NuAire Ecosmart ES-ISC1.2A Installation Manual
NuAire Ecosmart ES-ISC1.2A Installation Manual

NuAire Ecosmart ES-ISC1.2A Installation Manual

Speed control

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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.
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 | Caerphilly | CF83 1NA | nuaire.co.uk
ES-ISC
Ecosmart Speed Control

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.
24. 03. 22. Document Number 671432
1

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Summary of Contents for NuAire Ecosmart ES-ISC1.2A

  • Page 1 Nuaire would always recommend a site specific risk assessment by a competent person to determine if any additional PPE is required. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 03. 22. Document Number 671432...
  • Page 2 The Inverter overload is pre-set at the rating plate value, if a lower setting is required fit an appropriately sized overload relay to the output contactor and adjust accordingly. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 03. 22. Document Number 671432...
  • Page 3 Connections to fan via screened 400V 50Hz 3ph + Neutral power cable. Purpose made glands via local isolator. are provided to earth the screening. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 03. 22. Document Number 671432...
  • Page 4 230V fit a link here. fit a link here. motor All wiring is 1Ph 230V 50Hz All wiring is 1Ph 230V 50Hz Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 03. 22. Document Number 671432...
  • Page 5 •The minimum speed set is the trickle speed at which the fan operates. The working speed range of the user control and sensors is between the minimum and maximum set points. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 03. 22. Document Number 671432...
  • Page 6 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 7 ES-ISC Installation Manual NOTES Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 03. 22. Document Number 671432...
  • Page 8 ES-ISC Installation Manual NOTES Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 03. 22. Document Number 671432...

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