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17. 03. 22. Document Number 671218
Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk
OPUS100/150-M
Installation Manual
6.4 Optional External Sensors and Controls
Device
Code
Document Ref
PIR Sensor
230-PIRNT
670610
Thermostat
OPUS+TSTAT
670988
Humidistat
OPUS+HUMISEN
670987
Volt Free Status Indicator
OPUS100/150VF
671197
7.0 MAINTENANCE
Before removing covers ensure that all electrical services (including
the switched live) are fully isolated from the mains supply.
It is important that maintenance checks are recorded and that the
schedule is always adhered to, in all cases, the previous report should
be referred to.
Maintenance should only be completed by competent persons in
accordance with good industry practice and should conform to all
governing and statutory bodies i.e. IEE, CIBSE, COHSE, HVCA etc.
The fan should be examined three months after commissioning and,
dependent on the level of contamination present, at six monthly
intervals thereafter.
Remove the filter and wash in tepid water with a mild detergent added,
shake out excess water and allow to dry naturally. Do no replace until
dry.
Remove the blower assembly as Figure 7. Inspect all parts and take care
to retain all control settings, with a brush or dry cloth remove all dirt
and debris from the fan plate and case, lightly brush away all dirt and
debris from the fan assembly. Reassemble the unit and test/run.
8.0 WARRANTY
The 3 year warranty starts from the day of delivery and includes parts
and labour for the first year. The remaining period covers replacement
parts only.
This warranty is void if the equipment is modified without
authorisation, is incorrectly applied, misused, disassembled, or not
installed, commissioned and maintained in accordance with the details
contained in this manual and general good practice.
The product warranty applies to the UK mainland and in accordance
with Clause 14 of our Conditions of Sale. Customers purchasing from
outside of the UK should contact Nuaire International Sales office for
further details.
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.
Where possible Nuaire use components which can be largely recycled
when the product reaches its end-of-life:
•
Fans, motors, controls, actuators, cabling and other electrical
components can be segregated into WEEE recycling streams.
•
Sheet metal parts, aluminium extrusion, heating/cooling coils and
other metallic items can be segregated and fully recycled.
•
EPP, plastic ducting, nylon corner pieces, plastic heat exchangers,
packaging material and other plastic components can be
segregated into mixed plastic and widely recycled.
•
Cardboard packaging, wood, used filters and other paper
components can be largely recycled or fully processed in energy
from waste centres.
•
Remaining Items can be further segregated and processed in
accordance with the zero waste hierarchy. Please call After Sales
Support for further information on items not listed above.
10.0 AFTER SALES AND REPLACEMENT PARTS
For technical assistance or further product information, including spare
parts and replacement components, please contact the After Sales
Department.
If ordering spares please quote the serial number of the unit together
with the part number, if the part number is not known please give a full
description of the part required. The serial number will be found on the
identification plate attached to the unit casing.
Telephone 02920 858 400
Technical or commercial considerations may, from time to time,
make it necessary to alter the design, performance and dimensions
of equipment and the right is reserved to make such changes without
prior notice.