Post on 05-Jul-2018
8/16/2019 Air Curtains7prfhz0j
1/25
403
www.klimaoprema.hr
GRAND, SONATA
AIR CURTAINS
8/S2v 2.5 (en)
8/16/2019 Air Curtains7prfhz0j
2/25
AIR CURTAINS GRAND / SONATA
404Design changes reserved
The basic purpose of air curtains is to prevent air from undesiredexchange (draught) through an open door connecting two roomswith different climatic parameters. In most cases, they are installed
at the main entrance of a building but sometimes they need to beapplied indoors between two rooms with different purposes, i.e. temperatures. Such an invisible barrier is realized by directing theair flow of an appropriate velocity into the visible plate below theopening. The barrier protects interiors from ingression of outdoor cold or wam air, dust, insects, unpleasant smell and other pollut-ants (Fig. 1.1). Moreover, additional heating of the air flow (electricor hot water heaters) is able to satisfy most thermal needs of therooms protected by air curtains whereas an installed filter ensurescontinuous indoor air purification. Air curtains are mostly installedabove the entrance by means of visible or suspended ceiling instal-lation and are characterized by simple mounting and maintenanceduring exploitation. The application of air curtains is multiple and their usefulness is evident in the following effects:
• Controlling energy expenses as result of heating/ cooling• Preventing air from dust, insect and smoke ingression through an open door • Stabilizing microclimatic conditions by blocking cold or warm air penetration
Another important effect of air curtains is cancelling temperaturedelayering, e.g. during the heating season warm air raises to higherzones of a room due to lift whereas cold air stays in lower zonesof the room.
It brings to subjective feeling of cold, especially on legs while theair above the movement zone remains hot. On such occasion notmuch will be achieved if the effect of heating is increased.Since air curtains are installed at heights above the movement zone, they intake warm air and direct it at high velocities to lower zonesmaking a macro-whirlpool in the entire room (Fig. 1.2). Equalizing the temperatures of higher and lower zones neutralizes the feeling
of cold and, simultaneously, need for additional heating. Finallyair curtains are economical due to their low energy consumption.
Application
Figure 1.2 - Protecting a room from cold outdoor air penetrationand cancelling temperature delaying
Heated air
Cooled air
Clean airInsects
Smells
Smoke
Dust
Exhaust gases
Summer heat
Winter cool
PRESERVES REFLECTS
Figure 1.1
8/16/2019 Air Curtains7prfhz0j
3/25
AIR CURTAINS GRAND / SONATA
405Design changes reserved
Klimaoprema Quant Line air curtains are designed for simple instal-lation, handling and maintenance while high quality components therefor guarantee functionality, reliability and longevity. The main
characteristics of air curtains Quant Line are the following:
• All models available lengths between 1 and 1,7 m. • Opening heights range from 2 to 5 metara. • Models without heater (N), with an electric (E) or with
a hot water (W) heater are all available (models with an electric heater are supplied without an air filter). • Control panels are equipped with a three speed fan controller and a double electric heating mode. • Available air flow regulation through special outflow blades. • Possible harmonization with a door opening level. • Various suspension elements as well as other installation and connecting elements make mounting
simple and quick.
The basic components and corresponding charactheristics:Air curtain casings are made of sheet steel, powder coated in basicRAL 9010 colour (white). Simple mounting provides a quick andeasy approach and demounting of all the components.
Description and Marking
Air curtain casings are labeled with the protection class IP 20. Fansare constructed radially and contain an installed electric motoractuator. The wings are angled and do not produce much noise.
Ventilators are labelled with the protection class IP 42 and are sup-plied with single-phase actuators containing self-greasing bearingswhich enable quiet and long-term work without maintenance.Electric heaters are made of highly alloyed steel with brass bladesin order to increase the total area. They are distributed evenly through an outlet area, which enables high quality transmission ofheat and the maximum shelflife. The power of electric heaters isselected according to the flow keeping the supply air temperatureoptimal. The protective border thermostat switches air curtains offif the casing temperature exceeds 95°C. Hot water heaters consistof copper pipes with aluminium blades. The mechanical expansionof the copper pipes ensures maximum heat transmission from theheating medium to the supply air. Heaters are in fact heat exchang-ers designed for water as a heating medium up to 100°C. Heaters
have been tested at 25 bar. Filters (EU2) are made of solid poly-urethane foam and can be easily demounted for control examina- tion by frontal mask opening and wired holder removal. Regardingcleaning, filters are simply blown through by means of compressedair or washed with solution with mild detergent concetration. In theend, they are washed out with water jet and then dried.
Series type GRAND GRAND SONATA
- 25 - E - 12- 20
Installation height 25 - 2,0-2,5 [m]* 35 - 3,0-3,5 [m] 45 - 4,0-4,5 [m]
Unit width10 = 1 [m]
20 = 2 [m]
Heater type N - without heater E - electric heater** W - water heater
Electric heater rated power
Ordering key
* Sonata series only in version 25** Rated power is listed on pages 11 and 16
Installation type F - free hanging C - ceiling
- F
8/16/2019 Air Curtains7prfhz0j
4/25
AIR CURTAINS GRAND / SONATA
406Design changes reserved
Grand series
GRAND series air curtains as a part of the Klimaoprema QuantLine program are designed for installation above the gates for people’s and vehicle traffic from 2 to 4.5 m in height. The GRAND
series is represented by models 2510, 2517, 3510, 3517, 4510,4517 available without a heater (N), with a hot water (W) or anelectric (E) heater.
