Particle Filter Box FKU

Particle Filter Box FKU Ferdinand Schad KG Steigstraße 25-27 D-78600 Kolbingen Telephone +49 (0) 74 63-980 - 0 Fax +49 (0) 74 63-980 - 200 info@schako.de www.schako.de

Contents Description...3 Construction... 3 Model... 4 Accessories... 4 Fastening... 4 Models and dimensions...5 Dimensions... 5 Dimensions of accessories... 8 Installation... 9 Technical data... 10 Pressure loss UDS filter... 10 Pressure loss UXS filter... 11 Pressure loss UXA filter... 12 Circuit diagram... 13 Technical data of motors... 14 Legend... 14 Order details... 15 Particle filter Order details... 16 Specification texts... 17 07/05-2

Description The particle filter box, type FKU for installation of filter cells with rubber seal has been particularly developed for use in clean rooms required by the pharmaceutical, electronic, precision mechanical and optical industries in hospitals, nuclear power stations and laboratories. The integrated particle filter (to DIN EN 1822) removes particles, radioactive dust, mist, bacteria, viruses, etc., from the supply or return air. This ensures that the incoming and outgoing air flows are extremely clean and germ-free. The filter cell along with the rubber seal is mounted in the box by the filter pressure device such that the rubber seal is pressed in at the filter cell. The filter box type FKU-H consists of electrolytically galvanised sheet steel painted to RAL 9010 (white) with a round connection pipe for hose connection while the type FKU-RE has a rectangular pipe with connection flange. A filter pressure device in the filter box ensures a safe seal. As a standard feature, a differential pressure measuring device is integrated into the particle filter box. The particle filter boxes types FKU-HV, FKU-E and FKU-EF are additionally equipped with a shut-off damper sealing air-tight. With the type FKU-HV, this shut-off damper can be adjusted manually after the air diffuser is removed. The type FKU-E is actuated via an electric actuator OPEN/CLOSED 24 V and the type FKU-EF by a spring return actuator. Leakage at closed damper blade according to DIN EN 1751, class 3, at a duct pressure of up to 1000 Pa. Attention: We would like to point out that we supply the filter boxes with integrated spacer for fitting the filter clamps and the diffuser assembly pole brace. This makes it possible to fit the diffuser without additional expense, even when the filter has not yet been inserted into the filter box. The assembly of the air diffusers is effected via a central fastening device (VM). This allows the air diffusers to be easily taken off for filter replacement and decontamination. The following ceiling diffusers in the supply and return air models are suitable for fitting the particle filter box type FKU: DQJA-SR, DQJA-SQ, PIL-Q, PIL-G-Q, DQD-L, 4-DE, 4-DF, DAV-F. If required, the suitable particle filters can be included in the delivery. Rubber seal on particle filter for safe sealing D F without seal leakage monitoring system F = U-profile seal = Flat seal (standard) Leakage seal monitoring test for terminal filters from H13 through leakage test according to (DIN EN ISO 14644 and VDI 2083) The filter boxes in stainless steel design 1.4301/1.4571 powdercoated in the colour sand silver are suitable for use in visible areas. We would like to point out that for cleaning stainless steel models, only suitable cleaning materials may be used! Construction with seal leakage monitoring system Shut-off damper - Galvanised sheet steel (for FKU-HV / -E / -EF) Differential pressure measuring device - with measuring pipe in box, for hose connection with inner diameter of 4 mm. Filter box - Electrolytically galvanised sheet steel inside and outside painted to RAL 9010 (white) (NW 400-801) - Stainless steel 1.4301 powder-coated in the colour sand silver (at an extra charge) (for use in visible areas) (NW 400-625). - Stainless steel 1.4571 powder-coated in the colour sand silver (at an extra charge) (for use in visible areas) (NW 400-625). - The colour sand silver has a similar appearance to a ground stainless steel surface. Air and swirl diffusers - Sheet steel painted inside and outside to RAL 9010 (white) - Natural colour anodised aluminium (E6/EV1) D Attention: FKU-650 and FKU-801 are not available in stainless steel. 07/05-3

