ultraSilence Family
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The new ELS-dimension Mono tube ventilation system to DIN 18017-3 with single units for toilet, bathroom and apartment kitchens. Overview of types Technical specifications

■ Universal. Whether without or with fire protection (outside of K90-installation shaft): From now on you only need one flush mounted casing type at a time. ELSGU and/or -GUBA is applicable for one and two room ventilation with connection left, right or at the bottom as well as for toilet connection via the rinsing tube. The spigot is lateral on top, to the left or to the right or to the back turnable by 90° into any position. Casing quick selection page 3 Flush mounted casing page 4, 5 Surface mounted casing page 5 ■ Quiet. . 26 dB(A) for trickle ventilation V = 35 m³/h.and 35 dB(A) for...

Casing quick selection Combination overview of ELS-units ultraSilence® casing quick selection Installation FM/SM Fire protection One room ventilation of bathroom or toilet and/or apartment kitchens Two room ventilation of bathroom and toilet Discharge lateral. To the top (way of delivery), turnable to the left or right Discharge lateral. To the top (way of delivery), turnable to the left or right Discharge to the back, turnable by 90° into any position ELS-GU Ref. No. 8111 ELS-ARS 1) Ref. No. 8185 ELS-ZS 1) Ref. No. 8186 Discharge to the back, turnable by 90° into any position Flush mounted...

Two room ventilation by means of accessory Flush mounted casing for one or two room ventilation, without fire protection Discharge lateral, to the top, left or right Discharge to the back by means of accessory ultraSilence® ELS-types Flush mounted casing for one or two rooms Flush mounted casing without fire protection, with airtight backdraught shutter. Spigot lateral, to the top (way of delivery), turnable to the left or right. Rearrangeable by means of an accessory set (-ARS, ref. no. 8185) for discharge to the back in any position. Quick plug connector for electrical connection...

Flush mounted casing with fire protection encasement K 90 and spigot for second room on the left. Discharge spigot for main room lateral, to the top (way of delivery), turnable to the left or right. Metal discharge spigot with automatic backdraught shutter and shut-off with release of fusible link. Quick plug connector for electrical connection removable. Reinsertable cover plate. Spigot diameter 80 mm. Two room ventilation of bathroom and toilet. Installation in wall, ceiling and K 90 qualified funnels. Connection of 1 or 2 units to one single main riser up to 20 floors possible. Fan unit...

ultraSilence® ELS-types Fan units with 60 m³/h air flow volume Fan units with 60 m³/h air flow volume. For bathroom or toilet. Fan units with 60 m³/h air flow volume. Operational delivery with flat facia (white) and ultraSilence® technology. With permanent filter and filter control as standard. Integrated quick plug connector for electrical connection. Insulation class II, protection to IP 55, for installation in zone 1 of bathrooms. Maintenance free, energy saving ball bearing motor 230 V / 1 ph. / 50 Hz / 18 W. Sound levels: sound power 39 dB(A), sound pressure 35 dB(A).* For ventilation...

ultraSilence® ELS-types Fan units with 100 m³/h air flow volume Fan units with 100 m³/h air flow volume. For bathroom and toilet or kitchen. Fan units with 100 m³/h air flow volume. Operational delivery with flat facia (white) and ultraSilence® technology. With permanent filter and filter control as standard. Integrated quick plug connector for electrical connection. Insulation class II, protection to IP 55, for installation in zone 1 of bathrooms. Maintenance free, energy saving ball bearing motor 230 V / 1 ph. / 50 Hz / 34 W. Sound levels: sound power 51 dB(A), sound pressure 47 dB(A).*...

ultraSilence® ELS-types Accessories for casing and fan units Accessories for flush mounted casing For casing types ELS-GU, -GUBA and -GUB..Z.. Second room kit, consisting of plenum box and second room spigot. Second room spigot ELS-ZAS, optional applicable on the right or on the left. ELS-MHU Reversion kit for discharge to the back, consisting of diverter and rivets (for metal spigot of type ELS-GUBA). For discharge to the back with all flush mounted casings without fire protection encasement. Toilet extraction kit, consisting of bend 90° with Ø 500 mm, stepped spigot Ø 40 / Ø 30 mm and...

ultraSilence® ELS. Technical data Electrical wiring diagrams Technical data Technical data Power consumption Watt Sound pressure level1) approx dB(A) 35 at 10 m² equivalent absorption surface Sound power level1) LWA approx. dB(A) 39 Elec. connection: 230 V~ / 1 ph. / 50 Hz NYM-O NYM-O NYM-O NYM-O Electrical power supply in mm² 2 x 1.5 3 x 1.5 3 x 1.5 2 x 1.5 Protection class II without PE 4 x 1.5* All power and sound levels statements to DIN 24163, DIN 24166, DIN 45635, DIN 44974. 1) in combination with casing type ELS-GU, discharge lateral. * for deactivation of the automatic function....

diameters of main ducts For easy design, the regulations from DIN 18017, Pt. 3 have been integrated in the diagrams below. Installation of 1 unit per floor with 60 m3/h designed air flow volume and operation units at the same time. at flush moulted installation surface mounted instaliaiion Diameter of main riser in mm t flush mounted installation Installation of 2 units per floor with 60 m3/h designed air flow volume and operation of all units at the same time. surface mounted installation Diameter of main riser in mm Assuming a room height of 2.75 m, a straight ducting without bends, a...

ultraSilence® ELS. Determination of diameters of main ducts. Installation of 1 unit per floor with 100 m³/h designed air flow volume and operation of all units at the same time. (Volume e.g. = 100 m³/h. Second room ventilation with one unit = bathroom 60 m³/h, toilet 40 m³/h). 21 20 140 160 180 200 225 Diameter of main riser in mm Installation of 2 units per floor with 100 m³/h designed air flow volume and operation of all units at the same time. (Volume e.g. = 100 m³/h. Second room ventilation with one unit = bathroom 60 m³/h, toilet 40 m³/h). 15 2 units per floor (possibly with extraction...