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22. 04. 21. Document Number  671506

Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk

BESPOKE BOXER

Air Handling Units 
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.

• 

This unit must be earthed.

• 

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.

• 

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

• 

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.

• 

Sharp edges need to be handled with caution; most of the air handling equipment will contain 
sharp edges on the internal and external surfaces. Care should be taken to ensure that all 
personnel are aware of this and precautions are implemented to ensure no wounding is caused.

• 

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.

Содержание BESPOKE BOXER

Страница 1: ...uipment will contain sharp edges on the internal and external surfaces Care should be taken to ensure that all personnel are aware of this and precautions are implemented to ensure no wounding is caus...

Страница 2: ...vant protective equipment and attire is worn by each relevant member of staff That the unit Nuaire have supplied meets the standards written in the technical specification The necessary lifting gear a...

Страница 3: ...a flattening or settlement of the shaft in the bearing housing The conditions above will apply and any deviation from them could nullify the warranty 2 2 Handling Of Equipment The images in Figure 1 s...

Страница 4: ...sms may also have to be adjusted Nuaire cannot be held responsible for the units failing a site leakage test if the above have not been carried out correctly 3 3 Modular Unit Section Joints All sectio...

Страница 5: ...ess pumped If a frost coil is not fitted then appropriate control methods must be taken to prevent the coils filters and other equipment from freezing by others 3 6 3 Pipework Care should be taken to...

Страница 6: ...and number of transit brackets varies by unit Check the unit drawing for the location and number of blowers Before use ensure the transit brackets have been removed from each blower within the unit Fi...

Страница 7: ...ssignment KL1 1 L1 Mains supply connection supply voltage 3 380 480 VAC 50 60 Hz KL1 2 L2 Mains supply connection supply voltage 3 380 480 VAC 50 60 Hz KL1 3 L3 Mains supply connection supply voltage...

Страница 8: ...ver temperature switch which will disconnect the heater supply if a temperature of 80 C is reached Once the elements cool the switch will reset but a power cycle is required to reset the heater supply...

Страница 9: ...rrect direction The electrical current being drawn by motors should not exceed the manufacturers recommendations specified on the motor plate If the current exceeds this check the fan volume flow rate...

Страница 10: ...he suction header connection and the equalising line The recommendations of the TE valve manufacturer should be referred to when locating the phial and adjusting the superheat In all cases settings sh...

Страница 11: ...ear warranty starts from the day of delivery and includes parts and labour for the first year This warranty is void if the equipment is modified without authorisation is incorrectly applied misused di...

Страница 12: ...al and horizontal position if needed Check that motor bracket is in 20 45 angle from horizontal line 9 Plate Heat Exchanger General inspection Check the damper performance 3 Clean the heat exchanger u...

Страница 13: ...her and steps taken to prevent ingress of contaminants 4 0 OPERATIONAL LIMITS 4 1 It is important that the specified operational limits for the equipment are adhered to e g operational air temperature...

Страница 14: ...14 22 04 21 Document Number 671506 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk BESPOKE BOXER Installation Manual NOTES...

Страница 15: ...15 22 04 21 Document Number 671506 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk BESPOKE BOXER Installation Manual NOTES...

Страница 16: ...16 22 04 21 Document Number 671506 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk BESPOKE BOXER Installation Manual NOTES...

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