Model FKU-H - with horizontal, round connection pipe FKU-HV - with horizontal, round connection pipe and manually adjustable shut-off damper. Leakage at closed damper blade according to DIN EN 1751, class 3, at a duct pressure of up to 1000 Pa. FKU-E - with horizontal, round connection pipe and electrically (OPEN/CLOSED actuator) adjustable shut-off damper. Leakage at closed damper blade according to DIN EN 1751, class 3, at a duct pressure of up to 1000 Pa. FKU-EF - with horizontal, round connection pipe and electrically (spring return motor) adjustable shut-off damper. Leakage at closed damper blade according to DIN EN 1751, class 3, at a duct pressure of up to 1000 Pa. FKU-RE - with horizontal, rectangular connection pipe, with connection flange FKU-V - with vertical, round connection pipe Accessories Aerosol monitoring device - with measuring pipe on box outside, for hose connection with an outer diameter of 12 mm. Seal leakage monitoring system (-DP) - in box Differential pressure measuring device - with measuring pipe on box outside, for hose connection with an inner diameter of 4 mm. Rubber lip seal (-GD) - Special rubber (not for FKU-RE) Particle filter UDS-D, UDS-F (standard) - with rubber seal on filter housing, filter frame H=75 mm, made of MDF wood, filter class H13 (>99.95%) or H14 (>99.995%) oil thread test checked according to DIN EN 1822, temperature-resistant up to 80 C, filter wrapped in film - with double-sided handle cover (-G2) (at an extra charge) - Scan test checked according to DIN EN 1822 (at an extra charge) Particle filter UXS-D, UXS-F - with rubber seal on filter housing, filter frame H=75 mm, made of MDF wood, filter class H13 (>99.95%) or H14 (>99.995%) oil thread test checked according to DIN EN 1822, temperature-resistant up to 80 C, filter wrapped in film - with double-sided handle cover (-G2) (at an extra charge) - Scan test checked according to DIN EN 1822 (at an extra charge) Particle filter UXA-D, UXA-F - with rubber seal on filter housing, filter frame H=75 mm, made of aluminium with double-sided handle cover, filter class H13 (>99.95%) or H14 (>99.995%) oil thread test checked according to DIN EN 1822, temperature-resistant up to 80 C, filter wrapped in film - Scan test checked according to DIN EN 1822 (at an extra charge) Fastening Concealed mounting (-VM) - Pole brace fastening (standard) 07/05-4

Models and dimensions Dimensions FKU-H Mounting bracket with long hole ø 10 x 20 external View A external Available sizes NW Filter dimensions A ød E K R Standard* / DAV-F-A / PIL-Q-A J FH H G a H G a 400 357 75 398 148 374 371 10 370 175 54 410 215 94 500 457 75 498 158 474 471 10 380 175 54 420 215 94 600 557 75 598 198 574 571 10 420 175 54 460 215 94 625 575 75 623 198 592 589 12 420 175 54 460 215 94 650 610 75 648 248 627 624 10 470 175 54 510 215 94 801 754 75 798 248 771 768 13,5 470 175 54 - - - When ordering an internal aerosol monitoring device, the standard integrated differential pressure measuring device is not required. Nor is an internal differential pressure measuring device required, when ordering a differential pressure measuring device on the outside. Air and swirl diffusers for NW 650 consist of a 650x650 mm faceplate having a drill pattern of size 625. FKU-HV DAV-F-Z / PIL-Q-Z / PIL-G-Q-Z Differential pressure measuring device Section B-B Mounting bracket with long hole ø 10 x 20 Section D OPEN CLOSED Available sizes Nominal c width Standard* / DAV-F-A / PIL-Q-A DAV-F-Z / PIL-Q-Z / PIL-G-Q-Z 400-650 103 63 801-07/05-5 * Standard model: DQJA-SR, DQJA-SQ, DQD-L, 4-DE, 4-DF.

