XLA-C SERIES BASIC AIR CURTAINS OVERVIEW CHARACTERISTICS

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1 BASIC AIR CURTAINS XLA-C : For many applications, such as in shops with large numbers of clients coming in and out, a traditional entrance door may act as a psychological barrier to customers that shop owners would obviously like to avoid (typical examples are: large department stores, supermarkets, bars, restaurants and boutiques). One solution is automatic doors, but these create other difficulties. In fact, each time the door opens (due to someone simply passing along the pavement), the outside air comes into the shop, causing discomfort, and sometimes even illnesses for personnel and customers, as well as increasing energy consumption by air-conditioning systems. The XLA-C series of air-curtains resolve all these problems simultaneously - the customer is induced to enter, the thermo hygrometric conditions of the air remain constant and energy consumption is does not increase. In fact, consumption may drop as these barriers generate an air ring that reduces stratification (Bernoulli effect). This draws the air from the hotter areas in the room and provides a uniform temperature throughout. XLA-C air curtains also prevent dust, exhaust fumes, smells, and insects from entering the room. XLA-C air-curtains can even be used within the same building, to separate areas with different climate conditions. For example, heated areas from warehouses without heating. Control buttons with speed selection On/Off infra-red remote control G Air curtain barrier-vers xls G-1

2 BASIC AIR CURTAINS XLA-C : The unit, painted RAL9016, is installed above the entrance door, using normal expansion anchors. The room air is drawn in by the fan, passed through the grille on the front and is ejected downwards. The continuous flow of air forms an invisible "curtain" that travels all the way to the floor. The fins on the air outlet can be adjusted. The unit has a 2-speed fan, with a selector switch on the unit itself and a practical remote control is also supplied. The curtian must cover at least the full width of the doorway for which it is installed. If necessary, two or more curtains can be installed side by side to cover very wide entrances. For best results the air outlet grille must be flush with the upper edge of the door and the air flow rate at floor level must be between 1.5 and 2.5 m/s. The models shown in the table are suitable for doors up to 2.8m high. For smaller heights, the unit can be switched to slow speed if high speed generates bothersome draughts. STRONG AND SIMPLE: The installed ventilators pass fully the continuous 50,000 hrs test t of use without t any sign of loss of performance, overheating or wearing Maintenance is limited to the periodic internal cleaning of dust, helped by the possibility of opening the unit without the of any tools. size power frequency power air flow air speed noise level wieght Model mm supply Hz W m³/h m/sec dba Kg V H-L H-L H-L H-L XLA-C09S 900x230x XLA-C12S 1200x230x H= high speed L= low speed XLA-C Basic air curtain Size Without heating XLA-C 09 S G Air curtain barrier-vers xls G-2

3 AIR-CURTAINS FOR INDUSTRIAL USES XLE : The XLE series of air-curtains is designed to create an air barrier on industrial doorways in workshops, stores, warehouses, garages and internal areas with different temperatures on either side, etc. Their high performance and simple, strong structure make them the most suitable units for this type of application. The XLE series of industrial air barriers are made using high quality components to guarantee excellent value for money. The structure comprises galvanised or RAL9002 white steel sheet, with a protective coating. The fan support plate is unpainted and made of galvanised sheet. The helical fans have closed rotors, with self-lubricating bearings, making them maintenance-free. This allows the unit to work without any problems, even under the most demanding working conditions. The fan motors are also fitted with internal thermostats to prevent any possible damage due to overheating. The air curtains come 550, 1,500 and 2,000 mm long modules and these can be installed side by side or overlapped to suit the width of the opening to be covered. The units are joined to one another using brackets supplied with the modules themselves. This modular system makes it possible to guarantee a uniform airflow of a constant intensity over the entire barrier, which is not always possible with other types of air-curtain. ti The various modules can be supplied without heating, with a water or heated water heat exchanger, or with heated electrically. The modules with water heat exchangers can be provided with temperature sensors with a anti-freeze function. : The XLE series of air curtains are made to be suspended above doorways using specific support brackets. The maximum working height is 4.5 metres. Alternatively, they can be installed on one side of the opening (max width 4.5 metres) or both sides of the opening to cover an opening 9 metres wide. In this case the air curtain units are fixed to the floor and at the top, using suitable brackets. The various modules (550, 1500 and 2000 mm) can be placed alongside one another to obtain the required width or height. For vertical installations, in order to reduce energy consumption, a "mixed combination" can be set up. This type of installation involves modules that are heated at the bottom and neutral modules higher up, thereby making use of the hot air normally found in the upper areas of the room. G Air curtain barrier-vers xls G-3

4 AIR-CURTAINS FOR INDUSTRIAL APPLICATIONS CONSTRUCTION DETAILS AND PERFORMANCE XLE CONSTRUCTION : Model XLE-055* XLE-150* XLE-200* L [mm] H [mm] P [mm] PERFORMANCE : Model code Length [mm] N of fans per module Maximum flow rate [m 3 /h] Heating Power [kw] Power supply [A / V / Hz] ise [db(a)]** Weight [kg] XLE-055SO NO - 0,48 / 400 / 50 70,5 25,0 XLE-150SO NO - 0,96 / 400 / 50 68,0 67,0 XLE-200SO NO - 1,44 / 400 / 50 67,0 90,0 XLE-055EO Electrical*** 9,0 0,48 / 400 / 50 70,2 29,5 XLE-150EO Electrical*** 12,0 0,96 / 400 / 50 68,0 79,0 XLE-200EO Electrical*** 18,0 1,44 / 400 / 50 67,0 106,0 XLE-055TO Water 13,1* 0,48 / 400 / 50 72,0 37,0 XLE-150TO Water 23,8* 0,96 / 400 / 50 70,0 99,0 XLE-200TO Water 35,9* 1,44 / 400 / 50 69,0 133,0 * Values for air temperature of 18 C and water temperatrue gradient of 90/70 C ** The sound pressure level refers to the maximum flow rate and is measured at 3m from the inlet according to EN-ISO and EN-ISO 374 *** T 5 C at the exit XLE Air-curtain barrier Size SO EO TO Without heating Electrical heating Water heating XLE 15 EO G Air curtain barrier-vers xls G-4

