User Guide for envirovent models including: QURO Listed Low Noise Decentralised Mechanical Extract, QURO, Listed Low Noise Decentralised Mechanical Extract, Low Noise Decentralised Mechanical Extract, Decentralised Mechanical Extract, Mechanical Extract, Extract
6 set 2024 — The QURO is a decentralised mechanical extract fan that incorporates constant volume technology to provide a high efficiency, low cost and low noise ...
5 CONSULTANT SPECIFICATION QURO The QURO is a high performance extract fan with low Specific Fan Power down to 0.08 W/l/s. The fan is suitable for wall or ceiling
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DocumentDocumentSpecification Guide SAP PCDB Listed Decentralised Mechanical Extract Ventilation Unit Decentralised Mechanical Extract Ventilation Unit ABOUT The QURO is a decentralised mechanical extract fan that incorporates constant volume technology to provide a high efficiency, low cost and low noise solution. The fan is SAP PCDB listed, with an SFP of down to 0.08w/l/s, and has adjustable speeds from 5l/s up to a maximum of 30l/s. The fan is designed to be flexible, and meets the airflow requirements for a kitchen, utility, bathroom, WC and en-suite making it perfect for the new build and specification market. The fan is suitable for use with 100mm ducting,t, and is unobtrusive with a low profile of only 175 x 175 x 128.5mm. There are three models available including a standard variant with adjustable timer, an adjustable timer and humidity sensor option, and an adjustable timer, humidity sensor and pull cord version. APPLICATION Wall Ceiling ORDER CODES CODE(S) DESCRIPTION QURO QRST Standard with adjustable timer model QURO QRHT Adjustable timer and humidity sensor model KEY FEATURES QURO QRHTP Adjustable timer, humidity sensor and pullcord model SAP PCDB Listed achieving a market leading low Specific Fan Power down to 0.08 W/l/s 30l/s maximum airflow Extremely low sound levels below 9 dB(A) Limited constant volume, continuously running extract ventilation with five selectable speed settings Timer, humidity sensor and pullcord models Suitable for use with 100mm ducting Side panel display Fitted with low watt DC motors for a maximum energy consumption of 4.5 Watts Automatic timer and humidity sensor options 3 year warranty Low profile and low maintenance DIMENSIONS (mm) 2 QURO Specification Guide PERFORMANCE 60 50 24 23 22 40 Static Pressure (Pa) 30 20 10 0 0 21 20 19 17 9 1 5 18 10 11 12 13 2 34 5 10 15 Airflow (l/s) 30l/s 25l/s 20l/s 16l/s 13l/s 11l/s 8l/s 5l/s 14 6 20 16 15 7 8 25 30 Within Room Free Air Through Wall OPTIONS & ANCILLARIES TECHNICAL DATA CODE(S) DESCRIPTION MAXIMUM FLOW RATE L/S (m3/h) 1RD EFWAK** Standard wall kit MOTOR 1RD GRILL 100** Fixed louvre grille WH TC BR CO Available in White, Terracotta, Brown, and Cotswold Stone. When ordering, please state which colour grille you require and replace the ** at the end of the code with one of the four colour codes SPECIFIC FAN POWER (w/l/s) ELECTRICAL SUPPLY MAX POWER CONSUMPTION (W) 30 (108) DC 0.08 230V / 1PH / 50Hz 4.5 PROTECTION CLASS IP45 SPIGOT (mm) 99 (suitable for 100mm ducting) Link to Specification visit: envirovent.com /downloads ...Or Scan Me Link to Installation Guide visit: envirovent.com /downloads ...Or Scan Me DIMENSIONS (mm) WEIGHT (kg) 175 x 175 x 128.5 0.53 QURO Specification Guide 3 PRODUCT CHARACTERISTICS DATABASE (SAP 10) SYSTEMS WITH RIGID DUCTWORK (INSTALLATION ONLY) UNIT CONFIG IN ROOM (DUCTED) THROUGH WALL LOCATION Kitchen Wetroom Kitchen Wetroom SAP (W/l/s) 0.11 0.10 0.08 0.08 SYSTEMS WITH SEMI-RIGID DUCTWORK (INSTALLATION ONLY) UNIT CONFIG IN ROOM (DUCTED) THROUGH WALL LOCATION Kitchen Wetroom Kitchen Wetroom SAP (W/l/s) Coming Soon Coming Soon Coming Soon Coming Soon SOUND DATA* Speed Levels Trickle Speeds Boost Speeds Constant Air Volume m3/h l/s 18 5 29 8 40 11 47 13 58 16 72 20 90 25 108 30 Sound Pressure Level - Free Air Point dB(A) 1 8.8 2 9.9 3 13.1 4 14.8 5 20.2 6 21.5 7 27.2 8 36.1 Sound Pressure Level - Through Wall Point dB(A) 9 9.3 10 11.1 11 14 12 15.7 13 19.8 14 21.4 15 27.4 16 34.7 Sound Pressure Level - Within Room Point dB(A) 17 11.2 18 15.1 19 19.3 20 21.8 21 25.7 22 30.7 23 32.3 24 33.2 *Testing performed to the requirements of BS EN 13141-6 4 CONSULTANT SPECIFICATION QURO The QURO is a high performance extract fan with low Specific Fan Power down to 0.08 W/l/s. The fan is suitable for wall or ceiling mounting in kitchens, WCs, bathrooms and shower rooms to meet Approved Document F: Ventilation in England and Wales, Technical Handbook for Scotland, Northern Ireland Technical Booklet, Part K. The one fan shall ventilate any domestic kitchen, utility room, bathroom or shower room and be PCDB listed for decentralised Mechanical Ventilation Equipment (dMEV). The QURO offers a mixed flow fan impeller, driving performance without any nuisance running. The fan offers extremely low noise levels below 9 dB(A) at 3m distance. The unit shall is the QURO as manufactured by EnviroVent. The QURO is powered by a low energy, DC motor for minimum energy consumption down to 2 Watts, supplied in a 230V format with five selectable trickle speeds ranging between 5 and 16l/s, with a maximum high speed (boost) of 30l/s. The QURO is available in standard with adjustable timer (QRST), adjustable timer and humidity sensor (QRHT) and adjustable timer, humidity sensor and pull cord (QRHTP) variants. The unit is capable of operating continuously on constant volume to work in direct correlation with any resistance in the ductwork, ensuring that the commissioned airflow is always delivered and maintained. This has a limiter to prevent nuisance running during periods where high levels of resistance are encountered. The unit will operate on trickle at the pre-set rate and with the facility to boost to maximum air volume via a switch, pullcord or humidity sensor. The unit shall enable ease of commissioning through the intelligent constant volume microprocessor technology. The QURO offers a side display, that can show total running time as well as humidity and timer details (variant depending). The fan offers the potential to run in automatic timer or humidity sensor mode depending upon the requirements of the property. The unit is supplied with a 3 year warranty. 5 EnviroVent Ltd Harrogate West Business Park Unit 1 Bardner Bank Killinghall, Harrogate HG3 2SP T / 01423 810 810 E / enquiries@envirovent.com W / www.envirovent.com Due to our policy of continuous innovation and improvement, EnviroVent reserves the right to alter products specification and appearance without notice. E&OE I MKT ENV1114 - V1 - 06/09/24 Copyright © EnviroVent Ltd 2024 Follow us on facebook Follow us on Instagram Watch us on Youtube Find us on LinkedIn