8/16/2019 Air Curtains7prfhz0j
5/25
8/16/2019 Air Curtains7prfhz0j
6/25
AIR CURTAINS GRAND / SONATA
408Design changes reserved
GRAND 2510W
Air flow rate (m³/h)
TU / T
Itu (°C)
1600 1400 1100
ti(°C) Q (kW) ti(°C) Q (kW) ti(°C) Q (kW)
90° / 70°
0 32,9 17,5 34,6 16,3 37,5 14,3
∆p (kPa) 4,3 3,8 3,0
Ф (l/h) 773 719 632
10 38,5 15,2 40,0 14,3 42,5 12,4
∆p (kPa) 3,3 2,9 2,3
Ф (l/h) 670 623 549
20 44,1 12,8 45,3 12,0 47,4 10,5
∆p (kPa) 2,4 2,1 1,7Ф (l/h) 566 528 456
80° / 60°
0 28,1 15,0 29,5 13,9 32,1 12,2
∆p (kPa) 3,3 2,8 2,2Ф (l/h) 657 612 538
10 33,7 12,6 34,9 11,7 37,0 10,3
∆p (kPa) 2,4 2,1 1,6Ф (l/h) 554 516 454
20 39,2 10,2 40,2 9,6 41,87 8,4
∆p (kPa) 1,6 1,4 1,1Ф (l/h) 451 420 370
55° / 45°
0 20,5 10,9 21,5 10,2 23,3 8,9
∆p (kPa) 6,9 5,9 4,7Ф (l/h) 952 885 777
10 26,1 8,6 26,8 8,0 28,3 7,0
∆p (kPa) 4,3 3,8 3,0Ф (l/h) 746 694 610
20 31,5 6,2 32,1 5,7 33,1 5,1
∆p (kPa) 2,3 2,1 1,6Ф (l/h) 538 501 441
GRAND 2517W
Air flow rate (m³/h)
TU / T
Itu (°C)
2500 1900 1200
ti(°C) Q (kW) t
i(°C) Q (kW) t
i(°C) Q (kW)
90° / 70°
0 36,8 30,8 40,9 25,9 48,5 18,6
∆p (kPa) 17,4 12,6 6,8
Ф (l/h) 1361 1142 821
10 42,1 26,9 45,6 22,6 52,22 16,2
∆p (kPa) 13,6 9,8 5,3
Ф (l/h) 1187 997 717
20 47,3 23,0 50,28 19,3 55,88 13,9 ∆p (kPa) 10,1 7,3 3,9Ф (l/h) 1013 852 613
80° / 60°
0 31,7 26,6 35,3 22,3 41,8 16,1
∆p (kPa) 13,5 9,7 5,3Ф (l/h) 1169 981 706
10 37,0 22,6 40,0 19,0 45,56 13,7
∆p (kPa) 10 7,2 3,9Ф (l/h) 995 836 601
20 42,2 18,7 44,6 15,7 49,2 11,3
∆p (kPa) 7,0 5,1 2,8Ф (l/h) 820 690 497
55° / 45°
0 22,9 19,2 25,5 16,1 30,2 11,6
∆p (kPa) 27,7 20,0 10,9Ф (l/h) 1677 1406 1010
10 28,2 15,3 30,17 12,8 33,9 9,2 ∆p (kPa) 18,1 13,1 7,1Ф (l/h) 1330 1116 802
20 33,3 11,2 34,8 9,4 37,52 6,8
∆p (kPa) 10,3 7,4 4,1Ф (l/h) 980 823 592
8/16/2019 Air Curtains7prfhz0j
7/25
AIR CURTAINS GRAND / SONATA
409Design changes reserved
GRAND 2520W
Air flow rate (m³/h)
TU / T
Itu (°C)
3200 2800 2200
ti(°C) Q (kW) ti(°C) Q (kW) ti(°C) Q (kW)
90° / 70°
0 36,6 38,4 38,9 36,5 42 30,9
∆p (kPa) 28 28 21
Ф (l/h) 1730 1609 1365
10 42,2 34,6 44 31,9 47,2 27,5
∆p (kPa) 26 22,4 16,9
Ф (l/h) 1528 1412 1214
20 47,6 29,8 49 27,4 51,7 23,6
∆p (kPa) 19,7 16,9 17Ф (l/h) 1318 1212 1041
80° / 60°
0 32 34,2 33,8 31,6 37 27,2
∆p (kPa) 25,9 22,3 16,9Ф (l/h) 1506 1392 1197
10 37,2 29,2 38,8 27 41,6 23,3
∆p (kPa) 19,3 16,8 16,9Ф (l/h) 1285 1190 1026
20 42,6 24,4 43,8 22,5 46,1 19,4
∆p (kPa) 18,5 15,8 853Ф (l/h) 1075 990 12
55° / 45°
0 22,9 24,5 24,2 22 26,5 19,5
∆p (kPa) 45,2 39,1 29,7Ф (l/h) 2138 1977 1701
10 28,3 19,6 29,2 18 31 15,5
∆p (kPa) 30,1 29,7 22,5Ф (l/h) 1715 1574 1353
20 33,5 14,6 34,2 13,4 35,6 11,6
∆p (kPa) 20 17,3 17,3Ф (l/h) 1273 1172 1012
GRAND 3510W
Air flow rate (m³/h)
TU / T
Itu (°C)
2500 1600 1100
ti(°C) Q (kW) t
i(°C) Q (kW) t
i(°C) Q (kW)
90° / 70°
0 33,5 27,7 39,8 21,1 46,2 16,0
∆p (kPa) 13,8 8,3 4,9
Ф (l/h) 1223 930 704
10 39,1 24,1 44,6 18,4 50,2 13,9
∆p (kPa) 10,7 6,4 3,8