5 XLF Overview The door air curtain XLF allows the effective separation of two adjacent areas with different climatic conditions, typically: interior and exterior environments of the tertiary sector. It is particularly suitable for installation in shopping centers, banks, hotels, office buildings, conference rooms, restaurants, etc.. Tchnical charatteristics Maximum installation height from 3,5 up to 4,5 m Available lengths1.0, 1.5, m Color white RAL 9010 Versions with hating coil electrica or by water Regulation of the air flow:3 speeds DM version manual control control electrical resistance at two levels control water coil on / off + valve ZV3 connection with contact of opening doors connectable to the room thermostat off delay door closing DA version manual / automatic control control electrical resistance at three levels control water coil mixing + valve MV3 connection contact opening doors internal and external temperature sensors off delay door closing Model Maximum installation Air flow [m³/h] Weight Heating height * [m] max med min [Kg] XLFA10E ELECTRICAL 43 XLFA15E ELECTRICAL 61 XLFA20E ELECTRICAL 78 XLFA25E ELECTRICAL 96 XLFA10V WATER 45 XLFA15V WATER 63 XLFA20V WATER 78 XLFA25V WATER 98 XLFB10S NO 42 XLFB15S NO 59 XLFB20S NO 76 XLFB25S NO 93 XLFB10E ELECTRICAL 46 XLFB15E ELECTRICAL 63 XLFB20E ELECTRICAL 81 XLFB25E ELECTRICAL 99 XLFB10V WATER 48 XLFB15V WATER 65 XLFB20V WATER 83 XLFB25V WATER 97 * indicative value, valid only in the absence of transverse currents of air through the door G Air curtain barrier-vers xls G-5

6 XLF Sizes Thermal Suppy T supply ise Modell [mm] power [A / V / Hz] air [dba] ***** A B [Kw] fan electric coil [ C] max med min XLFA10E ,5 ** 1,1 / 230 / 50 13,7 / 400 / 50 32,5 *** 45,5 41,1 35,6 XLFA15E ** 1,75 / 230 / 50 21,7 / 400 / 50 33,7 *** 47,5 43,3 36,4 XLFA20E ** 2,35 / 230 / 50 27,5 / 400 / 50 33,3 *** 48,3 45,2 41 XLFA25E ,5 ** 3 / 230 / 50 35,4 / 400 / 50 34,2 *** 48,9 46,2 41,9 XLFA10V ,8 1,1 / 230 / **** 45,5 42,4 38,4 XLFA15V ,6 1,75 / 230 / **** 49,7 47,9 44,4 XLFA20V ,6 2,35 / 230 / **** 51 48,1 43,3 XLFA25V ,4 3 / 230 / **** 51,5 48,3 43,9 XLFB10S ,25 / 230 / , ,8 XLFB15S ,5 / 230 / ,5 46,8 39 XLFB20S ,7 / 230 / ,3 47,5 39,4 XLFB25S ,6 / 230 / ,3 48,9 40,4 XLFB10E ,5 ** 2,25 / 230 / 50 13,7 / 400 / 50 31,2 *** 52, ,8 XLFB15E ** 3,5 / 230 / 50 21,7 / 400 / 50 31,4 *** 54,5 46,8 39 XLFB20E ** 4,7 / 230 / 50 27,5 / 400 / 50 30,5 *** 55,3 47,5 39,4 XLFB25E ,5 ** 5,6 / 230 / 50 35,4 / 400 / 50 31,5 *** 56,3 48,9 40,4 XLFB10V ,25 / 230 / **** 51, ,8 XLFB15V ,07 3,5 / 230 / **** 53,5 45,3 37,5 XLFB20V ,5 4,7 / 230 / **** 55 46,6 38,5 XLFB25V ,1 5,6 / 230 / **** 56,1 48,2 40,9 ** DM version: adjustable power of 2 stages - DA version: 3 stages *** Value refers to the maximum range of the fans, the maximum power of the heater and air inlet temperature 18 C **** Value refers to the maximum range of the fans, water temperature C and air inlet temperature 18 C ***** Sound pressure level measured at 3 m from the air inlet G Air curtain barrier-vers xls G-6

7 HOW TO ORDER XLF XLF Air-curtain barrier A B Maximum height 3,5m Maximum height 4,5m Size S E V DM DA Without heating Electrical heating Water heating Manual control Manual and automatic control XLF B 20 E DA G Air curtain barrier-vers xls G-7

