Airflow QT 150T Installation And Operating Instructions Manual Download Page 1

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Installation and Operating Instructions
QuietAir 150mm Axial Fan

MODEL:QT

150T

Two

Speed

Fan

(220/260m

/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

Summary of Contents for QT 150T

Page 1: ...Instructions QuietAir 150mm Axial Fan MODEL QT 150T TwoSpeed Fan 220 260m3 hr With Delay Start and Adjustable Timer control Basic Switching with timer Low Energy Quiet Long Life Extra Safe Interval Ti...

Page 2: ...ion Chapter 3 SPECIFICATIONS DIMENSIONS 3 0 Specifications 3 1 Product lifetime 3 2 Accessories 3 3 Dimensions Chapter 4 FUNCTION 4 0 Function description Chapter 5 CLEANING DEINSTALLATION 5 0 Cleanin...

Page 3: ...applicable safety and accident prevention regulations should be observed All electrical work and commissioning should be carried out by authorized and qualified electricians Maintenance and installati...

Page 4: ...the necessary notification of claim immediately has to be reported to the carrier Any delay in complaint will result in a loss of benefit entitlement 1 7 Storage When storing for a long period of tim...

Page 5: ...n work must be carried out only by an approved electrician The QT150T should not to be used by children and persons with reduced physical mental or sensory capacities without proper practical experien...

Page 6: ...Protection class II Power input W 10 6 Weight approx kg 1 2 Rated current mA 100 70 Rotational speed 1900 1600 Flow volume m3 h 260 220 Shut down min 6 10 15 21 adjustable Interval H 0 8 12 24 adjust...

Page 7: ...ges the run on time will be ignored By mutual shut down of the both stages the run on time will be considered only when time function will be activated on both stages 4 Intermittent operation The fan...

Page 8: ...8 Installation and Operating Instructions All of the following information and instructions are intended for use by authorized electricians Fig 1 Fig 2...

Page 9: ...lation unit After unpacking and before installation the following points must be checked if any transport damage is noticed broken or bent parts free rotation of the impeller 6 2 Installation The QT15...

Page 10: ...on Commissioning Safety instructions listed in Chapter 1 2 should be observed All electrical installations to be carried out by an approved electrician in accordance with presented manual and wiring d...

Page 11: ...of the device Check the rotation of the impeller All parts of the fan especially screws and protective grid must be checked for tightness Do not mislay the screws included with the unit Ensure that t...

Page 12: ...tches 7 and 8 are activated 4 Push button operation If there is no switch on delay DIP 1 2 off off activated then switch inputs 1 or 2 can be controlled by a push button For this relevant stage time f...

Page 13: ...pon 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...

Page 14: ...parts Firm seating of bolt connections loosen screws Housing quality cracks brittleness of the plastic Overrunning of the impeller the impeller doesn t run freely note possible causes of failure in C...

Page 15: ...ng Winding is short circuiting the motor Contact Airflow Technical Support Damaged cable or connector Replace parts if necessary replace motor Contact Airflow Technical Support Connected incorrectly C...

Page 16: ...nected to an unsuitable electrical supply 3 Has not been subjected to issue neglect or damage 4 Has not been modified or repaired by any person not authorised by Airflow Developments Ltd 5 Has been in...

Page 17: ...ement by an assessed and registered Competent Person should follow a Best Practice process and adopt air flow measurement Method A The Unconditional Method using a suitable UKAS certified measuring in...

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Airflow QT 150T, Installation And Operating Instructions Manual

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