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Envirovent QURO QRST Manual

Envirovent QURO QRST Manual

Decentralised mechanical extract fan

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QURO
Decentralised Mechanical Extract Fan

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Summary of Contents for Envirovent QURO QRST

  • Page 1 QURO Decentralised Mechanical Extract Fan...
  • Page 3 Fig. 1 Fig. 2...
  • Page 4 Fig. 3...
  • Page 5 Minimum Installation Distances and Orientations X > 5 cm / 2 inch QURO QRST (Timer) and QRHT (Relative Humidity Sensor and Timer) models: QURO QRHTP (Relative Humidity Sensor, Timer and Pullcord) model: Fig. 4...
  • Page 6 Fig.2 Fig.2 Fig. 5...
  • Page 7 QURO QRST model a) 230V 50/60Hz b) 230V 50/60Hz Fig. 6 QURO QRHT model 230V 50/60Hz a) 230V 50/60Hz b) 230V 50/60Hz Fig. 7...
  • Page 8 QURO QRHTP model 230V 50/60Hz a) 230V 50/60Hz b) 230V 50/60Hz Fig. 7...
  • Page 9 Do not use this device EnviroVent Ltd, accepts no responsi- in explosive or corro- bility for breakages, accidents or other problems due to failure to follow the sive atmospheres.
  • Page 10: Installation

    and knowledge, when the fan via a Ls, the options shown in Fig. 6, 7 and 8 should be used (depend- supervised or trained ing on the version chosen). to use the device safe- Parts in Fig 1 and Fig 2: ly and made aware of 1: Front Cover 2: Central cover...
  • Page 11: Operating Modes And Menus

    boost speed). It can also be con- OPERATING MODES AND MENUS nected as per the second diagram in Fig.7 if you want to force it to switch to the boost speed with an external switch via the Ls. • Relative Humidity Sensor Model ENTER with Timer and Pull Cord (QRHTP): All QURO models have a 7 segment...
  • Page 12: Timer Menu

    At the default setting, the fan will run returning to the trickle speed. For the continuously at trickle speed. QRHTP model, if the timer indicates • Trickle settings: 5, 8, 11, 13, 16 l/s. 00 (00 indicates timer off), it will still •...
  • Page 13 RELATIVE HUMIDITY MENU Days: From 00 to 07. Sample dis- (QRHT-QRHTP versions) play “d-03” = 3 days. Hours: From 00 to 23. Sample dis- play “h-18” = 18 hours. Therefore, this menu shows the years, months, weeks, days and hours that the product has been ENTER in operation since its installation and, in this example, it would be: 2...
  • Page 14 − E-00 = No error TRANSPORT, HANDLING − E-01 = Motor error The packaging for this device has been − E-02 = Electronic error designed to withstand normal trans- − E-03 = Speed sensor or installa- port conditions and to protect it from tion error.
  • Page 15 For warranty conditions and exclu- - Electronic scrap materials sions, visit www.envirovent.com/war- ranty Due to our policy of continuous inno- vation and improvement EnviroVent reserves the right to alter products specification and appearance without notice. We want to hear from you Your feed-...
  • Page 16 EnviroVent Ltd Harrogate West Business Park Unit 1 Bardner Bank Killinghall Harrogate HG3 2SP 01423 810 810 info@envirovent.com www.envirovent.com Ref. 9023128300...

This manual is also suitable for:

Quro qrhtQuro qrhtp