Roof Extract Fans DV Ventilation Hoods DLH Smoke Extract Fans ER

Roof Extract Fans DV Ventilation Hoods DLH Smoke Extract Fans ER

Roof Extract Fans Ventilation Hoods Smoke Extract Fans DV DLH ER Summary... Seite Roof Extract Fans DV Product review... Summary data sheet... General instructions... 5 Roof Extract Fan DV 0... 6-7 Roof Extract Fan DV 0... 8-9 Roof Extract Fan DV 56... 0 - Roof Extract Fan DV 7... - Roof Extract Fan DV 90... - 5 Roof Extract Fan DV 5... 6-7 Motor protection units... 8 Diagrams for control switches / diagrams for isolator switches... 9 Diagrams for isolator switches... 0 Control unit DigiPro... Sample specification... Roof Ventilation Hoods DLH Product review... Dimensions... Pressure drops Intake exhaust... Dimensions of accessories... 5 Smoke Extract Fans ER Product review... 6 Summary data sheet... 7 General instructions... 8-9 RDM 56/57-5.. Performances / Dimensions... 0 - RDM 56/57-5.. Performances / Dimensions... - RDM 56/57-5.. Performances / Dimensions... - 5 RDM 56/57-56.. Performances / Dimensions... 6-7 RDM 56/57-7.. Performances / Dimensions... 8-9 RDM 56/57-90.. Performances / Dimensions... 0 - Isolator switches... Dimensions of accessories... Sample specification...

Roof Extract Fans DV echnical Description Fan range DV 0 he fans of the range DV 0, for horizontal discharge, are suitable for discharging slightly polluted but not aggressive air or vapours from - 0 C to app. + 0 C. he rectangular casing, made of galvanised sheet steel, has two opposite mounted discharge outlets protected from the weather with an aerodynamically shaped grille, which provide for horizontally directed, swirl-free air discharge. All roof fans are equipped with an isolator switch ready for connection. Fan range DV 0-5 he fans of the range DV 0-5, for vertical discharge, are suitable for discharging slightly polluted but not aggressive air or vapours from - 0 C to app. + 0 C. he stylish casing and the base plate are made of galvanised sheet steel. he centrifugal impeller with backward curved blades is made of highly resistant aluminium. he exhaust air, due to the V-casing design, is rejected vertically far from the roof. All roof fans are equipped with an isolator switch ready for connection. Motors Well tried and tested integral drive motors are used. Noise-tested, maintenance-free deep-groove ball bearings give the motor long life. o avoid overheating, every motor is equipped with thermal contacts. his thermal protection has to be effective in operation in order to enable the user to claim for warranty in the case of break down. Please follow the instructions of the wiring diagram for connecting the thermal contacts correctly.

Roof Extract Fans DV Summary data sheet A full fan line: 6 standardised sizes Performance range: 5 up to 550m³/h Roof Voltage Flow Speed Max. Full load Control units* Sound Wiring Weight fan rate absorbed current - - 5- step- power diagram type DV V V max m³/h min - power kw A step step step less L WA V max db No. kg 0--E 0 680 70 0, 0,6 E-6 - E5- ES- 7 507 5,5 0--E 0 5 00 0,0 0,7 E-6 - E5- ES- 6 507 5,0 0-5-E 0 50 00 0,6 0,68 E-6 - E5- ES- 77 507 6,5 0-5-E 0 800 90 0,06 0,8 E-6 - E5- ES- 66 507 6,0 0-8-/ x00 Y 70/570 0/60 0,/0,09 0,0/0,6 D DS D5- - 7/68 55 0-8-E 0 690 80 0,6 0,76 E-6 - E5- ES- 70 508 0-8-6E 0 0 90 0,08 0, E-6 E-6 E5- ES- 59 508 0--/ x00 Y 0/00 0/070 0,9/0, 0,/0, D DS D5- - 7/66 55 0--E 0 550 0 0,, E-6 - E5- ES- 7 508 0--6E 0 670 90 0, 0,5 E-6 E-6 E5- ES- 6 508 56-5-/ x00 Y 70/90 0/080 0,5/0, 0,75/0,9 D DS D5- - 77/7 55 5 56-5-E 0 70 0 0,0,9 E-6 - E5- ES- 77 508 5 56-5-6E 0 80 90 0,5 0,7 E-6 - E5- ES- 67 508 5 56-0-/ x00 Y 80/50 00/90 0,58/0,,5/0,7 D DS D5- - 80/77 55 0 56-0-6/6 x00 Y 00/50 890/690 0,/0, 0,55/0, D DS D5- - 69/6 55 7 56-0-E 0 0 0 0,5, - - E5- - 77 509 0 56-0-6E 0 00 890 0,0 0,9 E-6 - E5- ES- 69 508 7 56-5-/ x00 Y 6800/60 0/50 0,95/0,76,0/,0 D DS D5-7 - 8/80 55 56-5-6/6 x00 Y 90/060 860/600 0,0/0,7 0,67/0, D DS D5- - 70/6 55 56-5-E 0 650 0 0,95, - - E5-7 - 8 509 56-5-6E 0 50 850 0,, E-6 - E5- ES- 70 508 7-50-/ x00 Y 950/770 50/00,60/,05,0/,80 D DS D5-7 - 85/80 55 7 7-50-6/6 x00 Y 650/50 90/780 0,5/0,8,0/0,69 D DS D5- - 75/7 55 6 7-50-E 0 8660 60,5 6, - - E5-7 - 8 509 7 7-50-6E 0 600 900 0,5,6 - - E5- - 75 509 6 7-56-/ x00 Y 580/9950 70/960,0/,6,0/, D DS D5- - 86/80 56 8 7-56-6/6 x00 Y 8990/7790 90/770 0,8/0,59,0/, D DS D5-7 - 78/7 55 7 90-6-6/6 x00 Y 500/000 900/700,0/0,88,9/,7 D DS D5-7 - 8/76 55 9 90-7-6/6 x00 Y 6850/60 880/680,50/,50 5,0/,8 D DS D5- - 85/79 56 9 90-75-6 * x00 0000 870, 6,5 - - - - 86 50 0 90-75-8 x00y 5000 650,6, D - D5-7 - 78 5 5 90-75-6/x00YY/Y 0000/0000 950/80,/0,7 8,7/,6 - - - - 88/70 55 66 5-80-6 * x00 800 95 5, 0, - - - - 90 59 5 5-80-8 x00 7600 660,0, D - D5- - 8 57 06 5-80-6/ x00yy/y 800/70 960/80 5,5/0,85,0/, - - - - 90/7 55 5 5-90-6 * x00y 550 90 8,8 6, - - - - 9 59 8 * Fan not speed controlled

Roof Extract Fans DV General instructions Safety Guards Safety instructions Performance data Sound Data All roof extract fans are supplied with a discharge-side mesh safety guard in accordance with DIN EN 9. he inlet side is not fitted with a standard guard, because it is normal practice to attach other system parts to the side. However, if the unit is installed in such a way that accidental contact with the impeller is possible, an additional inlet guard has to be fitted acc. to DIN EN 9! he fans may only be put into operation if all necessary protection devices are fitted and made effective (see maintenance instructions)! he safety guards are to be executed acc. to DIN EN 9, chapter. Separating safety devices and DIN EN 9, chapter echnical protection measures. ransport, fitting, electrical connection, start up, and maintenance are to be executed following to the instructions given with the manual and by respecting the actual standards, guide lines, and safety rules. he performance curves are obtained using an inlet side test chamber in accordance with DIN 6- Fans, performance tests, standard test equipment. he performance grids show the effective pressure increase p fa (Pressure increase obtained from the fan in free-field conditions) as a function of the flow volume V L. Reference media density: ρ =.5 kg/m³. he roof fans comply with the tolerances of Class of DIN 66 Fans, echnical Specifications. Measurement and evaluation of noise levels are in accordance with DIN 5 65-8 Sound measurements on machines; fans. In the technical data the A-weighted sound power level at maximum flow rate is given. he computer aided data collection and evaluation enables to obtain highly reliable data precision. In the curves the emission value of the A-sound-power level L WA is given, having the same value for intake (L WA ) as for the discharge (L WA8 ). For more exact calculations when determining the required attenuation, the sound power level in the octave bands is important. 0 db 0 0 r r a b 5 0 m L Woct /8 = L WA + L Wrel /8 he relative sound power levels for inlet and discharge sides, at various duty points, can be read from the corresponding tables. Because conditions in the operating environment are usually far from ideal for measurement and can vary greatly, a determination of the A-sound-pressure level at any distance is only possible with great uncertainty. L PA L WA L he diagram on the left side supplies the correction value L in function of the distance r from the fan centre. Under ideal conditions, with a clear hemisphere of sound propagation, curve a is valid. However, curve b is recommended for practical estimates. he calculation of the intake sound-power level is only possible if the exact noise parameters of the connected room are known (see VDI 08!). Influence of the back draught damper Due to turbulences generated by the back draught damper the sound data for intake and discharge may increase by app. db at discharge when a damper is fitted. It is recommended to provide a duct section between fan and damper because under this configuration the indicated pressure drops are applicable. If the damper is directly fitted to the fan higher pressure losses have to be expected. 5