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9 FOR CIVIL USE XLG BASIC FEATURES Lengths: 1; 1.5 and 2 m Air flow up to 4700 m3/h Straw System maximized screening effect Universal interface for control module connection (RF, SM, DM) FACE 2 in 1 suction grille + filter = 2 in 1 Low build-in height Standard colour RAL 9010 (any RAL based colours may be provided on customer s request) XLG-A Basic air curtain for use in small shops, restaurants and coffee bars with a recommended installation height up to 2,2 m XLG-B Basic air curtain for use in shops, restaurants, hotels and offices with a recommended installation height up to 3 m XLG-C Basic high-performance air curtain for use in a shopping centres, administrative buildings and manufacturing halls with a recommended installation height up to 4 m. The air curtain shall be installed indoor in a dry area with ambi- ent temperatures ranging from 0 C up to +40 C and relative humidity of up to 80 %. It is designed for conveying air free of fine dust, grease, chemical fumes, and other impurities. IP rating of the air curtain is IP 20. The air curtain project shall always be developed by the HVAC designer. PRIMARY PARAMETERS Air curtains with electric heater are fitted with automatic heat thermostat and emergency thermostat with manual reset. The warm-water exchangers are designed for the maximum operating water temperature of +100 C and maximum operating pressure of 1.6 MPa. Model A B C D E F G H I [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] XLG-A-100-X XLG-A-150-X XLG-A-200-X XLG-B-100-X XLG-B-150-X XLG-B-200-X XLG-C-100-X XLG-C-150-X XLG-C-200-X The tube diameters for connecting the water heat exchanger are G1/2 (XLG-C-... G3/4 ). G Air curtain barrier-vers xls G-9

10 FOR CIVIL USE XLG 1 Mounting brackets 4 Suction cover 2 Top cover 5 Connection for water heat exchanger (water versions) 3 Area for connecting the regulation module 6 Side cover (attached magnetically) INSTALLATION AND ASSEMBLY The air curtain shall be installed in a horizontal position only. The air curtain shall be located as close as possible to the top edge of the doorway, minimal distance from the walls depending on fire safety and standards in the country, our recommendation see figure. To ensure a correct function it is recommended that the air curtain overlaps the doorway by 100 mm on both sides. Correct operation of the air curtain requires that specified distances from the surrounding objects are observed, see figure. Position of the heating water and power supply connections shall be taken into consideration during installation. The air curtain shall be installed using supplied brackets. G Air curtain barrier-vers xls G-10

11 FOR CIVIL USE XLG XLG-A maximum Air flow Sound pressure Heating power Model height [m3/h] Lp [db(a)]** [kw] [m]* Vel. 3 Vel. 2 Vel. 1 Lp 3 m Lp 5 m Level 1 Level 2 XLG-A-100-E-... 2, ,5 44 2,4 4,7 XLG-A-150-E-... 2, ,3 45,9 3,8 7,6 XLG-A-200-E-... 2, ,9 46,5 4,8 9,5 XLG-A-100-S-... 2, , XLG-A-150-S-... 2, ,3 45,9 - - XLG-A-200-S-... 2, ,9 46,5 - - XLG-A-100-G-... 2, ,5 44 2,4 - XLG-A-150-G-... 2, ,3 45,9 2 4,8 XLG-A-200-G-... 2, ,9 46,5 2,4 5,9 Voltage and consumption Model Total Fans Frequency t Weight [V/A] [V/A] [Hz] [ C]*** [kg]**** XLG-A-100-E /7,1 230/0, XLG-A-150-E /11,4 230/0, XLG-A-200-E /14,1 230/0, XLG-A-100-S /0,3 230/0, XLG-A-150-S /0,4 230/0, XLG-A-200-S /0,5 230/0, XLG-A-100-G /6,1 230/0, XLG-A-150-G /8,4 230/0, XLG-A-200-G /10,3 230/0, * Maximum recommended installation height suitable for most applications (may differ based on the existing conditions at the installation location) ** Sound pressure measured at 3 and 5 m away from the device *** Suction air temperature +18 C, at maximum heating level (90/70) and highest fan speed. **** Weight without regulation. G Air curtain barrier-vers xls G-11

12 FOR CIVIL USE XLG XLG-B maximum Air flow Sound pressure Heating power Model height [m3/h] Lp [db(a)]** [kw] [m]* Vel. 3 Vel. 2 Vel. 1 Lp 3 m Lp 5 m Level 1 Level 2 XLG-B-100-E ,9 51,5 2,4 5,9 XLG-B-150-E ,6 4,9 10 XLG-B-200-E , ,5 XLG-B-100-V ,8 51,3 9,6 - XLG-B-150-V ,4 49,9 15,7 - XLG-B-200-V ,1 49,7 22,4 - XLG-B-100-S , XLG-B-150-S ,6 54,2 - - XLG-B-200-S ,7 53,2 - - XLG-B-100-F ,9 51,5 4,7 9,4 XLG-B-150-F ,6 7,6 15,1 XLG-B-200-F ,5 53 9,6 19,1 XLG-B-100-G ,9 51,5 2,4 4,7 XLG-B-150-G ,6 3,8 7,6 XLG-B-200-G-... GB 00G ,5 53 4,9 9,6 Voltage and consumption Model Total Fans Frequency t Weight [V/A] [V/A] [Hz] [ C]*** [kg]**** XLG-B-100-E /10,2 230/0, XLG-B-150-E /15,9 230/0, XLG-B-200-E /19,6 230/0, XLG-B-100-V /0,6 230/0, XLG-B-150-V /0,7 230/0, XLG-B-200-V /0,8 230/0, XLG-B-100-S /0,6 230/0, XLG-B-150-S /0,7 230/0, XLG-B-200-S /0,8 230/0, XLG-B-100-F /14,0 230/0, XLG-B-150-F /22,8 230/0, XLG-B-200-F /28,3 230/0, XLG-B-100-G / 7,4 230/0, XLG-B-150-G /11,6 230/0, XLG-B-200-G /14,6 230/0, * Maximum recommended installation height suitable for most applications (may differ based on the existing conditions at the installation location) ** Sound pressure measured at 3 and 5 m away from the device *** Suction air temperature +18 C, at maximum heating level (90/70) and highest fan speed. **** Weight without regulation. G Air curtain barrier-vers xls G-12