Ф (l/h) 1065 811 614
20 44,7 20,6 49,3 15,7 54,1 11,9 ∆p (kPa) 7,9 4,8 2,8Ф (l/h) 907 692 523
80° / 60°
0 28,8 23,8 34,8 18,1 39,8 13,7
∆p (kPa) 10,6 6,3 3,8Ф (l/h) 1047 797 603
10 34,4 20,2 39,1 15,4 43,7 11,7
∆p (kPa) 7,8 4,7 2,8Ф (l/h) 890 678 513
20 40,0 16,6 43,8 12,7 47,6 9,6
∆p (kPa) 5,7 3,3 1,9Ф (l/h) 731 558 422
55° / 45°
0 20,9 17,3 24,8 13,1 28,7 9,9
∆p (kPa) 21,8 13,1 7,8Ф (l/h) 1507 1144 866
10 26,5 13,7 29,6 10,4 32,7 7,9 ∆p (kPa) 14,2 8,5 5,1Ф (l/h) 1191 906 685
20 32 10 34,3 7,6 36,6 5,8
∆p (kPa) 7,9 4,8 2,8Ф (l/h) 873 665 503
8/16/2019 Air Curtains7prfhz0j
8/25
AIR CURTAINS GRAND / SONATA
410Design changes reserved
GRAND 3517W
Air flow rate (m³/h)
TU / T
Itu (°C)
3850 2100 1300
ti(°C) Q (kW) ti(°C) Q (kW) ti(°C) Q (kW)
90° / 70°
0 36,4 47,0 45,6 31,8 52,8 22,8
∆p (kPa) 17,9 8,7 4,7
Ф (l/h) 2074 1402 1008
10 41,8 41,0 49,7 27,8 56,0 20,0
∆p (kPa) 13,9 6,8 3,7
Ф (l/h) 1810 1226 881
20 47,0 35,1 53,7 23,8 59,1 17,1
∆p (kPa) 10,3 5,1 2,7Ф (l/h) 1545 1048 753
80° / 60°
0 31,4 40,5 39,3 27,4 45,6 19,7
∆p (kPa) 13,8 6,7 3,7Ф (l/h) 1783 1205 866
10 36,7 34,5 43,4 23,4 48,8 16,8 ∆p (kPa) 10,3 5,0 2,7Ф (l/h) 1517 1028 739
20 41,9 28,5 47,4 19,3 51,8 13,9
∆p (kPa) 7,2 3,5 1,9Ф (l/h) 1251 849 611
55° / 45°
0 22,7 29,3 28,4 19,8 32,9 14,2
∆p (kPa) 28,5 13,7 7,4Ф (l/h) 2556 1724 1238
10 28,0 23,2 32,4 15,7 36,0 11,3
∆p (kPa) 18,6 9,0 4,9Ф (l/h) 2028 1370 984
20 33,2 17,1 36,5 11,6 39,1 8,3
∆p (kPa) 10,6 5,2 2,8Ф (l/h) 1494 1012 727
GRAND 3520W
Air flow rate (m³/h)
TU / T
Itu (°C)
5000 3200 2200
ti(°C) Q (kW) t
i(°C) Q (kW) t
i(°C) Q (kW)
90° / 70°
0 36,4 60,9 43 46 49,2 36,2
∆p (kPa) 29,5 20,4 17,2
Ф (l/h) 2689 2033 1599
10 41,6 53 47,6 40,4 53,1 31,8
∆p (kPa) 26,5 16 13,5
Ф (l/h) 2343 1784 1406
20 47,1 45,8 52,2 34,8 56,8 27,4 ∆p (kPa) 20,2 15,9 10Ф (l/h) 2023 1538 1209
80° / 60°
0 31,4 52,5 37,4 40 42,6 31,3
∆p (kPa) 26,4 16 13,3Ф (l/h) 2309 1760 1379
10 36,8 45 42 34,4 46,4 26,9
∆p (kPa) 19,8 15,8 10Ф (l/h) 1978 1512 1182
20 42,2 37,5 46,4 28,5 50,2 22,4
∆p (kPa) 18,6 11,2 11,2Ф (l/h) 1649 1255 987
55° / 45°
0 22,5 37,6 26,7 28,5 30,4 22,3
∆p (kPa) 46,3 32,2 20,6Ф (l/h) 3282 2492 1951
10 27,8 29,8 31,3 22,8 34,3 17,9 ∆p (kPa) 34,9 21,4 17,7Ф (l/h) 2606 1996 1565
20 33,3 22,4 35,8 17 37,9 13,3
∆p (kPa) 20,7 16,2 10,2Ф (l/h) 1960 1490 1161
8/16/2019 Air Curtains7prfhz0j
9/25
AIR CURTAINS GRAND / SONATA
411Design changes reserved
GRAND 4510W
Air flow rate (m³/h)
TU / T
Itu (°C)
4000 3350 2500
ti(°C) Q (kW) ti(°C) Q (kW) ti(°C) Q (kW)
90° / 70°
0 39,8 53,0 42,6 47,7 47,5 39,5
∆p (kPa) 6,2 4,9 3,6
Ф (l/h) 2341 2104 1745
10 44,6 46,0 47,0 41,5 51,2 34,5
∆p (kPa) 4,7 3,9 2,7
Ф (l/h) 2034 1831 1520
20 49,3 39,1 51,3 35,6 54,9 29,3
∆p (kPa) 3,5 2,9 2,0Ф (l/h) 1726 1556 1520
80° / 60°
0 34,1 45,5 36,6 40,9 40,7 33,9
∆p (kPa) 4,7 3,8 2,7Ф (l/h) 1999 1797 1491
10 38,9 38,5 40,9 34,7 44,5 28,8
∆p (kPa) 3,4 2,8 2,0Ф (l/h) 1691 1523 1266
