power supply from left, water heater outlet on the right (standard)
P - el. power supply from right, water heater outlet on the left
Type of controller (air curtain connection)
1 - SM
2 - DM
3 - DA
4 - Lonworks
Type of heater
V - two level water heater
W - more than two level water heater (only for A,B and C output series)
M - Electrical 1-phase 230 V (only types B and C, DM,DA control, lengths 1 and 1,5m)
E - Electrical 3-phase 400 V (only types A, B and C)
S - without heater
Nominal width of air curtain
10 - width 1000 mm
15 - width 1500 mm
20 - width 2000 mm
Output series
A - lowest air output
B - ...
C - ...
D - ...
STANDESSE air curtain (3 rd generation).
?
EXAMPLE OF ORDER
The air curtain must be ordered as individual parts of a modular design, this means the body of the air curtain + accessories. The example
mentioned below stems from the coded accessories (see “ACCESSORIES”). Standesse door curtain, output series C, width 2000 mm,
with water heater and manual SM operation (controller is a standard part of the delivery). Perforated suction covering. Connection of water
intake and outflow using flexible pipes 500 mm in length. Regulation of heating output of the air curtain is carried out with the aid of a mixing
junction and its controller on the basis of a spatial sensor. The air curtain is hung using threaded bars of 0.5 m in length and a wall bracket.
VCS3C-20V-1-L0
VCS3-NKD-20A-0B
VCS3-SK D-A
DS-2
ZTZ-M8/1,0
OH-01-1/1-500
SMU-01-40
OSMU-01-6A
P12L1000
1 item
1 item
2 items
1 item
2 items (4 x 0.5m)
2 items
1 item
1 item
1 item
The right for changes reserved ©2VV, spol. s r.o.
01.0201
2VV, spol. s r.o., Czech Republic, tel.: +420 466 741 891, fax: +420 466 741 899, www.2vv.cz
11/05
PAGE 16
AIR CURTAINS
STANDESSE AIR CURTAINS
VCS3
TRANSPORTATION AND STORAGE
The air curtains are packed onto wooden palettes. The ordered amount is strapped onto the palette. On transportation and handling, the air
curtains must be treated with care. During transportation, the air curtains must be secured against shock, impact and tilting. Air curtains may only
be transported in their own palettes. During transportation and storage, the air curtains may be stacked to a maximum of 1.5 m on top of each
other. The air curtains must be stored in a closed, dry and clean area.
01.0201
2VV, spol. s r.o., Czech Republic, tel.: +420 466 741 891, fax: +420 466 741 899, www.2vv.cz
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