Roof Extract Fans DV Performance Data DV 0 Roof Voltage Flow Speed Absorbed Full load Control units* Sound Wiring Weight fan rate power current - - 5- step- power diagram ype DV V V max m³/h min - max kw A step step step less L WA V max db No. kg 0--E 0 680 70 0, 0,6 E-6 - E5- ES- 7 507 5,5 0--E 0 5 00 0,0 0,7 E-6 - E5- ES- 6 507 5,0 0-5-E 0 50 00 0,6 0,68 E-6 - E5- ES- 77 507 6,5 0-5-E 0 800 90 0,06 0,8 E-6 - E5- ES- 66 507 6,0 00 50 LWA 7 db DV 0--E DV 0--E 500 L WA 78 db DV 0-5-E DV 0-5-E 00 7 00 76 50 00 70 00 50 00 50 6 59 707 * 0 0 00 00 00 00 500 600 m³/h 0 0,05 0, 0,5 m³/s 6 00 00 67 6 77 * 0 0 00 00 600 800 000 00 m³/h 0 0, 0, 0, m³/s 66 77 * Pressure drop in the back draught damper - Frequency 50 Hz - Media density,5 kg/m³ Attenuation values Average values in db at mid frequencies Values 6 5 50 500 000 000 000 8000 Hz Silencer upstand ZDS..-008 6 db 5 8 8 0 5 db Pressure loss Pressure loss p A through silencer upstand, at flow rates of 750 900 000 m³/h Silencer upstand ZDS..-008 0 0 Intake(L Wrel = L Woct - L WA ) Discharge (L Wrel8 = L Woct8 - L WA8 ) Relative sound power level L Wrel at mid frequencies f m Relative sound power level L Wrel8 at mid frequencies f m Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz DV 0-0, V max 9 9 5 - - -8 - - db 0, V max -7-0 - -6-7 - - db 0,6 V max 9 7 - -0-6 -0-8 db 0,6 V max -7 - - - -6-7 - - db V max 7 - -9 - -6 - db V max - -5 - - -5-7 - - db DV 0-5 0, V max 9 9 5 - - -8 - - db 0, V max -7-0 - -6-7 - - db 0,6 V max 9 7 - -0-6 -0-8 db 0,6 V max -7 - - - -6-7 - - db V max 7 - -9 - -6 - db V max - -5 - - -5-7 - - db 6

Roof Extract Fans DV Dimensions DV 0 Mains lead 97 DV 0- DV 0-5 Mains lead 97 0 0 6 M6 6 M6 59 M6 ø7 ø7 ZBS 0-00 Flat roof upstand 95 5 ZDS 0-008 Silencer upstand 78 5 50 ZBU 0-008-8 Connecting plate ø8 6 M6 ZBU 0-008- Connecting plate ø9 6 M6 90 00 60 5 765 ø 58 ø59 58 M6 58 ZBS -00 Flat roof upstand high 78 5 ZDS 09-008-# Silencer upstand for inclined roof 78 5 ZKF 0-080 Intake flexible connection 6 ø7 ZKF -05 Intake flexible connection 6 ø7 90 58 50 ø8 ø ø ø9 ø59 ø79 ZBS 09-00-# Upstand für inclined roof 78 5 50 M6 ZKF 0-080 Mating flange 6 ø7 ZKF -05 Mating flange 6 ø7 50 ø8 ø ø ø9 ø59 ø79 50 M6 # = inclination up to 5 possible within 5 steps. Indicate inclination with type when ordering ZBS 09-00-05 (od. 0, 5, 0, 5, 0, 5, 0, 5) ZLK 0-080 Automatic back draught damper 6 ø7 ZLK 0-05 Automatic back draught damper 6 ø7 ZBS -00 Soaker sheet (for corrugated roof) ø8 ø ø ø9 ø59 ø79 90 M6 90 7

Roof Extract Fans DV Performance Data DV 0 Roof Voltage Flow Speed Absorbed Full load Control units* Sound Wiring Weight fan rate power current - - 5- step- power diagram ype DV V V max m³/h min - max kw A step step step less L WA V max db No. kg 0-8-/ x00 Y 70/570 0/60 0,/0,09 0,0/0,6 D DS D5- - 7/68 55 0-8-E 0 690 80 0,6 0,76 E-6 - E5- ES- 70 508 0-8-6E 0 0 90 0,08 0, E-6 E-6 E5- ES- 59 508 0--/ x00 Y 0/00 0/070 0,9/0, 0,/0, D DS D5- - 7/66 55 0--E 0 550 0 0,, E-6 - E5- ES- 7 508 0--6E 0 670 90 0, 0,5 E-6 E-6 E5- ES- 6 508 00 L WA = 69 db 68 DV 0-8-/ DV 0-8-E DV 0-8-6E 80 0 L WA = 7 db 7 DV 0--/ DV 0--E DV 0--6E 50 67 6 65 6 00 60 66 67 68 00 50 57 5 0 00 00 600 800 000 00 00 600 m³/h 0 0, 0, 0, 0, 0,5 m³/s 5 9 68 67 65 6 70 8 7 * 0 80 0 6 57 6 0 00 800 00 600 000 00 m³/h 0 0, 0, 0, 0, 0,5 0,6 0,7 m³/s 6 70 69 66 7 7 * * Pressure drop in the back draught damper - Frequency 50 Hz - Media density,5 kg/m³ Attenuation values Average values in db at mid frequencies Values 6 5 50 500 000 000 000 8000 Hz Discharge silencer ZDH 0-050 db 0 5 5 0 db Silencer upstand ZDS..-000 6 db 5 8 9 5 db Pressure loss Pressure loss p A through silencer upstand, at flow rates of 500 000 000 000 m³/h Silencer upstand ZDS..-000 5 0 00 70 Intake (L Wrel = L Woct - L WA ) Discharge (L Wrel8 = L Woct8 - L WA8 ) Relative sound power level L Wrel at mid frequencies f m Relative sound power level L Wrel at mid frequencies f m Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz DV 0-8 0, V max 0-6 -0 - -8 - db 0, V max 5 0 - -5-5 -6 - - db 0,6 V max 0 - -5-7 -9-5 -9 db 0,6 V max - - - - -5-7 - - db V max - -5-7 -0-7 -0 db V max -9 - - - -5-7 - -5 db DV 0-0, V max - -6 - - -6-9 db 0, V max 0-5 -6-7 - -0 db 0,6 V max 8 - -6-0 - -6-8 db 0,6 V max -5 - -5-6 -7 - - db V max - -5-8 - -6-8 db V max -0 - - -5-7 - - db 8

Roof Extract Fans DV Dimensions DV 0 DV 0 Mains lead 8 ZDH 0-050 Discharge silencer 0 6 M6 86 M6 0 67 ø 66 ZBS 0-000 Flat roof upstand 95 0 ZKK 0-000 Intermediate piece M0 ZBU 0-000-5 Connecting plate ø56 6 M6 ø.5 00 70 M0 0 86 ZDS 0-000 Silencer upstand 78 0 ø86 68 70 ZBS -000 Flat roof upstand high 650 ZKE -050 Intake flexible connection 78 0 68 6 ø7 68 ZBS 09-000-# Upstand for inclined roof 78 0 50 ZDS 09-000-# Silencer upstand for inclined roof 50 78 0 70 55 50 ø56 ø86 ø06 ZKF -050 Mating flange 6 ø7 ø56 ø86 ø06 50 M0 M0 0 68 ZLK 0-050 Automatic back draught damper ZBS -000 Soaker sheet (for corrugated roof) 9 M0 # = inclination up to 5 possible within 5 steps. Indicate inclination with type when ordering ZBS 09-00-05 (od. 0, 5, 0, 5, 0, 5, 0, 5) When using damper ZLK and upstand silencer ZDS the damper has to be fitted by using a plate ZBU below silencer upstand. When fitting damper to fan an intermediate piece ZKK must be added. ZLK -050 Damper with actuator ø7 07 85 6 ø7 ø56 ø86 ø06 80 90 ø56 ø86 ø06 9