20 43,5 31,4 45,2 28,4 48,1 23,6
∆p (kPa) 2,3 1,9 1,4Ф (l/h) 1382 1246 1038
55° / 45°
0 24,7 33,0 26,4 29,6 29,4 24,5
∆p (kPa) 9,7 7,9 5,5Ф (l/h) 2875 2578 2134
10 29,4 25,9 30,8 23,3 33,1 19,3
∆p (kPa) 6,2 5,1 3,5Ф (l/h) 2261 2032 1684
20 34,1 18,8 35,1 17,0 36,8 14,1
∆p (kPa) 3,4 2,8 1,9Ф (l/h) 1642 1479 1229
GRAND 4517W
Air flow rate (m³/h)
TU / T
Itu (°C)
6400 5560 4350
ti(°C) Q (kW) t
i(°C) Q (kW) t
i(°C) Q (kW)
90° / 70°
0 44,4 95,0 46,8 87,1 51,0 74,0
∆p (kPa) 25,0 21,8 16,0
Ф (l/h) 4196 3841 3267
10 48,8 83,2 50,9 76,2 54,6 64,9
∆p (kPa) 20,0 16,9 12,5
Ф (l/h) 3671 3363 2863
20 53,1 71,3 54,9 65,3 58,1 55,7 ∆p (kPa) 14,9 12,7 9,5Ф (l/h) 3145 2883 2458
80° / 60°
0 38,4 82,4 40,5 75,5 44,2 64,2
∆p (kPa) 19,9 16,9 12,5Ф (l/h) 3619 3314 2820
10 42,8 70,4 44,6 64,5 47,8 55,0
∆p (kPa) 14,9 12,7 9,4Ф (l/h) 3093 2835 2415
20 47,1 58,4 48,6 53,5 51,3 45,7
∆p (kPa) 10,5 8,9 6,7Ф (l/h) 2564 2356 2008
55° / 45°
0 27,5 59,1 29,0 54,0 31,6 45,9
∆p (kPa) 40,4 34,2 25,2Ф (l/h) 5147 4708 3997
10 31,9 47,1 33,1 43,1 35,1 36,6 ∆p (kPa) 26,48 22,48 16,66Ф (l/h) 4100 3753 3191
20 36,2 35,0 37,0 32,0 38,6 27,3
∆p (kPa) 15,27 13,01 9,68Ф (l/h) 3044 2790 3277
8/16/2019 Air Curtains7prfhz0j
10/25
AIR CURTAINS GRAND / SONATA
412Design changes reserved
GRAND 4520W
Air flow rate (m³/h)
TU / T
Itu (°C)
8000 6700 5000
ti(°C) Q (kW) ti(°C) Q (kW) ti(°C) Q (kW)
90° / 70°
0 44,2 118,3 47 105,4 52,2 87,3
∆p (kPa) 40,2 32,4 26
Ф (l/h) 5224 4653 3857
10 48,6 103,7 51,3 92,9 55,5 76,4
∆p (kPa) 31,4 29,2 20,3
Ф (l/h) 4580 4103 3375
20 53 89,3 55,2 79,7 59 65
∆p (kPa) 27,1 21,9 15,4Ф (l/h) 3942 3521 2912
80° / 60°
0 38,4 102,8 41 91,9 45,36 75,8
∆p (kPa) 31,4 29 20,3Ф (l/h) 4518 4040 3332
10 42,8 88,1 45 78,7 48,7 65
∆p (kPa) 26,8 21,8 15,3Ф (l/h) 3874 3462 2857
20 47,1 73,3 49 65,,7 52,2 54,4
∆p (kPa) 19,1 15,6 14,9Ф (l/h) 3221 2886 2393
55° / 45°
0 27,4 73,3 29,2 65,4 32,2 53,8
∆p (kPa) 63,2 51,2 35,7Ф (l/h) 6395 5707 4697
10 31,8 58,5 33,2 52,2 35,7 43,1
∆p (kPa) 41,7 33,7 26,9Ф (l/h) 5107 4552 3763
20 36,2 43,8 37,3 39,1 39,1 32,2
∆p (kPa) 27,7 22,5 15,8Ф (l/h) 3820 3417 2815
8/16/2019 Air Curtains7prfhz0j
11/25
AIR CURTAINS GRAND / SONATA
413Design changes reserved
Q **[kW]
Air temperature increase Air flow rate [m3/h] Max. current [A]
ModelInstallationheight[m]
Type Vent. Heater
GRAND2510
2,5
N - - - -
1700 1550 1300
1,1 -
E31,5 3,3 4,1 6,1
1,1 4,53 6,5 8,3 6,1**
E63 6,5 8,2 12,3
1,1 9,16 13,1 16,4 12,3**
GRAND2517
N - - - -
2650 2100 1500
1,5 -
E5
2,5 3 3,7 4,5
1,5 7,65 6,1 7,4 4,5**
E105 6,1 7,4 9,1
1,5 15,210 12,1 14,9 9,1**
GRAND2520
N - - - -
3400 3100 2600
1,5 -
E64 7 4,5
1,5 9,16 6,1 7,4 4,5**
E1210 6,1 7,4 9,1
1,5 18,212 1,1 14,9 9,1**
GRAND3510
3,5
N - - - -
2700 1750 1300
2,4 -
E63 3,9 6,2 9,9
2,4 9,16 7,9 12,3 9,9**
E93 3,9 6,2 9,9
2,4 13,6
6 11,8 18,5 9,9**
GRAND3517
N - - - -
4000 2250 1400
3,6 -
E105 4,1 8,2 12,6
