Installation and operating instructions quietair 150mm axial fan model:qt 150t - two speed fan (220/260m 3 /hr) with delay start and adjustable timer control • basic switching with timer • low energy • quiet • long life • extra safe • interval timer 80000220 issue 1 08/14.
2 installation and operating instructions contents chapter 1. General installation and operation instructions 1.0 important information 1.1 warnings 1.2 safety instructions 1.3 warranty claims – disclaimer 1.4 regulations - guidelines 1.5 transport 1.6 acceptance of delivery 1.7 storage 1.8 operatio...
3 installation and operating instructions chapter 1 general safety instructions 1.0 important information to ensure the proper functioning and for your own safety, the manual should be read and observed. This document is part of the product and should be available at all times to ensure the safe ope...
4 installation and operating instructions ensure a uniform inflow and free outlet! during operation within a fire place in the ventilated room, sufficient air supply should be provided in all operating conditions (please contact chimney sweep). Valid local regulations and laws should be observed...
5 installation and operating instructions - rationally foreseeable misuse the fans are not suitable for use under difficult conditions such as high humidity, aggressive media, longer downtimes, strong pollution, and excessive workload due to climatic, technical or electronic influences. The same app...
6 installation and operating instructions chapter 3 specifications/ dimensions qt150t 3.0 specifications impeller – Ø 137 electrical supply nym-0 3x1,5 mm 2 alternating current degree of protection ip 45 (jet-proof) voltage/frequency 230 v, 50hz protection class ii power input (w) 10 / 6 weight appr...
7 installation and operating instructions chapter 4 function 4.0 function description 1. Switch-on delay the fan turns on only after the set delay time (0, 45, 90, 120 sec.). By mutual activation the light function can be switched on for a short time without fan coming on stream. Turn-on delay perfo...
8 installation and operating instructions all of the following information and instructions are intended for use by authorized electricians. Fig 1 fig 2.
9 installation and operating instructions chapter 6 installation 6.0 scope of delivery / mechanical installation a visual inspection upon delivery should be performed including a check to ensure all components are present. Take the unit out of the box immediately before installation in order to avoi...
10 installation and operating instructions 2. Boreholes position the housing, then mark and drill the holes and mount it with at least two fastening screws and wall plugs. 3. Backdraft shutter and guide vane - if required backdraft shutter (included in delivery) can be installed behind the guide van...
11 installation and operating instructions 6.4 cable connection - use nym cable with a customary maximum diameter of 11 mm. - remove cable sheath to a length of 135 mm. Strip back each wire's insulation by about 8 mm. - carefully slide cable through the grommet. - the wiring diagram (ss-1080) should...
12 installation and operating instructions chapter 7 installer function 7.0 function description qt150t (timer model) 1. Terminal assignment - terminal n / l terminal n and l have to be connected to the 230v operating voltage. - terminal 1 terminal 1 activates the low stage. - terminal 2 terminal 2 ...
13 installation and operating instructions 7.1 function test – test mode: upon connection of the operating voltage the fan is for 1 min in a test mode (prerequisite: dip switches factory settings, see ss-1081). In this case switch on delay and run on time functions are within the first minute deacti...
14 installation and operating instructions chapter 8 care and maintenance 8.0 care and maintenance safety instructions listed in chapter 1.2 must be observed! - prior to all work always ensure that the fan unit is isolated from the power supply and secured against restarting! - in principle the devi...
15 installation and operating instructions 8.2 troubleshooting safety instructions listed in chapter 1.2 should be observed! Attention: if the impeller or motor is blocked allow 3 seconds for the restart interval. Causes solution fan doesn`t start - no voltage mains voltage check check connection ac...
16 installation and operating instructions warranty: applicable to units installed and used in the united kingdom. Airflow’s warranty covers the quietair fan for two years. The warranty can be upgraded to three years from date of purchase against faulty material or workmanship by registering on our ...
Addendum – 10/2016 the building regulations 2010, statutory instrument part 9, paragraph 42, imposes a requirement that testing and reporting of mechanical ventilation performance is conducted in accordance with an approved procedure. Compliance with this requirement by an assessed and registered ‘c...