Roof Extract Fans DV Performance Data DV 56 Roof Voltage Flow Speed Absorbed Full load Control units* Sound Wiring Weight fan rate power current - - 5- step- power diagram ype DV V V max m³/h min - max kw A step step step less L WA V max db No. kg 56-5-/ x00 Y 70/90 0/080 0,5/0, 0,75/0,9 D DS D5- - 77/7 55 5 56-5-E 0 70 0 0,0,9 E-6 - E5- ES- 77 508 5 56-5-6E 0 80 90 0,5 0,7 E-6 - E5- ES- 67 508 5 56-0-/ x00 Y 80/50 00/90 0,58/0,,5/0,7 D DS D5- - 80/77 55 0 56-0-6/6 x00 Y 00/50 890/690 0,/0, 0,55/0, D DS D5- - 69/6 55 7 56-0-E 0 0 0 0,5, - - E5- - 77 509 0 56-0-6E 0 00 890 0,0 0,9 E-6 - E5- ES- 69 508 7 56-5-/ x00 Y 6800/60 0/50 0,95/0,76,0/,0 D DS D5-7 - 8/80 55 56-5-6/6 x00 Y 90/060 860/600 0,0/0,7 0,67/0, D DS D5- - 70/6 55 56-5-E 0 650 0 0,95, - - E5-7 - 8 509 56-5-6E 0 50 850 0,, E-6 - E5- ES- 70 508 50 00 L WA =7dB DV 56-5-/ DV 56-5-E DV 56-5-6E 00 L WA =79dB 76 DV 56-0-/ DV 56-0-6/6 DV 56-0-E 5 DV 56-0-6E 0 50 00 50 00 50 500 00 00 00 70 65 6 65 0 500 000 500 000 500 000 500m³/h 0 0, 0, 0, 0, 0,5 0,6 0,7 0,8 0,9,0 m³/s L WA =8dB 8 80 70 6 56 65 70 6 69 67 7 7 77 DV 56-5-/ DV 56-5-6/6 DV 56-5-E 5 DV 56-5-6E * Pressure drop in the back draught damper - Frequency 50 Hz - Media density,5 kg/m³ Attenuation values Average values in db at mid frequencies Values 6 5 50 500 000 000 000 8000 Hz Discharge silencer ZDH 0-055 db 0 5 5 0 db Silencer upstand ZDS..-0056 6 db 5 8 8 0 5 db 00 Pressure loss * Pressure loss p A through silencer upstand, at flow rates of 000 000 6000 8000 m³/h 0 000 000 000 000 5000 6000 m³/h Silencer upstand 0 0, 0, 0,6 0,8,0,,,6 m³/s ZDS..-0056 5 80 60 Intake(L Wrel = L Woct - L WA ) Discharge (L Wrel8 = L Woct8 - L WA8 ) Relative sound power level L Wrel at mid frequencies f m Relative sound power level L Wrel8 at mid frequencies f m Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz DV 56-5 0, V max 6 - - -5-9 -8 db 0, V max - - - -8 - - db 0,6 V max - -0 - -6-6 db 0,6 V max - - - - -5-6 - -0 db V max 8 - -0 - -9-5 db V max -6 0 - - -5-6 -5 - db DV 56-0 0, V max - -0-5 -8-8 db 0, V max 5 0 - - -9 - -9 db 0,6 V max 0 - -8 - -6 - db 0,6 V max 0 - -5-5 -7 - -8 db V max 7 0 - -8 - -9-0 db V max - 0 - -5-8 - -5 db DV 56-5 0, V max - -6 - -5-9 -7 db 0, V max 5 - - -5-9 - -7 db 0,6 V max 5 0-6 - - -6-5 db 0,6 V max - 0-5 -6-8 -0-7 db V max 0-5 - - -9-0 db V max -6 0 - -5-8 - -5 db 6 76 7 78 5 70 79 77 80 80 8 8 * 00 00 00 75 67 6 56 6 70 70 6 0 000 000 000 000 m³/h 0 0, 0, 0,6 0,8,0, m³/s 7 5 7 69 75 77 77 77 8* 0

Roof Extract Fans DV Dimensions DV 56 DV 56 Mains lead ZDH 0-055 9 Discharge silencer 600 8 M8 95 M8 600 88 ø 86 ZBS 0-0056 Flat roof upstand 555 50 ZKK 0-056 Intermediate piece M0 ZBU 0-0056-5 Connecting plate ø6 8 M8 ø.5 560 870 M0 50 56 ZDS 0-0056 Silencer upstand ø95 778 ZBS -0056 Flat roof upstand high 58 50 58 50 0 800 ZKE -055 Intake flexible connection 8 ø9.5 778 ø6 ø95 ø 778 ZBS 09-0056-# Upstand for inclined roof 58 50 ZDS 09-0056-# Silencer upstand for inclined roof 58 50 0 ZKF -055 Mating flange 8 ø9.5 ø6 ø95 ø 50 M0 50 50 M0 50 ZLK 0-055 Automatic back draught damper 05 8 ø9.5 6 ø6 ø95 ø ZBS -0056 Soaker sheet (for corrugated roof) 0 M0 # = inclination up to 5 possible within 5 steps. Indicate inclination with type when ordering ZBS 09-00-05 (od. 0, 5, 0, 5, 0, 5, 0, 5) When using damper ZLK and upstand silencer ZDS the damper has to be fitted by using a plate ZBU below silencer upstand. When fitting damper to fan an intermediate piece ZKK must be added. ZLK -055 Automatic back draught damper ø9.5 ø6 ø95 ø 58 90

Roof Extract Fans DV Performance Data DV 7 Roof Voltage Flow Speed Absorbed Full load Control units* Sound Wiring Weight fan rate power current - - 5- step- power diagram ype DV V V max m³/h min - max kw A step step step less L WA V max db No. kg 7-50-/ x00 Y 950/770 50/00,60/,05,0/,80 D DS D5-7 - 85/80 55 7 7-50-6/6 x00 Y 650/50 90/780 0,5/0,8,0/0,69 D DS D5- - 75/7 55 6 7-50-E 0 8660 60,5 6, - - E5-7 - 8 509 7 7-50-6E 0 600 900 0,5,6 - - E5- - 75 509 6 7-56-/ x00 Y 580/9950 70/960,0/,6,0/, D DS D5- - 86/80 56 8 7-56-6/6 x00 Y 8990/7790 90/770 0,8/0,59,0/, D DS D5-7 - 78/7 55 7 700 L WA =8dB 8 DV 7-50-/ DV 7-50-6/6 DV 7-50-E DV 7-50-6E 5 6 700 L WA =86dB DV 7-56-/ DV 7-56-6/6 600 79 600 79 80 500 00 00 00 00 7 68 7 70 65 69 6 7 7 77 0 000 000 000 000 5000 6000 7000 8000 m³/h 0 0,5,0,5,0 m³/s 79 5 75 75 79 80 8 80 85 8 * 500 00 00 00 00 78 7 67 7 7 0 000 000 6000 8000 0000 000 m³/h 0 0,5,0,5,0,5,0 m³/s 7 78 8 80 86 * * Pressure drop in the back draught damper - Frequency 50 Hz - Media density,5 kg/m³ Attenuation values Average values in db at mid frequencies Values 6 5 50 500 000 000 000 8000 Hz Discharge silencer ZDH 0-050 db 0 5 7 5 0 6 7 db Silencer upstand ZDS..-007 7 db 5 9 0 5 7 db Pressure loss Pressure loss p A through silencer upstand, at flow rates of 5000 8000 0000 000 m³/h Silencer upstand ZDS..-007 5 60 95 0 Intake(L Wrel = L Woct - L WA ) Discharge (L Wrel8 = L Woct8 - L WA8 ) Relative sound power level L Wrel at mid frequencies f m Relative sound power level L Wrel8 at mid frequencies f m Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz DV 7-50 0, V max 5 9 - -9 - - -9 db 0, V max 6 5 - -5-9 - -8 db 0,6 V max 7 - -8 - - -5 db 0,6 V max 5 0-5 -6-8 -0-6 db V max 7 6 - -8 - - - db V max - - -6-0 - - db DV 7-56 0, V max 9 - -9 - -5 - db 0, V max 8 5 0 - -5-9 - -9 db 0,6 V max 7 9 - -8 - - -8 db 0,6 V max - 7 - - -5-8 - -8 db V max 9 - -8 - - -5 db V max - 6 - - -5-9 - -6 db