13 FOR CIVIL USE XLG XLG-C maximum Air flow Sound pressure Heating power Model height [m3/h] Lp [db(a)]** [kw] [m]* Vel. 3 Vel. 2 Vel. 1 Lp 3 m Lp 5 m Level 1 Level 2 XLG-C-100-E ,5 61,1 5 9,9 XLG-C-150-E ,2 61,7 7,9 15,2 XLG-C-200-E ,0 60,6 10,2 19,1 XLG-C-100-V ,1 60,6 17,2 - XLG-C-150-V , ,6 - XLG-C-200-V ,4 59, XLG-C-100-S ,5 61,1 - - XLG-C-150-S ,2 61,7 - - XLG-C-200-S ,0 60,6 - - XLG-C-100-G ,5 61,1 2,5 6,1 XLG-C-150-G ,2 61,7 4,8 9,8 XLG-C-200-G ,0 60,6 6,7 13 Voltage and consumption Model Total Fans Frequency t Weight [V/A] [V/A] [Hz] [ C]*** [kg]**** XLG-C-100-E /15,7 230/1, XLG-C-150-E /23,8 230/1, XLG-C-200-E /30,5 230/2, XLG-C-100-V /1,0 230/1, XLG-C-150-V /1,4 230/1, XLG-C-200-V /2,8 230/2, XLG-C-100-S /1,3 230/1, XLG-C-150-S /1,7 230/1, XLG-C-200-S /2,8 230/2, XLG-C-100-G /10,9 230/1, XLG-C-150-G /15,6 230/1, XLG-C-200-G /21,8 230/2, * Maximum recommended installation height suitable for most applications (may differ based on the existing conditions at the installation location) ** Sound pressure measured at 3 and 5 m away from the device *** Suction air temperature +18 C, at maximum heating level (90/70) and highest fan speed. **** Weight without regulation. G Air curtain barrier-vers xls G-13

14 FOR CIVIL USE XLG Water exchanger parameters for water temperature gradient of 90/70 C Air Air outlet Pressure Power Model flow temperature drop [m³/h] [kw] [ C] [kpa] XLG-B-100-V ,6 42,3 0,5 XLG-B-150-V ,7 44,9 2,6 XLG-B-200-V ,4 46,6 3,2 XLG-C-100-V ,2 42,0 2,5 XLG-C-150-V ,6 43,6 19,2 XLG-C-200-V ,0 44,1 13,8 Inlet air temperature 18 C 1 KPa = 102 mm H2O Water exchanger parameters for water temperature gradient of 80/60 C Air Air outlet Pressure Power Model flow temperature drop [m³/h] [kw] [ C] [kpa] XLG-B-100-V ,0 37,9 0,4 XLG-B-150-V ,0 40,0 2,0 XLG-B-200-V ,6 41,4 2,2 XLG-C-100-V ,1 37,7 1,8 XLG-C-150-V ,0 39,0 13,7 XLG-C-200-V ,4 39,4 9,9 Inlet air temperature 18 C 1 KPa = 102 mm H2O Water exchanger parameters for water temperature gradient of 70/50 C Air Air outlet Pressure Power Model flow temperature drop [m³/h] [kw] [ C] [kpa] XLG-B-100-V ,3 33,6 0,2 XLG-B-150-V ,3 35,2 1,5 XLG-B-200-V ,8 36,4 1,4 XLG-C-100-V ,2 33,6 1,2 XLG-C-150-V ,7 34,7 9,2 XLG-C-200-V ,0 35,0 6,7 Inlet air temperature 18 C 1 KPa = 102 mm H2O Water exchanger parameters for water temperature gradient of 60/40 C Air Air outlet Pressure Power Model flow temperature drop [m³/h] [kw] [ C] [kpa] XLG-B-100-V ,7 29,5 0,2 XLG-B-150-V ,7 30,7 1 XLG-B-200-V ,2 31,5 0,8 XLG-C-100-V ,3 29,6 0,7 XLG-C-150-V ,4 30,4 5,6 XLG-C-200-V ,8 30,6 4,2 Inlet air temperature 18 C 1 KPa = 102 mm H2O G Air curtain barrier-vers xls G-14

15 FOR CIVIL USE XLG RGJ-XLG-RF-S RGJ-XLG-RF-V RGJ-XLG-RF-E RGJ-XLG-DM-S RGJ-XLG-DM-V RGJ-XLG-DM-E RGJ-XLG-SM-E RGJ-XLG-SM-VS Type of controller Manual Manual Manual Manual Manual Manual Regulation of air output Regulation of electric heater Regulation of water heater Possibility of connecting to a door contact Aftercooling of the electric heater Chaining air curtains Light indication of selected function Controller connection to air curtain 2 speeds 2 speeds 3 speeds 3 speeds 3 speeds 3 speeds on/off 2 levels 2 levels Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes on air curtain housing RF signal Yes Yes on air curtain housing RF signal Yes max 6 pcs Yes Yes Communication cable Yes max 6 pcs Communication cable Power cable Yes Power cable G Air curtain barrier-vers xls G-15