FKU-V FKU-E Drawn rotated by 20 View A Attention! With modified connecting piece, a motor cannot be fitted to the shut-off damper! FKU-EF Drawn rotated by 20 Available sizes Nominal width Standard* / DAV-F-A / PIL-Q-A H1 DAV-F-Z / PIL-Q-Z / PIL-G-Q-Z 340 400-650 300 801 - View B * Standard model: DQJA-SR, DQJA-SQ, DQD-L, 4-DE, 4-DF. Attention! With modified connecting piece, a motor cannot be fitted to the shut-off damper! 07/05-6

FKU-RE Detail Y Connection flange suitable for Metu systems HM 20 and HM 30 Available sizes Nominal width B 400 200 500 250 600 300 625 300 650 300 801 500 Nominal width Standard* / DAV-F-A / PIL-Q-A H2 * Standard model: DQJA-SR, DQJA-SQ, DQD-L, 4-DE, 4-DF. DAV-F-Z / PIL-Q-Z / PIL-G-Q-Z 385 400-650 345 801-07/05-7

Dimensions of accessories (at an extra charge) Seal leakage monitoring system inside the box Schako measuring nipple Schako measuring nipple Differential pressure measuring device with measuring pipe on box outside Schako measuring nipple Available sizes Nominal width Standard* / DAV-F-A / PIL-Q-A * Standard model: DQJA-SR, DQJA-SQ, DQD-L, 4-DE, 4-DF Rubber lip seal (-GD) Detail X Not for model FKU-RE! a DAV-F-Z / PIL-Q-Z / PIL-G-Q-Z 94 Standard* / DAV-F-A / PIL-Q-A b DAV-F-Z / PIL-Q-Z / PIL-G-Q-Z 284 400-650 54 244 801 - - When ordering a differential pressure measuring device for the outside, the standard integrated differential pressure measuring device is not required. Aerosol test device with measuring pipe inside the box Bulkhead stuffing box MS58 nickel-plated 12-M20x1 IPSO 010 Bulkhead stuffing box MS58 nickel-plated 12-M20x1 IPSO 010 with M58 end plug nickelcoated IPSO 0912 When ordering an internal aerosol monitoring device, the standard integrated differential pressure measuring device is not required. Aerosol monitoring device with measuring pipe on box outside Bulkhead stuffing box MS58 nickel-plated 12-M20x1 IPSO 010 07/05-8

Attention: Please note that the O-rings (seals) of the bulkhead stuffing box may dry out over the months. Once the O-rings have dried out, the hoses can only be inserted, applying higher force. A common method of reoiling these bulkhead stuffing boxes is to impregnate a cloth with a universal oil, for example from Ballistol, and wipe it across the hose, before inserting it. This small amount is sufficient to make the bulkhead stuffing boxes running smoothly again. Installation Filter assembly instruction Nominal width 400-650 Installation Loosen filter clamp (pos. 4) and remove it along with shipping brace. Press the particle filter unit (pos. 6) with the sealing rubber (see page 3) pointing upwards into the filter housing (pos. 7) Take care that the filter material is not destroyed. The filter unit can be easily locked using two diagonal filter clamps (pos. 1 and 3) Next, the VM pole brace (pos. 5) is inserted and fastened using the other two filter clamps (pos. 2 and 4). Care must be taken that the filter clamps are at first tightened only slightly cross-wise (e.g. in the sequence filter clamps 1, 3, 2, 4). After tightening the filter clamps slightly, they can be tightened properly, again cross-wise and evenly until the filter unit has a tight fit. Make sure that the filter clamps are tightened to 4 Nm maximum. If required, a seal leakage test can be carried out before mounting the air diffusers. Dismounting Unscrew air diffuser, loosen filter clamps, remove VM pole brace and take out the particle filter unit downwards. Attention: The particle filter cell may fall out of the filter housing when the filter clamps are removed! Nominal width 801 Maintenance In addition to keeping machines and equipment clean, the maintenance of the filters is especially important. A constant control of the filters is as essential as changing them when the maximum allowed particle absorption has been reached. The inspection must take place at short enough intervals to allow faults that have occurred or become apparent to be eliminated in time. The necessary intervals are set depending on local conditions. The measuring quantity for the particle absorption of the filter is the pressure difference. This is why a differential pressure measuring device must be attached to each filter stage to monitor its operating condition. Periodical repetitions of the seal leakage test should be ordered at regular intervals (at least once a year) by the operator/owner. The filter is changed upon reaching the final resistance, which is set in advance when designing the ventilator capacity of the ventilation system. The final resistance is normally twice the starting resistance. With built-in spacer for fixing the diffuser mounting pole brace. Shipping brace Mounting situation below ceiling (standard) above ceiling Attention: For mounting above ceiling, it is essential to specify the ceiling thickness "s"! Attention! Before the particle filter unit can be inserted, the shipping brace clamped by means of the filter clamp must be removed! 07/05-9