3,6 15,210 8,2 16,4 12,6**
E155 4,1 8,2 12,6
3,6 22,710 12,3 24,6 12,6
GRAND3520
N - - - -
5400 3500 2600
6 -
E126 4,1 8 1,6
6 18,212 8 16,4 1,6**
E1812 4,1 8 1,6
6 27,618 1 4,6 1,6
GRAND4510
4,5
N - - - -
4300 3500 2700
5,0 -
E96 4,6 5,8 7,6
5,0 13,69 6,9 8,7 7,6**
E126 4,6 5,8 7,6
5,0 18,212 9,2 11,6 7,6**
GRAND4517
N - - - -
6500 5800 4500
6,6 -
E1510 5,1 6,2 7,8
6,6 22,715 7,6 9,3 7,8**
E2010 5,1 6,2 7,8
6,6 30,315 10,1 12,4 7,8**
GRAND4520
N - - - -
8600 7000 5400
6,6 -
E1812 5,1 6 7,8
6,6 27,618 7,6 9 7,8**
E2418 5,1 6 7,8
6,6 36,924 10,1 1,4 7,8**
(*) Numbers with the E mark represent the maximum heat output of a particular air curtain model; e.g. Grand 2510E2 represents a device withinstalled power of 2 (kW). The table shoes the electric heater power of each model in two levels - according to the control panel.(**) When selecting the lowest velocty, the device automatically reduces the heater run to the first level.
Heat output and air temperature increase with electric air heating
Description
Q - heat output / electric heater rated power - fan speed controller on control panel
8/16/2019 Air Curtains7prfhz0j
12/25
AIR CURTAINS GRAND / SONATA
414Design changes reserved
Dimensions
Dimensions [mm] Mass [kg]
Model A B C D E F G Type (N) Type (E) Type (W)
GRAND 2510 1005 270 400 55 900 50 R 3/4’’ 38 41 45
GRAND 2517 1700 270 400 55 1595 50 R 3/4’’ 57 62 69
GRAND 2520 2000 270 400 55 50 R 3/4’’ 57 62 69
GRAND 3510 1005 350 500 55 900 50 R 3/4’’ 50 57 63
GRAND 3517 1700 350 500 55 1595 50 R 3/4’’ 70 78 87
GRAND 3520 2000 350 500 55 x 50 R 3/4’’ 70 78 87
GRAND 4510 1005 400 600 455 900 60 R1’’ 60 67 74
GRAND 4517 1700 400 600 455 1595 60 R1’’ 82 91 101
GRAND 4520 2000 400 600 455 x 60 R1’’ 82 91 101
8/16/2019 Air Curtains7prfhz0j
13/25
AIR CURTAINS GRAND / SONATA
415Design changes reserved
Ceiling installation
Dimensions
L
B
H
B
2 2
3 3
797,5
2 5 5
3 1 3
50 120
Grand CassetteL
[mm]B
[mm]H
[mm]Suspension No.
2510 1066 717 270 2 (900 mm)
2517 1766 717 270 3 (947 mm)
2520 2066 717 270 3 (947 mm)
3510 1066 886 350 2 (900 mm)
3517 1766 886 350 3 (947 mm)
3520 2066 886 350 4 (632 mm)
4510 1066 998 401 2 (900 mm)
4517 1766 998 401 3 (947 mm)
4520 2066 998 401 4 (632 mm)
8/16/2019 Air Curtains7prfhz0j
14/25
AIR CURTAINS GRAND / SONATA
416Design changes reserved
Sonata series
SONATA series air curtains as a part of the Klimaoprema QuantLine program are meant for installation in spaces with highestetic requirements. With their oval casing and inbuilt halogenlamps the curtains will elegantly fit into facilities such ashotels, banks, showrooms etc. Apart from white colour (RAL
9010), casings come in red (RAL 2000), yellow (RAL 1021) andgrey (RAL 9006) metallic colour.SONATA series air curtains are represented by models 2510i 2517 with hot water (W) or an electric (E) heater. At specialrequest devices without a heater (N) are also available.