Roof Extract Fans DV Dimensions DV 7 DV 7 Mains lead ZDH 0-050 Discharge silencer 70 6 M8 87 M8 750 0 ø 06 ZBS 0-007 Flat roof upstand 705 590 ZKK 0-007 Intermediate piece M ø ZBU 0-007-5 Connecting plate ø5 6 M8 70 00 ZBS -007 Flat roof upstand high 688 590 M 590 700 ZDS 0-007 Silencer upstand 688 590 580 650 ZKE -050 Intake flexible connection 6 ø9.5 ø87 988 988 ø5 ø87 ø5 988 ZBS 09-007-# Upstand for inclined roof 50 688 590 M0 50 ZDS 09-007-# Silencer upstand for inclined roof 688 590 50 580 M 50 ZKF -050 Mating flange 6 ø9.5 ZLK 0-050 Automatic back draught damper 6 ø9.5 ø5 ø87 ø5 ZBS -007 Soaker sheet (for corrugated roof) 560 M0 # = inclination up to 5 possible within 5 steps. Indicate inclination with type when ordering ZBS 09-00-05 (od. 0, 5, 0, 5, 0, 5, 0, 5) When using damper ZLK and upstand silencer ZDS the damper has to be fitted by using a plate ZBU below silencer upstand. When fitting damper to fan an intermediate piece ZKK must be added. ø5 ø87 ø5 ZLK -050 Damper with actuator ø9.5 00 ø5 ø87 ø5 8 00

L WA =8dB 78 Roof Extract Fans DV Performance Data DV 90 Roof Voltage Flow Speed Absorbed Full load Control units* Sound Wiring Weight fan rate power current - - 5- step- power diagram ype DV V V max m³/h min - max kw A step step step less L WA V max db No. kg 90-6-6/6 x00 Y 500/000 900/700,0/0,88,9/,7 D DS D5-7 - 8/76 55 9 90-7-6/6 x00 Y 6850/60 880/680,50/,50 5,0/,8 D DS D5- - 85/79 56 9 90-75-6 * x00 0000 870, 6,5 - - - - 86 50 0 90-75-8 x00y 5000 650,6, D - D5-7 - 78 5 5 90-75-6/x00YY/Y 0000/0000 950/80,/0,7 8,7/,6 - - - - 88/70 55 66 DV 90-6-6/6 L WA =8dB DV 90-7-6/6 00 500 00 7 75 00 79 00 00 69 0 000 000 6000 8000 0000 000 m³/h 0 0,5,0,5,0,5,0 m³/s 7 78 76 8 * 00 00 7 00 * 0 000 000 6000 8000 0000 000 000 m³/h 0 0,5,0,5,0,5,0,5,0 m³/s 76 8 79 85 700 DV 90-75-6 DV 90-75-8 DV 90-75-6/ 600 500 L WA =90dB 88 85 87 Pressure drop in the back draught damper - Frequency 50 Hz - Media density,5 kg/m³ * 00 00 00 00 80 7 69 77 69 76 70 0 000 8000 000 6000 0000 m³/h 0,0,0,0,0 5,0 6,0m³/s 8 78 86 86 88 * Attenuation values Average values in db at mid frequencies Values 6 5 50 500 000 000 000 8000 Hz Discharge silencer ZDH 0-0560 db 8 5 7 8 8 7 db Silencer upstand ZDS..-090 5 db 5 8 7 9 db Pressure loss Pressure loss p A through silencer upstand, at flow rates of 0000 5000 0000 0000 m³/h Silencer upstand ZDS..-0090 0 0 80 80 Intake(L Wrel = L Woct - L WA ) Discharge (L Wrel8 = L Woct8 - L WA8 ) Relative sound power level L Wrel at mid frequencies f m Relative sound power level L Wrel8 at mid frequencies f mm Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz DV 90-6 0, V max 7 7 - -8 - - - db 0, V max 9 7 - - -6-0 - - db 0,6 V max 5 8 - -8 - - -0 db 0,6 V max 9 8 - - -6-8 - - db V max 8 - -8 - -5 - db V max 6 7 - - -7-9 - - db DV 90-7 0, V max 5 7 - -6 - - -0 db 0, V max 8 9 - - -7-9 - -8 db 0,6 V max 7 - -7 - - -9 db 0,6 V max 0 9 - - -6-9 - -8 db V max 0 7 - -8 - - -9 db V max 7 9 - - -7-9 - -9 db DV 90-75 0, V max 5 7 - -6 - - -0 db 0, V max 8 - -5-8 -8-8 - db 0,6 V max 7 - -7 - - 9 db 0,6 V max 9 - -5-7 -7-8 - db V max 0 7 - -8 - - -9 db V max 6 0 - -7-8 - -7 db

Roof Extract Fans DV Dimensions DV 90 DV 90 ZDH 0-0560 Discharge silencer 8 DV 90-6 / DV 90-7 DV 90-75 Mains lead 7 Mains lead 7 8 M0 605 8 M0 75 M0 95 88 556 ø ø ZBS 0-0090 Flat roof upstand 895 750 ZKK 0-0090 Intermediate piece M ZBU 0-0090-56 Connecting plate ø569 8 M0 ZBU 0-0090-7 Connecting plate ø75 8 M0 ø 900 0 ZBS -0090 Flat roof upstand high 878 750 M 750 886 ZDS 0-0090 Silencer upstand 878 750 770 900 ZKE -0560 Intake flexible connection 8 ø.5 ø605 78 ZKE -070 Intake flexible connection 8 ø.5 ø75 78 78 ZBS 09-0090-# Upstand for inclined roof 878 750 78 ZDS 09-0090-# Silencer upstand for inclined roof 878 750 770 ZKF -0560 Mating flange 8 ø.5 ø569 ø605 ø69 ø569 ø605 ø69 ZKF -070 Mating flange 8 ø.5 ø75 ø75 ø785 ø75 ø75 ø785 50 50 50 50 ZLK 0-0560 Automatic back draught damper ZLK 0-070 Automatic back draught damper M0 M 8 ø.5 8 ø.5 ZBS -0090 Soaker sheet (for corrugated roof) 70 M0 # = inclination up to 5 possible within 5 steps. Indicate inclination with type when ordering ZBS 09-00-05 (od. 0, 5, 0, 5, 0, 5, 0, 5) When using damper ZLK and upstand silencer ZDS the damper has to be fitted by using a plate ZBU below silencer upstand. When fitting damper to fan an intermediate piece ZKK must be added. ø569 ø605 ø69 ZLK -0560 Damper with actuator ø.5 60 ø569 ø605 ø69 ø75 ø75 ø785 ZLK -070 Damper with actuator 00 ø.5 7 ø79 ø75 ø785 5 00 5