Technical data Pressure loss UDS filter V nenn / pressure difference [m³/h / Pa] NW Width x Height x Depth UDS H13 UDS H14 400 357x357x75 205 / 155 150 / 115 500 457x457x75 325 / 140 325 / 140 600 557x557x75 500 / 140 500 / 140 625 575x575x75 530 / 140 530 / 140 650 610x610x75 600 / 140 600 / 140 801 754x754x75 950 / 140 950 / 140 Filter UDS-H13 Filter UDS-H14 Filter class according to DIN EN 1822 - Allowed final pressure: max 500 Pa - Filtration efficiency in MPPS: H13 = 99.95 % H14 = 99.995 % 07/05-10

Pressure loss UXS filter V nenn / pressure difference [m³/h / Pa] NW Width x Height x Depth UXS H13 UXS H14 400 357x357x75 205 / 125 205 / 125 500 457x457x75 325 / 110 325 / 110 600 557x557x75 500 / 110 500 / 110 625 575x575x75 530 / 110 530 / 110 650 610x610x75 600 / 110 600 / 110 801 754x754x75 950 / 110 950 / 110 Filter UXS-H13 Filter UXS-H14 Filter class according to DIN EN 1822 - Allowed final pressure: max 500 Pa - Filtration efficiency in MPPS: H13 = 99.95 % H14 = 99.995 % 07/05-11

Pressure loss UXA filter V nenn / pressure difference [m³/h / Pa] NW Width x Height x Depth UXA H13 UXA H14 400 357x357x75 205 / 100 205 / 100 500 457x457x75 325 / 100 325 / 100 600 557x557x75 500 / 100 500 / 100 625 575x575x75 530 / 100 530 / 100 650 610x610x75 600 / 100 600 / 100 801 754x754x75 950 / 100 950 / 100 Filter UXA-H13 Filter UXA-H14 Filter class according to DIN EN 1822 - Allowed final pressure: max 500 Pa - Filtration efficiency in MPPS: H13 = 99.95 % H14 = 99.995 % 07/05-12

Circuit diagram Connection diagram LM24A / LM24A-S OPEN/CLOSED control 3-point control AC DC AC DC Attention! - Connection via safety transformer. - Parallel connection of further drives is possible. Observe specifications. Connection diagram LM230A / LM230A-S OPEN/CLOSED control 3-point control AC AC Attention! - Mains voltage connected! - Parallel connection of further drives is possible. Observe specifications. Connection diagram LF24 / LF24-S, LF230 / LF230-S AC DC AC Attention! - Connection via safety transformer. - Parallel connection of further drives is possible. Observe specifications. 07/05-13

