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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.
•
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. The replacement cord must be of the same
technical specification as the original cord or greater.
•
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.
Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk
OPUS(40/60/95)
230V Surface & Recess Mounted
Domestic Single & Twin Fans
Installation Manual
27. 01. 22. Document Number 671398
1
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Summary of Contents for NuAire OPUS 40
- Page 1 REFER TO INSTRUCTION MANUAL Read and understand the installation and maintenance manual before installing, operating or maintaining this product. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 27. 01. 22. Document Number 671398...
-
Page 2: Personal Protective Equipment
(Figures 6 & 9) and is held in place by the yellow fastener located at the rear of the unit. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 27. 01. 22. Document Number 671398... -
Page 3: Ancillary Items
Internal View of Unit with Components Removed Motor/fan unit assembly Motor/fan unit assembly in upright made for rear retaining clip spigot configuration. Electronic control module Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 27. 01. 22. Document Number 671398... -
Page 4: Mechanical Installation
3 x M5 frame MS screws screws Fan Unit Cut bracket flush with Stud wall mounting surface of wall Recessed mounting flange Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 27. 01. 22. Document Number 671398... -
Page 5: Electrical Installation
Fan 1 GREEN: Fan 1 is running. RED: Fan 1 faulty. Fan 2 GREEN: Fan 2 is running. RED: Fan 2 faulty. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 27. 01. 22. Document Number 671398... -
Page 6: Maintenance
Humisen, ES-Humidistat etc.) Wiring Using Run-On Timer And Enabler (Integral PIR, Humisen, ES-Humidistat etc.) Room light Fuse Isolator Switch 2 Amp max Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 27. 01. 22. Document Number 671398... -
Page 7: Warranty
Failure to maintain the unit as recommended will invalidate the warranty. 9.0 END-OF-LIFE AND RECYCLING 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 OPUS(40/60/95) Installation Manual NOTES Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 27. 01. 22. Document Number 671398...
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Questions and answers
Hi, Can you provide any further information on securing OPUS40 to ceiling in cleaner's c'brd … and venting through an insulated flat roof? Many thanks.
To secure the NuAire OPUS 40 to a ceiling in a cleanroom and vent it through an insulated flat roof:
1. Prepare an opening in the ceiling sized 327mm x 245mm, allowing 5–10mm clearance for fixing brackets.
2. Ensure the opening does not exceed 335mm x 253mm to remain covered by the front panel skirt.
3. Confirm a solid, non-vibrating ceiling location is selected, with duct passages and electrical supply ready.
4. Feed the supply cable through the casing entry hole.
5. Engage the outlet spigot with the ductwork leading to the insulated flat roof.
6. Fix the casing to the mounting frame securely.
Ensure compatible ductwork is installed and sealed for cleanroom use.
This answer is automatically generated