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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

 

web

 

site

 

at

 

www.airflow.com.

 

The

 

Warranty

 

covers

 

the

 

product

 

only

 

and

 

not

 

the

 

installation

 

cost.

 

 

In

 

the

 

event

 

of

 

any

 

defective

 

parts

 

being

 

found,

 

Airflow

 

Developments

 

Ltd

 

reserve

 

the

 

right

 

to

 

repair

 

or

 

at

 

our

 

discretion

 

replace

 

without

 

charge

 

provided

 

that

 

the

 

unit

 

 

1.

 

Has

 

been

 

installed

 

and

 

used

 

in

 

accordance

 

with

 

the

 

fitting

 

and

 

wiring

 

instructions

 

supplied

 

with

 

each

 

unit

 

2.

 

Has

 

not

 

been

 

connected

 

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

 

installed

 

in

 

accordance

 

with

 

latest

 

Building

 

Regulations

 

and

 

IEE

 

wiring

 

regulations.

 

 

Airflow

 

Developments

 

shall

 

not

 

be

 

liable

 

for

 

any

 

loss,

 

injury

 

or

 

other

 

consequential

 

damage,

 

in

 

the

 

event

 

of

 

a

 

failure

 

of

 

the

 

equipment

 

or

 

arising

 

from,

 

or

 

in

 

connection

 

with,

 

the

 

equipment

 

excepting

 

only

 

that

 

nothing

 

in

 

this

 

condition

 

shall

 

be

 

construed

 

as

 

to

 

exclude

 

or

 

restrict

 

liability

 

for

 

negligence.

 

 

This

 

warranty

 

does

 

not

 

in

 

any

 

way

 

affect

 

any

 

statutory

 

or

 

other

 

consumer

 

rights.

 

 

 

 

 

 

 

 

 

 

Airflow  Developments Limited

 

Aidelle

 

House,

 

Lancaster

 

Road,

 

Cressex

 

Business

 

Park

 

High

 

Wycombe,

 

Buckinghamshire

 

HP12

 

3QP,

 

United

 

Kingdom

 

 

E-mail:

 

[email protected]

 

 

Telephone:

 

+44

 

(0)

 

1494

 

525252

 

Facsimile:

  

+44

 

(0)

 

1494

 

461073 

airflow.com

 

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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