16 FOR CIVIL USE XLG CONTROL The XLG air curtains are controlled by the remote control panel or touch panel. The basic parameters of the controller are given in table below. WATER HEATER CONTROL We recommend the following control methods: Basic by throttling TV1/1 thermostatic valve. The valve controls smoothly the warm water supply into the air curtain depending on the temperature of air leaving the air curtain. One valve is required for each air curtain. Economical by splitting (open/closed) ZV-3 three-way zone valve with a servo drive and TER-P room thermostat. The valve switches the warm water supply into the air curtain and back towards the heat source depending on the temperature of air leaving the air curtain or depending on the room temperature. One valve is required for each air curtain. Precise by mixing SMU mixing point, OSMU-01-6A mixing point controller, P12L1000 channel sensor or P10L1000 room sensor. The mixing system controls smoothly the ratio of supply and return heating wa- ter flowing into the air curtain depending on the temperature of air leaving the air curtain and/or depending on the room temperature. One mixing point may be used for multiple air curtains provided that they have identical length and that the exchangers are connected in a parallel arrangement. Required accessories These accessories shall be ordered to make the air curtain functional. Control module A control module is an required accessorie for XLG air curtain and shall be ordered for each air curtain. Control panel is included in delivery of control module. The ordering key for control modules is provided below. Control panels of RF control modules use RF signal communication. DM module uses communication cable with RJ12 and PTPM connector. Control panel of SM control module is connected using common wiring cable (230 V control voltage). A suitable crosssection of the cable shall be determined based on the particular install- ation conditions. This cable should be delivered by a company performing the air curtain electrical wiring. RGJ Control module XLG For XLG air curtain RF Simple remote control DM Digital manual control SM Simple manual control S E V VS Without heating regulation (only for DM) With electric heater regulation With water heater regulation (only for DM) Without heating/water heater (only for RF, SM) RGJ XLG DM E G Air curtain barrier-vers xls G-G-16

17 FOR CIVIL USE XLG TV1 / 1 Thermostatic valve control means for throttling ZV-3, 3-way valve with actuator for control by deviation DS, Door contact for barriers with control SM - RF DK-1, Door contact for barriers with control DM TER-P, Room thermostat SH-TM-848, Timer with a weekly program KP, Communication cable for controller. The communication cable is designed for connecting the DM module with controller using RJ12 and PTPM connector. The lengths of communication cable are available ac- cording the ordering key provided below. KP XLG 10 KP Communication cable 0,5, 10, 20, 30 cable length in m (max 30 m) chaining of other air curtains controlled by DM regulation. The lengths of communication cable are available according the ordering key provided below KABEL Communication cable 03, 05, 08, 10, 15, 20, 30, 40 cable length in m (max 40 m) KABEL 05M G Air curtain barrier-vers xls G-17

18 FOR CIVIL USE XLG WIRING DIAGRAMS The recommended cross-section of the main power supply cables is stated in the Instruction Manual. All wiring diagrams provided in the technical catalog are indic- ative only. When assembling the product, observe strictly the nameplate ratings as well as directions and diagrams affixed directly to the product or enclosed to the product. XLG VCE RF VS XLG XX S(V) XLG VCE RF VS XLG VCE RF E XLG XX E(G,F) XLG VCE RF E XLG VCE DM S XLG XX S XLG VCE DM S G Air curtain barrier-vers xls G-18

19 FOR CIVIL USE XLG XLG VCE DM V XLG XX V XLG VCE DM V XLG VCE RF E XLG XX E(G,F) XLG VCE RF E XLG VCE DM S XLG XX S XLG VCE DM S G Air curtain barrier-vers xls G-19

20 FOR CIVIL USE XLG XLG VCE DM V XLG XX V XLG VCE DM V XLG VCE DM E XLG XX E(G,F) XLG VCE DM E XLG VCE SM VS XLG XX S(V) XLG VCE SM VS G Air curtain barrier-vers xls G-20

21 FOR CIVIL USE XLG XLG VCE SM E XLG XX E(G,F) XLG VCE SM E XLG Air Curtain for household A B C Installation height 2,2m Installation height 3m Installation height 4m 100 minal width 1000mm 150 minal width 1500mm 200 minal width 2000mm E V S F G Electric heater Water heater Without heater Electric heater with increased power Electric heater with reduced power SM Manual control DM Digital control RF Wireless control 0 RAL Atyp RAL XLG B 100 E RF 0 G Air curtain barrier-vers xls G-21

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23 FOR COUNTERCEILINGS XLH BASIC FEATURES Lengths: 1; 1.5; 2; 2.5 m Air flow up to 6100 m3/h Universal interface for control module connection (SM, DM, DA) FACE 2 in 1 suction grille + filter = 2 in 1 Low noise Easy installation and service Wireless control option Standard colour RAL 9010 (any RAL based colours may be provided on customer s request) XLH Discrete and high-performance recessed air curtain ministrative centres, luxury boutiques, shopping centres and airport halls with a recommended installation height up to 5 m. The air curtain shall be installed indoor in a dry area with ambient temperatures ranging from +5 C up to +40 C and relative humidity of up to 80 %. It is designed for conveying air free of fine dust, grease, chemical fumes, and other impurities. IP rating of the air curtain is IP 20. The air curtain project shall always be developed by the HVAC designer. PRIMARY PARAMETERS Air curtains with electric heater are fitted with automatic heat thermostat and emergency thermostat with manual reset. The warm-water exchangers are designed for the maximum operating water temperature of +100 C and maximum operating pressure of 1.6 MPa. Modell A B C [mm] [mm] [mm] XLH-X-100-X XLH-X-150-X XLH-X-200-X XLH-X-250-X The tube diameters for connecting the water heat exchanger are G3/4. G Air curtain barrier-vers xls G-23