Air flow, noise, heat output with a hot water heater and supply air temperature
Model TypeAir flow rate
(m3 /h)Sound power level
(dB(A))Current (A)
(max)Power supply
V/Ph/Hz
SONATA 2510
N 1700 1550 1300 1,1220/1/50
W 1600 1400 1100 54 50 43
E 1700 1550 1300 10,2 400/+N/50
SONATA 2517
N 2650 2100 1500 1,5220/1/50
W 2500 1900 1200 56 53 48
E 2650 2100 1500 17,0 400/+N/50
SONATA 2520
N 3400 3100 2600 1,5220/1/50
W 3200 2800 2200 59 55 50
E 3400 3100 2600 20,1 400/+N/50
8/16/2019 Air Curtains7prfhz0j
15/25
AIR CURTAINS GRAND / SONATA
417Design changes reserved
SONATA 2510W
Air flow rate (m³/h)
TU / T
Itu (°C)
1600 1400 1100
ti(°C) Q (kW) ti(°C) Q (kW) ti(°C) Q (kW)
90° / 70°
0 32,9 17,5 34,6 16,3 37,5 14,3
∆p (kPa) 4,3 3,8 3,0
Ф (l/h) 773 719 632
10 38,5 15,2 40,0 14,3 42,5 12,4
∆p (kPa) 3,3 2,9 2,3
Ф (l/h) 670 623 549
20 44,1 12,8 45,3 12,0 47,4 10,5
∆p (kPa) 2,4 2,1 1,7Ф (l/h) 566 528 456
80° / 60°
0 28,1 15,0 29,5 13,9 32,1 12,2
∆p (kPa) 3,3 2,8 2,2Ф (l/h) 657 612 538
10 33,7 12,6 34,9 11,7 37,0 10,3
∆p (kPa) 2,4 2,1 1,6Ф (l/h) 554 516 454
20 39,2 10,2 40,2 9,6 41,87 8,4
∆p (kPa) 1,6 1,4 1,1Ф (l/h) 451 420 370
55° / 45°
0 20,5 10,9 21,5 10,2 23,33 8,9
∆p (kPa) 6,9 5,9 4,7Ф (l/h) 952 885 777
10 26,1 8,6 26,8 8,0 28,3 7,0
∆p (kPa) 4,3 3,8 3,0Ф (l/h) 746 694 610
20 31,5 6,2 32,1 5,7 33,1 5,1
∆p (kPa) 2,3 2,1 1,6Ф (l/h) 538 501 441
SONATA 2517W
Air flow rate (m³/h)
TU / T
Itu (°C)
2500 1900 1200
ti(°C) Q (kW) t
i(°C) Q (kW) t
i(°C) Q (kW)
90° / 70°
0 36,8 30,8 40,9 25,9 48,5 18,6
∆p (kPa) 17,4 12,6 6,8
Ф (l/h) 1361 1142 821
10 42,1 26,9 45,6 22,6 52,22 16,2
∆p (kPa) 13,6 9,8 5,3
Ф (l/h) 1187 9979 717
20 47,3 23,0 50,28 19,3 55,88 13,9 ∆p (kPa) 10,1 7,3 3,9Ф (l/h) 1013 852 613
80° / 60°
0 31,7 26,6 35,3 22,3 41,8 16,1
∆p (kPa) 13,5 9,7 5,3Ф (l/h) 1169 981 706
10 37,0 22,6 40,0 19,0 45,56 13,7
∆p (kPa) 10 7,2 3,9Ф (l/h) 995 836 601
20 42,2 18,7 44,6 15,7 49,2 11,3
∆p (kPa) 7,0 5,1 2,8Ф (l/h) 820 690 497
55° / 45°
0 22,9 19,2 25,5 16,1 30,2 11,6
∆p (kPa) 27,7 20,0 10,9Ф (l/h) 1677 1406 1010
10 28,2 15,3 30,17 12,8 33,9 9,2 ∆p (kPa) 18,1 13,1 7,1Ф (l/h) 1330 1116 802
20 33,3 11,2 34,8 9,4 37,52 6,8
∆p (kPa) 10,3 7,4 4,1Ф (l/h) 980 823 592
8/16/2019 Air Curtains7prfhz0j
16/25
AIR CURTAINS GRAND / SONATA
418Design changes reserved
SONATA 2520W
Air flow rate (m³/h)
TU / T
Itu (°C)
2500 1900 1200
ti(°C) Q (kW) ti(°C) Q (kW) ti(°C) Q (kW)
90° / 70°
0 36,8 30,8 40,9 25,9 48,5 18,6
∆p (kPa) 17,4 12,6 6,8
Ф (l/h) 1361 1142 821
10 42,1 26,9 45,6 22,6 52,22 16,2
∆p (kPa) 13,6 9,8 5,3
Ф (l/h) 1187 9979 717
20 47,3 23,0 50,28 19,3 55,88 13,9
∆p (kPa) 10,1 7,3 3,9Ф (l/h) 1013 852 613
80° / 60°
0 31,7 26,6 35,3 22,3 41,8 16,1
∆p (kPa) 13,5 9,7 5,3Ф (l/h) 1169 981 706
10 37,0 22,6 40,0 19,0 45,56 13,7
∆p (kPa) 10 7,2 3,9Ф (l/h) 995 836 601
20 42,2 18,7 44,6 15,7 49,2 11,3
∆p (kPa) 7,0 5,1 2,8Ф (l/h) 820 690 497
55° / 45°
0 22,9 19,2 25,5 16,1 30,2 11,6
∆p (kPa) 27,7 20,0 10,9Ф (l/h) 1677 1406 1010
10 28,2 15,3 30,17 12,8 33,9 9,2
∆p (kPa) 18,1 13,1 7,1Ф (l/h) 1330 1116 802
20 33,3 11,2 34,8 9,4 37,52 6,8
∆p (kPa) 10,3 7,4 4,1Ф (l/h) 980 823 592
Description:
Tu /T
i- inlet/outlet water temperature
tu - intake air temperature
ti - exit air temperature
Q - heat output ∆p
w - pressure drop on water side
Φ - heat exchanger water flow rate - fan speed controller on control panel
8/16/2019 Air Curtains7prfhz0j
17/25
AIR CURTAINS GRAND / SONATA
419Design changes reserved
Heat output and air temperature increase with electric air heating
Model Type Q **[kW]Air temperature increase Air flow rate [m3 /h] Max. current [A]
Vent. Heater
SONATA2510
N - - - -
1700 1550 1300
1,1 -
E31,5 3,3 4,1 6,1
1,1 4,53 6,5 8,3 6,1**
E63 6,5 8,2 12,3
1,1 9,16 13,1 16,4 12,3**
SONATA2517
N - - - -
2650 2100 1500
1,5 -
E52,5 3 3,7 4,5
1,5 7,65 6,1 7,4 4,5**
E105 6,1 7,4 9,1
1,5 15,2
10 12,1 14,9 9,1**
SONATA2520
N - - - -
3400 3100 2600
1,5 -
E64 7 4,5
1,5 9,16 6,1 7,4 4,5**
E1210 6,1 7,4 9,1
1,5 18,212 1,1 14,9 9,1**
Dimensions [mm] Mass [kg]
Model A B Type (N) Type (E) Type (W)
