NuAire EST19H-X Скачать руководство пользователя страница 1

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19. 04. 21. Document Number  671845

Nuaire | 

Western Industrial Estate 

Caerphilly 

CF83 1NA 

|

 

nuaire.co.uk

EST(19-20)H

3PH Run & Standby, Roof Or Plantroom Twinfans 

Installation Manual

1.0 SAFETY INFORMATION

• 

The provision of the electrical supply and the connection of the unit to the electrical supply 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.

• 

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.

1.1 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.

1.2 Important Information

This manual contains important information on the safe and 
appropriate assembly, transport, commissioning, operation, 
maintenance, disassembly and simple troubleshooting of the product.

While the product has been manufactured according to the accepted 
rules of current technology, there is still a danger of personal injury or 
damage to equipment if the following general safety instructions and 
the warnings contained in these instructions are not complied with.

Read these instructions completely and thoroughly before 
working with the product.

Keep these instructions in a location where they are accessible 
to all users at all times.

Always include the operating instructions when you pass the 
product on to third parties.

1.3 Personal Protective Equipment

The following minimum Personal Protective Equipment (PPE) is 
recommended when interacting with Nuaire product:

Protective Steel Toed Shoes - 

when handling heavy objects.

 

Full Finger Gloves (Marigold PU800 or equivalent) - 

when 

handling sheet metal components. 

Semi Fingerless Gloves (Marigold PU3000 3DO or equivalent) 

- when conducting light work on the unit requiring tactile 
dexterity. 

Safety Glasses

 - when conducting any cleaning/cutting operation 

or exchanging filters. 

Reusable Half Mask Respirators 

- when replacing filters which 

have been in contact with normal room or environmental air.

Nuaire would always recommend a site specific risk assessment by a 
competent person to determine if any additional PPE is required. 

Содержание EST19H-X

Страница 1: ...esponsibility 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 t...

Страница 2: ...g purposes while larger units can be moved as per the images below If mechanical aids are used to lift the unit spreaders should be employed and positioned so as to prevent the slings webbing etc from...

Страница 3: ...nstalled with the access panel on top never up side down Units should always be positioned with sufficient space to allow removal of the access covers and subsequent removal of fan and motor assemblie...

Страница 4: ...s and for linking the fans together under a common control If more than 4 connections are required the junction box product code ES JB should be used see data cable installation 12 Ecosmart Net Connec...

Страница 5: ...1 75 2 00 Speed 3 2 50 2 75 3 00 Speed 4 3 50 3 75 4 00 Speed 5 4 50 4 75 5 00 Speed 6 5 50 5 75 6 00 Speed 7 6 50 6 75 7 00 Speed 8 7 50 7 75 8 00 Speed 9 8 50 8 75 9 00 Speed 10 9 50 9 75 10 00 Onl...

Страница 6: ...ximum airflow above but without the link wire between supply L1 and SL terminal Ensure the trickle switch is in the ON position The adjustment must be made on the pot marked Min For unit size EST20H e...

Страница 7: ...e UK mainland and in accordance with Clause 14 of our Conditions of Sale Customers purchasing from outside of the UK should contact Nuaire International Sales office for further details Failure to mai...

Страница 8: ...h moves or can become electrically live are not prevented by the equipment panels or by fixed installation detail eg ducting then guarding to the appropriate standard must be fitted the same metal cab...

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