Technical data of motors LM24A / LM24A-S (make Belimo) rated voltage: 24 V AC/DC, 50/60 Hz Functional range: 19.2...28.8 V AC/DV Power consumption: - Operation: 1 W - Idle position: 0.2 W Dimensioning: 2 VA Torque: Min. 5 Nm Running time : 150 s Sound power level: 35 db (A) Protection class: III Safety extra low voltage Protection type: IP54 in all mounting positions EMC: CE according to 89 / 336 / EEC LM230A / LM230A-S (make Belimo) rated voltage: AC 100...240 V, 50/60 Hz Functional range: AC 85...265 V Power consumption: - Operation: 1.5 W - Idle position: 0.4 W Dimensioning: 4 VA Torque: min. 5 Nm Running time : 150 s Sound power level: 35 db (A) Protection class: II protective insulation Protection type: IP54 in all mounting positions EMC: CE according to 89 / 336 / EEC Low voltage directive: CE according to 73 / 23 / EEC LF24 / LF24-S (make Belimo) rated voltage: 24 V AC/DC, 50/60 Hz Functional range: 19.2...28.8 V AC, 21.6...28.8 V DC Power consumption: - running: 5 W - holding: 2.5 W Torque: -Motor: Min. 4 Nm -Spring return: Min. 4 Nm Running time : -Motor: 40...75 s (0...4 Nm) -Spring return: 20 s (60 s at -30 C) Sound power level: -Motor: 50 db (A) -Spring return: 62 db (A) Protection class: III Safety extra low voltage Protection type: IP54 EMC: CE according to 89 / 336 / EEC Low voltage directive: CE according to 73 / 23 / EEC LF230 / LF230-S (make Belimo) rated voltage: AC 230 V 50/60 Hz; Functional range: AC 198...264 V Power consumption: - running: 5 W - holding: 3 W Torque: -Motor: Min. 4 Nm -Spring return: Min. 4 Nm Running time : -Motor: 40...75 s (0...4 Nm) -Spring return: 20 s (-20...50 C) Sound power level: -Motor: 50 db (A) -Spring return: 62 db (A) Protection class: II protective insulation Protection type: IP54 EMC: CE according to 89 / 336 / EEC Low voltage directive: CE according to 73 / 23 / EEC Auxiliary switch for LM24A-S / LM230A-S / LF24-S / LF230-S - 1 EPU, 1 ma...3 (0.5) A, AC 250 V adjustable 0...100% Legend V ZU (m 3 /h) [l/s] = Supply air volume V Nenn (m 3 /h) = Nominal volumetric flow Δp (Pa) = Pressure difference H13 (-) = Filter class H13 H14 (-) = Filter class H14 07/05-14

Order details Particle Filter Box type FKU with horizontal, round connection pipe without shut-off damper. with horizontal, round connection pipe with manually adjustable with horizontal, round connection pipe, with electrically adjustable with horizontal, round connection pipe, with electrically adjustable shut-off damper. with vertical, round connection pipe with horizontal, rectangular connection pipe with connection flange shut-off damper. shut-off damper. (Spring return actuator) -H -HV -E -EF -V -RE without rubber lip seal - with rubber lip seal -GD without particle filter - with particle filter (see next page) without seal leakage monitoring system - with seal leakage monitoring system -DP with differential pressure meter with measuring pipe inside the box hose connection with an inner-ø of 4 mm with differential pressure meter with measuring connection pipe on box outside, for hose connection with an inner-ø of 4 mm. with aerosol monitoring device with measuring pipe inside the box hose connection with an outer-ø of 12 mm with aerosol monitoring device with measuring pipe on box outside, for hose connection with an outer-ø of 12 mm. NW 400 500 600 625 650 801 PIL-G-Q PIL-Q DAV-F DQJA-SR DQJA-SQ 4-DE 4-DF DQD-L Supply Supply Return Supply Return Supply Return Supply Return Supply Return Supply air / Supply air / Height of box High design Height of box Standard design Order example: FKU-HV-625-DQJA-SR Unless stated otherwise, the thick-frame model will be delivered! 07/05-15

Particle filter Order details Particle filter Filter frame made of MDF Filter frame made of aluminium UDS UXS UXA Filter class H13 Filter class H14 Filter class H13 Filter class H14 Flat seal -F U-profile seal -D Flat seal -F U-profile seal -D without handle cover - with handle cover -G2 with handle cover -G2 NW NW 400 500 600 625 650 801 400 500 600 625 650 801 checked oil thread test DIN EN 1822 -Ö checked scan test DIN EN 1822 -S checked oil thread test DIN EN 1822 -Ö checked scan test DIN EN 1822 -S Order example: UDS13-F-...-Ö Attention! Filter wrapped in film Unless stated otherwise, the standard filter will be delivered! 07/05-16