Roof Extract Fans DV Performance Data DV 5 Roof Voltage Flow Speed Absorbed Full load Control units* Sound Wiring Weight fan rate power current - - 5- step- power diagram ype DV V V max m³/h min - max kw A step step step less L WA V max db No. kg 5-80-6 * x00 800 95 5, 0, - - - - 90 59 5 5-80-8 x00 7600 660,0, D - D5- - 8 57 06 5-80-6/ x00yy/y 800/70 960/80 5,5/0,85,0/, - - - - 90/7 55 5 5-90-6 * x00y 550 90 8,8 6, - - - - 9 59 8 * Fan not speed controlled 700 L WA =9dB DV 5-80-6 DV 5-80-8 DV 5-80-6/ 900 L WA =9dB DV 5-90-6 600 500 85 800 700 600 88 00 8 500 00 00 00 7 67 76 7 0 5000 0000 5000 0000 m³/h 0,0,0,0,0 5,0 6,0 m³/s 8 87 90 * 00 00 00 00 0 5000 0000 5000 0000 5000 0000 m³/h 0,0,0,0,0 5,0 6,0 7,0 8,0 m³/s 9 9 * * Pressure drop in the back draught damper - Frequency 50 Hz - Media density,5 kg/m³ Attenuation values Average values in db at mid frequencies Values 6 5 50 500 000 000 000 8000 Hz Discharge silencer ZDH 0-070 db 8 5 7 8 8 7 db Silencer upstand ZDS..-05 6 db 6 8 0 5 db Pressure loss Pressure loss p A through silencer upstand, at flow rates of 7000 0000 5000 0000 0000 m³/h Silencer upstand ZDS..-05 0 0 0 65 0 Intake(L Wrel = L Woct - L WA ) Discharge (L Wrel8 = L Woct8 - L WA8 ) Relative sound power level L Wrel at mid frequencies f m Relative sound power level L Wrel8 at mid frequencies f m Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz DV 5-80 0, V max 5 7 - -6 - - -0 db 0, V max 8 9 - - -7-9 - -8 db 0,6 V max 7 - -7 - - -9 db 0,6 V max 0 9 - - -6-9 - -8 db V max 0 7 - -8 - - -9 db V max 7 9 - - -7-9 - -9 db DV 5-90 0, V max 5 7 - -6 - - -0 db 0, V max 8 9 - - -7-9 - -8 db 0,6 V max 7 - -7 - - -9 db 0,6 V max 0 9 - - -6-9 - -8 db V max 0 7 - -8 - - -9 db V max 7 9 - - -7-9 - -9 db 6

Roof Extract Fans DV Dimensions DV 5 DV 5 Mains lead ZDH 0-070 5 Discharge silencer 8 M0 75 8 M0 70 769 ZBS 0-05 Flat roof upstand ZBS -05 Flat roof upstand high 6 050 ZBS 09-05-# Upstand for inclined roof 50 05 050 0 50 56 6 050 M 50 ø ZKK 0-05 Intermediate piece ZDS 0-05 Silencer upstand 6 050 ZDS 09-05-# Silencer upstand for inclined roof 50 M ø 050 5 7 56 6 050 7 50 556 ZBU 0-05-7 Connecting plate ø75 8 M0 ø75 ZKE -070 Intake flexible connection 8 ø.5 ZKF -070 Mating flange 8 ø.5 500 ø75 ø75 ø785 ø75 ø75 ø785 ZLK 0-070 Automatic back draught damper M0 8 ø.5 # = inclination up to 5 possible within 5 steps. Indicate inclination with type when ordering ZBS 09-00-05 (od. 0, 5, 0, 5, 0, 5, 0, 5) When using damper ZLK and upstand silencer ZDS the damper has to be fitted by using a plate ZBU below silencer upstand. When fitting damper to fan an intermediate piece ZKK must be added. ø75 ø75 ø785 ZLK -070 Damper with actuator 00 ø.5 7 ø79 ø75 ø785 5 7

Roof Extract Fans DV Motor Protection Units echnical Data: Dimensions: Main Control Max. Max. ype Voltage voltage rating Current Weight Protection ype A B C D 00 V 0 V kw - 0,9 kg IP 5 D 05 70 5 DS 00 V 0 V kw - 0,9 kg IP 5 DS 05 70 5 D5-00 V 0 V - A,5 kg IP 0 D5-00 V 0 V - A 7,0 kg IP 0 D5-50 00 75 D5-0 0 85 B D5-7 00 V 0 V - A 9,0 kg IP 0 D5-7 0 0 85 D5-00 V 0 V - 7 A 9,0 kg IP 0 E5-0 V - -,5 A,0 kg IP 0 D5-0 0 85 E5-05 70 5 A C E5-0 V - - A,0 kg IP 0 E5-50 00 75 echnical Data: Dimensions: ype Voltage max. Current Weight Protection ype A B ES- 0 V,5 A 0,6 kg IP ES- 80 65 A C echnical Data: ype Voltage max. Current Weight Protection Dimensions: ype A B 0 E-6 0 V 6 A 0,5 kg IP 5 ES- 80 77 A C 8

Roof Extract Fans DV apping for thermo-contacts or / respectively On/Off Switch D For single speed operation *Jumper as per motor name plate Room thermostat ϑ S F,5A U V W W U V U V W L L L R N K -step-switch DS For star/delta winding U V W U V W W U V K K R R 5 W U V 5 7 6 0 8 Diagrams for Control Switches Diagrams for Isolator Switches F,5A S *Remove jumper if room thermostat is connected 0 -step-switch 0 9 8 7 6 5 0 0V; 50Hz L N *Brücke entfällt bei Raumthermostat L L L N V L L L R N K L L L N Isolator switch DV-0-/e Isolator switch DV-0-/e 8 8 6 6 0 0 Control hermo-contacts to the outside 5-step-switch D5-, D5-, D5-7, D5-5-step-switch E5-, E5- Step-less controller ES- (phase cutting) L L L N Fan motor with thermo-contact W U V U V W Jumper as per motor name plate L N Fan motor C U C Z Z U N L L L K K U V W R R N L R R N VM C Z U Z C U 5 6 A K A F,5A S 0 5 7 9 5 6 7 5 9 *Remove jumper if room thermostat is connected H = Function H = Failure H H 0 0 5 5 00 V 80 V 0 V 80 V 0 V 0 V 80 V 0 V 80 V 00 V S 0 5 () () 5 (7) 0 V () 9 60 V (9) 7 5 V (5) 5 0 V () 05 V 0 () * Remove jumper if room thermostat is connected L L N N non-controlled connection controlled connenction L Phase Diagrams for isolator switches Isolator switch ESH /-000-5 / ESH /-0075-5 for -phase motors, speed, with thermo-contact, -connection Isolator switch ESH /-000- for single-phase AC-motors, with capacitor, thermo-contacts integrated in the motor winding L L L Mains 5 6 7 8 9 0 5 6 isolator switch white white grey red orange black blue brown green-yellow Please provide -circuit within the terminal box! V U W W V U Motor -circuit 00 V 7-09-0 50 L N blue brown 5 6 brown Z 7 8 black U blue U green-yellow Mains isolator switch Motor capacitor 7-09-0 507 9

Roof Extract Fans DV Diagrams for Isolator Switches apping for thermo contacts or / respectively Isolator switch ESH /-000- for single-phase AC-motors, with capacitor, thermo-contacts and motor winding in serial circuit Isolator switch ESH /-000-5 for single-phase AC-motors, with capacitor and thermo-contacts L N 5 7 6 8 white white orange Z black Z blue U brown U green-yellow L N 5 6 7 8 9 0 5 6 white white orange Z black Z blue U brown U green-yellow Mains isolator switch Motor cpacitor Mains isolator switch Motor capacitor 7-09-0 508 7-09-0 509 Isolator switch ESH /-000-65 / ESH /-0075-65 for -phase motors, -speed, Y/ -connection, with thermo-contacts Isolator switch ESH /-000-65 / ESH /-0075-65 for -phase motors, -speed, Y/ -connection, with thermo-contacts L L L 5 7 9 5 7 6 8 0 6 8 white white grey red orange black blue brown green-yellow V U W W V U L L L 5 7 9 5 7 6 8 0 6 8 white white grey red orange black blue brown green-yellow Mains isolator switch Motor Y Mains isolator switch Motor lower speed higher speed 7-09-0 V U W W V U 55 L L L 5 7 9 5 7 6 8 0 6 8 white white grey red orange black blue brown green-yellow V U W W V U L L L 5 7 9 5 7 6 8 0 6 8 white white grey red orange black blue brown green-yellow Mains isolator switch Motor Y Mains isolator switch Motor lower speed higher speed -09-0 V U W W V U 56 Isolator switch ESH /-000-5 for -phase motors, speed, Y/ -connection, with thermo-contacts L L L 5 6 7 8 9 0 5 6 white white grey red orange black blue brown green-yellow 6 V U W W V 0 U 8 white white grey red orange black blue brown green-yellow Mains Isolator Motor Motor Y-Connection 00 V Connection 0 V V U W W V U 05-08-0 57 Isolator switch ESH /-000-5 for -phase motors, speed, -connection, with thermo-contacts L L L 5 6 7 8 9 0 5 6 Mains isolator switch white (grey) white black blue brown green-yellow Motor -connection 00V W V V U U W 7-09-0 57 Isolator switch ESH /-000-5 / ESH /-0075-5 for -phase motors, speed, Y/ -connection, with thermo-contacts 0 -connection 00V U W V U W V Mains isolator switch Motor =green/yellow U-V-W = brown W-U-V = blue = white 7-09-0 59 Isolator switch ESH /-000-65 / ESH /-0075-65 for -phase motors, speed, Dahlander circuit Y/YY, with thermo-contacts L L L 5 5 7 Mains lower speed L L L 5 7 9 5 7 6 8 0 6 8 Mains isolator switch higher speed white white, pink blue blue blue brown brown brown green-yellow 7-09-0 Motor W V U W V U 55

