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04. 02. 20. Document Number  671835

1

Nuaire | 

Western Industrial Estate 

Caerphilly 

CF83 1NA 

|

 

nuaire.co.uk

LVD Directive

 

2014/35/EU

SQFT

Square Twin 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.

Содержание SQFT

Страница 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...

Страница 2: ...off emergency use 2 1 Code Description SQFT 4 5 T 1 2 3 4 1 Range Square Twin In line Fan 2 Motor Poles 4 or 6 3 Size 1 2 3 4 5 or 6 4 Pole Motors Only 1 2 3 or 4 6 Pole Motors Only 4 Control Type No...

Страница 3: ...al When offering the fan to the ducted system that both inlet and outlet connections are perfectly aligned It is advisable to fit flexible connectors on either side of the fan unless there is an open...

Страница 4: ...n the entire ventilation circuit housing fins motor cover fan if fitted driven fan Ensure the motor runs normally when switched on for a few minutes iii Bearing check C3 or C4 play Run the motor durin...

Страница 5: ...ich can be largely recycled when the product reaches its end of life Fans motors controls actuators cabling and other electrical components can be segregated into WEEE recycling streams Sheet metal pa...

Страница 6: ...04 02 20 Document Number 671835 6 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk SQFT Installation Manual NOTES...

Страница 7: ...04 02 20 Document Number 671835 7 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk SQFT Installation Manual NOTES 7...

Страница 8: ...t the equipment only Other system components must have separate provision for support 4 3 Flanges and connection spigots are provided for the purpose of joining to duct work systems They must not be u...

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