24 FOR COUNTERCEILINGS XLH 1 Suspension holders 5 2 Water coil connection ¾ 6 3 Power supply cable plug 7 4 Power supply connectors and fuse location Control modul socket Inlet face cover Outlet grid INSTALLATION AND ASSEMBLY The air curtain must be installed only in a horizontal position! The curtain can be installed over the door opening. All sep- aration distances for flammable materials and safe use of air curtain has to be kept. The installed position of the air curtain can be chosen to accommodate the service hood. It must be operated in dry, coverot indoor spaces with an ambient temperature between +5 C and +40 C and relative humidity up to 80% The air curtain is not intended for moving air that contains combustible or explosive mixtures, chemical fumes, coarse dust, soot, grease, poisons, infectious germs, etc. G Air curtain barrier-vers xls G-24

25 FOR COUNTERCEILINGS TECHNICAL DATA XLH XLH-B Maximum Air flow Sound pressure Modell Heating height [m3/h] Lp [db(a)]** [m]* Speed 3 Speed 2 Speed 1 Speed 3 Speed 2 Speed 1 XLH-B-100-E-... Electrical ,9 49,6 41,5 XLH-B-150-E-... Electrical ,2 52,1 42,6 XLH-B-200-E-... Electrical ,2 53,3 44,3 XLH-B-250-E-... Electrical ,8 54,5 45,3 XLH-B-100-V-... Water ,5 49,6 41,2 XLH-B-150-V-... Water ,6 51,6 42,3 XLH-B-200-V-... Water ,3 44,1 XLH-B-250-V-... Water ,5 54,4 45,3 XLH-B-100-S-... ne ,3 50,3 42,3 XLH-B-150-S-... ne ,2 52,1 42,8 XLH-B-200-S-... ne ,5 53,7 44,6 XLH-B-250-S-... ne ,7 54,4 45,3 Heating Voltage and absorption Modell power Resistors Fans Frequency t Weight [kw] [V/A] [V/A] [Hz] [ C] [kg]***** XLH-B-100-E-... 4,75/9,5*** 400/15,5 230/2, ,1 39,5 XLH-B-150-E-... 7,5/15*** 400/25,2 230/3, ,5 54,5 XLH-B-200-E-... 9,5/19*** 400/31,3 230/4, ,1 71 XLH-B-250-E ,25/24,5*** 400/41,1 230/5, ,8 85 XLH-B-100-V ,77**** - 230/2, ,4 41 XLH-B-150-V ,77**** - 230/3, ,3 56 XLH-B-200-V ,61**** - 230/4, ,7 73 XLH-B-250-V ,29**** - 230/5, ,1 87 XLH-B-100-S /2, ,5 XLH-B-150-S /3, XLH-B-200-S /4, XLH-B-250-S /5, * ** *** **** ***** Maximum recommended installation height suitable for most applications (may differ based on the existing conditions at the installation location). Sound pressure measured at 3 m away from the device at maximum motor speed. One row/two rows Suction air temperature +18 C, at maximum heating level (90/70) and highest fan speed. Weight without regulation module G Air curtain barrier-vers xls G-25

26 FOR COUNTERCEILINGS TECHNICAL DATA XLH XLH-C Maximum Air flow Sound pressure Modell Heating height [m3/h] Lp [db(a)]** [m]* Speed 3 Speed 2 Speed 1 Speed 3 Speed 2 Speed 1 XLH-C-100-E-... Electrical ,2 53,5 44,6 XLH-C-150-E-... Electrical ,7 55,2 46 XLH-C-200-E-... Electrical ,3 47,3 XLH-C-250-E-... Electrical ,8 58,2 49,1 XLH-C-100-V-... Water , ,3 XLH-C-150-V-... Water ,5 55,4 46,4 XLH-C-200-V-... Water ,7 56,4 47,5 XLH-C-250-V-... Water ,6 58,7 49,6 XLH-C-100-W-... Water ,6 55,6 47,1 XLH-C-150-W-... Water ,6 56,8 48 XLH-C-200-W-... Water ,7 57,4 48,7 XLH-C-250-W-... Water ,2 59,4 50,8 XLH-C-100-S-... ne ,9 54,2 45,2 XLH-C-150-S-... ne ,4 46,2 XLH-C-200-S-... ne ,2 56,5 47,4 XLH-C-250-S-... ne ,7 58,3 49,2 Heating Voltage and absorption Modell power Resistors Fans Frequency t Weight [kw] [V/A] [V/A] [Hz] [ C]*** [kg]**** XLH-C-100-E-... 4,75/9,5*** 400/17,9 230/4,0 50 9,7 44 XLH-C-150-E-... 7,5/15*** 400/27,2 230/5, ,7 60 XLH-C-200-E-... 9,5/19*** 400/34,3 230/6, ,9 75,5 XLH-C-250-E ,25/24,5*** 400/42,8 230/7, ,7 90 XLH-C-100-V ,13-230/3, ,7 45,5 XLH-C-150-V ,57-230/5, XLH-C-200-V ,99-230/6, ,4 77 XLH-C-250-V ,3-230/7, ,1 91,5 XLH-C-100-W ,47-230/3, ,87 51,5 XLH-C-150-W ,03-230/4, ,2 70,5 XLH-C-200-W ,71-230/6, ,41 89 XLH-C-250-W ,81-230/7, , XLH-C-100-S /3, XLH-C-150-S /5, ,5 XLH-C-200-S /6, XLH-C-250-S /7, * Maximum recommended installation height suitable for most applications (may differ based on the existing conditions at the installation location). ** Sound pressure measured at 3 m away from the device at maximum motor speed. *** One row/two rows **** Suction air temperature +18 C, at maximum heating level (90/70) and highest fan speed. ***** Weight without regulation module G Air curtain barrier-vers xls G-26