SONATA 2510 1084 900 54 57 6
SONATA 2517 1779 1595 76 84 90
SONATA 2520 2079 1595 76 84 90
(*) Numbers with the E mark represent the maximum heat output of a particular air curtain model; e.g. Sonata 2510E2 represents adevice with installed power of 2 (kW). The table shows the electric heater power of each model in two levels - according to the control panel.(**) When selecting the lowest velocty, the device automatically reduces the heater run to the first level.
Dimensions
Description
Q - heat output / electric heater rated power
- fan speed controller on control panel
* Dimension for model Sonata 2520
8/16/2019 Air Curtains7prfhz0j
18/25
AIR CURTAINS GRAND / SONATA
420Design changes reserved
Control
GRAND and SONATA air curtains are controlled by a control panelplaced on a wall. The panel below outlines all available functions.
Depending on a series (GRAND/SONATA) or a device type (hotwater/electric heater) some buttons may be left out.
After assembling the control panel according to the given schemeand connecting it to the corresponding voltage, red LED next to the main switch ON/OFF flashes. The switch ON/OFF switches thedevice ON/OFF. Mode selection is initiated by pressing the button
PROGRAMME. In general, there are two modes available - manualand automatic.
• The manual mode provides triple speed run fun bypressing the button PROGRAMME. Air curtains with electric
heaters are equipped with two heater power levels initiated by thebutton HEATER. When the device runs at the lowest speed, thesecond heater level is automatically reduced to the first level.
• Automatic mode reflects in connection to the door openingswitch. It means that the device reacts to opening the door abovewhich it is installed. There are two installation modes:
Button for switching on/off halogen bulbs (SONATA series)
Signal LED - halogen bulbs switched on
Button for switching on/off electric heaters
Signal LED - heaters switched off
Signal LED - first level of heater power
Signal LED - second level of heater power
Signal LED - see “Automatic mode” under (b)
Signal LED - see “Automatic mode” under (a)
Signal LED - highest fan speed
Signal LED - average fan speed
Signal LED - lowest fan speed
Button for mode selection
Signal LED - device switched off
Main switch for switching off/on the device
8/16/2019 Air Curtains7prfhz0j
19/25
AIR CURTAINS GRAND / SONATA
421Design changes reserved
a. In the automatic mode denoted by the symbol ( ) the devicekeeps being switched off until the door opens. Then, it is actuatedat a maximum fan speed and remains active for 30 sec after thedoor closes. If the door during those 30 sec opens again, the de-vice keeps running at the maximum speed until the next door clos-
ing after which it waits for another 30 sec to be switched off. Sucha mode enables energy-saving since the device remains switchedoff while the door is being closed.
b. In the automatic mode denoted by the symbol ( ) the device runsat the first fan speed. When the door opens, the third (maximum)fan speed is actuated and, like in case under (a.), the maximumfan speed remains switched on for 20 sec after the door closes.If the device is supplied with electric heaters, this mode sets thedevice into the continuous first heater level run. the mode providescontinuous heating of the room which air cur tains are installed into.
When switching off the device (switch ON/OFF) supplied withelectric heaters, the ventilator (fan) keeps running for another 60sec in order to cool electric heaters - if the heaters have beenpreviously turned on. Also, the mode prior to switching off is memorized,
so that it is actuated again when the device is switchedon for the next time. The buton LIGHT is intended for switching on/off halogen bulbs (2x20W) regarding SONATA seriesand it does not depend on a main switch position ON/OFF.In case of multiple air curtain installation one control panel canbe connected up to 16 devices according to the enclosedelectrical shemes.