Roof Extract Fans DV DigiPro Control Unit Description Standart functions he control unit DigiPro is a system for controlling and monitoring a ventilation installation. DigiPro is fully set and ready for connection. he smallest unit is equipped with a manual control panel and a second part serving as master controller. hese components are connected by bus (ebus) in a -wire technology. here up to units can be integrated in the same bus-system (with always one master or group unit). master units are available for the control and monitoring of exhaust fans and other units equipped with a 0V or 00V fan motor, -speed or continuous speed variation. Master unit FAE 0V-,kW for continuous fan speed control Master unit FAZ 00V, kw for speed control he handling of the unit is simple. he control parameters are set making it ready for connection and operation. here is no programming necessary. If communication with mobile phone is required an ISDN-interface can be added. In case of operational troubles messages can be mailed to the phone, fax or to a PC, providing a constant monitoring of the ventilation installation. Further on a LON-Interface is available for integrating it into a LON-field-bus-system thus overcoming system limits in a building. Stylish casing made of cast aluminium; fitted outside fan unit Integrated isolator switch Input: x trouble messages Output: relay connection 0VH, Relay exit potential free, analogue output Power electronics for motor speed control Integrated motor temperature monitoring Address can be set with DIP-switch Short motor circuit recognition Radio noise suppression integrated (0V~ execution) -wire bus for system integration universal controller for exhaust units pre-programmed unit specially set for every application customised and extendable for growing installations motor protection by thermo-contacts several monitoring tasks available including fire detection In and out tapping rouble in Signal in Command in/out Command continuous (digital) (analogue) (digital) (anal) Filter control Free Damper open/close Air mix damper (0 to 0V) Fire detection Free Free Air flow ctrl (KG) thermo-contact echnical Data Protection: IP5 Feed voltage; Rating FAE: 0V~ ±0% / 50 Hz /,kw Feed voltage; Rating FAZ: 00V~ ±0% / 50 Hz /,kw Sourrounding conditions: emperature: -0 bis +50 C Air humidity 0 bis 95% Storage temperature: -5 bis + 65 C Operation altitude: max. 000m Wire section for tapping: max.,5mm² (coloured plugs coded) Input digital: x V= Output digital: x relay 0V~ /A / AC Output analogue: x 0..0V DC Motor connection to FAE: 0-0V~ / 50Hz / max.,5a / continuous speed control, max.,kw for common motor ctrl. motor connection to FAZ: 00V~ / 50Hz / max. x6,5a / -speed control, max.,kw for common motor control. Feed fuses: 0/6 A (not included) Dimensions L x B x H:,7 cm x,7 cm x, cm Remark: Exhaust air management (e.g. under- or over pressure, exhaust air in function of supply air or parallel operation with supply air) is only possible in connection with a master unit of a supply air fan. An independent control with DigiPro is not possible.

Roof Extract Fans DV Sample Specification Roof Extract Fan DV 0 with swirl free horizontally directed discharge, for maximum gas medium temperatures up to +0 C. Stylish casing and base frame with inlet cone, manufactured from galvanised sheet steel. Inlet flange in accordance with DIN 55-. Discharge outlets protected from the weather with an aerodynamically shaped grille. Centrifugal impeller with backward curved blades, mounted on the rotor of a variable speed integral external rotor motor, protected to IP. Motor protection is through direct switching of thermo-contacts in the motor winding, supplied ready to connect. Dynamically balanced, installed vibration free, totally maintenance free. Roof Extract Fan DV 0-5 Suitable for maximum gas medium temperatures up to +0 C. Stylish V-shape casing made of galvanized sheet steel. Base frame made of galvanized sheet steel for being fitted to upstand, large overhung for implementing roof isolation material. Inlet flange in accordance with DIN 55-. Guard in discharge section. High performance centrifugal impeller with backward curved blades fitted on the rotor of an integrated motor. Motor fully maintenance free, vibration free mounted, thermo-contacts for complete motor protection. he roof fan is ready for fitting, isolator switch easily accessible under weather cowl. Fan type DV =... =... m³/h Pressure increase p fa =... emp. of gas medium t =... C Speed n =... /min Shaft power max. P =... kw Max. absorbed current max. I =... A voltage/ frequency U / f =... V / Hz A-Sound power level L WA =... db Weight G =... kg Dimensions =... mm Accessories (at extra cost) Flat roof upstand made of galvanized sheet steel (ZBS 0) Flat roof upstand high made of galvanized sheet steel (ZBS ) Upstand for inclined roof made of aluminium (ZBS 09) Silencer upstand made of galvanized sheet steel (ZDS 0) Silencer upstand for inclined roof made of aluminium (ZDS 09) Discharge silencer ZDH 0 (for DV 0 5) Soaker sheet for corrugated roof ZBS made of GRP (up tp size 90) Base plate for tube connection (ZBU ) Flexible connection ZKE Mating flange ZKF Back draught damper ZLK Actuated back draught damper ZLK (sizes DV 0 to 5) Intermediate piece ZKK 0 (sizes DV 0 to 5) Inlet guard ZSG 0 Switches and controls

Summary...ge Roof Ventilation Hoods DLH Product review... Dimensions... Pressure drops Intake - exhaust... Dimensions of accessories... 5 Smoke Extract Fans ER Product review... 6 Summary data sheet... 7 Gerneral instructions... 8-9 RDM 56/57-5.. - Performances / Dimensions...0 / RDM 56/57-5.. - Performances / Dimensions... - RDM 56/57-5.. - Performances / Dimensions... - 5 RDM 56/57-56.. - Performances / Dimensions... 6-7 RDM 56/57-7.. - Performances / Dimensions... 8-9 RDM 56/57-90.. - Performances / Dimensions... 0 - Isolator switch... Dimensions of accessories... Sample specification...

f Roof Ventilation Hoods DLH Description Rain protection cowl made of galvanized sheet steel. Base frame with aerodynamic cone made of galvanized sheet steel. Roof ventilation hoods are suitable for the use as weather proof ventilation opening in a roof or as the final element - intake or outlet - in ventilation and exhaust air systems. he occurring pressure losses are to be checked with the diagrams below. Dimensions a b c d e h i k α DLH 0 67 0 0 6 M6 0 86 k DLH 56 88 5 600 8 M8 50 95 DLH 7 0 68 750 6 M8 590 87 e c a øi DLH 90 88 8 90 0 8 M0 750 605 DLH 5 769 9 70 65 8 M0 050 75 Pressure loss air intake Pressure loss air discharge 000 000 00 DLH 0 DLH 56 DLH 7 DLH 90 DLH 5 00 DLH 0 DLH 56 DLH 7 DLH 90 DLH 5 Pressure loss p A Pressure loss p A 0 000 0000 m³/h 0 000 0000 m³/h Dimensions accessories a b a d ZBS 0- a a b d f kg 000 95 00 0 70 M0 8 0056 555 560 50 870 M0 0 007 705 70 590 00 M 6 0090 895 900 750 0 M 5 05 05 0 050 50 M

