NuAire SVTC8 Installation Manual
NuAire SVTC8 Installation Manual

NuAire SVTC8 Installation Manual

Induction centrifugal fan

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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.
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.
Nuaire |
Western Industrial Estate
SVTC8
Induction Centrifugal Fan
High Temperature 400°C for 2 hrs
Installation Manual
|
|
| nuaire.co.uk
Caerphilly
CF83 1NA
01. 09. 21. Document Number 671711
1

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Summary of Contents for NuAire SVTC8

  • Page 1 SVTC8 Induction Centrifugal Fan High Temperature 400°C for 2 hrs Installation Manual 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. •...
  • Page 2: Personal Protective Equipment

    The units shall be either 2 speed or inverter driven providing, low speed for day to day environmental ventilation and one off operation for emergency ventilation (S1 duty). The Nuaire SVTC8 unit shall have an inlet guard for safety purposes and also to prevent debris being sucked through the fan. EN12101-3 compliant.
  • Page 3: Mechanical Installation

    / supplier / agent quoting the order and rating plate details. The table below states the main characteristics of the SVTC8 fan range certified for operation at 400°c for 2 hours. The unit: •...
  • Page 4: Electrical Installation

    Installation Manual SVTC8 6.0 ELECTRICAL INSTALLATION 6.1.3 Two Speed - Dual Wound Motor - 3 Phase Wiring - Two Speed - Dual Wound Motor - 3 Phase Motors are totally enclosed and protected to IP55 (Dust and low pressure water jets). Motors comply with BS5000, EN600034 and IEC34-1.
  • Page 5: Operating Constraints

    Installation Manual SVTC8 6.1.6 Speed Control - Inverter - 3 Phase 7.0 SPECIFIC COMMISSIONING AND SERVICING REQUIREMENTS Wiring - Speed Control - Inverter Connections to motor 3 Phase input Motors for Smoke Extract Fans Exposure temperature/time: 300°C for 2 hours / 400°C for 2 hours...
  • Page 6: Maintenance

    - e.g. by using a lifting Support for further information on items not listed above. device or elevating platform. Ensure that Nuaire product is made safe from any electrical / water To remove motor/impeller - loosen bolts (B). Before loosening •...
  • Page 7 NOTES Nuaire | | nuaire.co.uk 01. 09. 21. Document Number 671711 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 8 GENERAL In addition to the particular requirements given for the individual product, the following general requirements The equipment referred to in this Declaration of Incorporation is supplied by Nuaire to be assembled into should be noted. a ventilation system which may or may not include additional components. The entire system must be...

This manual is also suitable for:

Svtc8-50Svtc8-100

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