27 FOR COUNTERCEILINGS TECHNICAL DATA XLH Water exchanger parameters for water temperature gradient of 90/70 C Air Temperature Water Pressure Power Modell flow at exhaust flow drop [m³/h] [kw] [ C] [l/s] [kpa] XLH-B-100-V ,7 52,7 0,2 12 XLH-B-150-V ,7 55,5 0,4 29,1 XLH-B-200-V ,6 54,9 0,6 24,1 XLH-B-250-V ,2 54,4 0,7 17,8 XLH-C-100-V ,1 49,2 0,3 14,5 XLH-C-150-V ,5 52,3 0,5 35,1 XLH-C-200-V ,9 51,7 0,6 27 XLH-C-250-V ,2 54,4 0,7 17,8 Temperature of intake air: +18 C 1 KPa = 102 mm water column Water exchanger parameters for water temperature gradient of 80/60 C Air Temperature Water Pressure Power Modell flow at exhaust flow drop [m³/h] [kw] [ C] [l/s] [kpa] XLH-B-100-V ,2 46,4 0,2 8,8 XLH-B-150-V ,7 48,8 0,3 20,8 XLH-B-200-V ,1 48,3 0,5 17,7 XLH-B-250-V ,0 47,8 0,6 13,4 XLH-C-100-V ,8 43,6 0,2 10,9 XLH-C-150-V ,5 46,1 0,4 25,3 XLH-C-200-V ,7 45,6 0,5 19,8 XLH-C-250-V ,0 47,8 0,6 13,4 Temperature of intake air: +18 C 1 KPa = 102 mm water column Water exchanger parameters for water temperature gradient of 70/50 C Air Temperature Water Pressure Power Modell flow at exhaust flow drop [m³/h] [kw] [ C] [l/s] [kpa] XLH-B-100-V ,9 40,4 0,1 6,2 XLH-B-150-V ,0 42,3 0,3 14,2 XLH-B-200-V ,0 41,9 0,4 12,4 XLH-B-250-V ,2 41,5 0,4 9,7 XLH-C-100-V ,8 38,2 0,2 7,9 XLH-C-150-V ,8 40,2 0,3 17,2 XLH-C-200-V ,8 39,8 0,4 13,8 XLH-C-250-V ,2 41,5 0,4 9,7 Temperature of intake air: +18 C 1 KPa = 102 mm water column G Air curtain barrier-vers xls G-27

28 FOR COUNTERCEILINGS TECHNICAL DATA XLH Water exchanger parameters for water temperature gradient of 60/40 C Air Temperature Water Pressure Power Modell flow at exhaust flow drop [m³/h] [kw] [ C] [l/s] [kpa] XLH-B-100-V ,8 34,6 0,1 4,1 XLH-B-150-V ,5 36,0 0,2 8,8 XLH-B-200-V ,2 35,7 0,3 8,1 XLH-B-250-V ,8 35,4 0,3 6,6 XLH-C-100-V ,9 32,9 0,1 5,4 XLH-C-150-V ,4 34,5 0,2 10,8 XLH-C-200-V ,2 34,1 0,3 8,9 XLH-C-250-V ,8 35,4 0,3 6,6 Temperature of intake air: +18 C 1 KPa = 102 mm water column Water exchanger parameters for water temperature gradient of 40/30 C Air Temperature Water Pressure Power Modell flow at exhaust flow drop [m³/h] [kw] [ C] [l/s] [kpa] XLH-C-100-W ,5 34,0 0,2 13,2 XLH-C-150-W ,0 34,3 0,4 14,1 XLH-C-200-W ,7 34,5 0,5 13,3 XLH-C-250-W ,8 35,0 0,6 16,3 Temperature of intake air: +18 C 1 KPa = 102 mm water column Water exchanger parameters for water temperature gradient of 35/25 C Air Temperature Water Pressure Power Modell flow at exhaust flow drop [m³/h] [kw] [ C] [l/s] [kpa] XLH-C-100-W ,4 29,2 0,2 8,6 XLH-C-150-W ,3 29,4 0,3 8,2 XLH-C-200-W ,0 29,6 0,3 8,4 XLH-C-250-W ,0 30,0 0,4 9,4 Temperature of intake air: +18 C 1 KPa = 102 mm water column CONTROL The XLH air curtains are produced with universal inter- face for control module connection. There are three types of control modules available (SM,DM and DA). Control module is an required accessorie for each air curtain. Additional change of control system is available. Control module is connected with air curtain by quick connection sockets. The SM control module is controlled by the wired control panel. The DM and DA control modules use radio signal control. The basic differences among individual control module types are given in table underneath. DM and DA control modules allow radio chaining, i.e. a single control panel can be used for controlling air curtains at the same time in the same mode. Number of chained air curtains is unlimited (in range of radio signal). DA control modules allows in standard BMS control (Modbus RTU). Contact your supplier for more detailed information and data necessary for integration into such system. G Air curtain barrier-vers xls G-28