Control panel dimensions:
Through the installed adjustable blades on the supply air opening, it is possible to direct the air flow.
8/16/2019 Air Curtains7prfhz0j
20/25
AIR CURTAINS GRAND / SONATA
422Design changes reserved
The regulation of hot water air curtains is carried out withregard to the supply air temperature and room temperature.The supply air temperature is set in the device itself in the
range from 30° to 50°C. The desired room temperature isset on a room thermostat which is connected to the controlpanel. When doing so, the position of the room thermostatdoes not have to be compatible with the position of the controlpanel but it should be placed in accordance with the manual
for the relevant room temperature measuring. Based on the temperature settings stated here in above, the automaticcontrol of hot water air curtains regulates the electrothermic
actuator. The actuator contains ON/OFF control but due toa long period during which the valve remains shut (about 2minute) the valve regulation is almost continuous.
The scheme below shows two modes of hot water regulation:
(a) air curtains in the heating system, (b) air curtains in the heating and cooling system.
Thermal regulation
The difference from the first case reflects in the presence of anadjoining changeover thermostat. The air curtains with water heatexchanger are not designed for air cooling, so it is inevitable tostop water flow through the device in the cooling period. Measur-ing the supply pipe temperature a changeover thermostat detects
the winter (heating) and summer (cooling) period. If the water temperature decreases below 19°C, the thermostat switches off the electrothermic actuator which, then, shuts the valve. If thewater temperature incereases above 30°C the thermostat is actu-ated again. A changeover thermostat has to be placed on a pipewith regular water flow, which, in mosta cases, means the use ofa switch valve. If it is not in case, once the valve is switched off, itcould not be switched on again. However, in such cases the useof a straight way valve (control valve) is possible if next to it there
is the main pipeline with continuous water flow which a change-over thermostat would be placed onto. The actuator site does notnecessarily have to be next to the device but it can be hidden in asuspend ceiling or displaced in another room where it will not es- thetically disturb the installation site. The regulation of air curtains
with electric heaters is carried out only in regard with the room temperature, which requires the installation of a room thermostatand its connection to the control panel according to the corre-sponding electrical schemes. All additional elements necessaryfor the thermal regulation of air curtains are shown in the sectionADDITIONAL EQUIPMENT.
(a) (b)
8/16/2019 Air Curtains7prfhz0j
21/25
AIR CURTAINS GRAND / SONATA
423Design changes reserved
Free hanging and ceiling installation
Discharge display
8/16/2019 Air Curtains7prfhz0j
22/25
8/16/2019 Air Curtains7prfhz0j
23/25
AIR CURTAINS GRAND / SONATA
425Design changes reserved
Working conditions package, transport and storage
Air curtains are designed for installation and work in dry interiorswith a temperature from -10 to +40˚C and air pollutant amount(dust, chemical vapour)within the valid standards for occupied
zones.
Air curtains are initally wrapped in PE foil and then put into card-board package supported by Styrofoam/cardboard inserts. Thepackage is used exclusively for protection during transportation to installation sites and may be removed only immediately beforeinstallation.
If a device in package falls down, it can be damaged. Therefore,device transportation shall be protected from
downfalls and rolling. Air curtains may only be lifted by especiallydesigned (forklift, crane) devices with a focus on their capacity.The data on the weight of particular air cuirtains model are
stated in this manual.In case of transportation damage one should report it to aresponsible shipping company. If there is a suspicion of damage, the device must not be used. Air curtains may be stored only inrooms protected from external influences with a maximum paletteheight of 1.5 m.
Accessories
Following accessories are available for air curtains:
Šifra Naziv Šifra Naziv
ZZ-M1 Upravljač rada zračnih zavjesa ZZ-M6 „Changeover“ termostat
ZZ-M 2 Sobni termostat ZZ-M7 Gibljiva spojnica(naznačiti 3 /4’’ ili 1’’)
ZZ-M 3 Prolazni ravni ventil(naznačiti 3 /4’’ ili 1’’)
ZZ-M8 Navojne šipke M8 s prijelaznim maticama
ZZ-M4 Razdjelni ventil (naznačiti 3 /4’’ ili 1’’) ZZ-M9 Sklopka otvaranja vrata
ZZ-M5 Elektrotermički pogon ventila
Code Name Code Name
Air curtain controller “Changeover” thermostat
Room thermostat Flexibile coupling(select 3/4” or 1”)
Flat valve(select 3/4” or 1”)
Thread rod M8 with coupling nuts
Split valve (select 3/4” or 1”) End switch
Electrothermic valve drive
8/16/2019 Air Curtains7prfhz0j
24/25
AIR CURTAINS GRAND / SONATA
426Design changes reserved
Wiring scheme
Grand /Sonata ( hot water heater) Grand /Sonata ( hot water heater)
Electrothermic
valve drive
Power supply
Door endswitch
If room thermostat is notinstalled, shortbypass should beinstalled
Power supply
Electrothermic
valve drive
Up to 16 devices
Controller unit Room thermostat
Grand /Sonata ( electric heater) Grand /Sonata ( electric heater)
Power supply Power supply
Up to 16 devicesIf room thermostat is notinstalled, shortbypass should beinstalled
Door endswitch
Controller unit Room thermostat
8/16/2019 Air Curtains7prfhz0j
25/25
AIR CURTAINS GRAND / SONATA
NOTES: