ADRIATIC VF. Active climate beam with cooling, heating and ventilation QUICK FACTS

Transcription

1 Active climate beam with cooling, heating and ventilation QUICK FACTS The ADRIATIC VF is a climate beam with integrated recirculated air opening in the face plate. Air is discharged into the room along the ceiling. Integrated VariFlow airflow distribution for simple adjustment at the site An attractive climate beam designed for suspended installation. Cooling capacity P k (W/m) q (l/sm) p i (Pa) DT mk K DT l K Primary airflow: Pressure range: Total cooling capacity: Heating capacity: Size Length: Width: Height: Up to 60 l/s 30 to 70 Pa Up to 2400 W Up to 3400 W From 1.2 to 3.6 m in increments of 0.6 m 363 mm 172 mm

2 Contents Operation... 3 Application... 3 Advantages of the ADRIATIC VF... 3 Operation... 4 Installation... 4 ADRIATIC VF with VariFlow... 6 ADRIATIC VF with ADC... 7 Accessories... 8 Technical Data... 9 Cooling... 9 Heating Acoustics Dimensions Ordering Key Contractor demarcation Contractor demarcation/ Point of connection Specification Product Accessories Specification Text Swegon reserves the right to alter specifications

3 Technical description ADRIATIC VF The ADRIATIC VF is a closed, active climate beam with twoway air discharge. Cooling and ventilation or cooling, heating and ventilation. Installation The ADRIATIC VF is designed for suspended installation from hangers or mounting directly against the ceiling. Connection dimensions: Cooling (water): Ø 12 x 1.0 mm Cu plain pipe end. Heating (water): Ø 12 x 1.0 mm Cu plain pipe end. Air: Insertion piece (sleeve) Ø125 mm Suspension: The units are delivered without mounting parts. If mounting parts are required, they can be ordered separately. The SYST MS M8 assembly piece is required for suspended installation from hangers. The SYST MD4S is required for mounting the beam directly against the ceiling Operation Cooling Heating (optional) Ventilation ADC air deflectors VariFlow airflow distribution Application The ADRIATIC VF is wellsuited for use in all types of rooms with waterborne climate cooling: Offices and conference rooms Hotels Classrooms Data processing rooms Bank premises Restaurants Advantages of the ADRIATIC VF The ADRIATIC VF has an attractive design and extremely low installation height that fits in well in all types of room decor. Since the ADRIATIC VF is a closed climate beam with integrated recirculating air opening in the face plate, it can be mounted directly against the ceiling without regard to circulation air slots. The ADRIATIC VF combines the superior air discharge properties of ceiling units with the stringent design requirements of suspended climate beams. The discharge of air along the ceiling provides the optimal coanda effect that is always the objective when it is desirable to maintain low air velocities in the occupied zone. The connection components, valves and dampers are concealed in a simple manner by an attractive connection casing. The casing is installed after the climate beam has been suspended and connected. Swegon s ADC air diffusers, which are standard, provide a unique possibility to check the air discharge performance of the climate beam. Integrated VariFlow airflow distribution for simple adjustment at the site. The airflow can be varied to suit the application by means of nozzle strips. The fixed nozzles guarantee that the airflow will be correct and all in all offers a flexible and simple solution Swegon reserves the right to alter specifications. 3

4 Operation Installation Figure 1. Cooling and ventilation. A = Room air B = Primary air and chilled room air Figure 2 Heating and ventilation. A = Room air B = Primary air and heated room air Figure 3. Installation. 4 Swegon reserves the right to alter specifications

5 Range of products held in stock: Length: From 1.8 to 3.0 m in increments of 600 mm Available to order Available to order: Full length (OH): From 1.2 to 3.6 m Installed connection ( I): From 1.5 to 3.9 m The lengths above are available with 600 mm increments. Waterborne heating, Variant B See the section on heating, further ahead. Figure 5. Installed connections for vertical coupling. The duct bend and hose must be ordered separately. Installed connection ( I): With 300 mm empty section and end panel without openings for pipes and an air duct. Designed for vertical connection to the climate beam. For particulars of the capacity, calculate the active length as follows: L aktive = L rated 300 mm. Special Types The ADRIATIC VF can, on enquiry, be supplied painted in an optional colour or relief finish paint. For further particulars about special types, get in touch with your nearest Swegon representative. Figure 4. Access from below Swegon reserves the right to alter specifications. 5

6 ADRIATIC VF with VariFlow Swegon s builtin airflow distributor can be set to three different positions and makes it possible to check the airflow. The ADRIATIC VF with VariFlow, among others, offers the following benefits: Shorter delivery time because the stocked products have a substantial working range It is simple to change the airflow if changes are made in the installation Asymmetrical airflow (for example 70/30 %) can be set directly on the stocked product. Interacts very well with our ADC air deflectors. Combined, there is enormous potential to affect air distribution patterns and air motion Figure 6. Example of symmetrical air distribution with VariFlow. Flexible nozzle configuration by means of VariFlow Nozzle configuration, i.e. the number of nozzle openings in the air duct for discharging air to the room. For further particulars, see the relevant Technical Data Sheet. The number of nozzle configurations that are possible to set is enormous, however the basic concept is based on three different fixed nozzles: L = Low flow for low airflows M= Medium Flow for mediumsized airflows H= High Flow for high airflows and combinations of these. You can also combine the nozzle settings for the airflows if a oneway version is used (70/30%). the most common nozzle combinations are tabulated, see Technical Data. Figure 7. Example of symmetrical air distribution with VariFlow. Figure 8. Example of displaced air distribution with VariFlow 6 Swegon reserves the right to alter specifications

7 ADRIATIC VF with ADC The Swegon ADRIATIC VF climate beam contains ADC as standard. ADC stands for Anti Draught Control, which enables you to set the diffusion pattern of the air being distributed to avoid risk of draught. A number of ADC sections with four air deflectors per section are arranged on each side of the unit. Each section is adjustable from a straight setting to 40 air deflection to the right or left in increments of 10. This provides enormous flexibility and can be easily adjusted without at all having to affect the system as a whole. The static pressure is not at all affected by ADC. The sound level increases slightly when the air deflectors are set for Vshape air discharge. For more information, see Swegon s ProSelect sizing program. The ADRIATIC VF with ADC, among others, offers the following bebefits: Shorter distance between contradischarging climate beams Simple correction of the direction of air discharge to compensate for obstructions Simple to adjust at the site Enables the user to adjust the comfort setting in the room Offers great flexibility for future conversion of the rooms. Figure 10. Flexible air discharge with ADC 1. Climate beam with ADC set to Vshape. 2. Climate beam with ADC set to Lshape. 3. Climate beam with ADC set for avoiding obstacles Figure 9. Swegon s ADC air deflectors Swegon reserves the right to alter specifications. 7

8 Accessories CRP Commissioning damper Circular commissioning damper Ø125 mm with perforated damper blade designed for climate beam installations and a manual actuator with knob. Flexible connection hose Flexible hose with quickfit coupling at both ends for connection to a copper tube. Ø12 mm or quickfit coupling in one end and G20ID threads for connection to valve in the other end. Supplied piece by piece. Angled duct connection part Connection piece for vertical connection, 90. Connection casing, connection against a wall Connection casing to be mounted in the extended section of the climate beam and beyond to a wall designed for concealing pipe and duct connections. MD4S assembly piece Special assembly piece for installation directly against the ceiling. SYST MS M8, assembly piece Assembly piece for suspended installation containing threaded rods of various lengths (200; 500 and 1000 mm). Specify the length required as needed. The set also contains plastic caps designed for concealing the threaded rods and giving the beam a more attractive appearance. Ceiling mounting brackets, nuts and washers are included in the set. Recommended limit values water Max. recommended operating pressure: Max. recommended test pressure for testing a completed installation: Recommended min. cooling water flow: Increase in temperature, cooling water: Min. permissible inlet flow temperature: Decrease in temperature, heating water: 1600 kpa 2400 kpa 0.03 l/s 2 5 K Should always be sized so that the system operates without condensation 2 10 K Max. permissible inlet flow temperature: 60 C Recommended min. hot water flow: l/s The min. recommended water flow per circuit ensures evacuation of any air pockets in the circuit. Figure 11. Installation directly against the ceiling, MD4. Figure 12. Casing for connection against a wall. 1. Remove the plastic end panel of the climate beam. 2. Attach the wall mounting bracket on the wall. 3. Push the mounting plate to fit over and rest on the top of the climate beam. 4. Fit the casing in the wall mounting bracket and against the beam. Lock the casing in position by pushing it up to engage in the mounting plate 8 Swegon reserves the right to alter specifications

9 Technical Data Cooling The cooling capacities have been measured in conformance with EN Standard and have been recalculated for a constant water flow according to Diagram 3. Sizing Guides, Tables 1 6. The tables are arranged according to duct pressure and the nozzle configuration in the air duct, i.e. the number of nozzle openings in the air duct for discharging air to the room. The air volume, duct pressure and the cooling capacity can be affected by utilizing the optional nozzle configurations (Tables 1 6). The following can be read in the Sizing Guide: The length of the climate beam (m) The primary airflow (l/s) The noise level for an open damper, with ADC Nozzle pressure, p i (Pa) Airborne cooling capacity, P l (W) Waterborne cooling capacity, P k (W) N.B.! The total cooling capacity is the sum of the airborne and waterborne cooling capacities. Flexible nozzle configuration by means of VariFlow (see Figure 13) A large number of variants can be configured by adjusting the nozzle strips. Each nozzle strip is 600 mm long and can easily be adjusted with a supplied tool to the required position. There are three different settings (different sized fixed nozzles) on each nozzle strip: L= Low for low airflows M= Medium for medium large airflows H= High for high airflows There are different numbers of nozzle strips depending on the length: 1.2 m 4 nozzle strips (2 + 2 strips) 1.8 m 6 nozzle strips (3 + 3 strips) 2.4 m 8 nozzle strips (4 + 4 strips) 3.0 m 10 nozzle strips (5 + 5 strips) 3.6 m 12 nozzle strips (6 + 6 strips) Each side can also be freely configured for asymmetrical airflows. The number of nozzle strips for a certain length of beam is always the same. N.B.! For specifying asymmetrical distribution, see Figure 14 which describes the mutual relation between the sides viewed from above (Top view) based on the arrangement of the water pipes. The most common nozzle combinations are tabulated, see Tables 1 6. For more detailed information, refer to the Swegon Pro Select sizing program available at website: M H L Figure 13. Change of nozzle configuration by means of an adjustment tool. Figure 14. air flow, pages Swegon reserves the right to alter specifications. 9

10 L/2 Figure 15. Pressure relationship, air. p i = nozzle pressure (measured in the measurement hose or in the centre of the nozzle), obtained from Tables 1 6 p s = The pressure upstream of the unit and damper p l = The throttling range, mounted damper (obtained from Diagram 6) Designations P: Capacity W, kw t r : Room temperature, C t m : Mean water temperature, C v: Velocity, m/s q: Airflow, l/s p: Pressure, Pa, kpa Dp: DT m : DT: Pressure drop, Pa, kpa Temperature difference [t r t m ] K Temperature difference, between inlet return K Supplementary index: v = heating, k = cooling, l = air, i = commissioning The pressure drop on the water side can be calculated using the formula: Dp k = (q k / k pk ) 2 [kpa] where: Dp k = pressure drop in the water circuit (kpa) q k = the water flow (l/s), read from Diagram 1 k pk = Pressure drop constant. Calculate the cooling capacity of the air using the formula: P l (W) = q l x 1.2 x DT l, where: P l = Cooling capacity of the air (W) q l = Airflow (l/s) DT l = temperature difference K 10 Swegon reserves the right to alter specifications

11 Table 1. Data Cooling. Sizing guide, ADRIATIC VF OH Symmetrical, 30 Pa nozzle pressure Length of the unit Nozzle setting, pages 2 and 4 Airflow Noise level, db (A) p i (Pa) Cooling capacity, primary Cooling capacity of water (W) for DT mk Pressure air (W) DT l drop constant, air m 50% 50% (l/s) k pl 1,2 2L 2L 6,8 < ,25 1,2 LM LM 11 < ,01 1,2 LH LH 14,1 < ,57 1,2 2M 2M 15,2 < ,77 1,2 MH MH 18,2 < ,33 1,2 2H 2H 21, ,88 1,8 3L 3L 10,3 < ,88 1,8 2LM 2LM 14,5 < ,64 1,8 2LH 2LH 17,5 < ,19 1,8 LMH LMH 21, ,95 1,8 L2H L2H 24, ,50 1,8 M2H M2H 28, ,26 2,4 4L 4L 13,7 < ,51 2,4 3LM 3LM 17,9 < ,27 2,4 2L2M 2L2M 22,1 < ,03 2,4 L3M L3M 26, ,79 2,4 4M 4M 30, ,55 2,4 2M2H 2M2H 36, ,65 3,0 5L 5L 17,2 < ,13 3,0 4LM 4LM 21,4 < ,89 3,0 3L2M 3L2M 25,5 < ,65 3,0 2L3M 2L3M 29, ,42 3,0 L4M L4M 33, ,18 3,0 4MH 4MH ,49 3,6 6L 6L 20, ,76 3,6 5LM 5LM 24, ,52 3,6 4L2M 4L2M 28, ,28 3,6 3L3M 3L3M 33, ,04 3,6 3LM2H 3LM2H 39, ,14 3,6 2L2M2H 2L2M2H 43, ,90 The greyshaded area indicates the delivery setting for climate beams ordered from stock. For the sizing of alternative nozzle settings, use the Swegon ProSelect sizing program that is available for use at *) = The specified sound level is applicable to air discharge with the ADC air deflectors in the Vshape setting and to 4 db room attenuation (10 m 2 Sabine) **)= The cooling capacity of the water is specified for a water flow of l/s and may vary depending on how the climate beams are installed and how the ADC air deflectors are set Swegon reserves the right to alter specifications. 11

12 Table 2. Data Cooling. Sizing guide, ADRIATIC VF OH Symmetrical, 50 Pa nozzle pressure Length of the unit Nozzle setting, pages 2 and 4 Airflow Noise level, db (A) p i (Pa) Cooling capacity, Cooling capacity of water (W) for DT mk Pressure primary air (W) DT l drop constant, air m 50% 50% (l/s) k pl 1,2 2L 2L 8,8 < ,25 1,2 LM LM 14,2 < ,01 1,2 LH LH 18,2 < ,57 1,2 2M 2M 19, ,77 1,2 MH MH 23, ,33 1,2 2H 2H 27, ,88 1,8 3L 3L 13, ,88 1,8 2LM 2LM 18, ,64 1,8 2LH 2LH 22, ,19 1,8 LMH LMH 27, ,95 1,8 L2H L2H 31, ,50 1,8 M2H M2H 37, ,26 2,4 4L 4L 17, ,51 2,4 3LM 3LM 23, ,27 2,4 2L2M 2L2M 28, ,03 2,4 L3M L3M 33, ,79 2,4 4M 4M 39, ,55 2,4 2M2H 2M2H ,65 3,0 5L 5L 22, ,13 3,0 4LM 4LM 27, ,89 3,0 3L2M 3L2M ,65 3,0 2L3M 2L3M 38, ,42 3,0 L4M L4M 43, ,18 3,0 4MH 4MH ,49 3,6 6L 6L 26, ,76 3,6 5LM 5LM ,52 3,6 4L2M 4L2M 37, ,28 3,6 3L3M 3L3M 42, ,04 3,6 3LM2H 3LM2H 50, ,14 3,6 2L2M2H 2L2M2H 55, ,90 The greyshaded area indicates the delivery setting for climate beams ordered from stock. For the sizing of alternative nozzle settings, use the Swegon ProSelect sizing program that is available for use at *) = The specified sound level is applicable to air discharge with the ADC air deflectors in the Vshape setting and to 4 db room attenuation (10 m 2 Sabine) **)= The cooling capacity of the water is specified for a water flow of l/s and may vary depending on how the climate beams are installed and how the ADC air deflectors are set. 12 Swegon reserves the right to alter specifications

13 Table 3. Data cooling. Sizing guide, ADRIATIC VF OH Symmetrical, 70 Pa nozzle pressure Length of the unit Nozzle setting, pages 2 and 4 Airflow Noise level, db (A) * p i (Pa) Cooling capacity Cooling capacity of water (W) for DT mk Pressure drop primary air (W) DT l constant, air m 50% 50% (l/s) k pl 1,2 2L 2L 10, ,25 1,2 LM LM 16, ,01 1,2 LH LH 21, ,57 1,2 2M 2M 23, ,77 1,2 MH MH 27, ,33 1,2 2H 2H 32, ,88 1,8 3L 3L 15, ,88 1,8 2LM 2LM 22, ,64 1,8 2LH 2LH 26, ,19 1,8 LMH LMH ,95 1,8 L2H L2H 37, ,50 1,8 M2H M2H ,26 2,4 4L 4L ,51 2,4 3LM 3LM 27, ,27 2,4 2L2M 2L2M 33, ,03 2,4 L3M L3M 40, ,79 2,4 4M 4M 46, ,55 2,4 2M2H 2M2H 55, ,65 3,0 5L 5L 26, ,13 3,0 4LM 4LM 32, ,89 3,0 3L2M 3L2M ,65 3,0 2L3M 2L3M 45, ,42 3,0 L4M L4M 51, ,18 3,0 4MH 4MH 62, ,49 3,6 6L 6L 31, ,76 3,6 5LM 5LM 37, ,52 3,6 4L2M 4L2M 44, ,28 3,6 3L3M 3L3M 50, ,04 3,6 3LM2H 3LM2H 59, ,14 3,6 2L2M2H 2L2M2H 66, ,90 The greyshaded area indicates the delivery setting for climate beams ordered from stock. For the sizing of alternative nozzle settings, use the Swegon ProSelect sizing program that is available for use at *) = The specified sound level is applicable to air discharge with the ADC air deflectors in the Vshape setting and to 4 db room attenuation (10 m 2 Sabine) **)= The cooling capacity of the water is specified for a water flow of l/s and may vary depending on how the climate beams are installed and how the ADC air deflectors are set Swegon reserves the right to alter specifications. 13

14 Table 4. Data Cooling. ADRIATIC VF OH Asymmetrical, 30 Pa nozzle pressure Length of the unit Nozzle setting Airflow Noise level, db (A)* p i (Pa) Cooling capacity, primary Cooling capacity of water (W) for DT mk Pressure drop air (W) DT l constant, air m q 30% q 70% (l/s) k pl 1,2 2L 2M 11,0 < ,01 1,2 LM 2H 16,1 < ,95 1,8 3L L2M 14,5 < ,64 1,8 L2M 3H 25, ,61 2,4 4L 2L2M 17,9 < ,27 2,4 L3M 4H 34, ,27 3,0 5L L4M 25,5 < ,66 3,0 3L2M 5H 39, ,17 3,6 6L 4LMH 26, ,80 3,6 6L M5H 40, ,42 Table 5. Data Cooling. ADRIATIC VF OH Asymmetrical, 50 Pa nozzle pressure Length of the unit Nozzle setting Airflow Noise level, db (A)* p i (Pa) Cooling capacity, primary Cooling capacity of water (W) for DT mk Pressure drop air (W) DT l constant, air m q 30% q 70% (l/s) k pl 1,2 2L 2M 14,2 < ,01 1,2 LM 2H 20, ,95 1,8 3L L2M 18, ,64 1,8 L2M 3H 32, ,61 2,4 4L 2L2M 23, ,27 2,4 L3M 4H 44, ,27 3,0 5L L4M 33, ,66 3,0 3L2M 5H 50, ,17 3,6 6L 4LMH 33, ,80 3,6 6L M5H 52, ,42 Table 6. Data Cooling. ADRIATIC VF OH Asymmetrical, 70 Pa nozzle pressure Length of the unit Nozzle setting Airflow (l/s) Noise level, db (A)* p i (Pa) Cooling capacity, primary Cooling capacity of water (W) for DT mk Pressure drop air (W) DT l constant, air m q 30% q 70% k pl 1,2 2L 2M 16, ,01 1,2 LM 2H 24, ,95 1,8 3L L2M 22, ,64 1,8 L2M 3H 38, ,61 2,4 4L 2L2M 27, ,27 2,4 L3M 4H 52, ,27 3,0 5L L4M 39, ,66 3,0 3L2M 5H 60, ,17 3,6 6L 4LMH 40, ,80 3,6 6L M5H 62, ,42 *) = The specified sound level is applicable to air discharge with the ADC air deflectors in the Vshape setting and to 4 db room attenuation (10 m 2 Sabine) **)= The cooling capacity of the water is specified for a water flow of l/s and may vary depending on how the climate beams are installed and how the ADC air deflectors are set. 14 Swegon reserves the right to alter specifications

15 Cooling Diagram 1. Cooling capacity, P k (W), as a function of the change in temperature T k K and cooling water flow, q k (l/s). Diagram 2. Pressure drop p k (kpa) in the cooling water circuit, as a fuction of the cooling water flow q k (l/s) and the length of the unit. Diagram 3. Water flow Capacity correction, cooling Table 7. Cooling capacity for natural convection (without supply air). Diagram 3. The correction factor for the cooling capacity, P k (W) as a function of cooling water flow, q k (l/s). Different water flow rates to some extent have an effect on the capacity output. By checking calculated water flow against Diagram 3, the capacity indicated in Tables 1 6 may need to be slightly adjusted up or down according to the formula: P corrected = P k(table 16) k (Diagram 3). Diagram 1. Water flow Cooling capacity Table 7. Capacity, natural convection, cooling (W) Length Temperature, room water, K DT mk m m m m m For a water flow of l/s Table 8. Pressure drop constant, water, cooling Length k pk 1.2 m 0, m 0, m 0, m 0, m 0,0187 Diagram 2. Pressure Drop Water flow, Cooling Swegon reserves the right to alter specifications. 15

16 Heating Additional heat Heating coil The heating function is intended for use only as a supplement if surplus heat is available, however during shorter periods a smaller amount of surplus heat will be needed, for example in the evening and at night. The supply air fan must then be in operation in order for the additional heat to reach the room. The supply air is used for mixing the warm air with chilled air, which is why the temperature distribution in the room is completely dependent on the ratio between supply air and the capacity taken from the climate beam. The heat is conducted along the ceiling which, in order to work properly, requires low supply flow temperature and a certain impulse. A temperature gradient of 3 K is normally obtained between floor and ceiling. Diagram 5. Water Flow Heating Capacity Recommendations for excess heat operation Max. permissible inlet flow temperature: 60 C Min. permissible heating water flow: l/s Nozzle pressure, p i : >30 Pa For perimeter walls with large glazed surfaces, it is recommended that radiant heating in the ceiling or radiators along the perimeter wall be used for compensating the radiant cooling energy of the glazed surfaces. For advice concerning other conditions, contact Swegon. Diagram 6. Water flow capacity correction, heating Diagram 4. Pressure drop p v (kpa), in the hot water circuit, as a function of the hot water flow, q v (l/s). Diagram 5. Water flow Heating The function between the hot water flow, q v (l/s), temperature change T v K and the heating capacity, P v (W). Diagram 6. Correction factor for the heating capacity P v (W) as a function of the heating water flow q v (l/s). Different water flow rates to some extent have an effect on the capacity output. By checking the calculated water flow against Diagram 6, the capacity indicated in Tables 1116 may need to be slightly adjusted up or down according to the formula: P corrected = P v(table 1116) k (diagram 6). Diagram 4. Pressure Drop Water Flow, Heating Table 9. Capacity, natural convection, heating (W) Length Temperature differential, room water, K DT mv m m m m m For a water flow of l/s Table 10. Pressure drop constant, water, heating Length k pv 1,2 0,0390 1,8 0,0360 2,4 0,0336 3,0 0,0316 3,6 0, Swegon reserves the right to alter specifications

17 Table 11. Data Heating. Sizing guide, ADRIATIC VF OH Symmetrical, 30 Pa nozzle pressure Length of the unit Nozzle setting, pages 2 and 4 Airflow Noise level, db (A)* p i (Pa) Heating capacity, water (W) ** for DT mv Pressure drop constant, air m q 50% q 50% (l/s) K pl 1,2 2L 2L 6,8 < ,25 1,2 LM LM 11 < ,01 1,2 LH LH 14,1 < ,57 1,2 2M 2M 15,2 < ,77 1,2 MH MH 18,2 < ,33 1,2 2H 2H 21, ,88 1,8 3L 3L 10,3 < ,88 1,8 2LM 2LM 14,5 < ,64 1,8 2LH 2LH 17,5 < ,19 1,8 LMH LMH 21, ,95 1,8 L2H L2H 24, ,50 1,8 M2H M2H 28, ,26 2,4 4L 4L 13,7 < ,51 2,4 3LM 3LM 17,9 < ,27 2,4 2L2M 2L2M 22,1 < ,03 2,4 L3M L3M 26, ,79 2,4 4M 4M 30, ,55 2,4 2M2H 2M2H 36, ,65 3,0 5L 5L 17,2 < ,13 3,0 4LM 4LM 21,4 < ,89 3,0 3L2M 3L2M 25,5 < ,65 3,0 2L3M 2L3M 29, ,42 3,0 L4M L4M 33, ,18 3,0 4MH 4MH ,49 3,6 6L 6L 20, ,76 3,6 5LM 5LM 24, ,52 3,6 4L2M 4L2M 28, ,28 3,6 3L3M 3L3M 33, ,04 3,6 3LM2H 3LM2H 39, ,14 3,6 2L2M2H 2L2M2H 43, ,90 *) = The specified sound level is applicable to air discharge with the ADC air deflectors in the Vshape setting and to 4 db room attenuation (10 m 2 Sabine) **) = The heating capacity of the water is specified for a water flow of l/s and may vary depending on how the climate beams are installed and how the ADC air deflectors are set Swegon reserves the right to alter specifications. 17

18 Tabell 12. Data Heating. Sizing guide, ADRIATIC VF OH Symmetrical, 50 Pa nozzle pressure Length of the unit Nozzle setting Pages 2 and 4 Airflow Noise level, db (A)* p i (Pa) Heating capacity, water (W) ** for DT mv Pressure drop constant, air m q 50% q 50% (l/s) K pl 1,2 2L 2L 8,8 < ,25 1,2 LM LM 14,2 < ,01 1,2 LH LH 18,2 < ,57 1,2 2M 2M 19, ,77 1,2 MH MH 23, ,33 1,2 2H 2H 27, ,88 1,8 3L 3L 13, ,88 1,8 2LM 2LM 18, ,64 1,8 2LH 2LH 22, ,19 1,8 LMH LMH 27, ,95 1,8 L2H L2H 31, ,50 1,8 M2H M2H 37, ,26 2,4 4L 4L 17, ,51 2,4 3LM 3LM 23, ,27 2,4 2L2M 2L2M 28, ,03 2,4 L3M L3M 33, ,79 2,4 4M 4M 39, ,55 2,4 2M2H 2M2H ,65 3,0 5L 5L 22, ,13 3,0 4LM 4LM 27, ,89 3,0 3L2M 3L2M ,65 3,0 2L3M 2L3M 38, ,42 3,0 L4M L4M 43, ,18 3,0 4MH 4MH ,49 3,6 6L 6L 26, ,76 3,6 5LM 5LM 32, ,52 3,6 4L2M 4L2M 37, ,28 3,6 3L3M 3L3M 42, ,04 3,6 3LM2H 3LM2H 50, ,14 3,6 2L2M2H 2L2M2H 55, ,90 *) = The specified sound level is applicable to air discharge with the ADC air deflectors in the Vshape setting and to 4 db room attenuation (10 m 2 Sabine) **)= The heating capacity of the water is specified for a water flow of l/s and may vary depending on how the climate beams are installed and how the ADC air deflectors are set. 18 Swegon reserves the right to alter specifications

19 Table 13. Data Heating. Sizing guide, ADRIATIC VF OH Symmetrical, 70 Pa nozzle pressure Length of the unit Nozzle setting pages 2 and 4 Airflow Noise level db(a)* p i (Pa) Heating capacity, water (W) ** vid DT mv Pressure drop constant air m q 50% q 50% (l/s) K pl 1,2 2L 2L 10, ,25 1,2 LM LM 16, ,01 1,2 LH LH 21, ,57 1,2 2M 2M 23, ,77 1,2 MH MH 27, ,33 1,2 2H 2H 32, ,88 1,8 3L 3L 15, ,88 1,8 2LM 2LM 22, ,64 1,8 2LH 2LH 26, ,19 1,8 LMH LMH 33, ,95 1,8 L2H L2H 37, ,50 1,8 M2H M2H 44, ,26 2,4 4L 4L ,51 2,4 3LM 3LM 27, ,27 2,4 2L2M 2L2M 33, ,03 2,4 L3M L3M 40, ,79 2,4 4M 4M 46, ,55 2,4 2M2H 2M2H 55, ,65 3,0 5L 5L 26, ,13 3,0 4LM 4LM 32, ,89 3,0 3L2M 3L2M ,65 3,0 2L3M 2L3M 45, ,42 3,0 L4M L4M 51, ,18 3,0 4MH 4MH 62, ,49 3,6 6L 6L 31, ,76 3,6 5LM 5LM 37, ,52 3,6 4L2M 4L2M 44, ,28 3,6 3L3M 3L3M 50, ,04 3,6 3LM2H 3LM2H 59, ,14 3,6 2L2M2H 2L2M2H 66, ,90 *) = The specified sound level is applicable to air discharge with the ADC air deflectors in the Vshape setting and to 4 db room attenuation (10 m 2 Sabine) **)= The heating capacity of the water is specified for a water flow of l/s and may vary depending on how the climate beams are installed and how the ADC air deflectors are set Swegon reserves the right to alter specifications. 19

20 Tabell 14. Data Heating. Sizing guide, ADRIATIC VF OH Asymmetrical, 30 Pa nozzle pressure Length of the unit Nozzle setting pages 2 and 4 Airflow Noise level db(a)* p i (Pa) Heating capacity, water (W) ** vid DT mv Pressure drop constant air m q 30% q 70% (l/s) K pl 1,2 2L 2M 11 < ,01 1,2 LM 2H 16,2 < ,95 1,8 3L L2M 14,5 < ,64 1,8 L2M 3H 25, ,61 2,4 4L 2L2M 17,9 < ,27 2,4 L3M 4H 34, ,27 3,0 5L L4M 25,5 < ,66 3,0 3L2M 5H 39, ,17 3,6 6L 4LMH 26, ,80 3,6 6L M5H 40, ,42 Tabell 15. Data Heating. Sizing guide, ADRIATIC VF OH Asymmetrical, 50 Pa nozzle pressure Length of the unit Nozzle setting pages 2 and 4 Airflow Noise level db(a)* p i (Pa) Heating capacity, water (W) ** vid DT mv Pressure drop constant air m q 30% q 70% (l/s) K pl 1,2 2L 2M 14,2 < ,01 1,2 LM 2H 20, ,95 1,8 3L L2M 18, ,64 1,8 L2M 3H 32, ,61 2,4 4L 2L2M 23, ,27 2,4 L3M 4H 44, ,27 3,0 5L L4M ,66 3,0 3L2M 5H 50, ,17 3,6 6L 4LMH 33, ,80 3,6 6L M5H 52, ,42 Tabell 16. Data Heating. Sizing guide, ADRIATIC VF OH Asymmetrical, 70 Pa nozzle pressure Length of the unit Nozzle setting pages 2 and 4 Airflow Noise level db(a)* p i (Pa) Heating capacity, water (W) ** vid DT mv Pressure drop constant air m q 30% q 70% (l/s) K pl 1,2 2L 2M 16, ,01 1,2 LM 2H 24, ,95 1,8 3L L2M 22, ,64 1,8 L2M 3H 38, ,61 2,4 4L 2L2M 27, ,27 2,4 L3M 4H 52, ,27 3,0 5L L4M ,66 3,0 3L2M 5H ,17 3,6 6L 4LMH 40, ,80 3,6 6L M5H 62, ,42 *) = The specified sound level is applicable to air discharge with the ADC air deflectors in the Vshape setting and to 4 db room attenuation (10 m 2 Sabine) **)= The heating capacity of the water is specified for a water flow of l/s and may vary depending on how the climate beams are installed and how the ADC air deflectors are set. 20 Swegon reserves the right to alter specifications

21 Acoustics Diagram 7. The diagrams show the total generated sound power (L Wtot db), as a function of the airflow and pressure drop across the damper. By correcting L Wtot with the correction factors from Table 17, the sound power levels for the corresponding octave bands can be obtained (L W = L wtot + K ok ). Diagram 7. Throttling range of SYST CRPc 9125 damper p s Pa 200 L Wtot60 db 0% 100% l/s m 3 /h Table 17. Sound power level for CRPc 9125 damper, Correction factor, K ok Size Midfrequency (Octave band) Hz CRPc Tol Swegon reserves the right to alter specifications. 21

22 Cooling example An office with dimensions w x d x h = 3.6 x 4.0 x 2.7 m requires a cooling capacity of 55 W/m 2 = 792 W. The airflow must be 2 l/s m 2. This produces 29 l/s in the room. The noise level must not exceed 30 db(a). Design room temperature, summer: 24 C A heating water temperature of 14/18 produces: ΔT k = 4 K; ΔT mk = 8 K A supply air temperature of 18 C produces: ΔT l = 6 K. SOLUTION Cooling The supply air that maintains 18 C temperature produces P l = = 209 W cooling capacity. The ADRIATIC VF must therefore achieve = 583 W. Table 2 provides for a length of 2.4 m climate beam and an airflow of 29 l/s more than 583 W in cooling capacity (50 Pa with 2L2M/2L2M nozzles produce 624 W), which is sufficient for meeting requirements. Cooling water If 624 W cooling capacity is required, the necessary cooling water flow can be obtained in Diagram 1. A temperature increase of ΔT k = 4 K produces a water flow of l/s. In Diagram 3, we can read that a water flow of l/s needs to be compensated if the water flow is not completely turbulent. This means that we cannot make use of full capacity from the climate beam. The reduction in this case will be approx. 7 %. 624 W is therefore reduced to 580 W, which still meets the requirement. The pressure drop is calculated on the basis of a water flow of l/s and the pressure drop constant k pk = , obtained from Table 8. The pressure drop will then be: Δp k = (q k / k pk ) 2 = (0.037 / ) 2 = 3.1 kpa. The pressure drop can also be obtained from Diagram 2. Heating example An office with dimensions w x d x h = 3.6 x 4.0 x 2.7 m requires a heating capacity of 400 W. The air flow should be 29 l/s. Design room temperature, winter: 22 C A heating water temperature of 39/35 produces: ΔT v = 4 K; ΔT mv =15 K. A supply air temperature of 18 C provides: ΔT l = 4 K SOLUTION The supply air that maintains 18 C temperature produces P l = = 139 W cooling capacity. The ADRIATIC VF must therefore achieve = 539 W. Table 12 provides for a length of 2.4 m climate beam and an airflow of 29 l/s more than 539 W in cooling capacity (50 Pa with 2L2M/2L2M nozzles produce 850 W), which is sufficient for meeting the requirement. Heating water If 539 W heating capacity is required, the necessary water flow can be obtained in Diagram 5. With a decrease in temperature of ΔT v = 4 K produces a water flow of l/s. The pressure drop is calculated on the basis of a water flow of l/s and the pressure drop constant k pv = , which is obtained from Table 10. The pressure drop will then be: Δp v = (q v / k pv ) 2 = (0.032 / ) 2 = 0.9 kpa. The pressure drop can also be obtained from Diagram 4. Noise level In Table 2 we see that the sound pressure level without a damper (or with a completely open damper) is 22 db(a). Diagram 6 shows a SYST CRPc 9125 damper throttling range. 22 Swegon reserves the right to alter specifications

23 Dimensions Figure mm duct connection, end view. A = Cooling, Cu 12 x 1.0 mm pipes Figure 20. Internal connections (I), long side view. L = Length, ADRIATIC VF Lu = length to the division of the face plate Figure 21. Internal connections (I), top view. Figure mm duct connection, end view. B = Heating, Cu 12 x 1.0 mm pipes Installation space Length, ADRIATIC VF Nominal dimensions: 1.2; 1.8; 2.4; 3.0 and 3.6 m Length: Nominal 15 mm (+4/2) mm. Length to the division of the face plate, Lu = L / 2 Figure 18. Horizontal connections in end panel, long side view. L = Length, ADRIATIC VF Lu = length to the division of the face plate Figure 22. SYST MS M8 assembly piece. Figure 19. Horizontal connections in end panel (OH), top view Swegon reserves the right to alter specifications. 23

24 F1 Figure 23. MD4S assembly piece. F20 F30 Figure 24. Internal connections (I), vertical connections. Dimensions, vertical connection to the climate beam. Figure 26. Flexible connection hose. SYST FH FI = Ø12, Length 300; 500 or 700 mm. F20 = Ø12, Length 275; 475 or 675 mm. F30 = Ø12, Length 200; 400 or 600 mm. a b c d 172 mm 120 mm Length of hose, 180 mm 70 mm Figure 25. CRPc 9125 Commissioning damper Dimensions, SYST CRPc 9125 a b c d 184 mm 124 mm 40 mm 42 mm 24 Swegon reserves the right to alter specifications

25 Ordering Key Type ADRIATIC VF active climate beam inkluding ADC air deflectors for cooling and ventilation or cooling, heating and ventilation. The units are supplied painted in Swegon s standard shade of white, RAL 9003, gloss ratio 30 ±6%. Contractor demarcation/ Point of connection Contractor demarcation Swegon s limits of supply are at the points of connection for water and air respectively. At these connection points, the pipework contractor connects to plain pipe ends, fills the system, bleeds it and tests the pressure in the circuits. The ventilation contractor connects to the duct connections with dimensions as specified on the basic size drawing under "Dimensions Contractor Demarcation/ Points of connection". If valves and actuators are installed in the connection section, this must take place before the damper and ventilation duct is connected. When mounting a casing, the end panel must be removed before the unit can be mounted in the ceiling! The units are delivered without mounting parts for suspended installation. Figure 27. Points of connection. A = Cooling: The pipework contractor connects the beam to Cu 12 x 1.0 mm pipes B = Heating: The pipework contractor connects the beam to Cu 12 x 1.0 mm pipes C = Ventilation: The ventilation contractor connects ducting to the connection piece (sleeve). Ø125 mm Weight Weight per metre, ADRIATIC VF length < 2.4 length > 2,4 Dry weight 11.0 kg/m 11.5kg/m Weight, filled with water 12.0 kg/m 12.5kg/m Swegon reserves the right to alter specifications. 25

26 Specification Product ADRIATIC VF c aa b c dddd/dddd Climate beams Incl. ADC air deflestors Length: OH: I: Operation: 1.2; 1.8; 2.4; 3.0; 3.6 m 1.5; 2.1; 2.7; 3.3; 3.9 m A = Cooling and supply air B = Cooling, heating and supply air Connection: OH = Horizontal connection I = Internal connection Nozzle configuration: see Table 1 or ProSelect for selection Ordering examples Active climate beam for suspended installation with cooling, ventilation and length 2.4 m: ADRIATIC VF c 2.4AOH (2L2M/2L2M). Active climate beam for suspended installation with cooling and ventilation. 70% of the air volume should be conveyed from the righthand side of the climate beam viewed from the coil connections. The length is 2.4 m: ADRIATIC VF c 2.4AOH (4L/4H). Accessories Connection casing ADRIATIC VF c TKA aaa Length: 120, 300; 500; 700 Loose end panel ADRIATIC VF c TGL aa UH = Without openings MH = With openings Asssembly piece (For installation directly against the ceiling) SYST MD 4S Asssembly piece SYST MS M8 aaaa b RAL9003 (For suspended installation) Length of threaded rod: 200, 500, 1000 mm 1 = Threaded rod only 2 = Double threaded rods with thread locking device. Flexible connection hose (1) SYST FH F1 aaa 12 Clamping ring coupling against pipe on both ends Length: 300, 500 or 700 mm Dimension (Ø) mm: 12 Flexible connection hose (1) SYST FH F20 aaa 12 Quickfit coupling (pushon) against pipe on both ends Length: 275; 475 or 675 mm Dimension (Ø) mm: 12 Flexible connection hose (1) SYST FH F30 aaa 12 Quickfit coupling (pushon) against pipe on one end, G20ID sleeve nut on the other end Length: 200; 400 or 600 mm Dimension (Ø) mm: 12 Connection piece (90 duct bend) SYST CA12590 Commissioning damper SYST CRPc Swegon reserves the right to alter specifications

27 Specification Text Example of a specification text conforming to VVS AMA Standard. KB XX Swegon s ADRIATIC VF climate beam that conveys the air along the ceiling and has an integrated circulation air opening in the face plate. For suspended installation from the ceiling, with the following functions: Cooling Heating (optional) Ventilation VariFlow for simple adjustment of the airflows ADC air deflectors Ø125 mm duct connection Integrated circulating air opening in face plate Sliding face plate Cleanable Fixed measurement tapping with hose Painted in standard shade of white (RAL 9003) Contractor demarcation at point of connection for water and air as in outline drawing. At the points of connection the pipe contractor connects to 12 mm plain pipe end after which the ventilation contractor connects the Ø125 mm insertion piece (sleeve). The pipe contractor fills, bleeds, tests the pressure and assumes responsibility for the design water flows reaching each branch of the system and the unit. Ventilation contractor conducts initial commissioning of the airflows. Accessories: Connection casing, ADRIATIC VF ctkaaaa xx items Commissioning damper, SYST CRPc 9125, xx items. Assembly piece, against ceiling, SYST MD 4S xx items Assembly piece for suspended installation SYST MS M8 aaaabral9003 Flexible connection hose, SYST FH aaa bbb 12 xx items 90 duct bend, SYST CA xx items etc. Specify the quantity separately or with reference to the drawing. Size: KB XX1 ADRIATIC VF c aa b cc (ddd/ddd) xx items KB XX2 ADRIATIC VF c aa b cc (ddd/ddd) xx items etc. Control equipment, see separate section in catalogue on waterborne indoor climate systems Swegon reserves the right to alter specifications. 27