NuAire TRA Series Installation Manual

NuAire TRA Series Installation Manual

Terminator roof extract fans

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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.
Nuaire |
Western Industrial Estate
TRA / TRC / TRM
Terminator Roof Extract Fans
Installation Manual
|
|
| nuaire.co.uk
Caerphilly
CF83 1NA

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.
Nuaire would always recommend a site specific risk assessment by a
competent person to determine if any additional PPE is required.
08. 10. 20. Document Number 670506
EMC Directive
2014/30/EU
LVD Directive
2014/35/EU
1

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Summary of Contents for NuAire TRA Series

  • Page 1 •Keep these instructions in a location where they are accessible or exchanging filters. to all users at all times. Nuaire would always recommend a site specific risk assessment by a •Always include the operating instructions when you pass the competent person to determine if any additional PPE is required.
  • Page 2 When attaching 4. Unit & Cowl Size: 315 = Cowl A to Nuaire purlin box/curbs the use of TEK self drilling screws (type SF 350 = Cowl A 46516) or self tapping screws is recommended. Holes are provided in 400 = Cowl B the skirt of the units base/venturi plate (Figure 6).
  • Page 3 C & C inside trimmer angles 1200 100 1300 1400 1410 250 3.4.3 Wall Plate / Pitched Roof Purlin Box Curb Profile Dimensions (mm) Nuaire | | nuaire.co.uk 08. 10. 20. Document Number 670506 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 4 Exploded View Of Unit Showing Three Available Impeller Types GRP cowl Shutters Birdguards If the Terminator unit is to be used (plastic with one of the Nuaire “drop in” coated attenuators, the unit’s inlet guard wire mesh) needs to be removed first Motor mounting...
  • Page 5 Ensure that the direction of rotation is correct. Single phase units are checked during manufacture for correct rotation. Three phase units must be tested on site and, if incorrect, interchange any two supply leads to reverse impeller direction. Nuaire | | nuaire.co.uk 08. 10. 20. Document Number 670506 Western Industrial Estate...
  • Page 6 •Check that bird guards (if fitted) / safety grilles are secure and free of obstruction. •Check anti-backdraught shutters operate correctly. •Inspect the condition and tightness of all fittings. Nuaire | | nuaire.co.uk 08. 10. 20. Document Number 670506 Western Industrial Estate...
  • Page 7 Please call After Sales Support for further information on items not listed above. Ensure that Nuaire product is made safe from any electrical / water / refrigerant supplies before dismantling commences. This work should only be undertaken by a qualified person in accordance with local authority regulations and guidelines, taking into account all site based risks.
  • Page 8 The equipment referred to in this Declaration of Incorporation is supplied by live are not prevented by the equipment panels or by fixed installation detail Nuaire to be assembled into a ventilation system which may or may not include (eg ducting), then guarding to the appropriate standard must be fitted.

This manual is also suitable for:

Trc seriesTrm seriesTra500 seriesTra560 series

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