Roof Ventilation Hoods DLH Dimensions f a b b f ZBS - a b b d f kg 000 78 0 650 68 M0 0056 58 50 800 778 M0 007 688 590 900 988 M 0 0090 878 750 900 78 M 05 6 050 900 56 M 0 d a b h h g f d ZBS 09- a b d f g h kg 000-# 78 0 68 M0 50 50 5 0056-# 58 50 778 M0 50 50 6 007-# 688 590 988 M 50 50 9 0090-# 878 750 78 M 50 50 05-# 6 050 56 M 50 50 8 # = inclination up to 5 possible within 5 steps. Indicate inclination with type when ordering ZBS 09-00-05 (od. 0, 5, 0, 5, 0, 5, 0, 5) b h c ZBS - b c d f g h 000 0 00 90 M0 600 0056 50 00 90 M0 600 00 007 50 00 00 M 000 560 0090 750 00 00 M 000 75 d d d z ød øb c ø øa ZKE a b c z x Ød DLH 0-050 56 86 06 6 x Ø7 DLH 56-055 6 95 8 x Ø9,5 DLH 7-050 5 87 5 6 x Ø9,5 DLH 90-0560 569 605 69 8 x Ø,5 DLH 5-070 75 75 785 8 x Ø,5 z ød øa øb øc e ZKF a b c e z x Ød DLH 0-050 56 86 06 5 6 x Ø7 DLH 56-055 6 95 0 8 x Ø9,5 DLH 7-050 5 87 5 0 6 x Ø9,5 DLH 90-0560 569 605 69 5 8 x Ø,5 DLH 5-070 75 75 785 5 8 x Ø,5 e ød øa øb øc k d ZLK a b c Ø d e f k z x Ød DLH 0-050 56 86 06 88 0 85 07 6 x Ø7 DLH 56-055 6 95 88 0 7 58 8 x Ø9,5 DLH 7-050 5 87 5 88 0 8 00 6 x Ø9,5 DLH 90-0560 569 605 69 88 0 60 8 x Ø,5 DLH 5-070 75 75 785 88 00 5 7 8 x Ø,5 5

Smoke Extract Fans ER Description Description Air discharge vertical and swirl free. Casing made of aluminium. Base frame and mechanically stressed parts made of galvanized sheet steel. Impeller made of steel, welded and coated. Motor separated from air stream. Casing side parts removable, centre parts to be swivelled (up to size 790). Ready for connection; free cable lead, protected by a steel tube. Fixing bracket for isolator switch or connection box as a standard. Isolator switch as an option (loose for fitting on site) Smoke-extract roof fans of the lines RDM 56 and RDM 57 are provided for eliminating heat and smoke in case of fire especially in the first phase with usually high smoke content. hey have to keep the escape ways smoke free, reduce damages, and ease fire fighting actions. hey fulfil the actual requirements for Mechanical Extract Devices (MA) RDM 56-, +00 C - 0 min he fans of the range RDM 56 do respond to the requirements of the category,, and according to EN 0-. hey have been certified by the DIBt with certificate N Z-78.-6 RDM 57-, +600 C - 0min he fans of the range RDM 57 correspond to the requirements of the category,,, and according to EN 0-. hey have been certified by the DIBt with certificate N Z-78.-7 he fans have been tested by the research and test laboratory of the chair for home improvement and construction techniques at the University of Munich and have subsequently been certified by the DIBt, Berlin. Certificates can be provided on request. he roof extract fans comply with the tolerances of Class of DIN 66 Fans, echnical Specifications. he smoke extract roof fans are equipped with IEC standard motors B5, protection class IP 55 and heat class F. Attention! In case of fire the motor must not be electrically protected. All high temperature and high current securities have to be bridged, i.e. to be put out of order. 6

Smoke Extract Fans ER Summary Data Sheet A full fan line: standard sizes Performance range: 00 up to 5700 m³/h Smoke extract Flow Available Voltage Speed Motor Rated Weight Isolator fan ER rate pressure rating current switch RDM 56/57- m³/h V /min kw A kg ESH 58-D-.00 950 0/00 /Y 85.0.5/.0 9 0055-5-D-0.00 70 0/00 /Y 95 0.55.5/.5 5 0055-55-D-0.70 0 0/00 /Y 95 0.55.5/.5 0055-50-D-0.700 0 0/00 /Y 95 0.55.5/.5 50 0055-55-D- 5.750 570 0/00 /Y 0..6/.65 55 0055-55-HD-0.700 /.900 5/50 00 Y/YY 95/5 0./0.075.0/0. 55 0075-6 550-D-6 9.50 650 0/00 /Y 0.0 8.50/.90 87 0055-550-HD- 6.00 /.000 80/70 00 Y/YY 965/60 0.55/0..0/0.88 8 0075-6 556-D-7.00 800 0/00 /Y 0.0./6. 00 0055-556-6D- 7.00 0 0/00 /Y 95 0.75.65/. 9 0055-556-HD-6 7.00/.750 0/00 00 Y/YY 90/60./0.8.85/.09 0 0075-6 566-6D-6.900 70 0/00 /Y 95.5 6.75/.9 8 0055-566-HD-9.900/5.900 70/0 00 Y/YY 955/50.8/0.5 5./.0 99 0075-6 567-6D-.500 60 0/00 /Y 950.5/7. 90 0055-567-HD-.500/7.00 60/60 00 Y/YY 965/80./0.7 6.8/.5 6 0075-6 780-6D- 5.000 780 00/690 /Y 950 5.5.8/7. 88 0075-6 780-8D- 8.800 0 0/00 /Y 700. 9.9/5.7 00 0055-780-HD-8 5.000/.000 780/80 00 Y/YY 975/85 6./..5/. 8 0075-6 790-6D-8.500 980 0/00 /Y 960 9.0 9./. 97 00-6 790-HD-6.500/5.800 980/0 00 Y/YY 975/85 9.0/.0 8.5/6. 90 00-6 9090-D- 5.900 000 00/690 /Y 60.5/. 590 00-6 9090-ID- 57.00/8.00.00/.000 00 Y/Y 70/980 6/9.5 9.0/0.0 60 000-6 9090-GD- 57.00/8.800.00/590 00 Y/YY 70/7 8/7.5 5.0/0.5 60 000-6 7

Smoke Extract Fans ER Important Remarks Safety Guards All roof extract fans are supplied with a discharge-side mesh safety guard in accordance with DIN EN 9. he inlet side is not fitted with a standard guard, because it is normal practice to connect other system parts to this end. However, if the unit is installed in such a way that accidental contact with the impeller is possible, an additional inlet guard has to be fitted acc. to DIN EN 9! he fans may only be put into operation if all necessary protection devices are fitted and made effective (see maintenance instructions)! he safety guards are to be executed acc. to DIN EN 9, chapter. Separating safety devices and DIN EN 9, chapter echnical protection measures. Safety instructions ransport, fitting, electrical connection, start up, and maintenance are to be executed following the instructions given in the manual and by respecting the actual standards, guide lines, and safety rules. Please take care of the special heat protected cable lead when installing smoke extract fans. Performance data he performance curves are obtained using an inlet side test chamber in accordance with DIN 6- Fans, performance tests, standard test equipment. he performance grids show the effective pressure increase p fa (Pressure increase obtained from the fan in free-field conditions) as a function of the flow volume V L. Reference media density: ρ =.5 kg/m³. he roof fans comply with the tolerances of Class of DIN 66 Fans, echnical Specifications. 8

Smoke Extract Fans ER Important Remarks Sound Data Measurement and evaluation of noise levels are in accordance with DIN 5 65-8 Sound measurements on machines; fans. In the technical data the A-weighted sound power level at maximum flow rate is given. he computer aided data collection and evaluation enables to obtain highly reliable data precision. In the curves the emission value of the A-sound-power level L WA is given, having the same value for intake (L WA ) as for the discharge (L WA8 ). For more exact calculations when determining the required attenuation, the sound power level in the octave bands is important. L Woct /8 = L WA + L Wrel /8 he relative sound power levels for inlet and discharge sides, at various duty points, can be read from the corresponding tables. Calculation of the sound pressure level Because conditions in the operating environment are usually far from ideal for measurement and can vary greatly, a determination of the A-sound-pressure level at any distance is only possible with great uncertainty. L PA L WA L he diagram below supplies the correction value L in function of the distance r from the fan centre. Under ideal conditions, with a clear hemisphere of sound propagation, curve a is valid. However, curve b is recommended for practical estimates. he calculation of the intake sound-power level is only possible if the exact noise parameters of the connected room are known (see VDI 08!). r db 0 0 a b 0 r 5 m0 9

