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04. 02. 20. Document Number  671834

1

Nuaire | 

Western Industrial Estate 

Caerphilly 

CF83 1NA 

|

 

nuaire.co.uk

LVD Directive

 

2014/35/EU

SQF

Square Single In-line Fan 50 / 60 Hz

  

High Temperature 400°C for 2 hrs 

Installation Manual

EMC Directive

 

2014/30/EU

1.1 Hazard Symbols

 

GENERAL WARNING 

 

 

Signifies a general warning regarding hazard specified by supplementary information.

 

ELECTRIC SHOCK

 

 

 

This unit must be completely electrically isolated before any panels are removed. Check  

 

 

mains supply and control connections. 

 

ROTATING PARTS 

 

 

 

This unit contains fast moving rotational parts which may start automatically. It is the  

 

 

sole responsibility of the installer to adequately guard these components.

 

REFER TO INSTRUCTION MANUAL

 

 

 

Read and understand the installation and maintenance manual before installing,    

 

 

operating or maintaining this product.

1.0 SAFETY INFORMATION

• 

The provision of the electrical supply and the connection of the unit to the mains must be 
carried out by a qualified electrician.

• 

Isolate from power supply before removing any covers. During installation / maintenance ensure 
all covers are fitted before switching on the mains supply. 

• 

All-pole disconnection from the mains as shown in the wiring diagram must be incorporated 
within the fixed wiring and shall have a minimum contact separation of 3mm in accordance with 
latest edition of the wiring regulations.

• 

This unit must be earthed.

• 

Ducting must be securely fixed with screws to the spigot to prevent access to live parts. Duct 
runs terminating close to the fan must be adequately protected by suitable guards.

• 

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or 
similarly qualified persons in order to avoid a hazard.

• 

Precautions must be taken to avoid the back-flow of gases into the room from the open flue of 
gas or other fuel-burning appliances.

• 

This appliance should not be used by children or persons with reduced physical, sensory or 
mental capabilities or lack of experience and knowledge, unless they have been given supervision 
or instruction concerning the safe use of the appliance by a person responsible for their safety. 
Children shall not play with the appliance. Cleaning and user maintenance shall not be carried 
out by children.

Summary of Contents for Square Single In-line Fan Series

Page 1: ...ving any covers During installation maintenance ensure all covers are fitted before switching on the mains supply All pole disconnection from the mains as shown in the wiring diagram must be incorpora...

Page 2: ...equipment is inspected prior to despatch and leaves the factory in good condition Upon receipt of the equipment an inspection should be made and any damage indicated on the delivery note Particulars o...

Page 3: ...off to maximise isolation and the flexible connectors correctly aligned with the fan at the correct tension IMPORTANT A V mounts isolate the fan only Silencers backdraught dampers and other significan...

Page 4: ...the home they are therefore subject to strict constraints concerning their operating and maintenance Operating Constraints i Check on the nameplate that the selected unit corresponds to the maximum e...

Page 5: ...replacement 7 0 WARRANTY The 3 year warranty starts from the day of delivery and includes parts and labour for the first year The labour element is subject to full free and safe access to the equipmen...

Page 6: ...04 02 20 Document Number 671834 6 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk SQF Installation Manual NOTES...

Page 7: ...04 02 20 Document Number 671834 7 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk SQF Installation Manual NOTES 7...

Page 8: ...ortant that the specified operational limits for the equipment are adhered to e g operational air temperature air borne contaminants and unit orientation 4 2 Where installation accessories are supplie...

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