29 FOR COUNTERCEILINGS TECHNICAL DATA XLH SM DM DA Type of controller Manual Manual Manual / Automatic Regulation of air output 3 speeds Regolazione of electric heater 2 levels Regulation of water heater Thermostatic valve TV-1 Possibility of connecting a door contact Yes (DS) Temperature measurement External control External temperature sensor Air curtain cleaning interval indication based on operating hours Fan behaviour with door switch Aftercooling electric heater Chaining air curtains Light indication of selected function Controller connection Power cable (230 V) to air curtain max. length 100 m Indication radio signal 3 speeds 2 levels Zone valve (ON/OFF) ZV3 Yes (DK-1) YES (VCS-R-DM-V V spatial thermostat) 30 sec. Unlimited in radio signal range Yes (LED) Radio signal (range in open space 100 m) LED/BEEP sound 3 speeds 3 levels / Fluently Mixing valve MV3 Yes (DK-1) YES (2 internal sensors, 1 external sensor) Yes Yes Yes Yes 30 sec. Unlimited in radio signal range Yes (LCD) Radio signal (range in open space 100 m) BEEP sound G Air curtain barrier-vers xls G-29

30 FOR COUNTERCEILINGS TECHNICAL DATA XLH One external switching element can be connected to air curtains with the SM and DM control module (door contact). Such external switching element activates and deactivates complete air curtain. Air curtains fitted with the DA control module has outdoor temperature sensor connected and allows to connect two external switching elements (door switch, external switch). Air curtain with the DA control regulates the fan speed and output of heater depending on the outdoor temperature and room temperature. DA control module has integrated timer controlled from control panel. Detailed description of the air curtain with DA control module and its function in the automatic mode is available in the instruction manual for DA control module. G Air curtain barrier-vers xls G-30

31 FOR COUNTERCEILINGS TECHNICAL DATA XLH WATER HEATER CONTROL CONTROL MODULE Each control module for the air curtain with water heater has its own system of water regulation. Following control methods are available: SM control module VCS-R-SM-V Basic by throttling TV1-1/1 thermostatic valve is an required accessorie for SM control module. The valve controls smoothly the warm water supply into the air curtain depending on the temperature of air leaving the air curtain. One valve is required for each air curtain. Pit for the capillary of thermostatic valve is located behind the water coil of each water heater air curtain. DM control module VCS-R-DM-V Economical by splitting (open/closed) ZV-3 zone valve with a servo drive is an required accessorie for DM control module. Room thermostat TER-P can be connected to air curtain with DM control module VCS-R-DM- V. The valve switches the warm water supply into the air curtain and back towards the heat source depending on the temperature of room temperature. One valve is required for each air curtain. DA control module VCS-R-DA-V Precise by mixing MV-3 mixing valve with a servo drive is an required accessorie for DA control module. The mixing system controls smoothly the ratio of supply and return heating water fl owing into the air curtain depending on the temperature of air leaving the air curtain and on the room temperature. One mixing valve is required for each air curtain. A control module is an required accessorie for XLH air curtain and shall be ordered for each air curtain. Control panel is included in delivery of control module. External temperature sensor is included in delivery with DA control module. The ordering key for control modules is provided below. Control panels of DM and DA control modules use radio signal communication. If Modbus RTU is used the connection of DA control module with BMS is made by straight communication cable with RJ12 connector. Communication cable has to be ordered separatelly as an optional accessorie. VCS R DA DM SM V E S Control module Digital automatic control Digital manual control Simple manual control With water heater regulation With electric heater regulation Without heating regulation (only SM and DM) VCS R SM E G Air curtain barrier-vers xls G-31

32 FOR COUNTERCEILINGS ACCESSORIES XLH Thermostatic valve TV1/1 Thermostatic valve is an required accessorie for VCS- R-SM-V control module Zone valve with servo drive ZV-3 Zone valve is an required accessorie for VCS-R-DM-V control module. Mixing valve with servo drive MV-3 Mixing valve is an required accessorie for VCS-R-DA-V control module. g The communication cable is designed for connecting the air curtains when DA for connecting the air curtains when DA control module is foreseen. KP XLG 10 Comunication cable 0,5, 10, 20, 30 cable length in m (30 m max) chaining of other air curtains controlled by DM regulation. The lengths of communication cable are available according the ordering key provided below KABEL Communication cable 03, 05, 08, 10, 15, 20, 30, 40 cable length in m (max 40 m) KABEL 05M G Air curtain barrier-vers xls G-32

33 FOR COUNTERCEILINGS ACCESSORIES XLH Wall mounting bracket Bracket designed for mounting the air curtain to the wall. 1 Bracket 2 Hanging strip 3 Securing screw VCS4-KONZ-STR set for A, B and C air curtains (2 pcs.) wall mounting bracket Ceiling holder The holder is designed for attaching the air curtain to a ceiling 1 Ceiling bracket 2 2 Hanging strip 3 3 Securing screw VCS4-KONZ-STR set for A, B and C air curtains (2 pcs.) ceiling holder OH-02-3/4 Flexible connection hoses ¾ DS, Door switch for air curtains fitted with the SM control module DK-1, Door contact for air curtains fitted with the DM and DA control modules G Air curtain barrier-vers xls G-33

34 FOR COUNTERCEILINGS HOW TO ORDER XLH XLH Air courtain for counterceilings B C Height 4m Height 5m E V W S Width 1000mm (nominal) Width 1500mm (nominal) Width 2000mm (nominal) Width 2500mm (nominal) Electric heater Water heater 6 rows water heater Without heater SM DM DA 0 9 Manual Control Wireless control one external signal Wireless control multiple external signal RAL 9010 Special painting XLH B 100 E SM 0 G Air curtain barrier-vers xls G-34