Smoke Extract Fans ER echnical Data Smoke extract Flow Available Voltage Speed Motor Rated Weights Isolator fan ER rate pressure rating current switch RDM 56/57- m³/h V /min kw A kg ESH 58-D-.00 950 0/00 /Y 85.0.5/.0 9 0055-5-D-0.00 70 0/00 /Y 95 0.55.5/.5 5 0055- LWA =88dB RDM 50-58-D- =V opt 80 RDM 50-5-D-0 =V opt 800 0 LWA =7dB 600 86 00 60 00 00 87 88 0 500 000 500 000 500 000 m³/h 0 500 000 500 000 m³/h 0 0, 0, 0, 0, 0,5 0,6 0,7 0,8 m³/s 0 0, 0, 0, 0, 0,5 0,6 m³/s In the curves the A-weighted sound power level is L WA (=L WA =L WA8 ) acc. to DIN 565-8. Reference media density: ρ =.5 kg/m³. 0 80 0 Intake Relative sound power level L Wrel at octave mid frequencies f m Discharge Relative sound power level L Wrel at octave mid frequencies f m RDM 56/57-58; -5 RDM 56/57-58; -5 -poles -poles Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz 0.5V opt 6 - - -7-0 -7 db 0.5V opt -5 0 0 - -5-8 - -9 db V opt 6 - - - -5 - db V opt -8-6 - - -6-8 -9-7 db V max - - 5 - - -6-5 -9 db V max -9-8 - - -6-8 -8-5 db -poles -poles Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz 0.5V opt - -0 - -9-7 db 0.5V opt - 0 - - -5-8 - - db V opt 9 - -0 - -8-7 db V opt -5-0 - - -5-7 - - db V max 0 - -0 - -5 - db V max -0 - - - -5-6 - -9 db 0

Smoke Extract Fans ER Dimensions Dimensions RDM 56/57 58-D- RDM 56/57 5-D-0 600 559 0 86 0 0 ø 6xM6 Flat roof upstand ZBS 0-000 (600 C) ZBS 0-000 For RDM56 only, when connected to duct 95 0 95 0 8 8 50 70 00 70 M0 M0 Flexible connection at intake ZKE 0-050 (600 C) 6xØ7 ø56 ø86 ø06 0 Inlet guard ZSG 0-050 6 ø7 ø56 ø86 ø06 Mating flange ZKF -050 (600 C) 6xØ7 ø56 ø86 ø06 5 Silencer upstand ZDS -000 (600 C) Robust casing of coated sheet steel. ZDS -000 with removable baffles. 78 0 70 5 650 5 Average attenuation L WA 6 db Attenuation in db at mid frequencies in Hz 6 Hz db 000 Hz 9 db 5 Hz 5 db 000 Hz db 50 Hz 8 db 000 Hz db 500 Hz db 8000 Hz 5 db 68 M0 0 Pressure loss p A through silencer upstand In, at flow rates in m³/h m³/h 500 5 000 0 000 00 000 70

Smoke Extract Fans ER echnical Data Smoke extract Flow Available Voltage Speed Motor Rated Weights Isolator fan ER rate pressure rating current switch RDM 56/57- m³/h V /min kw A kg ESH 55-D-0.70 0 0/00 /Y 95 0.55.5/.5 0055-50-D-0.700 0 0/00 /Y 95 0.55.5/.5 50 0055-55-D- 5.750 570 0/00 /Y 0..6/.65 55 0055-55-HD-0.700 /.900 5/50 00 Y/YY 95/5 0./0.075.0/0. 55 0075-6 00 LWA =7dB RDM 50-55-D-0 =V opt 50 00 LWA =79dB RDM 50-50-D-0 =V opt 50 00 7 50 00 50 50 00 50 0 500 000 500 000 500 000 0 0, 0, 0, 0, 0,5 0,6 0,7 0,8 In the curves the A-weighted sound power level is L WA (=L WA =L WA8 ) acc. to DIN 565-8. Reference media density: ρ =.5 kg/m³. 7 75 m³/h m³/s 00 50 00 50 500 0 000 000 000 000 m³/h 0 0, 0, 0,6 0,8,0, LWA =85dB RDM 50-55-D- RDM 50-55-HD-0 m³/s =V opt 00 8 00 Intake Relative sound power level L Wrel at octave mid frequencies f m 00 00 7 0 000 000 000 000 5000 m³/h 0 0,5,0,5 m³/s Discharge Relative sound power level L Wrel at octave mid frequencies f m 70 7 7 8 8 RDM 56/57-55; -50; -55 RDM 56/57-55; -50; -55 -poles -poles Duty Point6 5 50 500 000 000 000 8000 Hz Duty Point 6 5 50 500 000 000 000 8000 Hz 0.5V opt - - -6 - -7 db 0.5V opt - - - -6-7 - -0 db V opt 9 - - -6-0 - db V opt -6 - - -6-7 - -9 db V max 6 9 - - -7-9 - db V max 0 - - -6-7 - -7 db 6-poles 6-poles Duty Point6 5 50 500 000 000 000 8000 Hz Duty Point 6 5 50 500 000 000 000 8000 Hz 0.5V opt 6 0 - -0-6 - -7 db 0.5V opt 6 0 - -6-9 -6-5 db V opt - - -7 - -9 db V opt - 6 0 - -6-9 -5-5 db V max - - -7 - -9 db V max - 6 - -6-8 - -5 db

Smoke Extract Fans ER Dimensions Dimensions RDM 56/57 55-D-0 RDM 56/57 50-D-0 RDM 56/57 55-D- RDM 56/57 50-HD-0 770 709 50 95 600 600 ø 8xM8 Flat roof upstand ZBS 0-0056 (600 C) ZBS 0-0056 For RDM56 only, when connected to duct 555 50 555 50 8 8 50 870 560 870 M0 M0 Flexible connection at intake ZKE 0-055 (600 C) 8xØ9,5 ø6 ø95 ø 0 Inlet guard ZSG 0-055 8 ø9.5 ø6 ø95 ø Mating flange ZKF -055 (600 C) 8xØ9,5 0 ø6 ø95 ø Silencer upstand ZDS -0056 (600 C) with removable baffles 58 50 0 5 800 5 Average attenuation L WA 6 db Attenuation in db at mid frequencies in Hz 6 Hz db 000 Hz 8 db 5 Hz 5 db 000 Hz db 50 Hz 8 db 000 Hz 0 db 500 Hz db 8000 Hz 5 db 778 M0 500 Pressure loss p A through silencer upstand In, at flow rates in m³/h m³/h 000 5 000 6000 80 8000 60

Smoke Extract Fans ER echnical Data Smoke extract Flow Available Voltage Speed Motor Rated Weights Isolator fan ER rate pressure rating current switch RDM 56/57- m³/h V /min kw A kg ESH 550-D-6 9.50 650 0/00 /Y 0.0 8.50/.90 87 0055-550-HD- 6.00 /.000 80/70 00 Y/YY 965/60 0.55/0..0/0.88 8 0075-6 556-D-7.00 800 0/00 /Y 0.0./6. 00 0055-556-6D- 7.00 0 0/00 /Y 95 0.75.65/. 9 0055-556-HD-6 7.00/.750 0/00 00 Y/YY 90/60./0.8.85/.09 0 0075-6 600 500 LWA =87dB 85 RDM 50-550- D-6 RDM 50-550-HD- =V opt 800 700 600 LWA =9dB RDM 50-556-D-7 RDM 50-556-6D- RDM 50-556-HD-6 90 =V opt 00 500 00 00 00 57 75 56 57 7 7 0 000 000 6000 8000 m³/h 0,0,0 m³/s 75 87 88 00 00 00 00 0 0 8 6 6 6 79 80 000 000 6000 8000 0000 m³/h,0,0,0 m³/s 9 In the curves the A-weighted sound power level is L WA (=L WA =L WA8 ) acc. to DIN 565-8. Reference media density: ρ =.5 kg/m³. Intake Relative sound power level L Wrel at octave mid frequencies f m Discharge Relative sound power level L Wrel at octave mid frequencies f m RDM 56/57-550; - 556 RDM 56/57-550; -556 -poles -poles Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz 0.5V opt 0 - - - -5 - db 0.5V opt 5 0 - -5-9 - -0 db V opt 9 0 - - -5-5 - db V opt - 8 - -5-6 -9 - -9 db V max 9 - - -6-6 - db V max -8 8 - - -6-9 -5 - db 6-poles 6-poles Duty point 6 5 50 500 000 000 000 8000 Hz Duty point 6 5 50 500 000 000 000 8000 Hz 0.5V opt 5 - - -5-6 - db 0.5V opt - -5-7 - - db V opt - - - -6-7 -5 db V opt 0 0 - -6-8 - - db V max 7 5 - -0 - - - db V max - 6 - -6-8 - - db