Specification texts Particle filter box with safely sealing pressure device and sealing device for installation of filter cells with rubber seal. Filter box is made of electrolytically galvanised sheet steel painted inside and outside to RAL 9010 (white), with horizontal, round, connection pipe. With integrated differential pressure measuring device with measuring pipe inside the box, for hose connection with an inner-ø of 4 mm. Air diffuser fastening with concealed mounting (VM). Product: SCHAKO type FKU-H - with horizontal, round connection pipe and manually adjustable sealing shut-off damper. Leakage at closed damper blade according to DIN EN 1751, class 3, at a duct pressure of up to 1000 Pa. Product: SCHAKO type FKU-HV - with horizontal, round connection pipe and electrically (actuator OPEN / CLOSED) adjustable sealing shut-off damper. Leakage at closed damper blade according to DIN EN 1751, class 3, at a duct pressure of up to 1000 Pa. Product: SCHAKO type FKU-E - with horizontal, round connection pipe and electrically (spring return motor) adjustable sealing shut-off damper. Leakage at closed damper blade according to DIN EN 1751, class 3, at a duct pressure of up to 1000 Pa. Product: SCHAKO type FKU-EF - with vertical, round connection pipe Product: SCHAKO type FKU-V - with horizontal, rectangular connection pipe, with connection flange. Product: SCHAKO type FKU-RE - Filter box made of (at an extra charge): (suitable for installation in visible areas): (NW 400-625) - Stainless steel 1.4301 powder-coated in the colour sand silver - Stainless steel 1.4571 powder-coated in the colour sand silver - with air or swirl diffuser, consisting of: - Sheet steel painted to RAL 9010 (white) - Aluminium natural colour anodised E6/EV1 for supply air: - DQJA-SR-Z - DQJA-SQ-Z, - 4-DE-Z - DQD-L (up to NW 650 with drill pattern of size 625) - PIL-Q-Z (up to NW 650 with drill pattern of size 625) - PIL-G-Q-Z (up to NW 650 with drill pattern of size 625) - DAV-F-Z (up to NW 650 with drill pattern of size 625) - 4-DF (up to NW 650 with drill pattern of size 625) for return air: - DQJA-SR-A - DQJA-SQ-A - 4-DE-A - DQD-L (up to NW 650 with drill pattern of size 625) - PIL-Q-A (up to NW 650 with drill pattern of size 625) - DAV-F-A (up to NW 650 with drill pattern of size 625) - 4-DF (up to NW 650 with drill pattern of size 625) Accessories (at an extra charge): Particle filter UDS-D, UDS-F - with rubber seal on filter housing, filter frame H=75 mm, made of MDF wood, filter class H13 (>99.95%) or H14 (>99.995%) oil thread test checked according to DIN EN 1822, temperature-resistant up to 80 C, filter wrapped in film - with double-sided handle cover (-G2) (at an extra charge) - Scan test checked according to DIN EN 1822 (at an extra charge) Particle filter UXS-D, UXS-F - with rubber seal on filter housing, filter frame H=75 mm, made of MDF wood, filter class H13 (>99.95%) or H14 (>99.995%) oil thread test checked according to DIN EN 1822, temperature-resistant up to 80 C, filter wrapped in film - with double-sided handle cover (-G2) (at an extra charge) - Scan test checked according to DIN EN 1822 (at an extra charge) Particle filter UXA-D, UXA-F - with rubber seal on filter housing, filter frame H=75 mm, made of aluminium with double-sided handle cover, filter class H13 (>99.95%) or H14 (>99.995%) oil thread test checked according to DIN EN 1822, temperature-resistant up to 80 C, filter wrapped in film - Scan test checked according to DIN EN 1822 (at an extra charge) - Differential pressure measuring device, with measuring pipe on box outside, for hose connection with an inner-ø of 4 mm (standard differential pressure measuring device not required) - Aerosol test device, for hose connection with an outer-ø of 12 mm. 07/05-17

- with measuring pipe inside the box (standard differential pressure measuring device not required) - with measuring pipe on box outside - Seal leakage monitoring system (-DP), inside the box - Rubber lip seal (-GD), only on round connection pipe 07/05-18